Korean Journal of Sport Science

Search

Close

๋‡Œ์กธ์ค‘ ํ™˜์ž์˜ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ ์š”๋ฒ•

Pharmacotherapy of Diabetes Focused on Stroke

Young-Sang Lyu, MD, Jin-Hwa Kim, MD, PhD, Sang-Yong Kim, MD, PhD

๋‡Œ์กธ์ค‘ ํ™˜์ž์˜ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ ์š”๋ฒ•

๋ฅ˜์˜์ƒ, ๊น€์ง„ํ™”, ๊น€์ƒ์šฉ
Received May 20, 2019; ย  ย  ย  Revised June 17, 2019; ย  ย  ย  Accepted June 17, 2019;
ABSTRACT
Cardiovascular disease, including stroke, is one of the major causes of death in diabetes. Numerous studies have long suggested reducing macrovascular complication such as ischemic vascular disease through intensive glycemic control, but none was successful proving the effect of glycemic control. Recently, new possibilities in cardiovascular disease reduction have been proposed through cardiovascular safety trials of newly developed anti-hyperglycemic agents. The purpose of this review is to introduce the traditional and newly developed anti-diabetic medications and review their effects regarding cardiovascular outcomes mainly focusing on stroke.
์„œ ๋ก 
์„œ ๋ก 
์šฐ๋ฆฌ๋‚˜๋ผ 19์„ธ ์ด์ƒ ์„ฑ์ธ์—์„œ์˜ ๋‡Œ์กธ์ค‘์˜ ์œ ๋ณ‘๋ฅ ์€ 1.71% (2014๋…„ ๊ธฐ์ค€ ์•ฝ 69๋งŒ ๋ช…)๋กœ ์„ฑ์ธ 60๋ช… ์ค‘ 1๋ช…์— ํ•ด๋‹นํ•˜๋ฉฐ, ๋งค๋…„ 10๋งŒ 5์ฒœ ๋ช…์˜ ๋‡Œ์กธ์ค‘ ํ™˜์ž๊ฐ€ ์ƒˆ๋กญ๊ฒŒ ๋ฐœ์ƒํ•˜๊ณ  ์žˆ๋‹ค[1]. ์ด๋Ÿฌํ•œ ๋‡Œํ˜ˆ๊ด€์งˆํ™˜์— ์˜ํ•œ ์‚ฌ๋ง๋ฅ ์€ 2017๋…„ ๊ธฐ์ค€์œผ๋กœ 3์œ„์— ํ•ด๋‹นํ•  ์ •๋„๋กœ ๋†’์œผ๋ฉฐ, ๋‡Œ์กธ์ค‘์œผ๋กœ ์ธํ•˜์—ฌ ๋ฐœ์ƒํ•˜๋Š” ์ง์ ‘ ๋น„์šฉ์€ ํ•ด๋งˆ๋‹ค ์ฆ๊ฐ€ ์ถ”์„ธ๋กœ ์ด์— ๋Œ€ํ•œ ์˜ˆ๋ฐฉ์ด ๋งค์šฐ ์ค‘์š”ํ•จ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค.
๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์—๋Š” ์กฐ์ ˆ ๊ฐ€๋Šฅํ•œ ์œ„ํ—˜์ธ์ž๋“ค์ด ๊ด€์—ฌํ•˜๊ณ , ์ค‘์š”ํ•œ ํ•œ ๊ฐ€์ง€์˜ ์œ„ํ—˜์š”์ธ์ด ๋ฐ”๋กœ ๋‹น๋‡จ๋ณ‘์ด๋‹ค. ๋‹น๋‡จ๋ณ‘์€ ๊ณ ํ˜ˆ๋‹น์„ ํŠน์ง•์œผ๋กœ ํ•˜๋Š” ๋งŒ์„ฑ ์งˆํ™˜์œผ๋กœ์„œ ์šฐ๋ฆฌ๋‚˜๋ผ 30์„ธ ์ด์ƒ ์„ฑ์ธ์—์„œ 14.7%์˜ ์œ ๋ณ‘๋ฅ ์„ ๋ณด์ด๋ฉฐ, 65์„ธ ์ด์ƒ์˜ ๋…ธ์ธ์—์„œ๋Š” 29.8%๋กœ ์œ ๋ณ‘๋ฅ ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๋งค์šฐ ํ”ํ•œ ๋งŒ์„ฑ ์งˆํ™˜์ด๋‹ค[2]. ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์œ„ํ—˜๋„๋Š” ๋‹น๋‡จ๋ณ‘์ด ์—†๋Š” ํ™˜์ž์— ๋น„ํ•˜์—ฌ ๋‘ ๋ฐฐ ์ด์ƒ ์œ„ํ—˜๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ณ , 70% ์ด์ƒ์˜ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๊ฐ€ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ์˜ํ•˜์—ฌ ์‚ฌ๋งํ•œ๋‹ค[3]. ์—ฌ๋Ÿฌ ์ „ํ–ฅ์  ์—ฐ๊ตฌ์—์„œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ํ—ˆํ˜ˆ๋‡Œ์กธ์ค‘์˜ ์œ„ํ—˜๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜์˜€๊ณ (hazard ratio [HR] 2.27) ํ—ˆํ˜ˆ๋‡Œ์กธ์ค‘์˜ ๊ฒฐ๊ณผ์™€ ์˜ˆํ›„ ๋ฉด์—์„œ๋„ ์žฅ์•  ์ •๋„ ๋ฐ ์‚ฌ๋ง๋ฅ ์ด ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋†’๊ฒŒ ๋ณด๊ณ ๋˜์—ˆ๋‹ค[4,5]. ๋”ฐ๋ผ์„œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๊ถ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์˜ ๋ชฉํ‘œ๋Š” ์‚ฌ๋ง์˜ ๊ฐ€์žฅ ํฐ ์›์ธ์ด ๋˜๋Š” ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ์˜ˆ๋ฐฉํ•˜๋Š” ๊ฒƒ์ด๋ฉฐ ์ด๋ฅผ ์œ„ํ•˜์—ฌ ์ฒ ์ €ํ•œ ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ํ•„์š”ํ•  ๊ฒƒ์ž„์€ ์ž๋ช…ํ•œ ์ผ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋ง๋ง‰๋ณ‘์ฆ์ด๋‚˜ ์‹ ์žฅ๋ณ‘์ฆ๊ณผ ๊ฐ™์€ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ๊ณผ๋Š” ๋‹ค๋ฅด๊ฒŒ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์— ๋Œ€ํ•œ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์˜ ํšจ๊ณผ๋Š” ๋ช…ํ™•ํ•˜์ง€ ์•Š๋‹ค. ๋˜ํ•œ ์ตœ๊ทผ ๋ฐœํ‘œ๋˜๊ณ  ์žˆ๋Š” ์ƒˆ๋กญ๊ฒŒ ๊ฐœ๋ฐœ๋œ ๋‹น๋‡จ๋ณ‘ ์•ฝ์ œ์— ๋Œ€ํ•œ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋“ค์„ ๋ณด๋ฉด ์•ฝ์ œ๋งˆ๋‹ค ์•ฝ๊ฐ„์˜ ๋‹ค๋ฅธ ํŠน์„ฑ๋“ค์„ ๋ณด์ธ๋‹ค. ๋”ฐ๋ผ์„œ ์‹ค์ œ ์ง„๋ฃŒ ํ™˜๊ฒฝ์—์„œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ์€ ๋ฌด์ˆ˜ํžˆ ๋งŽ์€ ๊ฒฝ์šฐ์˜ ์ˆ˜๋ฅผ ๋งŒ๋“ค์–ด๋‚ด๋ฉฐ ํ™˜์ž์˜ ํŠน์„ฑ๊ณผ ์•ฝ๋ฌผ์˜ ํŠน์„ฑ์„ ์ฒ ์ €ํ•˜๊ฒŒ ๊ณ ๋ คํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ์ด์— ์ €์ž๋“ค์€ ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ์†Œ๊ฐœํ•˜๊ณ  ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ์˜ ์‹ฌํ˜ˆ๊ด€๊ณ„ ํšจ๊ณผ์— ๋Œ€ํ•˜์—ฌ, ํŠนํžˆ ๋‡Œ์กธ์ค‘์„ ์ค‘์‹ฌ์œผ๋กœ ์ •๋ฆฌํ•ด๋ณด๊ณ  ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ์˜ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ ์„ ํƒ๊ณผ ํ˜ˆ๋‹น ์กฐ์ ˆ์— ๋Œ€ํ•˜์—ฌ ์•Œ์•„๋ณด๊ณ ์ž ํ•œ๋‹ค.
๋ณธ ๋ก 
๋ณธ ๋ก 
1. ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜
1. ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜
ํ˜„์žฌ๊นŒ์ง€ ๋ณด๊ณ ๋œ ๊ด€์ฐฐ ์—ฐ๊ตฌ๋“ค์—์„œ ํ˜ˆ๋‹น ์กฐ์ ˆ์— ๋”ฐ๋ฅธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ๋ฐฉ ํšจ๊ณผ๋Š” ๋ช…ํ™•ํ•˜์˜€๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ํ˜ˆ๋‹น์„ ๊ฐ์†Œ์‹œํ‚ค๋ฉด ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ ๋ฐ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์ด ํšจ๊ณผ์ ์œผ๋กœ ๊ฐ์†Œ๋œ๋‹ค๋Š” ๊ด€์ฐฐ ์—ฐ๊ตฌ์˜ ๊ฒฐ๊ณผ๋“ค์ด ๋ฌด์ˆ˜ํžˆ ๋ฐœํ‘œ๋˜์—ˆ๋‹ค. ์ด์— ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ํ†ตํ•˜์—ฌ ๋‹น๋‡จ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ ๋ฐ ์ง„ํ–‰์„ ์–ต์ œ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์ฆ๋ช…ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์ „ํ–ฅ์ ์ธ ์ž„์ƒ ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜์—ˆ๋‹ค. ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ United Kingdom Prospective Diabetes Study (UKPDS)์™€ ์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ Diabetes Control and Complications Trial (DCCT)์ด ์„ ๋‘์ ์ธ ์ž„์ƒ ์—ฐ๊ตฌ๋กœ ๋‘ ์—ฐ๊ตฌ ๋ชจ๋‘ ์ƒˆ๋กญ๊ฒŒ ์ง„๋‹จ๋œ ๋‹น๋‡จ๋ณ‘ ์ดˆ๊ธฐ ํ™˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ์—ฐ๊ตฌ์ด๋‹ค[6,7].
UKPDS ์—ฐ๊ตฌ๋Š” 5,000๋ช… ์ด์ƒ์˜ ์ฒ˜์Œ ์ง„๋‹จ๋œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ๊ตฐ๊ณผ ์ผ๋ฐ˜์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ถ”์ ๊ด€์ฐฐํ•˜์˜€๋‹ค. ์‹ ๋ถ€์ „ ๋ฐ ๋ง๋ง‰ ์ถœํ˜ˆ, ๊ด‘์‘๊ณ ์ˆ ์„ ํฌํ•จํ•œ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์ด ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ํ†ต๊ณ„์ ์œผ๋กœ ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐ์†Œ(HR 0.75, 95% confidence interval [CI] 0.60-0.93, p=0.0099)๋œ ๊ฒƒ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰ ๊ฐ™์€ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์€ ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๊ณ (HR 0.84, 95% CI 0.71-1.00, p=0.052), ์น˜๋ช…์  ๋ฐ ๋น„์น˜๋ช…์  ๋‡Œ์กธ์ค‘์˜ ๊ฒฐ๊ณผ๋„ ์˜๋ฏธ ์žˆ๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋„์ถœํ•˜์ง€ ๋ชปํ•˜์˜€๋‹ค(์น˜๋ช…์  ๋‡Œ์กธ์ค‘: risk reduction [RR] 1.17, 95% CI 0.5-2.54, p=0.60; ๋น„์น˜๋ช…์  ๋‡Œ์กธ์ค‘: RR 1.07, 95% CI 0.68-1.69, p=0.72). DCCT ์—ฐ๊ตฌ๋Š” ์ œ1ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ํ‰๊ท  6.5๋…„ ์ถ”์ ๊ด€์ฐฐํ•œ ์—ฐ๊ตฌ๋กœ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ์ ๊ทน์ ์œผ๋กœ ์‹œํ–‰ํ•œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ๋น„๊ตํ•˜์˜€๋‹ค. ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ๋‹น๋‡จ๋ง๋ง‰๋ณ‘์ฆ์˜ ๊ฐ์†Œ(RR 0.63, 95% CI 0.52-0.71, p=0.002), ๋‹น๋‡จ์‹ ์žฅ๋ณ‘์ฆ์œผ๋กœ์˜ ์ง„ํ–‰ ์–ต์ œ(๋ฏธ์„ธ๋‹จ๋ฐฑ๋‡จ: RR 0.39, 95% CI 0.21-0.52, p=0.002; ํ˜„์„ฑ๋‹จ๋ฐฑ๋‡จ: RR 0.54, 95% CI 0.19-0.74, p=0.04) ๋ฐ ๋‹น๋‡จ์‹ ๊ฒฝ๋ณ‘์ฆ ๊ฐ์†Œ(RR 0.60, 95% CI 0.38-0.74, p=0.004)๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ์œผ๋‚˜ ์‹ฌํ˜ˆ๊ด€ ๋ฐ ๋ง์ดˆํ˜ˆ๊ด€์งˆํ™˜๊ณผ ๊ฐ™์€ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ์œ„ํ—˜๋„๋Š” ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค(RR 0.41, 95% CI 0.10-0.68).
์œ„์˜ ๋‘ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด ํ˜ˆ๋‹น์„ ์ ๊ทน์ ์œผ๋กœ ์กฐ์ ˆํ•˜์˜€์„ ๋•Œ ์ œ1ํ˜•๊ณผ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ๋ชจ๋‘์—์„œ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์„ ํ˜„์ €ํ•˜๊ฒŒ ์ค„์ผ ์ˆ˜ ์žˆ์—ˆ๋‹ค. ๋ฐ˜๋ฉด ๋‘ ์—ฐ๊ตฌ ๋ชจ๋‘์—์„œ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์€ ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐ์†Œ์‹œํ‚ค์ง€ ๋ชปํ•˜์˜€๋‹ค. ์ดํ›„ ์ฒ ์ €ํ•œ ์กฐ์ ˆ์„ ํ†ตํ•˜์—ฌ ํ˜ˆ๋‹น์„ ์ •์ƒ๋ฒ”์œ„์— ๊ฐ€๊น๊ฒŒ ๊ฐ์†Œ์‹œ์ผฐ์„ ๋•Œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ํฌํ•จํ•œ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์„ ์˜ˆ๋ฐฉํ•  ์ˆ˜ ์žˆ๋Š”์ง€๋ฅผ ํ™•์ธํ•˜๊ธฐ ์œ„ํ•œ ์ถ”๊ฐ€ ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜์—ˆ๋‹ค.
Action to Control Cardiovascular Risk in Diabetes (ACCORD) ์—ฐ๊ตฌ๋Š” ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž, ๊ทธ์ค‘์—์„œ๋„ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ๊ณ ์œ„ํ—˜๊ตฐ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ง„ํ–‰๋˜์—ˆ์œผ๋ฉฐ, ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ์ ๊ทน์ ์œผ๋กœ ์‹œํ–‰ํ•œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ์ง„ํ–‰ํ•˜์˜€๋‹ค[8]. ์ด ์—ฐ๊ตฌ๋Š” ์‹ค์ œ ๊ณ„ํš๋œ ์—ฐ๊ตฌ ๊ธฐ๊ฐ„๋ณด๋‹ค ์ผ์ฐ ์ข…๋ฃŒ๋˜์—ˆ๋Š”๋ฐ(ํ‰๊ท  ์ถ”์  ๊ธฐ๊ฐ„: 3.5๋…„), ์ด๋Š” ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ๋ณด๋‹ค ์‚ฌ๋ง๋ฅ ์ด ์˜๋ฏธ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค(HR 1.22, 95% CI 1.01-1.46, p=0.04). ์„ธ๋ถ€์ ์œผ๋กœ ๋ณด์•˜์„ ๋•Œ, ์—ฐ๊ตฌ์˜ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€ ์‚ฌ๊ฑด(๋น„์น˜๋ช…์ ์ธ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ๋น„์น˜๋ช…์ ์ธ ๋‡Œ์กธ์ค‘, ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง)์˜ ๋ฐœ์ƒ์€ ์–‘ ๊ตฐ ๊ฐ„์— ์ฐจ์ด๊ฐ€ ์—†์—ˆ์œผ๋‚˜ ์ด์ฐจ ๊ฒฐ๊ณผ ๋ณ€์ˆ˜์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง์€ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ์˜๋ฏธ ์žˆ๊ฒŒ ์ฆ๊ฐ€๋˜์—ˆ๊ณ (2.6% vs. 1.8%; HR 1.35, 95% CI 1.04-1.76, p=0.02), ๋น„์น˜๋ช…์ ์ธ ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ์€ ์–‘ ๊ตฐ์—์„œ ์˜๋ฏธ ์žˆ๋Š” ์ฐจ์ด๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค(1.3% vs. 1.2%; HR 1.06, 95% CI 0.75-1.50, p=0.74). Action in Diabetes and Vascular disease: Preterax and Diamicron-modified Release Controlled Evaluation (ADVANCE) ์—ฐ๊ตฌ ์—ญ์‹œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž ์ค‘ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ๋Œ€ํ•œ ๊ณ ์œ„ํ—˜๊ตฐ์„ ๋Œ€์ƒ์œผ๋กœ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ง„ํ–‰๋˜์—ˆ๋‹ค[9]. ์—ฐ๊ตฌ์˜ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ ์œ„ํ—˜๋„๋Š” ์ง‘์ค‘์ ์ธ ์น˜๋ฃŒ๊ตฐ์—์„œ 6% ์ •๋„ ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜์œผ๋ฉฐ(10.0% vs. 10.6%; HR 0.94, 95% CI 0.84-1.06, p=0.32), ๋น„์น˜๋ช…์ ์ธ ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ ์—ญ์‹œ ์–‘ ๊ตฐ์—์„œ ํ†ต๊ณ„์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜๋‹ค(3.8% vs. 3.8%; HR 1.02, 95% CI 0.85-1.24, p>0.5). ๊ทธ๋Ÿฌ๋‚˜ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์— ์žˆ์–ด์„œ๋Š” ์ง‘์ค‘์ ์ธ ์น˜๋ฃŒ๊ตฐ์—์„œ 14% ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ(9.4% vs. 10.9%; HR 0.86, 95% CI 0.77-0.97, p=0.01), ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ๊ณผ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ณตํ•ฉ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” ์œ ์˜ํ•˜๊ฒŒ 10% ๊ฐ์†Œ ์†Œ๊ฒฌ์„ ๋ณด์˜€๋‹ค(18.1% vs. 20.0%; HR 0.9, 95% CI 0.82-0.98, p=0.01). ์ด ์—ฐ๊ตฌ์—์„œ๋Š” ACCORD ์—ฐ๊ตฌ์—์„œ ๊ด€์ฐฐ๋˜์—ˆ๋˜ ์œ ์˜ํ•œ ์‚ฌ๋ง๋ฅ ์˜ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค(8.9% vs. 9.6%; HR 0.93; 95% CI 0.83-1.06, p=0.28).
Veterans Affairs Diabetes Trial (VADT) ์—ฐ๊ตฌ๋Š” 1,791๋ช…์˜ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ง‘์ค‘์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์˜ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ๋กœ ์œ„์˜ ์—ฐ๊ตฌ๋“ค๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ์ง„ํ–‰ํ•˜์˜€๊ณ  ์—ฐ๊ตฌ์˜ ํŠน์„ฑ์ƒ ๋Œ€์ƒ์ž์˜ 95% ์ด์ƒ์ด ๋‚จ์„ฑ์ด์—ˆ๋‹ค[10]. ์—ฐ๊ตฌ์˜ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์€ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์˜ 29.3%, ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์˜ 25.9%์—์„œ ๋ฐœ์ƒํ•˜์˜€์œผ๋ฉฐ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค(HR 0.88, 95% CI 0.74-1.05, p=0.14). ๋‡Œ์กธ์ค‘ ๋ฐœ์ƒ์˜ ๊ฒฝ์šฐ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ 22% ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์ฐจ์ด๋Š” ์—†์—ˆ๋‹ค(HR 0.78, 95% CI 0.48-1.28, p=0.32). ์œ„์˜ 3๊ฐ€์ง€ ์—ฐ๊ตฌ๋ฅผ ํ† ๋Œ€๋กœ ๋ณด๋ฉด ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ง‘์ค‘์ ์ธ ํ˜ˆ๋‹น์˜ ์กฐ์ ˆ, ํŠนํžˆ ์ •์ƒ์— ๊ฐ€๊นŒ์šด ์ •๋„์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ์€ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๊ฐ์†Œ๋ผ๋Š” ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ์œผ๋‚˜ ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์˜ˆ๋ฐฉ ํšจ๊ณผ๋Š” ๋ช…ํ™•ํ•˜์ง€ ์•Š๋‹ค.
์ด์™€ ๋น„์Šทํ•œ ์‹œ๊ธฐ์— UKPDS ์—ฐ๊ตฌ ์ข…๋ฃŒ ํ›„ 10๋…„ ์ถ”์  ์กฐ์‚ฌ ์—ฐ๊ตฌ ์ž๋ฃŒ๊ฐ€ ๋ฐœํ‘œ๋˜์—ˆ๋‹ค[11]. ์ด ์—ฐ๊ตฌ๋Š” ์ด์ „ UKPDS ์—ฐ๊ตฌ์— ์ฐธ์—ฌํ•˜์˜€๋˜ ๋Œ€์ƒ์ž๋ฅผ ์—ฐ๊ตฌ๊ฐ€ ์ข…๋ฃŒ๋œ ์ดํ›„ 10๋…„ ๋™์•ˆ ํŠน๋ณ„ํ•œ ์น˜๋ฃŒ์˜ ์ค‘์žฌ ์—†์ด ์ถ”์  ์กฐ์‚ฌํ•œ ์—ฐ๊ตฌ์ด๋‹ค. ์—ฐ๊ตฌ ์ข…๋ฃŒ ๋‹น์‹œ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๋Š” ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์˜ ๊ฒฝ์šฐ 7.9%์˜€๊ณ  ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์˜ ๊ฒฝ์šฐ 7.0%์˜€์œผ๋‚˜, ์ถ”์  ์—ฐ๊ตฌ๋ฅผ ์‹œ์ž‘ํ•œ์ง€ 1๋…„ ์ดํ›„์˜ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ ์ˆ˜์น˜๋Š” ์–‘ ๊ตฐ์—์„œ ๋น„์Šทํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ผ์ฐจ ์—ฐ๊ตฌ ์ข…๋ฃŒ ํ›„ 10๋…„์ด ์ง€๋‚œ ๊ฒฐ๊ณผ์—์„œ ๊ณผ๊ฑฐ ์น˜๋ฃŒ ๋ฐฉ๋ฒ•(๋ฉ”ํŠธํฌ๋ฅด๋ฏผ, ์„คํฐ์š”์†Œ์ œ, ์ธ์А๋ฆฐ)์— ์ƒ๊ด€์—†์ด ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋‹น๋‡จ๋ณ‘๊ณผ ๊ด€๋ จ๋œ ๋ชจ๋“  ์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค(์„คํฐ์š”์†Œ์ œ, ์ธ์А๋ฆฐ ์‚ฌ์šฉ๊ตฐ: HR 0.91, 95% CI 0.83-0.99, p=0.04; ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ๊ตฐ: HR 0.79, 95% CI 0.66-0.95, p=0.01). ๋˜ํ•œ ๋‹น๋‡จ๋ณ‘์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง์˜ ๋ฐœ์ƒ๋ฅ  ์—ญ์‹œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ์˜๋ฏธ ์žˆ๋Š” ๊ฐ์†Œ๋ฅผ ๋ณด์˜€๋‹ค(์„คํฐ์š”์†Œ์ œ, ์ธ์А๋ฆฐ ์‚ฌ์šฉ๊ตฐ: HR 0.83, 95% CI 0.73-0.96, p=0.01; ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ๊ตฐ: HR 0.70, 95% CI 0.53-0.92, p=0.01). ๋‡Œ์กธ์ค‘์˜ ๊ฒฝ์šฐ๋Š” ์•ฝ์ œ์— ์ƒ๊ด€์—†์ด ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์ด์—ˆ์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์œ ์˜์„ฑ์„ ์–ป์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค(์„คํฐ์š”์†Œ์ œ, ์ธ์А๋ฆฐ ์‚ฌ์šฉ๊ตฐ: HR 0.91, 95% CI 0.73-1.13, p=0.39; ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ๊ตฐ: HR 0.80, 95% CI 0.50-1.27, p=0.35).
์œ„์— ๋‚˜์—ดํ•œ ์—ฐ๊ตฌ๋“ค์„ ์ข…ํ•ฉํ•˜์—ฌ ํ•˜๋‚˜์˜ ๊ฒฐ๋ก ์— ๋„๋‹ฌํ•˜๊ธฐ๋Š” ๋งค์šฐ ์–ด๋ ต๋‹ค. ์—ฐ๊ตฌ๋งˆ๋‹ค ๋Œ€์ƒ์ž์˜ ํŠน์„ฑ์ด ๋‹ค๋ฅด๊ณ  ์น˜๋ฃŒ ๋ชฉํ‘œ ๋ฐ ์‚ฌ์šฉ ์•ฝ๋ฌผ์˜ ์ข…๋ฅ˜๊ฐ€ ๋‹ค์–‘ํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋‹ค๋งŒ ์œ„์˜ ์—ฐ๊ตฌ๋“ค์„ ํ† ๋Œ€๋กœ ์šฐ๋ฆฌ๋Š” ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์— ๋Œ€ํ•˜์—ฌ ๋‹ค์Œ์˜ ๋‹จ์„œ๋“ค์„ ์–ป์„ ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค. ์ฒซ์งธ, ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์— ์žˆ์–ด ๋งค์šฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค๋Š” ์ ์ด๋‹ค. ์ดˆ๊ธฐ์— ์ง„ํ–‰๋œ UKPDS ์—ฐ๊ตฌ๋Š” ์ƒˆ๋กญ๊ฒŒ ์ง„๋‹จ๋œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•˜์˜€๋˜ ๋ฐ˜๋ฉด, ACCORD, ADVANCE, VADT ์—ฐ๊ตฌ๋“ค์—์„œ๋Š” ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์œ„ํ—˜๋„๊ฐ€ ๋†’๊ณ  ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด 10๋…„ ์ •๋„์˜ ์ง„ํ–‰๋œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค์ด ๋Œ€์ƒ์ด์—ˆ๋˜ ์ ์ด ์ฃผ๋œ ์ฐจ์ด์ ์ด๋‹ค. ์ƒˆ๋กญ๊ฒŒ ์ง„๋‹จ๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ํ•œ UKPDS ์—ฐ๊ตฌ์—์„œ ์ดˆ๊ธฐ 10๋…„์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ์—๋„ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์— ์žˆ์–ด์„œ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ๋ชปํ•œ ์ ์€ ๋‹น๋‡จ๋ณ‘์˜ ํŠน์„ฑ์ƒ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด ๋ฐœ์ƒํ•˜๊ธฐ๊นŒ์ง€ ๊ฑธ๋ฆฌ๋Š” ์‹œ๊ฐ„์ด ๋งค์šฐ ๊ธธ๋‹ค๋Š” ์ ์„ ์‹œ์‚ฌํ•œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ดํ›„ 10๋…„ ๊ฐ„์˜ ์ถ”๊ฐ€์ ์ธ ์ถ”์  ๊ธฐ๊ฐ„ ๋™์•ˆ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์ด ํ˜ˆ๋‹น์„ ์ฒ ์ €ํ•˜๊ฒŒ ์กฐ์ ˆํ•œ ๊ฒฝ์šฐ ๋” ์ ๊ฒŒ ๋ฐœ์ƒํ•˜์˜€๋‹ค๋Š” ์ ์€ ์ดˆ๊ธฐ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ฒ ์ €ํ•˜๊ฒŒ ํ˜ˆ๋‹น์„ ์กฐ์ ˆํ•˜๋Š” ๊ฒƒ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค๋Š” ๊ฒƒ์„ ๋ณด์—ฌ์ค€๋‹ค. ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ์œ ์‚ฐ ํšจ๊ณผ(legacy effect)๋ผ๊ณ  ํ•˜๋ฉฐ ์ดˆ๊ธฐ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ์˜ ์ ๊ทน์ ์ธ ์ฒ˜์น˜๊ฐ€ ํ™˜์ž์˜ ์žฅ๊ธฐ์ ์ธ ๊ฒฐ๊ณผ์—์„œ ์ข‹์€ ๊ฒฐ๊ณผ๋ฅผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฒƒ์„ ์˜๋ฏธํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋ฅผ ํ† ๋Œ€๋กœ ์ตœ๊ทผ ํ˜ˆ๋‹น ์กฐ์ ˆ์˜ ๊ฒฝํ–ฅ์€ ์ดˆ๊ธฐ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ข€ ๋” ์ ๊ทน์ ์ธ ์น˜๋ฃŒ๋ฅผ ๊ถŒ๊ณ ํ•˜๋„๋ก ๋ณ€ํ™”๋˜์—ˆ๋‹ค. ๋‘˜์งธ, ์ง„ํ–‰๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž, ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ๊ธธ๊ณ  ํŠนํžˆ ์‹ฌํ˜ˆ๊ด€ ์œ„ํ—˜์š”์ธ์ด ๋งŽ๊ฑฐ๋‚˜ ์ด๋ฏธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด ๋™๋ฐ˜๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ์˜ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์€ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์— ๋„์›€์ด ๋˜๊ธฐ๋ณด๋‹ค๋Š” ์˜คํžˆ๋ ค ๋‚˜์œ ๊ฒฐ๊ณผ๋ฅผ ์ดˆ๋ž˜ํ•  ์ˆ˜๋„ ์žˆ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ์‹ค์ œ ์ด๋Ÿฌํ•œ ํ™˜์ž์—์„œ๋Š” ์‹ ์žฅ์งˆํ™˜์ด๋‚˜ ๊ฐ„์งˆํ™˜ ๋“ฑ ์—ฌ๋Ÿฌ ์งˆํ™˜์„ ๋™๋ฐ˜ํ•˜๊ณ  ์žˆ์–ด ์•ฝ๋ฌผ์˜ ์‚ฌ์šฉ์—๋„ ์ œํ•œ์ด ๋˜๊ณ  ๊ฒฝ๊ตฌ ์•ฝ์ œ๋ณด๋‹ค๋Š” ์ธ์А๋ฆฐ์„ ์‚ฌ์šฉํ•ด์•ผ ํ•  ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์•„ ์ €ํ˜ˆ๋‹น์— ์ทจ์•ฝํ•  ๊ฒƒ์ด๋‹ค. ๋˜ํ•œ ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ๊ธธ์–ด์งˆ์ˆ˜๋ก ๋‹น์—ฐํžˆ ๊ณ ๋ น์˜ ํ™˜์ž์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์•„ ์ด ์—ญ์‹œ ์ €ํ˜ˆ๋‹น ๋ฐœ์ƒ์— ์ทจ์•ฝํ•œ ํ™˜์ž๊ตฐ์ผ ๊ฒƒ์ด๋‹ค. ACCORD ์—ฐ๊ตฌ์—์„œ ๋‚˜ํƒ€๋‚œ ์‚ฌ๋ง๋ฅ ์˜ ์ฆ๊ฐ€์—๋Š” ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ ์ฆ๊ฐ€๊ฐ€ ์ผ๋ถ€ ๊ด€์—ฌํ•˜์˜€์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋˜๋ฉฐ, ์‹ค์ œ ์ง„ํ–‰๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ 3๊ฐ€์ง€ ์—ฐ๊ตฌ์—์„œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ์˜ ์ €ํ˜ˆ๋‹น ๋ฐœ์ƒ๋ฅ ์€ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์—์„œ๋ณด๋‹ค ์ฆ๊ฐ€๋œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ์…‹์งธ, ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ์˜ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ ์˜ˆ๋ฐฉ์—๋Š” ํ˜ˆ๋‹น ์กฐ์ ˆ ์ด์™ธ์—๋„ ๋‹ค๋ฅธ ์œ„ํ—˜์ธ์ž์˜ ์กฐ์ ˆ์ด ๋งค์šฐ ์ค‘์š”ํ•˜๋‹ค๋Š” ์ ์ด๋‹ค. ์–ธ๊ธ‰๋œ ๋Œ€๋ถ€๋ถ„์˜ ์—ฐ๊ตฌ์—์„œ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น์˜ ์กฐ์ ˆ์€ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋ƒˆ์ง€๋งŒ ์‹ฌํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๊ฐ์†Œ ํšจ๊ณผ๋Š” ๋ช…ํ™•ํ•˜์ง€ ์•Š๋‹ค. ์ด๋Š” ๋‹จ์ง€ ํ˜ˆ๋‹น ์กฐ์ ˆ๋งŒ์˜ ๋ฌธ์ œ๊ฐ€ ์•„๋‹ˆ๋ผ ๋ฐœ์ƒ๊ธฐ์ „์ƒ ๋‹ค๋ฅธ ์œ„ํ—˜์ธ์ž๋“ค์˜ ์˜ํ–ฅ์— ์˜ํ•œ ๊ฒƒ์ผ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค. ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋Š” ๋‹น๋‡จ๋ณ‘์ด ์—†๋Š” ํ™˜์ž์— ๋น„ํ•˜์—ฌ ๊ณ ํ˜ˆ์••์ด๋‚˜ ๊ณ ์ง€ํ˜ˆ์ฆ ๋“ฑ์˜ ์œ„ํ—˜์ธ์ž๊ฐ€ ๋™๋ฐ˜๋  ๊ฐ€๋Šฅ์„ฑ์ด 2-3๋ฐฐ ์ด์ƒ ๋†’์œผ๋ฉฐ[2] ์ด๋Ÿฌํ•œ ์œ„ํ—˜์ธ์ž๋“ค์ด ๋ณตํ•ฉ์ ์œผ๋กœ ์ž‘์šฉํ•˜์—ฌ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ์˜ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ์ฆ๊ฐ€์‹œํ‚ฌ ๊ฒƒ์ด๋‹ค. ํŠนํžˆ ๊ณ ๋ น์ด๊ณ  ์ง„ํ–‰๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋‚˜ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ํ™˜์ž์ผ์ˆ˜๋ก ๋™๋ฐ˜๋œ ๊ณ ํ˜ˆ์••, ๊ณ ์ง€ํ˜ˆ์ฆ, ํก์—ฐ, ๋น„๋งŒ๊ณผ ๊ฐ™์€ ์กฐ์ ˆ ๊ฐ€๋Šฅํ•œ ์ธ์ž๋“ค์„ ์ฒ ์ €ํ•˜๊ฒŒ ์กฐ์ ˆํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ํ™˜์ž๋“ค์€ ์•ž์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด ์‹ ์žฅ์งˆํ™˜๊ณผ ๊ฐ™์€ ๋™๋ฐ˜ ์งˆํ™˜์ด ๋งŽ์•„ ์•ฝ๋ฌผ ์‚ฌ์šฉ์ด ์–ด๋ ต๊ณ  ์ €ํ˜ˆ๋‹น์˜ ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ํ™˜์ž๋“ค๋กœ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ์–ด๋ ต๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค.
์ด๋Ÿฌํ•œ ์ ๋“ค์„ ๊ทผ๊ฑฐ๋กœ ํ•˜์—ฌ ์ตœ๊ทผ ํ˜ˆ๋‹น ์กฐ์ ˆ ์›์น™์— ์žˆ์–ด์„œ ๊ฐ€์žฅ ํฐ ํ•ต์‹ฌ์€ ์ฒ ์ €ํ•œ ๊ฐœ๋ณ„ํ™”์ด๋‹ค. ์•ž์„œ ์–ธ๊ธ‰ํ•˜์˜€๋“ฏ์ด ์ดˆ๊ธฐ์˜ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค์€ ๋™๋ฐ˜ ์งˆํ™˜์ด ์—†๊ณ  ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ ์œ„ํ—˜๋„ ๋‚ฎ๋‹ค. ๋”ฐ๋ผ์„œ ์ด๋Ÿฌํ•œ ํ™˜์ž๋“ค์—์„œ๋Š” ์ข€ ๋” ์ •์ƒ์— ๊ฐ€๊น๋„๋ก ํ˜ˆ๋‹น์„ ์ ๊ทน์ ์œผ๋กœ ์กฐ์ ˆํ•˜๋„๋ก ๋…ธ๋ ฅํ•ด์•ผ ํ•œ๋‹ค. ํŠนํžˆ ์ง„๋‹จ๋ฐ›์€์ง€ ์–ผ๋งˆ ๋˜์ง€ ์•Š์€ ์ดˆ๊ธฐ ๋‹จ๊ณ„์—์„œ์˜ ์ฒ ์ €ํ•œ ํ˜ˆ๋‹น ์กฐ์ ˆ์€ ์ถ”ํ›„ ํ™˜์ž์˜ ์žฅ๊ธฐ์ ์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ๋‹ค. ๋ฐ˜๋ฉด ๋‹น๋‡จ๋ณ‘ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ๊ธธ๊ฑฐ๋‚˜ ๋™๋ฐ˜ ์งˆํ™˜์ด ๋งŽ์€ ํ™˜์ž๋Š” ์กฐ๊ธˆ ๋” ๋А์Šจํ•˜๊ฒŒ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ํ•˜๋„๋ก ๊ถŒ๊ณ ํ•œ๋‹ค. ์ด๋Ÿฌํ•œ ํ™˜์ž๊ตฐ์—์„œ๋Š” ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ํ†ตํ•œ ์ด๋“์ด ๋ช…ํ™•ํ•˜์ง€ ์•Š์œผ๋ฉฐ ์ด๋กœ ์ธํ•˜์—ฌ ์ดˆ๋ž˜๋  ์ˆ˜ ์žˆ๋Š” ์ €ํ˜ˆ๋‹น์˜ ์œ„ํ—˜๋„๊ฐ€ ์ฆ๊ฐ€ํ•˜๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ํ˜ˆ๋‹น์˜ ์กฐ์ ˆ ์—ญ์‹œ ์ฒ ์ €ํ•œ ๊ฐœ๋ณ„ํ™”๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๋‡Œ์กธ์ค‘์ด ๋ฐœ์ƒํ•˜์˜€์œผ๋‚˜ ์งˆ๋ณ‘์˜ ์ค‘์ฆ๋„๊ฐ€ ์‹ฌํ•˜์ง€ ์•Š๊ณ  ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ์งง์€ ๊ฒฝ์šฐ ์ข€ ๋” ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ํ†ตํ•˜์—ฌ ์ด์ฐจ์ ์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์„ ์˜ˆ๋ฐฉํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ๋ฐ˜๋ฉด ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„์ด ๊ธธ๊ฑฐ๋‚˜ ๋™๋ฐ˜ ์งˆํ™˜์ด ๋งŽ๊ณ , ๋‡Œ์กธ์ค‘์˜ ์ •๋„๊ฐ€ ์‹ฌ๊ฐํ•˜๋ฉฐ ์ผ์ƒ์ ์ธ ํ™œ๋™์—๋„ ์ œํ•œ์„ ๋ฐ›๋Š” ๊ฒฝ์šฐ ํ˜ˆ๋‹น์˜ ์กฐ์ ˆ์€ ๊ธ‰์„ฑ ๊ณ ํ˜ˆ๋‹น์„ ๋ฐฉ์ง€ํ•˜๊ณ  ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ์„ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ์ •๋„๋กœ ๋ชฉํ‘œ๋ฅผ ์‚ผ๋Š” ๊ฒƒ์ด ์ข‹๊ฒ ๋‹ค.
์ด์™€ ๊ฐ™์ด ํ˜ˆ๋‹น ์กฐ์ ˆ๊ณผ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ๋Œ€ํ•œ ๊ด€๋ จ์„ฑ์€ ํ™˜์ž์˜ ์ƒํƒœ์™€ ์ •๋„์— ๋”ฐ๋ผ ๋‹ฌ๋ผ์ ธ ํ•˜๋‚˜์˜ ์ผ๊ด€๋œ ๋ฐฉ์นจ์œผ๋กœ ์ ‘๊ทผํ•˜๊ธฐ๋Š” ํž˜๋“  ๊ฒƒ์ด ์‚ฌ์‹ค์ด๋‹ค. ์ด์™€ ํ•จ๊ป˜ ๋งŽ์€ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ๋“ค์ด ํ˜„์žฌ ๊ฐœ๋ฐœ๋˜๊ณ  ์‚ฌ์šฉ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์ด ์•ฝ๋ฌผ๋“ค์ด ํ˜ˆ๋‹น์˜ ์กฐ์ ˆ ์ด์™ธ์—๋„ ๊ฐ๊ฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ ๋ฐ ์ง„ํ–‰์— ์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์Œ์ด ์ตœ๊ทผ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ ์—ฐ๊ตฌ๋“ค์—์„œ ์ œ๊ธฐ๋˜์—ˆ๋‹ค. ์ด์— ๋‹ค์Œ ๋‹จ๋ฝ์—์„œ๋Š” ํ˜„์žฌ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ์— ๋Œ€ํ•˜์—ฌ ์•Œ์•„๋ณด๊ณ  ์•ฝ๋ฌผ์˜ ์ž‘์šฉ๊ธฐ์ „, ํšจ๊ณผ ๋ฐ ๋ถ€์ž‘์šฉ ๊ทธ๋ฆฌ๊ณ  ์‹ฌํ˜ˆ๊ด€์งˆํ™˜, ํŠนํžˆ ๋‡Œ์กธ์ค‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ์— ๋Œ€ํ•˜์—ฌ ์ข€ ๋” ์„ธ๋ถ€์ ์œผ๋กœ ์‚ดํŽด๋ณด๊ธฐ๋กœ ํ•œ๋‹ค.
2. ๋‡Œ์กธ์ค‘์„ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ๋‹น๋‡จ๋ณ‘์˜ ์•ฝ๋ฌผ ์š”๋ฒ•
2. ๋‡Œ์กธ์ค‘์„ ์ค‘์‹ฌ์œผ๋กœ ํ•œ ๋‹น๋‡จ๋ณ‘์˜ ์•ฝ๋ฌผ ์š”๋ฒ•
๋‡Œ์กธ์ค‘์ด ๋™๋ฐ˜๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ์•ฝ๋ฌผ ์š”๋ฒ•์€ ๋™๋ฐ˜ ์งˆํ™˜์ด ์—†๋Š” ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋“ค๊ณผ ํฌ๊ฒŒ ๋‹ค๋ฅด์ง€ ์•Š๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋‡Œ์กธ์ค‘ ํ™˜์ž๊ฐ€ ํ›„์œ ์ฆ์œผ๋กœ ์ธํ•˜์—ฌ ์ผ์ƒ์ƒํ™œ์ด ํž˜๋“  ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๊ณ  ๋‹ค๋ฅธ ์งˆํ™˜์„ ๋™๋ฐ˜ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ์œผ๋ฉฐ, ๊ณ ๋ น๊ณผ ์‹ ๊ธฐ๋Šฅ ์ €ํ•˜๋กœ ์ธํ•œ ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ ์œ„ํ—˜๋„๊ฐ€ ๋†’๋‹ค๋Š” ๊ฒƒ์„ ํ•ญ์ƒ ์—ผ๋‘์— ๋‘์–ด์•ผ ํ•œ๋‹ค. ๋˜ํ•œ ํ˜ˆ๋‹น ์กฐ์ ˆ ์ด์™ธ์— ํ˜ˆ์••์ด๋‚˜ ์‹ ๊ธฐ๋Šฅ์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ, ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ๋Œ€ํ•œ ์˜ํ–ฅ, ๊ฐ„๊ธฐ๋Šฅ์ด๋‚˜ ์‹ ๊ธฐ๋Šฅ์— ๋”ฐ๋ฅธ ์•ฝ๋ฌผ ์‚ฌ์šฉ, ์ฒด์ค‘์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ, ์•ฝ๋ฌผ์˜ ๋ถ€์ž‘์šฉ ๊ทธ๋ฆฌ๊ณ  ๋ณดํ—˜๊ธ‰์—ฌ์— ๋”ฐ๋ฅธ ๋น„์šฉ ๋“ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ์•ฝ๋ฌผ์„ ์„ ํƒํ•˜๋„๋ก ํ•œ๋‹ค. ์•ž์œผ๋กœ ์–ธ๊ธ‰ํ•  ๋‹น๋‡จ๋ณ‘ ์•ฝ์ œ๋“ค์— ๋Œ€ํ•œ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ์˜ ๋‡Œ์กธ์ค‘์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋”ฐ๋กœ ์ •๋ฆฌํ•˜์˜€๋‹ค(Table 1).

1) ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ(metformin)

1) ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ(metformin)

๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์˜ ์ฃผ์š” ์ž‘์šฉ๊ธฐ์ „์€ ๊ฐ„์—์„œ ๋‹น์‹ ์ƒ(gluconeogenesis)์„ ์–ต์ œํ•˜๋Š” ๊ฒƒ์ด๋ฉฐ ์ด๋ฅผ ํ†ตํ•˜์—ฌ ๊ณต๋ณต ํ˜ˆ๋‹น(fasting plasma glucose)์„ ํšจ๊ณผ์ ์œผ๋กœ ๊ฐ์†Œ์‹œํ‚จ๋‹ค. ๋˜ํ•œ ๋ง์ดˆ์กฐ์ง์˜ ์ธ์А๋ฆฐ ๋ฏผ๊ฐ๋„๋ฅผ ๊ฐœ์„ ํ•˜๊ณ , ์ง€๋ฐฉ ๋ถ„ํ•ด ์–ต์ œ ํšจ๊ณผ๊ฐ€ ์žˆ์–ด ๋‹น์‹ ์ƒ์— ํ•„์š”ํ•œ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ(free fatty acid)์„ ๊ฐ์†Œ์‹œ์ผœ ํ˜ˆ๋‹น ๊ฐ์†Œ์— ๋„์›€์„ ์ค€๋‹ค[12]. ๋Œ€๋ถ€๋ถ„ ์†Œ์žฅ์—์„œ ํก์ˆ˜๋˜์–ด 2์‹œ๊ฐ„ ๋‚ด์— ์ตœ๊ณ  ํ˜ˆ์ค‘ ๋†๋„์— ๋„๋‹ฌํ•˜๋ฉฐ ์ฃผ๋กœ 50-70 mg/dL ์ •๋„์˜ ๊ณต๋ณต ํ˜ˆ๋‹น ๊ฐ์†Œ ํšจ๊ณผ์™€ ์•ฝ 1% ์ •๋„์˜ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค.
๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์˜ ํ˜ˆ๋‹น ๊ฐ•ํ•˜ ํšจ๊ณผ์™€ ํ•ฉ๋ณ‘์ฆ ๋ฐœ์ƒ์— ๋Œ€ํ•œ ๋Œ€ํ‘œ์ ์ธ ์—ฐ๊ตฌ๋Š” ์•ž์„œ ์†Œ๊ฐœํ•˜์˜€๋˜ UKPDS ์—ฐ๊ตฌ์ด๋‹ค. ์ฒ˜์Œ ์ง„๋‹จ๋œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ๋‚˜๋ˆ„์–ด ํ‰๊ท  8.4๋…„๊ฐ„ ์ถ”์ ๊ด€์ฐฐํ•œ ๊ฒฐ๊ณผ ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ ์‹œ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œํ‚ด์„ ์ฆ๋ช…ํ•˜์˜€์œผ๋‚˜(HR 0.75, 95% CI 0.60-0.93, p=0.009), ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ์—๋Š” ์œ ์˜ํ•œ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ์–ป์ง€๋Š” ๋ชปํ•˜์˜€๋‹ค. ๋‹ค๋งŒ, UKPDS ์ž๋ฃŒ๋ฅผ ์ด์šฉํ•œ ํ•˜์œ„ ๋ถ„์„(UKPDS 34)์—์„œ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ์‚ฌ์šฉํ•œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋‹น๋‡จ๋ณ‘๊ณผ ๊ด€๋ จ๋œ ์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์„ 32% (95% CI 13-47, p=0.002) ๊ฐ์†Œ์‹œ์ผฐ์œผ๋ฉฐ ๋‹น๋‡จ๋ณ‘๊ณผ ๊ด€๋ จ๋œ ์‚ฌ๋ง๊ณผ ๋ชจ๋“  ์›์ธ์— ์˜ํ•œ ์‚ฌ๋ง์˜ ๋ฐœ์ƒ์„ ๊ฐ๊ฐ 42% (95% CI 9-63, p=0.017), 36% (95% Cl 9-55, p=0.011) ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค[13]. ๋˜ํ•œ ์ธ์А๋ฆฐ๊ณผ ์„คํฐ์š”์†Œ์ œ๋ฅผ ์‚ฌ์šฉํ•œ ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ๊ณผ ๋น„๊ตํ•˜์˜€์„ ๋•Œ๋„ ๋‹น๋‡จ๋ณ‘๊ณผ ๊ด€๋ จ๋œ ์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ(RR 0.22, 95% CI 0.07-0.36, p=0.003)์ด๋‚˜ ๋ชจ๋“  ์›์ธ์— ์˜ํ•œ ์‚ฌ๋ง์˜ ๋ฐœ์ƒ(RR 0.27, 95% CI 0.03-0.45, p=0.021)์ด ๊ฐ์†Œ๋˜์—ˆ๋‹ค. ์ดํ›„ ๋ณด๊ณ ๋œ ๋งŽ์€ ์ฝ”ํ˜ธํŠธ ์—ฐ๊ตฌ๋‚˜ ๊ด€์ฐฐ ์—ฐ๊ตฌ์—์„œ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์€ ์„คํฐ์š”์†Œ์ œ๋‚˜ ์ธ์А๋ฆฐ ๋“ฑ์˜ ๋‹ค๋ฅธ ์•ฝ์ œ์— ๋น„ํ•˜์—ฌ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์— ์žˆ์–ด์„œ ์ข€ ๋” ์šฐ์ˆ˜ํ•œ ํšจ๊ณผ๋ฅผ ๋ณด์—ฌ์ฃผ๊ณ  ์žˆ์œผ๋‚˜, ๊ด€์ฐฐ ์—ฐ๊ตฌ์˜ ํŠน์„ฑ์ƒ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ๊ตฐ์ด ๋Œ€๊ฐœ ์„คํฐ์š”์†Œ์ œ๋‚˜ ์ธ์А๋ฆฐ ์‚ฌ์šฉ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฒฝ์ฆ์˜ ํ™˜์ž์˜€์„ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋†’๋‹ค๋Š” ์ ์€ ์œ ์˜ํ•˜์—ฌ์•ผ ํ•œ๋‹ค.
๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ๊ณผ ๋‡Œ์กธ์ค‘ ๋ฐœ์ƒ ๊ฐ„์˜ ์—ฐ๊ด€์„ฑ์„ ๋‹จ๋…์œผ๋กœ ๋ณด๊ณ ์ž ํ•˜๋Š” ์ž„์ƒ ์—ฐ๊ตฌ๋Š” ์—†์ง€๋งŒ ๋ช‡๋ช‡ ์‹คํ—˜์‹ค ์—ฐ๊ตฌ์—์„œ ๊ธ์ •์ ์ธ ํšจ๊ณผ๋ฅผ ๋ณด๊ณ ํ•œ ๋ฐ” ์žˆ๊ณ , ์ง€์†์ ์œผ๋กœ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํˆฌ์—ฌ๋ฐ›์€ ์ฅ์—์„œ ๋‡Œ๊ฒฝ์ƒ‰์˜ ์ค‘์ฆ๋„ ๋ฐ ๊ธ‰์„ฑ๊ธฐ ์ดํ›„์— ํšŒ๋ณต์— ์žˆ์–ด์„œ๋„ ์ด๋กœ์šด ๊ฒฐ๊ณผ๋“ค์ด ๋ฐœํ‘œ๋˜์—ˆ๋‹ค[14]. ์ด ์—ฐ๊ตฌ์—์„œ๋Š” ๋‹จ๊ธฐ๊ฐ„(3์ผ)๊ณผ ์žฅ๊ธฐ๊ฐ„(3์ฃผ) ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํˆฌ์—ฌํ•œ ์ฅ์—์„œ ์ค‘๋Œ€๋‡Œ๋™๋งฅ๊ฒฝ์ƒ‰์„ ์œ ๋ฐœํ•˜์˜€์„ ๋•Œ ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ๋‡Œ๊ฒฝ์ƒ‰์˜ ํฌ๊ธฐ๋ฅผ ๋น„๊ตํ•˜์˜€๊ณ , ๋‹จ๊ธฐ๊ฐ„ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํˆฌ์—ฌํ•œ ์ฅ์—์„œ๋Š” ๋‡Œ๊ฒฝ์ƒ‰์˜ ๋ฒ”์œ„๊ฐ€ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์ฆ๊ฐ€ํ•˜์˜€์œผ๋‚˜(๋ฉ”ํŠธํฌ๋ฅด๋ฏผ 67.0%ยฑ6.8% vs. ๋Œ€์กฐ๊ตฐ 42.8%ยฑ4.2%; p<0.05) ์žฅ๊ธฐ๊ฐ„ ํˆฌ์—ฌํ•œ ์ฅ๋Š” ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๊ฐ์†Œํ•˜์˜€๋‹ค(๋ฉ”ํŠธํฌ๋ฅด๋ฏผ 29.3%ยฑ4.9% vs. ๋Œ€์กฐ๊ตฐ 45.3%ยฑ2.9%; p<0.05). ์ด์— ๋Œ€ํ•œ ๊ธฐ์ „์œผ๋กœ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ์žฅ๊ธฐ๊ฐ„ ํˆฌ์—ฌํ•œ ์ฅ์—์„œ ๋‡Œ๊ฒฝ์ƒ‰์ด ๋ฐœ์ƒํ•˜์˜€์„ ๋•Œ AMPํ™œ์„ฑํ™”๋‹จ๋ฐฑ์งˆํ‚ค๋‚˜์•„์ œ(5' adenosine monophosphate-activated protein kinase)์˜ ๊ฐ์†Œ๋ฅผ ํ†ตํ•˜์—ฌ ์‹ ๊ฒฝ์— ๋Œ€ํ•œ ๋ณดํ˜ธ ์ž‘์šฉ์ด ๋‚˜ํƒ€๋‚œ๋‹ค๊ณ  ์–ธ๊ธ‰ํ•˜๊ณ  ์žˆ๋‹ค.
์ด์™€ ๊ฐ™์ด ๋Œ€๊ทœ๋ชจ ์ „ํ–ฅ์ ์ธ ์ž„์ƒ ์—ฐ๊ตฌ๋ฅผ ํฌํ•จํ•˜์—ฌ ๋‹ค์–‘ํ•œ ์ž๋ฃŒ๋“ค์—์„œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ๋Œ€ํ•œ ์ด๋“์ด ํ™•์ธ๋˜์—ˆ๊ณ , 30๋…„ ์ด์ƒ ์žฅ๊ธฐ๊ฐ„ ์‹ค์ œ ์ž„์ƒ์—์„œ ์‚ฌ์šฉ๋˜์–ด ์•ˆ์ •์„ฑ์ด ์ž…์ฆ๋˜์–ด ์žˆ์œผ๋ฉฐ, ๊ฐ€๊ฒฉ ๋Œ€๋น„ ํšจ๊ณผ๊ฐ€ ์ข‹๊ณ  ๋น„๊ต์  ์ ์€ ๋ถ€์ž‘์šฉ์„ ๋ณด์ด๋Š” ์žฅ์ ์œผ๋กœ ์ธํ•˜์—ฌ ๋Œ€ํ•œ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ๋ฅผ ํฌํ•จํ•œ ์„ธ๊ณ„ ์—ฌ๋Ÿฌ ๋‚˜๋ผ์˜ ์ง„๋ฃŒ์ง€์นจ์—์„œ ํ˜„์žฌ ์ผ์ฐจ ์น˜๋ฃŒ ์•ฝ์ œ๋กœ ๊ถŒ๊ณ ๋˜๊ณ  ์žˆ๋‹ค[15].
ํ”ํ•œ ๋ถ€์ž‘์šฉ์œผ๋กœ๋Š” ์†Œํ™”๊ธฐ๊ณ„ ๋ฌธ์ œ๋กœ ๊ธˆ์† ๋ง›์ด ๋‚˜๊ฑฐ๋‚˜ ์‹์š•๋ถ€์ง„, ๊ตฌ์—ญ, ๊ตฌํ† , ์„ค์‚ฌ๊ฐ€ 15% ์ •๋„์˜ ํ™˜์ž์—์„œ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ์œผ๋‚˜, ํ•˜๋ฃจ 500 mg์˜ ์ €์šฉ๋Ÿ‰์—์„œ๋ถ€ํ„ฐ ์„œ์„œํžˆ ์ฆ๋Ÿ‰ํ•˜๋Š” ๊ฒฝ์šฐ ์ฆ์ƒ์˜ ๋ฐœ์ƒ์„ ์™„ํ™”ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ตœ๊ทผ ๋งŽ์ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ์„œ๋ฐฉํ˜• ์ œ์žฌ์˜ ์‚ฌ์šฉ์œผ๋กœ ๋ถ€์ž‘์šฉ์„ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค. ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ์‚ฌ์šฉ์‹œ ์ตœ๋Œ€์˜ ์ œํ•œ์ ์€ ์‹ ๊ธฐ๋Šฅ ์ €ํ•˜ ์‹œ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์ด ์ฒด๋‚ด์— ์ถ•์ ๋  ์ˆ˜ ์žˆ๊ธฐ ๋•Œ๋ฌธ์— ์‹ ๋ถ€์ „ ํ™˜์ž์—๊ฒŒ๋Š” ์‚ฌ์šฉ์— ์ฃผ์˜ํ•ด์•ผ ํ•œ๋‹ค. ์‚ฌ๊ตฌ์ฒด์—ฌ๊ณผ์œจ์ด 30 mL/min/1.73 m2 ๋ฏธ๋งŒ์ด๋ฉด ์‚ฌ์šฉ์„ ์ค‘๋‹จํ•˜๊ณ , 30-45 mL/min/1.73 m2์ธ ๊ฒฝ์šฐ์—๋Š” ์ƒˆ๋กญ๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜๋Š” ์—†์ง€๋งŒ ์ด๋ฏธ ์‚ฌ์šฉ ์ค‘์ด์—ˆ๋‹ค๋ฉด ์ตœ์†Œ๋Ÿ‰์œผ๋กœ ๊ฐ๋Ÿ‰ํ•˜๋„๋ก ํ•˜๊ณ  ์‚ฌ์šฉ ์ค‘์—๋„ ์ฃผ๊ธฐ์ ์œผ๋กœ ์‹ ์žฅ๊ธฐ๋Šฅ์„ ์ถ”์  ๊ฒ€์‚ฌํ•˜๋„๋ก ํ•œ๋‹ค. ๋˜ ๋‹ค๋ฅธ ์ฃผ์˜์ ์œผ๋กœ ์ –์‚ฐํ˜ˆ์ฆ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ๋Š”๋ฐ ์ด๋Š” 100,000๋ช…/๋…„์— ์„ธ ๊ฒฝ์šฐ ๊ฐ€๋Ÿ‰์œผ๋กœ ๋งค์šฐ ๋“œ๋ฌผ์ง€๋งŒ ์‚ฌ๋ง๋ฅ ์ด ๋†’์•„ ์น˜๋ช…์ ์ด๊ธฐ ๋•Œ๋ฌธ์— ์œ ์˜ํ•ด์•ผ ํ•œ๋‹ค. ์ –์‚ฐํ˜ˆ์ฆ์˜ ๋ฐœ์ƒ์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์€ ํ™˜์ž, ์ฆ‰ ๋Œ€์‚ฌ์„ฑ์‚ฐํ˜ˆ์ฆ, ๋งŒ์„ฑ ํ์งˆํ™˜, ์‹ฌ๋ถ€์ „์ฆ, ๊ธ‰์„ฑ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์ฆ, ์‹ฌํ•œ ๊ฐ์—ผ์ฆ, ๊ฐ„ ๋ฐ ์‹ ๊ธฐ๋Šฅ์žฅ์• ๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ์—๋Š” ์•ฝ๋ฌผ ํˆฌ์—ฌ์— ์‹ ์ค‘ํ•ด์•ผ ํ•˜๋ฉฐ, ์ปดํ“จํ„ฐ๋‹จ์ธต์ดฌ์˜ ๋“ฑ์œผ๋กœ ์ธํ•œ ์กฐ์˜์ œ๊ฐ€ ํˆฌ์—ฌ๋˜๊ฑฐ๋‚˜ ์ˆ˜์ˆ ๊ณผ ๊ฐ™์€ ์ฒ˜์น˜๋ฅผ ํ•  ๊ฒฝ์šฐ ์ผ์‹œ์ ์œผ๋กœ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ์ค‘๋‹จํ•˜๋„๋ก ํ•œ๋‹ค[16].

2) ์„คํฐ์š”์†Œ์ œ(sulfonylurea)

2) ์„คํฐ์š”์†Œ์ œ(sulfonylurea)

์„คํฐ์š”์†Œ์ œ๋Š” 1950๋…„๋Œ€ ์ดˆ๋ฐ˜์— ์†Œ๊ฐœ๋œ ์•ฝ๋ฌผ๋กœ ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ ์•ฝ๋ฌผ๋กœ ๋„๋ฆฌ ์‚ฌ์šฉ๋˜๋Š” ์•ฝ์ œ ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค. ์ง์ ‘์ ์œผ๋กœ ์ทŒ์žฅ ๋ฒ ํƒ€์„ธํฌ์˜ adenosine triphosphate (ATP)-๋ฏผ๊ฐ์นผ๋ฅจํ†ต๋กœ์— ์ž‘์šฉํ•˜์—ฌ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋ฉฐ ์ด์— ๋”ฐ๋ผ ๊ฐ•๋ ฅํ•œ ํ˜ˆ๋‹น ๊ฐ•ํ•˜ ํšจ๊ณผ๋ฅผ ๋ณด์ด๋Š” ์•ฝ๋ฌผ์ด๋‹ค[17]. 1์„ธ๋Œ€ ์„คํฐ์š”์†Œ์ œ๋Š” ์—ฌ๋Ÿฌ ๊ด€์ฐฐ ์—ฐ๊ตฌ์—์„œ ์‹ฌํ˜ˆ๊ด€ ์‚ฌ๋ง๋ฅ ์„ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚˜๊ณ  ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ๋ฅ ์ด ๋งค์šฐ ๋†’์•„ ์‚ฌ์šฉ๋˜์ง€ ์•Š์œผ๋ฉฐ, ํ˜„์žฌ๋Š” 2์„ธ๋Œ€ ์„คํฐ์š”์†Œ์ œ(glipizide, gliclazide, glimepiride)๊ฐ€ ์ฃผ๋กœ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ํšจ๊ณผ๊ฐ€ ๋งค์šฐ ๋น ๋ฅด๊ณ  ๊ฐ•๋ ฅํ•˜๊ฒŒ ๋‚˜ํƒ€๋‚˜ ๊ฐ€์žฅ ๋งŽ์ด ์‚ฌ์šฉ๋˜๋Š” ์•ฝ์ œ์˜€์œผ๋‚˜ ์ตœ๊ทผ ์ €ํ˜ˆ๋‹น์˜ ์ค‘์š”์„ฑ์ด ์ธ์‹๋˜๋ฉด์„œ ์‚ฌ์šฉ๋Ÿ‰์ด ์ค„์–ด๋“ค๊ณ  ์žˆ๋‹ค. ๋ณธ ์•ฝ์ œ์˜ ๊ฐ€์žฅ ํ”ํ•œ ๋ถ€์ž‘์šฉ์€ ์ €ํ˜ˆ๋‹น์ด๋ฉฐ, ์•ฝ๋ฌผ์˜ ์ž‘์šฉ ์‹œ๊ฐ„์œผ๋กœ ์ธํ•˜์—ฌ ํ•œ ๋ฒˆ ์ €ํ˜ˆ๋‹น์ด ๋ฐœ์ƒํ•˜๋ฉด ๋ฐ˜๋ณต์ ์œผ๋กœ ์ง€์†๋  ์ˆ˜ ์žˆ์–ด ์ฃผ์˜๊ฐ€ ํ•„์š”ํ•˜๋‹ค. ๊ทธ ์™ธ ์•ฝ๋ฌผ์˜ ์ง€์†์ ์ธ ์‚ฌ์šฉ์‹œ ์ฒด์ค‘ ์ฆ๊ฐ€๊ฐ€ ๋‚˜ํƒ€๋‚  ์ˆ˜ ์žˆ์œผ๋ฉฐ ํŠน๋ณ„ํ•œ ์œ„์žฅ๊ด€ ๋ถ€์ž‘์šฉ์€ ์—†๋‹ค.
์„คํฐ์š”์†Œ์ œ์˜ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์ด์ ์„ ์ฆ๋ช…ํ•œ ์žฅ๊ธฐ๊ฐ„์˜ ์ž„์ƒ ์—ฐ๊ตฌ๋Š” ์—†๋‹ค. ์„คํฐ์š”์†Œ์ œ๊ฐ€ ์ž‘์šฉํ•˜๋Š” ATP-๋ฏผ๊ฐ์นผ๋ฅจํ†ต๋กœ๊ฐ€ ์ทŒ์žฅ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ˜ˆ๊ด€ ๋ฐ ์‹ฌ๊ทผ์„ธํฌ์—๋„ ์กด์žฌํ•˜๊ณ  ์„คํฐ์š”์†Œ์ œ๊ฐ€ APT-๋ฏผ๊ฐ์นผ๋ฅจํ†ต๋กœ๋ฅผ ์ฐจ๋‹จ์‹œ์ผœ ํ˜ˆ๊ด€ ํ‰ํ™œ๊ทผ์„ธํฌ๋ฅผ ์ˆ˜์ถ•์‹œํ‚ค๋Š” ์ž‘์šฉ์ด ์•Œ๋ ค์ง€๋ฉด์„œ, ์ด ์•ฝ๋ฌผ์ด ์‹ฌํ˜ˆ๊ด€๊ณ„์— ์•…์˜ํ–ฅ์„ ๋ฏธ์น  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ๋Š” ์˜๊ฒฌ์ด ์ง€์†์ ์œผ๋กœ ๋Œ€๋‘๋˜์–ด ์™”๋‹ค[18,19]. ๊ทธ๋Ÿฌ๋‚˜ ์•ž์„œ ์–ธ๊ธ‰๋œ UKPDS ์—ฐ๊ตฌ์—์„œ ์„คํฐ์š”์†Œ์ œ๋Š” ์ธ์А๋ฆฐ๊ณผ ๊ฐ™์ด ์ง‘์ค‘ ์น˜๋ฃŒ๊ตฐ์—์„œ ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์€ ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์€ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜๋‹ค[6]. ๊ทธ๋ฆฌ๊ณ  gliclazide๋ฅผ ๊ธฐ๋ฐ˜์œผ๋กœ ์‹œํ–‰๋˜์—ˆ๋˜ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ์ธ ADVANCE ์—ฐ๊ตฌ์—์„œ๋Š” ์—ฐ๊ตฌ์˜ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•œ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ ์œ„ํ—˜๋„๋Š” ์ง‘์ค‘์ ์ธ ์น˜๋ฃŒ๊ตฐ์—์„œ 6% ์ •๋„ ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜๋‹ค[9].
ATP-๋ฏผ๊ฐ์นผ๋ฅจํ†ต๋กœ๊ฐ€ ํ•ด๋งˆ์™€ ๋Œ€๋‡Œ๊ฒ‰์งˆ์˜ ์‹ ๊ฒฝ์„ธํฌ์— ์กด์žฌํ•˜๊ณ  ์นผ๋ฅจํ†ต๋กœ์˜ ํ™œ์„ฑ์ด ํ—ˆํ˜ˆ๋‡Œ์†์ƒ์˜ ์ •๋„๋ฅผ ์ค„์ธ๋‹ค๋Š” ๋™๋ฌผ์‹คํ—˜ ๊ฒฐ๊ณผ๊ฐ€ ์žˆ์–ด ์นผ๋ฅจํ†ต๋กœ๋ฅผ ์ฐจ๋‹จ์‹œํ‚ค๋Š” ์„คํฐ์š”์†Œ์ œ๊ฐ€ ๋‡Œ๊ฒฝ์ƒ‰์„ ์•…ํ™”์‹œํ‚ฌ ๊ฐ€๋Šฅ์„ฑ์— ๋Œ€ํ•œ ์šฐ๋ ค๊ฐ€ ์žˆ๋‹ค[20]. ์‚ฌ๋žŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ๋ช‡ ๊ฐ€์ง€ ํ›„ํ–ฅ์  ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์–ด๋–ค ์—ฐ๊ตฌ๋Š” ๋‡Œ์กธ์ค‘์—์„œ ์ด๋“์„ ๋ณด์ธ ์—ฐ๊ตฌ๊ฐ€ ์žˆ๋Š”๊ฐ€ ํ•˜๋ฉด[21], ์–ด๋–ค ์—ฐ๊ตฌ๋Š” ์ค‘๋ฆฝ์  ๊ฒฐ๊ณผ[22], ์–ด๋–ค ์—ฐ๊ตฌ๋Š” ์•…ํ™”๋ฅผ ๋ณด์ธ ์—ฐ๊ตฌ[23]๊ฐ€ ์žˆ์–ด ์ถ”ํ›„์— ๋ฌด์ž‘์œ„ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•œ ์ƒํƒœ์ด๋‹ค. ์ตœ๊ทผ ์ง„ํ–‰๋œ ๋ฉ”ํƒ€ ์—ฐ๊ตฌ์—์„œ๋Š” ์„คํฐ์š”์†Œ์ œ๋ฅผ ํˆฌ์—ฌํ•˜์˜€์„ ๋•Œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋‡Œ์กธ์ค‘์˜ ์œ ๋ณ‘๋ฅ ์ด ์ฆ๊ฐ€๋œ๋‹ค๋Š” ๊ฒฐ๊ณผ(HR 1.39, 95% CI 1.16-1.65)๋ฅผ ๋ณด์—ฌ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ์„คํฐ์š”์†Œ์ œ์˜ ์‚ฌ์šฉ์€ ์‹ ์ค‘ํžˆ ๊ฒฐ์ •ํ•ด์•ผ ํ•œ๋‹ค[24]. ์•ž์„  ADVANCE ์—ฐ๊ตฌ์—์„œ ๋‹ค๋ฅธ ๊ฒฐ๊ณผ๋ฅผ ๋ณด์ธ ์ด์œ ๋กœ ์ด ์—ฐ๊ตฌ์—์„œ๋Š” gliclazide๋ฅผ ์œ ์ผํ•œ ์„คํฐ์š”์†Œ์ œ๋กœ ์‚ฌ์šฉํ•˜์˜€์œผ๋ฉฐ, ์ด ์•ฝ์ œ๊ฐ€ ๋‹ค๋ฅธ ์„คํฐ์š”์†Œ์ œ์™€๋Š” ๋‹ค๋ฅด๊ฒŒ ์ทŒ์žฅ์— ์„ ํƒ์„ฑ์ด ๋งค์šฐ ๋†’์€ ๊ฒƒ์œผ๋กœ ์•Œ๋ ค์ ธ ์žˆ์–ด ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์— ์ฐจ์ด๋ฅผ ๋‚˜ํƒ€๋‚ผ ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.
๋‡Œ์กธ์ค‘ ํ™˜์ž๋“ค์€ ์ด์— ๋”ฐ๋ฅธ ํ›„์œ ์ฆ์œผ๋กœ ๊ฑฐ๋™์ด ๋ถˆํŽธํ•˜๊ฑฐ๋‚˜ ์Šค์Šค๋กœ ํ˜ˆ๋‹น ๊ด€๋ฆฌ๊ฐ€ ์–ด๋ ค์šธ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์•„ ์ €ํ˜ˆ๋‹น์— ์‰ฝ๊ฒŒ ๋…ธ์ถœ๋  ์ˆ˜ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ด๋Ÿฌํ•œ ํ™˜์ž์—์„œ ์„คํฐ์š”์†Œ์ œ์˜ ์‚ฌ์šฉ์€ ์ถ”์ฒœ๋˜์ง€ ์•Š๋Š”๋‹ค. ๋˜ํ•œ ๊ณ ๋ น์ด๊ฑฐ๋‚˜ ๋‹ค๋ฅธ ์งˆํ™˜์„ ๋™๋ฐ˜ํ•˜๋Š” ๊ฒฝ์šฐ ์‚ฌ๊ตฌ์ฒด์—ฌ๊ณผ์œจ์˜ ๊ฐ์†Œ ๋“ฑ์œผ๋กœ ์ธํ•˜์—ฌ ์•ฝ๋ฌผ ๋ฐฐ์ถœ์— ์˜ํ–ฅ์„ ์ค„ ์ˆ˜ ์žˆ์–ด ๋˜๋„๋ก ์ €์šฉ๋Ÿ‰์—์„œ๋ถ€ํ„ฐ ์ฒœ์ฒœํžˆ ์ฆ๋Ÿ‰ํ•˜๋„๋ก ํ•œ๋‹ค.

3) ๋ฉ”๊ธ€๋ฆฌํ‹ฐ๋‹ˆ๋“œ(meglitinide)

3) ๋ฉ”๊ธ€๋ฆฌํ‹ฐ๋‹ˆ๋“œ(meglitinide)

๋ฉ”๊ธ€๋ฆฌํ‹ฐ๋‹ˆ๋“œ ๊ณ„์—ด ์•ฝ์ œ๋กœ repaglinide, nateglinide, mitiglinide๊ฐ€ ํ˜„์žฌ ๊ตญ๋‚ด์—์„œ ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋‹ค. ๊ตฌ์กฐ์ ์œผ๋กœ ์„คํฐ์š”์†Œ์ œ์™€ ๋‹ค๋ฅด๋‚˜ ์ž‘์šฉ๊ธฐ์ „์€ ๋น„์Šทํ•˜์—ฌ ์ธ์А๋ฆฐ์˜ ๋ฒ ํƒ€์„ธํฌ๋ฅผ ์ž๊ทนํ•˜์—ฌ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ด‰์ง„์‹œํ‚ค๋Š” ๋ฐ ์ž‘์šฉ ์‹œ์ž‘์ด ๋น ๋ฅด๊ณ (15-30๋ถ„) ์ด ์ž‘์šฉ ์‹œ๊ฐ„์€ 4-5์‹œ๊ฐ„์œผ๋กœ ์งง์•„ ๋งค ์‹์‚ฌ ์ง์ „์— ํˆฌ์—ฌํ•˜์—ฌ ์‹ํ›„ ํ˜ˆ๋‹น์„ ์กฐ์ ˆํ•˜๋Š”๋ฐ ์žฅ์ ์„ ์ง€๋‹Œ๋‹ค. ๋”ฐ๋ผ์„œ ์‹ํ›„ ํ˜ˆ๋‹น์˜ ์ฆ๊ฐ€๋ฅผ ๋ณด์ด๋Š” ํ™˜์ž์—์„œ ๋‹จ๋…์œผ๋กœ ์‚ฌ์šฉ ๊ฐ€๋Šฅํ•˜๋ฉฐ ๋ณ‘์šฉ ์š”๋ฒ• ์‹œ ๊ณต๋ณต ํ˜ˆ๋‹น์˜ ๊ฐ์†Œ๋ฅผ ๊ฐ€์ ธ์˜ฌ ์ˆ˜ ์žˆ๋Š” ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ๊ณผ ํ•จ๊ป˜ ํˆฌ์—ฌํ•˜๋Š” ๋ฐฉ์‹์ด ์„ ํ˜ธ๋œ๋‹ค. ๋˜ํ•œ ์ž‘์šฉ ์‹œ๊ฐ„์ด ์งง์œผ๋ฏ€๋กœ ์‹์‚ฌ๋ฅผ ์‹œํ–‰ํ•˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ ํˆฌ์•ฝ์„ ํ•˜์ง€ ์•Š์Œ์œผ๋กœ์จ ์›์น˜ ์•Š๋Š” ์ €ํ˜ˆ๋‹น์„ ๋ฐฉ์ง€ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ์œผ๋‚˜, ๋งค ์‹์ „ 3ํšŒ ํˆฌ์—ฌํ•ด์•ผ ํ•œ๋‹ค๋Š” ๋‹จ์ ์„ ์ƒ๋Œ€์ ์œผ๋กœ ์ง€๋‹Œ๋‹ค. ๋ณธ ๊ณ„์—ด์˜ ์•ฝ์ œ ์ค‘ repaglinide๋Š” ์ฃผ๋กœ ๊ฐ„์—์„œ ๋Œ€์‚ฌ๋˜๊ธฐ ๋•Œ๋ฌธ์— ์‹ ๋ถ€์ „ ํ™˜์ž์—์„œ ์šฉ๋Ÿ‰ ์กฐ์ ˆ์ด ํ•„์š”์น˜ ์•Š๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ์„คํฐ์š”์†Œ์ œ์™€ ์ž‘์šฉ๊ธฐ์ „์€ ๋น„์Šทํ•˜๊ธฐ ๋•Œ๋ฌธ์— ๋นˆ๋„๋Š” ๋‚ฎ์ง€๋งŒ ์ €ํ˜ˆ๋‹น์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์–ด ์ฃผ์˜ ๊ด€์ฐฐ์ด ํ•„์š”ํ•˜๋‹ค.

4) ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ(thiazolidinedione)

4) ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ(thiazolidinedione)

ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ ๊ณ„์—ด์˜ ์•ฝ์ œ๋กœ pioglitazone๊ณผ lobeglitazone์ด ํ˜„์žฌ ์‹œ์žฅ์—์„œ ์œ ํ†ต๋˜๊ณ  ์žˆ๊ณ  ์žˆ๋‹ค. ์•ฝ๋ฌผ๊ธฐ์ „์€ peroxisome proliferator-activated receptor (PPAR)-ฮณ ์ „์‚ฌ์ธ์ž์˜ ํ™œ์„ฑ์ œ๋กœ ์ž‘์šฉํ•˜์—ฌ ๋ง์ดˆ์กฐ์ง์—์„œ ์ธ์А๋ฆฐ์˜ ์ €ํ•ญ์„ฑ์„ ๊ฐœ์„ ํ•˜์—ฌ ํ˜ˆ๋‹น ๊ฐ•ํ•˜ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ธ๋‹ค[25]. ์ด์™ธ์—๋„ ์ง€๋ฐฉ์กฐ์ง์—์„œ ์ง€๋ฐฉ ํ•ฉ์„ฑ์„ ์ฆ๊ฐ€์‹œ์ผœ ํ˜ˆ์ค‘ ์œ ๋ฆฌ์ง€๋ฐฉ์‚ฐ ๋†๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๊ณ , ์ง€๋ฐฉ์กฐ์ง ๋‚ด ์•„๋””ํฌ๋„ฅํ‹ด(adiponectin)์˜ ๋ฐœํ˜„์„ ์ฆ๊ฐ€์‹œ์ผœ ๊ฐ„์˜ ์ธ์А๋ฆฐ ๋ฏผ๊ฐ๋„๋ฅผ ๋†’์ด๊ณ  ๊ฐ„ ๋‚ด ์ง€๋ฐฉ๋Ÿ‰์„ ์ค„์—ฌ ์ง€๋ฐฉ๊ฐ„์˜ ์น˜๋ฃŒ์—๋„ ์ผ๋ถ€ ํšจ์šฉ์„ฑ์ด ์ž…์ฆ๋˜๊ณ  ์žˆ๋‹ค. ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ธ์А๋ฆฐ ์ €ํ•ญ์„ฑ ๊ฐœ์„ ์„ ์น˜๋ฃŒ ๋ชฉํ‘œ๋กœ ํ•˜๋Š” ์œ ์ผํ•œ ์•ฝ์ œ์ด๋ฉฐ ์ด๋Ÿฌํ•œ ์ž‘์šฉ๊ธฐ์ „์œผ๋กœ ์ธํ•˜์—ฌ ์žฅ๊ธฐ๊ฐ„์˜ ์‚ฌ์šฉ์—๋„ ์ทŒ์žฅ๊ธฐ๋Šฅ์˜ ์†Œ์‹ค์„ ์ตœ์†Œํ™”ํ•˜๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ๋‹ค[26]. ์ž‘์šฉ๊ธฐ์ „์ƒ ์ €ํ˜ˆ๋‹น์„ ์œ ๋ฐœํ•˜์ง€ ์•Š์•„ ์ €ํ˜ˆ๋‹น์˜ ์œ„ํ—˜์„ฑ์ด ํฐ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ๋งค๋ ฅ์ ์ธ ์•ฝ๋ฌผ์ด๋ฉฐ, ์‹ ์žฅ์œผ๋กœ ๋ฐฐ์„ค๋˜์ง€ ์•Š์•„ ์‹ ๊ธฐ๋Šฅ์ด ์ €ํ•˜๋œ ํ™˜์ž์—๊ฒŒ์„œ๋„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ๋™๋ฐ˜๋  ์ˆ˜ ์žˆ๋Š” ๋ถ€์ข… ๋“ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ์‚ฌ์šฉํ•˜์—ฌ์•ผ ํ•œ๋‹ค.
ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ์€ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ๋ฐœ์ƒ ๊ฐ์†Œ๋ฅผ ์ž…์ฆํ•œ ์•ฝ๋ฌผ์ด๋‹ค. ๋Œ€๊ทœ๋ชจ ๋ฌด์ž‘์œ„ ๋Œ€์กฐ์‹คํ—˜์ธ Prospective Pioglitazone Clinical Trial In Macrovascular Events (PROactive) ์—ฐ๊ตฌ์—์„œ pioglitaozone์„ ํˆฌ์—ฌํ•œ ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์ด์ฐจ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์ธ ๋ชจ๋“  ์›์ธ์— ์˜ํ•œ ์‚ฌ๋ง ๋ฐ ๋น„์น˜๋ช…์ ์ธ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰๊ณผ ๋‡Œ์กธ์ค‘์˜ ์œ„ํ—˜๋„(HR 0.84, 95% CI 0.72-0.98, p=0.027)๊ฐ€ ๊ฐ์†Œ๋˜์—ˆ๋‹ค[27]. ๋˜ํ•œ ๋‡Œ์กธ์ค‘ ํ™˜์ž๋งŒ์„ ๋Œ€์ƒ์œผ๋กœ ํ•œ ํ•˜์œ„ ๋ถ„์„ ์—ฐ๊ตฌ์—์„œ ๊ธฐ์กด์— ๋‡Œ์กธ์ค‘์˜ ๊ธฐ์™•๋ ฅ์ด ์žˆ์—ˆ๋˜ ํ™˜์ž์—์„œ pioglitazone ์‚ฌ์šฉ ์‹œ ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ์˜ ๊ฐ์†Œ๋ฅผ ํ™•์ธํ•  ์ˆ˜ ์žˆ์—ˆ๋‹ค(HR 0.53, 95% CI 0.34-0.85, p=0.0085). ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ๋‡Œ์กธ์ค‘์˜ ๊ธฐ์™•๋ ฅ์ด ์—†๋Š” ํ™˜์ž์—์„œ๋Š” ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค[28].
์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋ฅผ ๋ฐ”ํƒ•์œผ๋กœ ์ตœ๊ทผ Insulin Resistance Intervention after Stroke (IRIS) ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์—ˆ๋‹ค[29]. ์ด ์—ฐ๊ตฌ๋Š” ์ตœ๊ทผ ํ—ˆํ˜ˆ๋‡Œ์กธ์ค‘์ด๋‚˜ ์ผ๊ณผ์„ฑํ—ˆํ˜ˆ๋ฐœ์ž‘ ๊ธฐ์™•๋ ฅ์ด ์žˆ๋Š” ํ™˜์ž์—์„œ ์•„์ง ๋‹น๋‡จ๋ณ‘์€ ์—†์ง€๋งŒ ์ธ์А๋ฆฐ ์ €ํ•ญ์„ฑ(Homeostasis Model Assessment of Insulin Resistance [HOMA-IR] index๊ฐ€ 3 ์ด์ƒ)์ด ๋†’์€ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ pioglitazone์„ ํˆฌ์—ฌํ•œ ์—ฐ๊ตฌ์ด๋‹ค. ์—ฐ๊ตฌ ๊ฒฐ๊ณผ์—์„œ ํ‰๊ท  4.8๋…„ ๋™์•ˆ pioglitazone์„ ํˆฌ์—ฌ๋ฐ›์€ ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์ƒˆ๋กœ์šด ๋‡Œ๊ฒฝ์ƒ‰ ๋ฐ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์˜ ๋ฐœ์ƒ ์œ„ํ—˜๋„๊ฐ€ ๊ฐ์†Œ๋œ๋‹ค๋Š” ๊ฒฐ๊ณผ(HR 0.76, 95% CI 0.62-0.93, p=0.007)๋ฅผ ๋ณด์˜€๋‹ค. ๋˜ํ•œ ์—ฐ๊ตฌ ๊ธฐ๊ฐ„ ์ค‘ ๋‹น๋‡จ๋ณ‘์˜ ๋ฐœ์ƒ์ด pioglitazone ํˆฌ์—ฌ๊ตฐ์—์„œ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ–์—ฌ 50% ์ด์ƒ ๊ฐ์†Œ(HR 0.48, 95% CI 0.33-0.69, p<0.001)๋˜๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค. ์ด๋Ÿฌํ•œ ์—ฐ๊ตฌ๋“ค์„ ์ข…ํ•ฉํ•˜์—ฌ ๋ณผ ๋•Œ ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ์ด ๋‡Œ์กธ์ค‘ ํ™˜์ž์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ์—์„œ ๋งค์šฐ ์ค‘์š”ํ•œ ์ž‘์šฉ์„ ํ•  ์ˆ˜ ์žˆ์œผ๋ฆฌ๋ผ ์ƒ๊ฐ๋œ๋‹ค. ๋‹น๋‡จ๋ณ‘์ด ์—†๋Š” ํ—ˆํ˜ˆ๋‡Œ์กธ์ค‘ ํ™˜์ž์˜ 50% ์ด์ƒ์—์„œ ์ธ์А๋ฆฐ ์ €ํ•ญ์„ฑ์ด ๊ด€์ฐฐ๋œ๋‹ค๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ์œผ๋ฉฐ, ์ธ์А๋ฆฐ ์ €ํ•ญ์„ฑ์€ ๋‹จ์ง€ ํ˜ˆ๋‹น์˜ ์ฆ๊ฐ€๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๊ณ ํ˜ˆ์••, ๊ณ ์ง€ํ˜ˆ์ฆ, ํ˜ˆ๊ด€ ๋‚ดํ”ผ์„ธํฌ ๊ธฐ๋Šฅ์žฅ์•  ๋“ฑ์„ ๋ฐœ์ƒ์‹œํ‚จ๋‹ค๋Š” ์ ์—์„œ ๋Œ€ํ‘œ์ ์ธ ์ฃฝ๊ฒฝํ™”์„ฑ ์งˆํ™˜์ธ ํ—ˆํ˜ˆ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ๊ณผ ๋ฐ€์ ‘ํ•œ ๊ด€๋ จ์„ฑ์ด ์žˆ์œผ๋ฆฌ๋ผ๋Š” ์ ์€ ๋‹น์—ฐํ•œ ์‚ฌ์‹ค์ผ ๊ฒƒ์ด๋‹ค[30,31]. ๋”ฐ๋ผ์„œ ๋‡Œ์กธ์ค‘์ด ๋™๋ฐ˜๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋‹ค๋ฅธ ์•ฝ๋ฌผ์— ๋น„ํ•˜์—ฌ ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ ๊ณ„์—ด์˜ ์•ฝ๋ฌผ์„ ์šฐ์„ ์ ์œผ๋กœ ์„ ํƒํ•  ์ˆ˜ ์žˆ์„ ๊ฒƒ์ด๋‹ค.
๊ทธ๋Ÿฌ๋‚˜ ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ์€ ๋ช…ํ™•ํ•œ ํšจ๊ณผ์™€ ํ•จ๊ป˜ ๋‹ค์–‘ํ•œ ๋ถ€์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์•ฝ๋ฌผ๋กœ ์‹ค์ œ ์ž„์ƒ์—์„œ ๋งŽ์€ ์ฃผ์˜๊ฐ€ ํ•„์š”ํ•œ ์•ฝ๋ฌผ์ด๋‹ค. ๋Œ€ํ‘œ์ ์ธ ๋ถ€์ž‘์šฉ์œผ๋กœ๋Š” ๋ถ€์ข…๊ณผ ์ฒด์ฆ ์ฆ๊ฐ€๊ฐ€ ์žˆ๋Š”๋ฐ, ์›์œ„์š”์„ธ๊ด€์—์„œ ์ˆ˜๋ถ„๊ณผ ๋‚˜ํŠธ๋ฅจ์˜ ๋ฐฐ์„ค์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ํ˜ˆ์žฅ๋Ÿ‰ ์ฆ๊ฐ€๋ฅผ ์ผ์œผ์ผœ ์ˆ˜๋ถ„์ €๋ฅ˜์˜ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’์•„ ๋ถ€์ข…๊ณผ ์‹ฌ๋ถ€์ „์„ ์•…ํ™”์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ์ด๋Š” PROactive ์—ฐ๊ตฌ์—์„œ๋„ ํ™•์ธ๋œ ๋‚ด์šฉ์œผ๋กœ pioglitazone์„ ํˆฌ์—ฌ๋ฐ›์€ ๊ตฐ์—์„œ ํ‰๊ท  3.6 kg์˜ ์ฒด์ค‘ ์ฆ๊ฐ€(vs. ๋Œ€์กฐ๊ตฐ -0.4 kg; p<0.001) ๋ฐ ์‹ฌ๋ถ€์ „ ์•…ํ™”์— ์˜ํ•œ ์ž…์›์œจ์˜ ์ฆ๊ฐ€(6% vs. ๋Œ€์กฐ๊ตฐ 4%; p=0.007)๊ฐ€ ํ™•์ธ๋˜์—ˆ๋‹ค. ๋”ฐ๋ผ์„œ ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ์€ New York Heart Association (NYHA) class III ์ด์ƒ์˜ ์‹ฌ๋ถ€์ „์ด ์žˆ๋Š” ํ™˜์ž์—๊ฒŒ์„œ๋Š” ๊ธˆ๊ธฐ์ด๋ฉฐ ์‹ฌ๋ถ€์ „์˜ ์œ„ํ—˜์„ฑ์ด ๋†’๊ฑฐ๋‚˜ ๋ถ€์ข…์˜ ๊ฐ€๋Šฅ์„ฑ์ด ์žˆ๋Š” ์‹ ์žฅ์งˆํ™˜ ํ™˜์ž์—์„œ๋Š” ์‚ฌ์šฉ์— ์ฃผ์˜ํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ๊ณจ๋Œ€์‚ฌ์— ์˜ํ–ฅ์„ ์ฃผ์–ด ๊ณจ์ ˆ ์œ„ํ—˜๋„๊ฐ€ ์ฆ๊ฐ€ํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ pioglitazone์ด ๋ฐฉ๊ด‘์•”์˜ ๋ฐœ์ƒ์„ ๋†’์ธ๋‹ค๋Š” ๋…ผ๋ž€๋„ ์žˆ์–ด ๋ฐฉ๊ด‘์•”์˜ ๊ธฐ์™•๋ ฅ์ด ์žˆ๊ฑฐ๋‚˜ ๋ฐฉ๊ด‘์•”์œผ๋กœ ์ง„๋‹จ๋œ ํ™˜์ž์—๊ฒŒ์„œ๋Š” ์‚ฌ์šฉ์— ์ฃผ์˜๋ฅผ ๊ธฐ์šธ์—ฌ์•ผ ํ•œ๋‹ค[27,32].

5) ์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ์–ต์ œ์ œ(ฮฑ-glucosidase inhibitor)

5) ์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ์–ต์ œ์ œ(ฮฑ-glucosidase inhibitor)

์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ๋Š” ์†Œ์žฅ์— ์กด์žฌํ•˜๋Š” ๊ฐ€์ˆ˜๋ถ„ํ•ดํšจ์†Œ๋กœ ํก์ˆ˜๋˜์ง€ ์•Š๋Š” ๋‹ค๋‹น๋ฅ˜์™€ ์ด๋‹น๋ฅ˜๋ฅผ ๋‹จ๋‹น๋ฅ˜๋กœ ๋ถ„ํ•ดํ•˜์—ฌ ๋‹จ๋‹น๋ฅ˜๊ฐ€ ์†Œ์žฅ์—์„œ ํก์ˆ˜๋˜๋„๋ก ํ•˜๋Š” ์—ญํ• ์„ ํ•œ๋‹ค. ์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ์–ต์ œ์ œ๋Š” ๋‹จ๋‹น๋ฅ˜๋กœ ๋ถ„ํ•ดํ•˜๋Š” ์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ๋ฅผ ์–ต์ œํ•˜์—ฌ ํƒ„์ˆ˜ํ™”๋ฌผ์˜ ํก์ˆ˜๋ฅผ ์ง€์—ฐ์‹œ์ผœ ์‹ํ›„ ํ˜ˆ๋‹น์„ ๋‚ฎ์ถ”๋Š” ์ž‘์šฉ์„ ํ•œ๋‹ค. ์ด ๊ณ„์—ด ์•ฝ์ œ๋กœ acarbose, voglibose ๋“ฑ์ด ์žˆ์œผ๋ฉฐ ํƒ„์ˆ˜ํ™”๋ฌผ ์„ญ์ทจ๊ฐ€ ๋งŽ์•„ ์‹ํ›„ ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ์–ด๋ ค์šด ๊ฒฝ์šฐ ๋” ์ข‹์€ ํšจ๊ณผ๋ฅผ ๋ณผ ์ˆ˜ ์žˆ๊ณ , ์ž‘์šฉ๊ธฐ์ „์ƒ ์ €ํ˜ˆ๋‹น์ด ์ ๊ธฐ ๋•Œ๋ฌธ์— ์ €ํ˜ˆ๋‹น ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ํ™˜์ž๊ตฐ์—์„œ ์•ˆ์ „ํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์‹ ์žฅ๊ธฐ๋Šฅ์ด ์ €ํ•˜๋œ ํ™˜์ž์—์„œ ์žฅ๊ธฐ๊ฐ„์˜ ์•ˆ์ •์„ฑ์— ๋Œ€ํ•œ ์—ฐ๊ตฌ๋Š” ๊ฑฐ์˜ ์—†์œผ๋ฉฐ, ํ˜ˆ์ค‘ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์ด 2 mg/dL ์ด์ƒ์ธ ๊ฒฝ์šฐ๋Š” ์‚ฌ์šฉํ•˜์ง€ ์•Š๋„๋ก ๊ถŒ๊ณ ํ•˜๊ณ  ์žˆ๋‹ค. ์ด์™ธ ์ฃผ๋œ ๋ถ€์ž‘์šฉ์€ ๋ณต๋ถ€ ํŒฝ๋งŒ, ์„ค์‚ฌ, ๋ฐฉ๊ท€ ๋“ฑ์˜ ์œ„์žฅ๊ด€ ์ฆ์ƒ์œผ๋กœ acarbose๋ณด๋‹ค๋Š” voglibose๊ฐ€ ์•ŒํŒŒ๊ธ€๋ฃจ์ฝ”์‹œ๋‹ค์•„์ œ๋งŒ์„ ์ข€ ๋” ์„ ํƒ์ ์œผ๋กœ ์–ต์ œํ•˜์—ฌ ์†Œํ™”๊ธฐ๊ณ„ ๋ถ€์ž‘์šฉ์ด ์ ๋‹ค. ํ•˜๋ฃจ 3ํšŒ ์‹์‚ฌ ์‹œ ํˆฌ์—ฌํ•ด์•ผ ํ•˜๋Š” ๋‹จ์ ๊ณผ ์‹ํ›„ ํ˜ˆ๋‹น ๊ฐœ์„  ํšจ๊ณผ๊ฐ€ ์ค‘๋“ฑ๋„ ์ •๋„๋กœ ์ตœ๊ทผ์—๋Š” ์‚ฌ์šฉ์ด ์ ์€ ์•ฝ๋ฌผ ์ค‘์˜ ํ•˜๋‚˜์ด๋‹ค.

6) ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ(dipeptidyl peptidase-4 inhibitor)

6) ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ(dipeptidyl peptidase-4 inhibitor)

์ธํฌ๋ ˆํ‹ด(incretin)์€ ์ตœ๊ทผ ๋ฐœ๊ฒฌ๋œ ์œ„์žฅ๊ด€๊ณ„ ํ˜ธ๋ฅด๋ชฌ์œผ๋กœ ์‹ญ์ด์ง€์žฅ ๋ฐ ์†Œ์žฅ์—์„œ ๋ถ„๋น„๋˜๋ฉฐ ์ธ์А๋ฆฐ์˜ ํ•ฉ์„ฑ๊ณผ ๋ถ„๋น„์— ๊ด€์—ฌํ•œ๋‹ค. ์ธํฌ๋ ˆํ‹ด์€ gastric inhibitory polypeptide (GIP)์™€ glucagon-like peptide-1 (GLP-1)์ด ์žˆ์œผ๋ฉฐ ์ด ์ค‘ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ •์ƒ์ธ์— ๋น„ํ•˜์—ฌ GLP-1์˜ ํ˜ˆ์ค‘ ๋†๋„์™€ ํ™œ์„ฑ๋„๊ฐ€ ๊ฐ์†Œ๋˜์–ด ์žˆ์Œ์ด ๋ฐœ๊ฒฌ๋˜์–ด ์ด๋ฅผ ์ด์šฉํ•œ ์น˜๋ฃŒ๋ฒ•์ด ์ตœ๊ทผ ๋Œ€๋‘๋˜๊ณ  ์žˆ๋‹ค. ์ธํฌ๋ ˆํ‹ด์€ ์ธ์А๋ฆฐ์˜ ๋ถ„๋น„ ์ฆ๊ฐ€๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ์ธ์А๋ฆฐ์˜ ํ•ฉ์„ฑ์—๋„ ๊ด€์—ฌํ•จ์ด ์‹คํ—˜์‹ค ์—ฐ๊ตฌ์—์„œ ์ฆ๋ช…๋˜์—ˆ์œผ๋ฉฐ ํฅ๋ฏธ๋กญ๊ฒŒ๋„ ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ํ˜ˆ์ค‘ ํฌ๋„๋‹น ๋†๋„์— ์˜์กด์ ์œผ๋กœ ์ž‘์šฉํ•œ๋‹ค. ๋”ฐ๋ผ์„œ ํ˜ˆ๋‹น์ด ๋‚ฎ์€ ๊ฒฝ์šฐ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ด‰์ง„ํ•˜์ง€ ์•Š์œผ๋ฉฐ ํ˜ˆ๋‹น์ด ๋†’์€ ๊ฒฝ์šฐ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค๋Š” ์ƒ๋ฆฌ์ ์ธ ์ž‘์šฉ์œผ๋กœ ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ์„ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์„ ๊ฐ€์ง„๋‹ค. ๋˜ํ•œ ์ทŒ์žฅ์˜ ์•ŒํŒŒ์„ธํฌ์—๋„ ๊ด€์—ฌํ•˜์—ฌ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋น„์ •์ƒ์ ์œผ๋กœ ์ฆ๊ฐ€๋œ ๊ธ€๋ฃจ์นด๊ณค์˜ ๋ถ„๋น„๋ฅผ ๊ฐ์†Œ์‹œ์ผœ ํšจ๊ณผ์ ์ธ ํ˜ˆ๋‹น์˜ ๊ฐ์†Œ๋ฅผ ๋‚˜ํƒ€๋‚ด๊ฒŒ ๋œ๋‹ค. ์ด์™ธ์—๋„ ์œ„์™€ ์†Œ์žฅ์—์„œ ๋ฐฐ์ถœ ์†๋„๋ฅผ ๋Šฆ์ถ”์–ด ์‹ํ›„ ํ˜ˆ๋‹น์˜ ์ฆ๊ฐ€๋ฅผ ๋‘”ํ™”์‹œํ‚ค๊ณ  ์‹œ์ƒํ•˜๋ถ€์— ์ž‘์šฉํ•˜์—ฌ ์‹์š•์„ ๊ฐ์†Œ์‹œ์ผœ ์ฒด์ค‘์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๋ถ€๊ฐ€์ ์ธ ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค[33].
๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ๋Š” ์†Œ์žฅ์—์„œ ๋ถ„๋น„๋œ ์ธํฌ๋ ˆํ‹ด์„ ๋ถ„ํ•ดํ•˜๋Š” ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4 (dipeptidyl Peptidase-4, DPP-4) ํšจ์†Œ๋ฅผ ์–ต์ œํ•˜์—ฌ ์ธํฌ๋ ˆํ‹ด์˜ ํ˜ˆ์ค‘ ๋†๋„๋ฅผ ๋†’์ด๋Š” ์ž‘์šฉ๊ธฐ์ „์œผ๋กœ ํ˜ˆ๋‹น ์กฐ์ ˆ์— ๋„์›€์„ ์ค€๋‹ค. ์•ฝ์ œ์˜ ์ž‘์šฉ๊ธฐ์ „์ƒ ํฌ๋„๋‹น ์˜์กด์„ฑ ํšจ๊ณผ๋กœ ์‹ํ›„ ํ˜ˆ๋‹น์˜ ๊ฐ์†Œ์— ๋” ํฐ ํšจ๊ณผ๋ฅผ ๋ณด์ด๋‚˜ ๊ธ€๋ฃจ์นด๊ณค์— ๋Œ€ํ•œ ์˜ํ–ฅ์œผ๋กœ ๊ณต๋ณต ํ˜ˆ๋‹น๋„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค. ๋‹จ๋… ์š”๋ฒ•์œผ๋กœ ์‚ฌ์šฉ๋˜์—ˆ์„ ๋•Œ ๋‹ค๋ฅธ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ๊ณผ ๋น„์Šทํ•˜๊ฒŒ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๋ฅผ 0.6-0.8% ๊ฐ์†Œ์‹œํ‚จ๋‹ค. ์ฒด๋‚ด ๋ถ„๋น„๋˜๋Š” ์ธํฌ๋ ˆํ‹ด์˜ ํ˜ˆ์ค‘ ๋†๋„๋งŒ ์˜ฌ๋ ค ์œ„์žฅ๊ด€๊ณ„์˜ ์˜ํ–ฅ์ด๋‚˜ ์‹์š•์—๋Š” ์˜ํ–ฅ์„ ๋ฏธ์น˜์ง€ ์•Š์•„ ์ฒด์ค‘์—๋Š” ๋ณ€ํ™”๋ฅผ ์ผ์œผํ‚ค์ง€ ์•Š๋Š”๋‹ค. ํ˜„์žฌ ์šฐ๋ฆฌ๋‚˜๋ผ๋ฅผ ํฌํ•จํ•œ ์„ธ๊ณ„ ์—ฌ๋Ÿฌ ๋‚˜๋ผ์—์„œ ํญ๋ฐœ์ ์ธ ์‚ฌ์šฉ ์ฆ๊ฐ€์„ธ๋ฅผ ๋ณด์ด๊ณ  ์žˆ์œผ๋ฉฐ ์šฐ๋ฆฌ๋‚˜๋ผ์—๋„ 9์ข…๋ฅ˜์˜ ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ๊ฐ€ ์ถœ์‹œ๋˜์–ด ์žˆ๋‹ค.
๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ์˜ ์ถœ์‹œ ์ดํ›„ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ํ‰๊ฐ€๋ฅผ ์œ„ํ•œ ๋Œ€๊ทœ๋ชจ์˜ ์ „ํ–ฅ์  ๋ฌด์ž‘์œ„ ๋Œ€์กฐ์‹คํ—˜์ด ์ง„ํ–‰๋˜์—ˆ๋‹ค. The Saxagliptin Assessment of Vascular Outcomes Recorded in Patients with Diabetes Mellitus-Thrombolysis in Myocardial Infarction 53 (SAVOR-TIMI 53) ์—ฐ๊ตฌ๋Š” ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์˜ ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ saxagliptin์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ์ง„ํ–‰๋œ ์—ฐ๊ตฌ์ด๋‹ค[34]. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด ๋ฐœ์ƒ์— ์žˆ์–ด์„œ๋Š” ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ ์šฐ์›”์„ฑ์€ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ๋ฐœ์ƒ๋ฅ ์ด ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•„ ๋‹ค๋ฅธ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ์— ๋น„ํ•˜์—ฌ ์•ˆ์ „์„ฑ์€ ์ž…์ฆ๋˜์—ˆ๋‹ค๊ณ  ํ•  ์ˆ˜ ์žˆ๋‹ค(HR 1.00, 95% CI 0.89-1.12, p=0.99 for superiority; p<0.001 for noninferiority). ๊ทธ๋Ÿฌ๋‚˜ ์˜ˆ์ธกํ•˜์ง€ ๋ชปํ•œ ํšจ๊ณผ๋กœ saxaliptin ํˆฌ์—ฌ๊ตฐ์—์„œ ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ์ด ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•˜์—ฌ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜์˜€๋‹ค(HR 1.27, 95% CI 1.07-1.51, p=0.007). ๋น„์Šทํ•œ ์‹œ๊ธฐ์— ๋ฐœํ‘œ๋œ Examination of Cardiovascular Outcomes with AlogliptIn versus Standard of Care in Patients with Type 2 Diabetes Mellitus and Acute Coronary Syndrome (EXAMINE) ์—ฐ๊ตฌ๋Š” 90์ผ ์ด๋‚ด ๊ธ‰์„ฑ๊ด€์ƒ๋™๋งฅ์ฆํ›„๊ตฐ์œผ๋กœ ์น˜๋ฃŒํ•œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์œ„์•ฝ ๋Œ€๋น„ alogliptin์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๋‹ค[35]. ๊ทธ ๊ฒฐ๊ณผ aloglitpin์€ saxagliptin๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์„ ์ฆ๊ฐ€์‹œํ‚ค์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด ์—ฐ๊ตฌ์—์„œ๋„ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•œ ์ฐจ์ด๋Š” ์—†์—ˆ์œผ๋‚˜ ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ์ด ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์€ ๋ณด์˜€๋‹ค(HR 1.19, 95% CI 0.90-1.58, p=0.22). ์ด๋Ÿฌํ•œ ์˜ˆ์ธกํ•˜์ง€ ๋ชปํ•œ ๋ถ€์ž‘์šฉ์ด ์•ฝ์ œ๊ตฐ์˜ ์ „์ฒด์ ์ธ ํšจ๊ณผ์ธ์ง€ ์•ฝ์ œ ๊ณ ์œ ์˜ ํšจ๊ณผ์ธ์ง€ ์•Œ ์ˆ˜๋Š” ์—†์œผ๋‚˜ ๋ฏธ๊ตญ์‹ํ’ˆ์˜์•ฝ๊ตญ(Food and Drug Administration, FDA)์—์„œ๋Š” ์‹ฌ๋ถ€์ „ ํ™˜์ž์—์„œ๋Š” ์ƒ๊ธฐ ๋‘ ๊ฐ€์ง€์˜ ์•ฝ์ œ ์‚ฌ์šฉ์„ ์ค‘๋‹จํ•˜๋„๋ก ๊ถŒ๊ณ ํ•œ ์ƒํƒœ์ด๋‹ค. Trial Evaluating Cardiovascular Outcomes with Sitagliptin (TECOS) ์—ฐ๊ตฌ ์—ญ์‹œ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ๋ฐœ์ƒ์˜ ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์œ„์•ฝ ๋Œ€๋น„ sitagliptin์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์„ ์กฐ์‚ฌํ•˜์˜€๊ณ , ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์— ์žˆ์–ด์„œ ๋‹ค๋ฅธ ์—ฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋น„์—ด๋“ฑ์„ฑ์„ ์ž…์ฆํ•จ์œผ๋กœ์จ ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋Œ€ํ•œ ์•ˆ์ „์„ฑ์„ ํ™•์ธํ•˜์˜€๋‹ค(HR 0.98, 95% CI 0.88-1.09, p<0.001 for noninferiority) [36]. ๊ทธ๋Ÿฌ๋‚˜ ์•ž์˜ ๋‘ ์—ฐ๊ตฌ์™€๋Š” ๋‹ฌ๋ฆฌ ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ์€ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•˜๋‹ค(HR 1.00, 95% CI 0.83-1.20, p=0.98). ๊ฐ€์žฅ ์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ CArdiovascular Safety and Renal Microvascular Outcome with Linagliptin in patients with type 2 diabetes at high vascular risk trial (CARMELINA) ์—ฐ๊ตฌ๋Š” linagliptin์˜ ์•ˆ์ •์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ์ง„ํ–‰๋œ ์—ฐ๊ตฌ๋กœ, ์œ„ ์—ฐ๊ตฌ๋“ค๊ณผ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์„ ์ฆ๊ฐ€์‹œํ‚ค์ง€ ์•Š์•˜์œผ๋ฉฐ(HR 1.02, 95% CI 0.89-1.17, p=0.74), ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ ๋˜ํ•œ ์ฆ๊ฐ€์‹œํ‚ค์ง€ ์•Š์•˜๋‹ค(HR 0.90, 95% CI 0.74-1.08, p=0.26) [37]. ํ˜„์žฌ๊นŒ์ง€ ์ง„ํ–‰๋œ 4๊ฐ€์ง€์˜ ์—ฐ๊ตฌ๋ฅผ ์ข…ํ•ฉํ•˜์—ฌ ๋ณผ ๋•Œ ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ๋Š” ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์„ ์ฆ๊ฐ€์‹œํ‚ค์ง€ ์•Š์œผ๋ฉฐ, ๋‡Œ์กธ์ค‘ ๋ฐœ์ƒ์— ์žˆ์–ด์„œ๋„ ๊ธฐ์กด์˜ ๋‹ค๋ฅธ ์•ฝ์ œ๋“ค์— ๋น„ํ•˜์—ฌ ์ค‘๋ฆฝ์ ์ธ ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค. ๋”ฐ๋ผ์„œ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ๋„ ํšจ๊ณผ์ ์œผ๋กœ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋Š” ์•ฝ๋ฌผ ์ค‘์˜ ํ•˜๋‚˜์ด๋ฉฐ ๋‹ค๋งŒ ์•ž์„œ ์–ธ๊ธ‰๋œ ๋‘ ๊ฐ€์ง€์˜ ์•ฝ๋ฌผ(saxagliptin, alogliptin)์€ ์‹ฌ๋ถ€์ „์ด ์ง„ํ–‰๋œ ํ™˜์ž์—์„œ๋Š” ์‚ฌ์šฉ์„ ์ค‘๋‹จํ•˜๋„๋ก ํ•˜๋Š” ๊ฒƒ์ด ์ข‹๋‹ค.
๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ๋Š” ์ธํฌ๋ ˆํ‹ด์„ ํ†ตํ•˜์—ฌ ์ธ์А๋ฆฐ ๋ถ„๋น„๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค์ง€๋งŒ ํฌ๋„๋‹น ๋†๋„์— ์˜์กด์ ์œผ๋กœ ์ž‘์šฉํ•˜๋ฏ€๋กœ ๋‹จ๋…์œผ๋กœ๋Š” ์ €ํ˜ˆ๋‹น์„ ์œ ๋ฐœํ•˜์ง€๋Š” ์•Š๋Š”๋‹ค. ๋˜ํ•œ ์‹ ๋ถ€์ „์ด ์žˆ๋Š” ํ™˜์ž์—๊ฒŒ ํˆฌ์—ฌํ•˜์—ฌ๋„ ๋†๋„๊ฐ€ ๋น„๊ต์  ์•ˆ์ •์ ์œผ๋กœ ์œ ์ง€๋˜์–ด ๋Œ€๋ถ€๋ถ„์˜ ์•ฝ์ œ๊ฐ€ ์‚ฌ๊ตฌ์ฒด์—ฌ๊ณผ์œจ์ด 60 mL/min/1.73 m2 ๋ฏธ๋งŒ์ธ ๊ฒฝ์šฐ ์ ˆ๋ฐ˜์œผ๋กœ ์šฉ๋Ÿ‰์„ ๊ฐ๋Ÿ‰ํ•˜์—ฌ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ทธ์ค‘ linagliptin, gemigliptin, teneligliptin์€ ๋ง๊ธฐ ์‹ ๋ถ€์ „ ์ƒํƒœ์—์„œ๋„ ์šฉ๋Ÿ‰ ์กฐ์ ˆ ์—†์ด ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ ์ €ํ˜ˆ๋‹น์˜ ์œ„ํ—˜์„ฑ์ด ๋†’๊ฑฐ๋‚˜ ๊ณ ๋ น์ด๋‚˜ ์‹ ๊ธฐ๋Šฅ์žฅ์• ๋กœ ์ธํ•˜์—ฌ ์•ฝ๋ฌผ ์„ ํƒ์ด ์–ด๋ ค์šด ๋‡Œ๊ฒฝ์ƒ‰ ํ™˜์ž์—์„œ ๋น„๊ต์  ์•ˆ์ „ํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์•ฝ์ œ์ด๋‹ค.

7) ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ(sodium-glucose co-transporter 2 inhibitor)

7) ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ(sodium-glucose co-transporter 2 inhibitor)

์‚ฌ๊ตฌ์ฒด๋ฅผ ํ†ตํ•˜์—ฌ ์—ฌ๊ณผ๋œ ํฌ๋„๋‹น์€ ๊ฑฐ์˜ ๋Œ€๋ถ€๋ถ„ ์žฌํก์ˆ˜๋˜๋Š”๋ฐ ์ด๋Š” ์‹ ์žฅ ๊ทผ์œ„์„ธ๋‡จ๊ด€์— ์กด์žฌํ•˜๋Š” ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด(sodium glucose cotransporter, SGLT)์— ์˜ํ•˜์—ฌ ์ด๋ฃจ์–ด์ง€๊ณ  90% ์ด์ƒ์ด ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2 (SGLT-2)๋ฅผ ํ†ตํ•˜์—ฌ ์ด๋ฃจ์–ด์ง„๋‹ค. ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ๋Š” ์ฆ๊ฐ€๋œ ํ˜ˆ๋‹น์œผ๋กœ ์ธํ•˜์—ฌ ์‚ฌ๊ตฌ์ฒด๋กœ ์—ฌ๊ณผ๋˜๋Š” ํฌ๋„๋‹น์ด ๋งŽ์•„์ง€๊ณ  ์ƒ๋Œ€์ ์œผ๋กœ ๋ถˆํ•„์š”ํ•œ ํฌ๋„๋‹น์„ ๋” ์žฌํก์ˆ˜ํ•˜๊ฒŒ ๋œ๋‹ค. ์ด๋Ÿฌํ•œ ๊ธฐ์ „์„ ์ด์šฉํ•˜์—ฌ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ (SGLT-2 inhibitor)๋Š” ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2๋ฅผ ์„ ํƒ์ ์œผ๋กœ ์–ต์ œํ•˜์—ฌ ํฌ๋„๋‹น์˜ ์žฌํก์ˆ˜๋ฅผ ์–ต์ œํ•˜๊ณ  ๋ฐฐ์ถœ์„ ์ฆ๊ฐ€์‹œ์ผœ ํ˜ˆ๋‹น์˜ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค. ๋˜ํ•œ ํฌ๋„๋‹น์ด ๋ฐฐ์ถœ๋˜๋ฉด์„œ ํ•˜๋ฃจ ์•ฝ 288 kcal์˜ ์—๋„ˆ์ง€๋ฅผ ์†Œ๋ณ€์œผ๋กœ ๋ฐฐ์ถœํ•จ์œผ๋กœ์„œ ํ‰๊ท  3 kg ์ •๋„์˜ ์ฒด์ค‘ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ด๊ณ  ์†Œ๋ณ€์˜ ๋‚˜ํŠธ๋ฅจ ๋ฐฐ์„ค๊ณผ ์–ด์šฐ๋Ÿฌ์ ธ ํ˜ˆ์••์˜ ๊ฐ์†Œ๋„ ๋‚˜ํƒ€๋‚ธ๋‹ค. ๋˜ํ•œ ์ฒด๋‚ด์˜ ์ธ์А๋ฆฐ๊ณผ ๋ฌด๊ด€ํ•œ ์ž‘์šฉ๊ธฐ์ „์œผ๋กœ ์ €ํ˜ˆ๋‹น์„ ์ผ์œผํ‚ค์ง€ ์•Š๋Š” ์žฅ์ ์ด ์žˆ์œผ๋ฉฐ ์ฒด๋‚ด ํฌ๋„๋‹น ๋ฐฐ์ถœ๋กœ ์ธํ•œ ํฌ๋„๋‹น ๋…์„ฑ์˜ ๊ฐ์†Œ๋กœ ์ธ์А๋ฆฐ์˜ ๋ฏผ๊ฐ๋„๋ฅผ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค.
์•ž์„  ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•œ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ์‹œํ—˜์ด ์ง„ํ–‰๋˜์—ˆ๋‹ค. Empagliflozin Cardiovascular Outcome Event Trial in Type 2 Diabetes Mellitus Patients-Removing Excess Glucose (EMPA-REG) ์—ฐ๊ตฌ๋Š” empagliflozin์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•˜์—ฌ ์ง„ํ–‰๋˜์—ˆ์œผ๋ฉฐ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ๋กœ๋Š” ์ตœ์ดˆ๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ๊ฒฐ๊ณผ๋ฅผ ๋ณด์˜€๋‹ค[38]. ์—ฐ๊ตฌ์˜ ์ผ์ฐจ ๊ฒฐ๊ณผ์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง, ์‹ฌ๊ทผ๊ฒฝ์ƒ‰, ๋‡Œ์กธ์ค‘์„ ํฌํ•จํ•˜๋Š” ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ๋ฅ ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐœ์„ ๋˜์—ˆ์œผ๋ฉฐ(HR 0.86, 95% CI 0.74-0.99, p=0.04), ๋ชจ๋“  ์›์ธ์— ์˜ํ•œ ์‚ฌ๋ง๋ฅ  ๋˜ํ•œ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค(HR 0.68, 95% CI 0.57-0.82, p=0.001). ์ด๋Ÿฌํ•œ ํšจ๊ณผ๋Š” ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ์˜ ๊ฐ์†Œ๊ฐ€ ์ฃผ๋œ ์›์ธ์ด์—ˆ์„ ๊ฒƒ์œผ๋กœ ํ‰๊ฐ€๋˜๋ฉฐ(HR 0.65, 95% CI 0.50-0.85, p=0.002), ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์ด๋‚˜ ๋‡Œ์กธ์ค‘์€ ๋ฐœ์ƒ์€ ์˜คํžˆ๋ ค ์•ฝ๊ฐ„ ์ฆ๊ฐ€ํ•˜๋Š” ๊ฒฝํ–ฅ์ด ๊ด€์ฐฐ๋˜์—ˆ๋‹ค. Canagliflozin Cardiovascular Assessment Study (CANVAS) ์—ฐ๊ตฌ๋Š” ๊ฐ™์€ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ ๊ณ„์—ด์ธ canagliflozin์˜ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์•ˆ์ •์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๊ณ  ์œ„ ์—ฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€๊ณ„ ์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ(HR 0.86, 95% CI 0.75-0.97, p=0.02), ์‹ฌ๋ถ€์ „์œผ๋กœ ์ธํ•œ ์ž…์›์œจ์˜ ๊ฐ์†Œ๊ฐ€ ๋‘๋“œ๋Ÿฌ์ง€๊ฒŒ ๊ด€์ฐฐ๋˜์—ˆ๋‹ค(HR 0.67, 95% CI 0.52-0.87) [39]. ๊ทธ๋Ÿฌ๋‚˜ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์ด๋‚˜ ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ์— ์žˆ์–ด์„œ ๊ฐ๊ฐ 11%, 13% ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์œ ์˜์„ฑ์€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. Dapagliflozin Effect on Cardiovascular Events (DECLARE) ์—ฐ๊ตฌ๋Š” dapagliflozin์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ ์‹œํ–‰๋œ ์—ฐ๊ตฌ๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์ง€๋Š” ๋ชปํ•˜์˜€์œผ๋‚˜(HR 0.93, 95% CI 0.84-1.03, p=0.17) ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์œผ๋กœ ์ธํ•œ ์‚ฌ๋ง์ด๋‚˜ ์‹ฌ๋ถ€์ „์— ์˜ํ•œ ์ž…์›์„ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค(HR 0.83, 95% CI 0.73-0.95, p=0.005) [40].
์œ„์˜ ๋Œ€๊ทœ๋ชจ ์—ฐ๊ตฌ๋“ค์— ๋Œ€ํ•œ ๊ฒฐ๊ณผ๋ฅผ ๋ณด๋ฉด ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ๊ฐ€ ์ „์ฒด์ ์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๋ฐœ์ƒ์— ๊ธ์ •์ ์ธ ์ž‘์šฉ์„ ํ•  ๊ฒƒ์ด๋ผ๊ณ  ์ƒ๊ฐํ•  ์ˆ˜ ์žˆ์œผ๋‚˜ ์ฃฝ๊ฒฝํ™”์„ฑ ์‹ฌํ˜ˆ๊ด€๊ณ„ ์งˆํ™˜์— ๋Œ€ํ•œ ๋ถ€๋ถ„์„ ๋”ฐ๋กœ ๋ถ„์„ํ•˜์˜€์„ ๋•Œ ์ข€ ๋” ์„ธ์‹ฌํ•œ ๊ด€์ฐฐ์ด ํ•„์š”ํ•˜๋‹ค. ์ตœ๊ทผ์˜ ๋ฉ”ํƒ€๋ถ„์„์—์„œ๋Š” ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ์˜ ์‚ฌ์šฉ์‹œ ๋น„์น˜๋ช…์  ๋‡Œ์กธ์ค‘ ์œ ๋ณ‘๋ฅ ์ด ์˜๋ฏธ ์žˆ๊ฒŒ ์ฆ๊ฐ€ํ•œ๋‹ค๊ณ  ๋ณด๊ณ ํ•˜์˜€๋‹ค(HR 1.30, 95% CI 1.00-1.68, p=0.049) [41]. SGLT-2 ์–ต์ œ์ œ์˜ ์‚ผํˆฌ์„ฑ ์ด๋‡จ ์ž‘์šฉ์— ์˜ํ•˜์—ฌ ํ˜ˆ์•ก์ด ๋†์ถ•๋˜๋ฉด์„œ ๋‡Œ์กธ์ค‘์˜ ์œ„ํ—˜์„ฑ์ด ์ฆ๊ฐ€ํ•  ์ˆ˜ ์žˆ๋‹ค๋Š” ๊ฐ€์„ค๋„ ์ œ์‹œ๋˜์—ˆ์œผ๋‚˜ ์ดํ›„ ์ง„ํ–‰๋œ EMPA-REG ์—ฐ๊ตฌ์˜ ํ•˜์œ„๋ถ„์„์—์„œ ๋‡Œ์กธ์ค‘์˜ ๋นˆ๋„๋Š” ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•˜๋‹ค. ๋”ฐ๋ผ์„œ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ์˜ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ ์‚ฌ์šฉ์— ๋Œ€ํ•œ ๊ตฌ์ฒด์ ์ธ ์ž„์ƒ ์—ฐ๊ตฌ๊ฐ€ ํ•„์š”ํ•  ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.
์ค‘์ฆ์˜ ์‹ ์žฅ์• ๊ฐ€ ์žˆ๋Š” ๊ฒฝ์šฐ์—๋Š” ํšจ๊ณผ๊ฐ€ ๊ฐ์†Œํ•˜๋ฏ€๋กœ ์‚ฌ๊ตฌ์ฒด์—ฌ๊ณผ์œจ์ด 60 mL/min/1.73 m2 (์ผ๋ถ€ ์•ฝ์ œ๋Š” 45 mL/min/1.73 m2) ๋ฏธ๋งŒ์ด๋ฉด ์‚ฌ์šฉํ•˜์ง€ ์•Š๊ณ , 75์„ธ ์ด์ƒ์—์„œ๋Š” ํƒˆ์ˆ˜ ์œ„ํ—˜์„ฑ์œผ๋กœ ๊ถŒ์žฅํ•˜์ง€ ์•Š๋Š”๋‹ค. ๋‹จ์ ์œผ๋กœ๋Š” ์†Œ๋ณ€์œผ๋กœ ํฌ๋„๋‹น ๋ฐฐ์„ค์ด ์ฆ๊ฐ€ํ•˜๊ธฐ ๋•Œ๋ฌธ์— ์š”๋กœ ์ƒ์‹๊ธฐ ๊ฐ์—ผ์˜ ๊ธฐํšŒ๊ฐ€ ์ฆ๊ฐ€๋œ๋‹ค๋Š” ๊ฒƒ์ด๋‚˜ ๋Œ€๋ถ€๋ถ„ ์ž„์ƒ์ ์œผ๋กœ ํฐ ๋ฌธ์ œ๋ฅผ ์ผ์œผํ‚ค๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋“œ๋ฌผ๋ฉฐ ์ผ๋ฐ˜์ ์ธ ํ•ญ์ƒ์ œ ๋ฐ ํ•ญ์ง„๊ท  ์น˜๋ฃŒ์— ์ž˜ ์น˜๋ฃŒ๋˜์–ด ์•ฝ์ œ๋ฅผ ์ค‘๋‹จํ•˜๋Š” ๊ฒฝ์šฐ๋Š” ๋“œ๋ฌผ๋‹ค. ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ๋ฅผ ๋ณต์šฉํ•˜๋Š” ํ™˜์ž์—์„œ ๋‹น๋‡จ๋ณ‘์ผ€ํ†ค์‚ฐ์ฆ์ด ๋ฐœ์ƒํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋ณด๊ณ ๋˜์—ˆ๊ณ  ํŠนํžˆ ํ˜ˆ๋‹น์ด ์ •์ƒ์ธ ๊ฒฝ์šฐ์—๋„ ์ผ€ํ†ค์‚ฐ์ฆ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์–ด ์ด์— ๋Œ€ํ•œ ์ฃผ์˜๊ฐ€ ํ•„์š”ํ•˜๋‹ค.

8) ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด(glucagon-like peptide-1 receptor agonist)

8) ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด(glucagon-like peptide-1 receptor agonist)

๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด๋Š” ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ์™€ ํ•จ๊ป˜ ์ธํฌ๋ ˆํ‹ด์„ ๊ธฐ๋ฐ˜์œผ๋กœ ํ•˜๋Š” ์•ฝ๋ฌผ ์š”๋ฒ•์œผ๋กœ ์œ ์ „์ž ์žฌ์กฐํ•ฉ์„ ํ†ตํ•˜์—ฌ ํ•ฉ์„ฑ๋œ ์ œ์ œ์ด๋‹ค. ๋”ฐ๋ผ์„œ ๋ณธ ์ œ์ œ์˜ ์‚ฌ์šฉ์‹œ ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์˜ ํ˜ˆ์ค‘ ๋†๋„๊ฐ€ ๋งค์šฐ ์ฆ๊ฐ€ํ•˜๊ฒŒ ๋˜๋ฉฐ ์ด์— ๋”ฐ๋ผ ํ˜ˆ๋‹น์˜ ๊ฐ์†Œ ํšจ๊ณผ ๋ฐ ์•ž์„œ ์–ธ๊ธ‰๋œ ์ธํฌ๋ ˆํ‹ด์˜ ๋‹ค์–‘ํ•œ ํšจ๊ณผ๊ฐ€ ๋‚˜ํƒ€๋‚˜๊ฒŒ ๋œ๋‹ค. ํŽฉํƒ€์ด๋“œ ํ˜ธ๋ฅด๋ชฌ์ธ ์ด์œ ๋กœ ๊ฒฝ๊ตฌ ์•ฝ์ œ๊ฐ€ ์•„๋‹Œ ์ฃผ์‚ฌ์ œ๋กœ ํ”ผํ•˜๋กœ ํˆฌ์—ฌํ•˜๋Š” ๋ฐฉ์‹์œผ๋กœ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉฐ, ํ•˜๋ฃจ 1-2ํšŒ ํˆฌ์—ฌํ•˜๋Š” ์†ํšจ์„ฑ ํ˜•ํƒœ์™€ 1์ฃผ์ผ์— 1๋ฒˆ ํˆฌ์—ฌํ•˜๋Š” ์ง€์†ํ˜• ํ˜•ํƒœ๋กœ ๋ถ„๋ฅ˜๋œ๋‹ค. ํ˜ˆ๋‹น ๊ฐ•ํ•˜ ํšจ๊ณผ๋Š” ๋Œ€๊ฐœ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๋ฅผ 1% ์ด์ƒ ๊ฐ์†Œ์‹œ์ผœ ๊ฒฝ๊ตฌ ์•ฝ์ œ๋ณด๋‹ค ์ข‹์€ ํšจ๊ณผ๋ฅผ ๋ณด์ด๋ฉฐ ๊ณต๋ณต ํ˜ˆ๋‹น๊ณผ ์‹ํ›„ ํ˜ˆ๋‹น ๋ชจ๋‘์— ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค. ํ˜ˆ๋‹น ๊ฐ•ํ•˜ ํšจ๊ณผ ์ด์™ธ์—๋„ ์ž…๋ง›์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ  ์œ„์žฅ๊ด€๊ณ„์˜ ๋ฐฐ์ถœ ์†๋„๋ฅผ ๋Šฆ์ถ”์–ด 2-3 kg์˜ ์ฒด์ค‘ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ด๊ณ , ์ด ์•ฝ๋ฌผ ์—ญ์‹œ ์ž‘์šฉ๊ธฐ์ „์ƒ ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ๋ฅ ์ด ๋งค์šฐ ๋‚ฎ๋‹ค.
๋ณธ ์•ฝ์ œ ์—ญ์‹œ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ์ฆ๋ช…ํ•˜๊ธฐ ์œ„ํ•œ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ๊ฐ€ ์ง„ํ–‰๋˜์—ˆ์œผ๋ฉฐ ์ผ๋ถ€ ์—ฐ๊ตฌ์—์„œ ๊ธ์ •์ ์ธ ํšจ๊ณผ๊ฐ€ ์ž…์ฆ๋˜์—ˆ๋‹ค. Liraglutide Effect and Action in Diabetes: Evaluation of Cardiovascular Outcome Results (LEADER) ์—ฐ๊ตฌ๋Š” ์ด์ „์— ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด ์žˆ์—ˆ๊ฑฐ๋‚˜ ์‹ฌํ˜ˆ๊ด€ ์œ„ํ—˜๋„๊ฐ€ ๋†’์€ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ liraglutide์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•œ ์—ฐ๊ตฌ์ด๋‹ค[42]. Liraglutide ์‚ฌ์šฉ๊ตฐ์—์„œ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ 13% ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ์œผ๋ฉฐ(13.0% vs. 14.9%; HR 0.87, 95% CI 0.78-0.97, p=0.01) ๋ชจ๋“  ์›์ธ์— ์˜ํ•œ ์‚ฌ๋ง ๋ฐœ์ƒ ์—ญ์‹œ 15% ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค(8.2% vs. 9.6%; HR 0.85, 95% CI 0.74-0.97, p=0.02). ๋น„์น˜๋ช…์ ์ธ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์ด๋‚˜ ๋‡Œ์กธ์ค‘ ๋ฐœ์ƒ์€ ๊ฐ๊ฐ 12%, 11% ๊ฐ์†Œ๋˜๋Š” ๊ฒฝํ–ฅ์„ ๋ณด์˜€์œผ๋‚˜ ํ†ต๊ณ„์ ์ธ ์œ ์˜์„ฑ์€ ์—†์—ˆ๋‹ค. ๋’ค๋ฅผ ์ด์€ Trial to Evaluate Cardiovascular and Other Long-term Outcomes with Semaglutide in Subjects with Type 2 Diabetes (SUSTAIN-6) ์—ฐ๊ตฌ๋Š” semaglutide์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ •์„ฑ์„ ์•Œ์•„๋ณด๊ณ ์ž ํ•˜์˜€๊ณ , ์•ž์„  ์—ฐ๊ตฌ์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ๋Œ€์กฐ๊ตฐ ๋Œ€๋น„ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด 26% ๊ฐ์†Œ๋˜์—ˆ์œผ๋‚˜(6.6% vs. 8.9%; HR 0.74, 95% CI 0.58-0.95, p=0.02) ์‚ฌ๋ง๋ฅ ์— ์žˆ์–ด์„œ๋Š” ๋Œ€์กฐ๊ตฐ๊ณผ ์˜๋ฏธ ์žˆ๋Š” ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜๋‹ค[43]. ๋น„์น˜๋ช…์ ์ธ ์‹ฌ๊ทผ๊ฒฝ์ƒ‰์˜ ๋ฐœ์ƒ๋ฅ  ๋˜ํ•œ ์–‘ ๊ตฐ์—์„œ ์˜๋ฏธ ์žˆ๋Š” ์ฐจ์ด๋ฅผ ๋ณด์ด์ง€ ์•Š์•˜์œผ๋‚˜ ๋น„์น˜๋ช…์ ์ธ ๋‡Œ์กธ์ค‘์˜ ๋ฐœ์ƒ๋ฅ ์€ ์˜๋ฏธ ์žˆ๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค(1.6% vs. 2.7%; HR 0.61, 95% CI 0.38-0.99, p=0.04). ์ด๋Ÿฌํ•œ ์‹ฌํ˜ˆ๊ด€ ๋ณดํ˜ธ ํšจ๊ณผ๋ฅผ ํ† ๋Œ€๋กœ ํ˜„์žฌ ๋ฏธ๊ตญ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์™€ ์œ ๋Ÿฝ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์—์„œ ์ฃฝ๊ฒฝํ™”์„ฑ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด ์žˆ๋Š” ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ๋‹จ๋…์œผ๋กœ ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ๋˜์ง€ ์•Š๋Š” ๊ฒฝ์šฐ 2์ฐจ ์•ฝ์ œ๋กœ ์šฐ์„ ์ ์œผ๋กœ ๊ณ ๋ คํ•˜๋„๋ก ๊ถŒ๊ณ ํ•˜๊ณ  ์žˆ์œผ๋‚˜ ์•„์ง๊นŒ์ง€ ์šฐ๋ฆฌ๋‚˜๋ผ์—์„œ๋Š” ๋ณดํ—˜๊ธ‰์—ฌ์˜ ๋ฌธ์ œ๋กœ ์ธํ•˜์—ฌ ์ดˆ๊ธฐ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์‚ฌ์šฉํ•˜๊ธฐ๋Š” ํž˜๋“  ๊ฒƒ์ด ์‚ฌ์‹ค์ด๋‹ค.
๋Œ€ํ‘œ์ ์ธ ๋ถ€์ž‘์šฉ์œผ๋กœ๋Š” ์†Œํ™”๊ธฐ ์ฆ์ƒ์œผ๋กœ ๊ตฌ์—ญ, ๊ตฌํ†  ๋ฐ ์„ค์‚ฌ ๋“ฑ์˜ ์ฆ์ƒ์ด ๋ฐœ์ƒํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ ๋Œ€๊ฐœ ์ดˆ๊ธฐ ์‚ฌ์šฉ์‹œ 25% ์ •๋„์˜ ํ™˜์ž์—์„œ ๋ฐœ์ƒํ•œ๋‹ค. ๋‹คํ–‰ํžˆ ์ด๋Ÿฌํ•œ ๋ถ€์ž‘์šฉ์€ ์ฃผ์‚ฌ ํšŸ์ˆ˜๊ฐ€ ๋Š˜์–ด๋‚˜๊ณ  ์‹œ๊ฐ„์ด ์ง€๋‚จ์— ๋”ฐ๋ผ ์ค„์–ด๋“œ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด๊ณ ๋˜๊ณ  ์žˆ์œผ๋ฉฐ ์•ฝ์ œ ์ค‘๋‹จ์œผ๋กœ ์ด์–ด์ง€๋Š” ๊ฒฝ์šฐ๋Š” ๋งŽ์ง€ ์•Š๋‹ค. ๊ทธ ์™ธ ์ทŒ์žฅ์—ผ์˜ ์šฐ๋ ค๋‚˜ ๊ฐ‘์ƒ์„ ์•”์˜ ๋ฐœ์ƒ์ด ์‹คํ—˜์‹ค ์—ฐ๊ตฌ์—์„œ ๋ณด๊ณ ๋˜์—ˆ์œผ๋‚˜ ์•„์ง๊นŒ์ง€ ์‹ค์ œ ์ž„์ƒ ์—ฐ๊ตฌ์—์„œ๋Š” ๋ฐœ์ƒํ•˜์ง€ ์•Š์•˜๋‹ค. ์•ฝ๋ฌผ์˜ ์ž‘์šฉ๊ธฐ์ „์ƒ ์ €ํ˜ˆ๋‹น์˜ ๋ฐœ์ƒ ๊ฐ€๋Šฅ์„ฑ์ด ๋งค์šฐ ๋‚ฎ์œผ๋ฉฐ 2-3๊ฐœ์›” ์‚ฌ์šฉ์‹œ 2-3 kg์˜ ์ฒด์ค‘ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ธ๋‹ค.

9) ์ธ์А๋ฆฐ(insulin)

9) ์ธ์А๋ฆฐ(insulin)

์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์€ ์‹œ๊ฐ„์ด ์ง€๋‚˜๋ฉด์„œ ์ ์ฐจ์ ์ธ ๋ฒ ํƒ€์„ธํฌ ๊ธฐ๋Šฅ์˜ ์ €ํ•˜์™€ ์ธ์А๋ฆฐ ๋ถ„๋น„ ์ €ํ•˜๊ฐ€ ์˜ค๊ฒŒ ๋˜์–ด ๊ฒฐ๊ตญ ์ธ์А๋ฆฐ ์น˜๋ฃŒ๋ฅผ ํ•„์š”๋กœ ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ธ์А๋ฆฐ์€ ๊ณ ํ˜ˆ๋‹น์˜ ์ฆ์ƒ์ด ์ง€์†๋  ๋•Œ ๋˜๋Š” ์‹์‚ฌ ์š”๋ฒ•๊ณผ ๊ฒฝ๊ตฌ ํ˜ˆ๋‹น ๊ฐ•ํ•˜์ œ๋กœ ์กฐ์ ˆ์ด ์•ˆ ๋˜๋Š” ๊ฒฝ์šฐ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ์ธ์А๋ฆฐ ์น˜๋ฃŒ์—์„œ ์ œ์ผ ์ƒ๋ฆฌ์ ์ธ ๋ฐฉ๋ฒ•์€ ๊ธฐ์ € ์ธ์А๋ฆฐ๊ณผ ํ•จ๊ป˜ ๋งค ์‹์ „ ์ดˆ์†ํšจ ์ธ์А๋ฆฐ์„ ์ฃผ์‚ฌํ•˜๋Š” ๋ฐฉ๋ฒ•์ด์ง€๋งŒ ํ•˜๋ฃจ์— ์—ฌ๋Ÿฌ ๋ฒˆ ํˆฌ์—ฌ ๋ฐ›์•„์•ผ ํ•˜๋Š” ๋ถˆํŽธํ•จ์ด ์žˆ์–ด ์ง€์†ํ˜• ์ธ์А๋ฆฐ๊ณผ ๊ฒฝ๊ตฌ ํ˜ˆ๋‹น์ œ๋ฅผ ๋ณต์šฉํ•˜๊ฑฐ๋‚˜ ํ•„์š”ํ•˜๋‹ค๋ฉด ์ดˆ์†ํšจ์„ฑ์„ 1-2ํšŒ ์ถ”๊ฐ€ํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ์žˆ๋‹ค.
์ธ์А๋ฆฐ์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์„ ๋ณด๊ธฐ ์œ„ํ•œ ์—ฐ๊ตฌ๋กœ๋Š” Outcome Reduction with an Initial Glargine Intervention (ORIGIN) ์—ฐ๊ตฌ๊ฐ€ ์žˆ๋‹ค[44]. ORIGIN ์—ฐ๊ตฌ๋Š” ์ดˆ๊ธฐ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋Œ€์ƒ์œผ๋กœ ์ง„ํ–‰๋˜์–ด glargine์„ ์‚ฌ์šฉํ•˜์—ฌ ๊ณต๋ณต ํ˜ˆ๋‹น์„ 95 mg/dL ์ดํ•˜๋กœ ์กฐ์ ˆํ•œ ๊ตฐ๊ณผ ์ธ์А๋ฆฐ์„ ์‚ฌ์šฉํ•˜์ง€ ์•Š๋Š” ํ‘œ์ค€ ์น˜๋ฃŒ๊ตฐ์œผ๋กœ ๋ฌด์ž‘์œ„ ๋ฐฐ์ •ํ•˜์—ฌ ์ง„ํ–‰ํ•˜์˜€๋‹ค. ๊ฒฐ๊ณผ์ ์œผ๋กœ ์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์˜ ๋ฐœ์ƒ์ด ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ•˜์—ฌ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œํ•˜๊ฑฐ๋‚˜ ์ฆ๊ฐ€ํ•˜์ง€ ์•Š์•˜์œผ๋ฉฐ(HR 1.02, 95% CI 0.94-1.11, p=0.63) ๋‡Œ๊ฒฝ์ƒ‰์˜ ๋ฐœ์ƒ ๋‹จ๋…์œผ๋กœ๋„ ์œ ์˜ํ•œ ๊ฒฐ๊ณผ๋ฅผ ์–ป์„ ์ˆ˜ ์—†์—ˆ๋‹ค(HR 1.03, 95% CI 0.89-0.21, p=0.69).
์ธ์А๋ฆฐ์˜ ์ œ์ผ ํฐ ๋ฌธ์ œ์ ์€ ์ €ํ˜ˆ๋‹น์— ๋…ธ์ถœ๋˜๊ธฐ ์‰ฝ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ๋‡Œ๊ฒฝ์ƒ‰ ๋ฐœ์ƒ ์ดํ›„์— ์Šค์Šค๋กœ ๊ด€๋ฆฌํ•˜๊ธฐ ์–ด๋ ค์šด ํ™˜์ž์—๊ฒŒ ์ธ์А๋ฆฐ์„ ์Šค์Šค๋กœ ๋งž๋Š” ์ผ์€ ๋งค์šฐ ์–ด๋ ค์šด ์ผ์ด๋‹ค. ์ €ํ˜ˆ๋‹น์— ๋น ์ง€์ง€ ์•Š๋„๋ก ๊ทœ์น™์ ์ธ ์‹์‚ฌ์Šต๊ด€์„ ์œ ์ง€ํ•ด์•ผ ํ•˜๋ฉด์„œ ์ž๊ฐ€ ํ˜ˆ๋‹น์„ ํ™•์ธํ•˜๋Š” ๋ฐฉ๋ฒ•์ด ํ•„์š”ํ•˜๋‹ค. ํ™˜์ž๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ณดํ˜ธ์ž์—๊ฒŒ๋„ ์ธ์А๋ฆฐ ํˆฌ์—ฌ ๋ฐ ๋‹น๋‡จ ๊ต์œก์„ ์‹œํ–‰ํ•˜๋Š” ๊ฒƒ์ด ์ €ํ˜ˆ๋‹น์„ ์˜ˆ๋ฐฉํ•˜๋Š” ๊ธธ์ด๋‹ค.
3. ๋‹น๋‡จ๋ณ‘ ์•ฝ์ œ์˜ ๋ณดํ—˜๊ธ‰์—ฌ ๊ธฐ์ค€
3. ๋‹น๋‡จ๋ณ‘ ์•ฝ์ œ์˜ ๋ณดํ—˜๊ธ‰์—ฌ ๊ธฐ์ค€
๋‹น๋‡จ๋ณ‘ ์•ฝ์ œ์˜ ์‚ฌ์šฉ์—์„œ ์–ด๋ ค์šด ์  ์ค‘์˜ ํ•˜๋‚˜๋Š” ๋ฐ”๋กœ ๋ณดํ—˜๊ธ‰์—ฌ์˜ ๊ธฐ์ค€์ด ๋งค์šฐ ๋ณต์žกํ•˜๋‹ค๋Š” ์ ์ด๋‹ค. ๋˜ ๋‹ค๋ฅธ ๋งŒ์„ฑ ์งˆํ™˜์ธ ๊ณ ํ˜ˆ์••์ด๋‚˜ ๊ณ ์ง€ํ˜ˆ์ฆ์˜ ์•ฝ์ œ ๋ณดํ—˜๊ธ‰์—ฌ์™€๋Š” ๋‹ฌ๋ฆฌ ์•ฝ์ œ๋งˆ๋‹ค ์„œ๋กœ ๋‹ค๋ฅธ ๋ณดํ—˜ ๊ธ‰์—ฌ ๊ธฐ์ค€์„ ๊ฐ€์ง€๊ณ  ์žˆ์œผ๋ฉฐ, ์•ฝ์ œ์˜ ๊ธ‰์—ฌ ์‚ฌํ•ญ๊ณผ ํ—ˆ๊ฐ€ ์‚ฌํ•ญ์ด ๊ฐ๊ธฐ ๋‹ค๋ฅด๊ธฐ ๋•Œ๋ฌธ์— ์‚ญ๊ฐ์„ ํ”ผํ•˜๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ด์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ์ˆ™์ง€ํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ๊ทธ๋ฆฌ๊ณ  ๋‹ค์Œ ๋‚ด์šฉ์€ ํ˜„์žฌ๊นŒ์ง€์˜ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ์— ๋Œ€ํ•œ ๋ณดํ—˜๊ธ‰์—ฌ ๊ธฐ์ค€์„ ์ •๋ฆฌํ•ด ๋ณด์•˜๋‹ค.

1) ๋‹จ๋… ํˆฌ์—ฌ

1) ๋‹จ๋… ํˆฌ์—ฌ

๋‹ค์Œ์˜ ํ•˜๋‚˜์— ํ•ด๋‹นํ•˜๋Š” ๊ฒฝ์šฐ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ๋‹จ๋… ํˆฌ์—ฌ๋ฅผ ์ธ์ •ํ•˜๊ณ , ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ํˆฌ์—ฌ ๊ธˆ๊ธฐ ํ™˜์ž ๋˜๋Š” ๋ถ€์ž‘์šฉ์œผ๋กœ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํˆฌ์—ฌํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ์—๋Š” ๋‹ค๋ฅธ ๊ณ„์—ด ์•ฝ์ œ์˜ ๋‹จ๋… ํˆฌ์—ฌ๋ฅผ ์ธ์ •ํ•˜๋ฉฐ(๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด ์ œ์™ธ), ์ด ๊ฒฝ์šฐ ์˜์‚ฌ์˜ ํˆฌ์—ฌ ์†Œ๊ฒฌ์„ ์ฒจ๋ถ€ํ•ด์•ผ ๋œ๋‹ค.
- ๋‹ค ์Œ -
๊ฐ€) ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1C) โ‰ฅ6.5%
๋‚˜) ๊ณต๋ณต ํ˜ˆ์žฅ ํ˜ˆ๋‹น โ‰ฅ126 mg/dL
๋‹ค) ๋‹น๋‡จ์˜ ์ „ํ˜•์ ์ธ ์ฆ์ƒ๊ณผ ์ž„์˜ ํ˜ˆ์žฅ ํ˜ˆ๋‹น โ‰ฅ200 mg/dL
๋ผ) 75 g ๊ฒฝ๊ตฌ ๋‹น๋ถ€ํ•˜๊ฒ€์‚ฌ ํ›„ 2์‹œ๊ฐ„ ํ˜ˆ์žฅ ํ˜ˆ๋‹น โ‰ฅ200 mg/dL

2) 2์ œ ํˆฌ์—ฌ

2) 2์ œ ํˆฌ์—ฌ

(1) ๋‹จ๋… ์š”๋ฒ•์œผ๋กœ 2-4๊ฐœ์›” ์ด์ƒ ํˆฌ์•ฝํ•˜์—ฌ๋„ ๋‹ค์Œ์˜ ํ•˜๋‚˜์— ํ•ด๋‹นํ•˜๋Š” ๊ฒฝ์šฐ ๋‹ค๋ฅธ ๊ธฐ์ „์˜ ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ 1์ข…์„ ์ถ”๊ฐ€ํ•œ ๋ณ‘์šฉ ์š”๋ฒ•์„ ์ธ์ •ํ•œ๋‹ค.
- ๋‹ค ์Œ -
๊ฐ€) ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1C) โ‰ฅ7.0%
๋‚˜) ๊ณต๋ณต ํ˜ˆ๋‹น โ‰ฅ130 mg/dL
๋‹ค) ์‹ํ›„ ํ˜ˆ๋‹น โ‰ฅ180 mg/dL
(2) ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ(HbA1C) โ‰ฅ7.5% ๊ฒฝ์šฐ์—๋Š” ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํฌํ•จํ•œ 2์ œ ์š”๋ฒ•์„ ์ฒ˜์Œ๋ถ€ํ„ฐ ์ธ์ •ํ•จ. ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ํˆฌ์—ฌ ๊ธˆ๊ธฐ ํ™˜์ž ๋˜๋Š” ๋ถ€์ž‘์šฉ์œผ๋กœ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ํˆฌ์—ฌํ•  ์ˆ˜ ์—†๋Š” ๊ฒฝ์šฐ์—๋Š” ์„คํฐ์š”์†Œ์ œ ์•ฝ์ œ๋ฅผ ํฌํ•จํ•œ 2์ œ ์š”๋ฒ•์„ ์ฒ˜์Œ๋ถ€ํ„ฐ ์ธ์ •ํ•˜๋ฉฐ, ์ด ๊ฒฝ์šฐ ํˆฌ์—ฌ ์†Œ๊ฒฌ์„ ์ฒจ๋ถ€ํ•˜์—ฌ์•ผ ํ•œ๋‹ค.
(3) ์ธ์ • ๊ฐ€๋Šฅ 2์ œ ์š”๋ฒ•์€ Fig. 1๊ณผ ๊ฐ™๋‹ค.
(4) 2์ œ ์š”๋ฒ• ํˆฌ์—ฌ ๋Œ€์ƒ์œผ๋กœ 2์ œ ์š”๋ฒ• ์ธ์ • ๊ฐ€๋Šฅ ์„ฑ๋ถ„ ์ค‘ 1์ข…๋งŒ ํˆฌ์—ฌํ•œ ๊ฒฝ์šฐ๋„ ์ธ์ •ํ•œ๋‹ค.

3) 3์ œ ์š”๋ฒ•

3) 3์ œ ์š”๋ฒ•

2์ œ ์š”๋ฒ•์„ 2-4๊ฐœ์›” ์ด์ƒ ํˆฌ์—ฌํ•˜์—ฌ๋„ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๊ฐ€ 7% ์ด์ƒ์ธ ๊ฒฝ์šฐ์—๋Š” ๋‹ค๋ฅธ ๊ธฐ์ „์˜ ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ์ œ 1์ข…์„ ์ถ”๊ฐ€ํ•œ ๋ณ‘์šฉ ์š”๋ฒ•์„ ์ธ์ •ํ•จ. ๋‹จ, 2์ œ ์š”๋ฒ•์—์„œ ์ธ์ •๋˜์ง€ ์•Š๋Š” ์•ฝ์ œ์˜ ์กฐํ•ฉ์ด ํฌํ•จ๋˜์–ด์„œ๋Š” ์•„๋‹ˆ ๋œ๋‹ค. ๋‹ค๋งŒ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ๊ณผ ์„คํฐ์š”์†Œ์ œ ๊ทธ๋ฆฌ๊ณ  ์ผ๋ถ€ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ(dapagliflozin, empagliflozin)์˜ 3์ œ ์กฐํ•ฉ์€ ์ธ์ •ํ•œ๋‹ค.

4) ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด๋Š” ๋‹ค๋ฅธ ๊ฒฝ๊ตฌ ์•ฝ์ œ์™€๋Š” ๋‹ค๋ฅธ ๋…๋ฆฝ์ ์ธ ๊ธ‰์—ฌ ๊ธฐ์ค€์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค

4) ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด๋Š” ๋‹ค๋ฅธ ๊ฒฝ๊ตฌ ์•ฝ์ œ์™€๋Š” ๋‹ค๋ฅธ ๋…๋ฆฝ์ ์ธ ๊ธ‰์—ฌ ๊ธฐ์ค€์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค

(1) ๊ฒฝ๊ตฌ์ œ์™€ ๋ณ‘์šฉ ์š”๋ฒ•
(1) ๊ฒฝ๊ตฌ์ œ์™€ ๋ณ‘์šฉ ์š”๋ฒ•
๋ฉ”ํŠธํฌ๋ฅด๋ฏผ๊ณผ ์„คํฐ์š”์†Œ์ œ ๊ณ„์—ด์˜ ์•ฝ์ œ ๋ณ‘์šฉ ํˆฌ์—ฌ๋กœ ์ถฉ๋ถ„ํ•œ ํ˜ˆ๋‹น ์กฐ์ ˆ์„ ํ•  ์ˆ˜ ์—†๋Š” ํ™˜์ž ์ค‘ ์ฒด์งˆ๋Ÿ‰์ง€์ˆ˜(body mass index, BMI) โ‰ฅ25 kg/m2 ๋˜๋Š” ์ธ์А๋ฆฐ ์š”๋ฒ•์„ ์‹œํ–‰ํ•  ์ˆ˜ ์—†๋Š” ํ™˜์ž์—์„œ ํˆฌ์—ฌ ๊ฐ€๋Šฅํ•˜๋‹ค.
(2) ์ธ์А๋ฆฐ๊ณผ ๋ณ‘์šฉ ์š”๋ฒ•
(2) ์ธ์А๋ฆฐ๊ณผ ๋ณ‘์šฉ ์š”๋ฒ•
๊ธฐ์ € ์ธ์А๋ฆฐ(์ธ์А๋ฆฐ ๋‹จ๋… ๋˜๋Š” ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ๋ณ‘์šฉ) ํˆฌ์—ฌ์—๋„ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๊ฐ€ 7% ์ด์ƒ์ธ ๊ฒฝ์šฐ ๊ธฐ์ € ์ธ์А๋ฆฐ๊ณผ ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด์˜ ๋ณ‘์šฉ(๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ๋ณ‘์šฉ ๊ฐ€๋Šฅ)์„ ์ธ์ •ํ•œ๋‹ค.
5. ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ ๊ฐ€์ด๋“œ๋ผ์ธ
5. ๋‹น๋‡จ๋ณ‘ ์น˜๋ฃŒ ๊ฐ€์ด๋“œ๋ผ์ธ

1) ๋Œ€ํ•œ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์˜ ์•ฝ๋ฌผ ์น˜๋ฃŒ ๊ฐ€์ด๋“œ๋ผ์ธ

1) ๋Œ€ํ•œ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์˜ ์•ฝ๋ฌผ ์น˜๋ฃŒ ๊ฐ€์ด๋“œ๋ผ์ธ

๋งŽ์€ ํ•™ํšŒ์™€ ๋‹จ์ฒด์—์„œ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ ์น˜๋ฃŒ์— ๋Œ€ํ•œ ๊ฐ€์ด๋“œ๋ผ์ธ์„ ์ œ์ •ํ•˜๊ณ  ์‹ค์ œ ์ž„์ƒ์—์„œ ์ด๋Ÿฌํ•œ ๊ธฐ์ค€์„ ๋งŽ์ด ๋”ฐ๋ฅด๊ณ  ์žˆ์œผ๋ฉฐ ๋Œ€ํ•œ ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์—์„œ๋„ ์—ญ์‹œ ์ฃผ๊ธฐ์ ์œผ๋กœ ๋‹น๋‡จ๋ณ‘์— ๋Œ€ํ•œ ์ง„๋ฃŒ์ง€์นจ์„ ๊ฐœ์ •ํ•˜์—ฌ ๋ฐœํ‘œํ•˜๊ณ  ์žˆ๋‹ค(Fig. 2). ๋Œ€ํ•œ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์—์„œ ์ง€์ •ํ•œ ์šฐ๋ฆฌ๋‚˜๋ผ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ชฉํ‘œ๋Š” ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ 6.5% ์ด๋‚ด์ด๋‚˜ ํ™˜์ž์˜ ์ƒํƒœ์™€ ๋ณ‘๋ฐœ ์งˆํ™˜ ๋“ฑ์— ๋”ฐ๋ผ ๊ฐœ๋ณ„ํ™”ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ผ๋ฐ˜์ ์œผ๋กœ ์ƒˆ๋กœ ์ง„๋‹จ๋œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋Š” ์šด๋™๊ณผ ์‹์ด์กฐ์ ˆ๊ณผ ํ•จ๊ป˜ ํŠน๋ณ„ํ•œ ๊ธˆ๊ธฐ์‚ฌํ•ญ์ด ์—†๋‹ค๋ฉด ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ ๋‹จ๋… ์š”๋ฒ•์„ ๋ฐ”๋กœ ์‹œ์ž‘ํ•  ์ˆ˜ ์žˆ๋„๋ก ํ•œ๋‹ค. ์ด๋Š” ์ƒํ™œ์Šต๊ด€ ๊ฐœ์„ ๋งŒ์œผ๋กœ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ชฉํ‘œ๋ฅผ ์œ ์ง€ํ•˜๋Š” ํ™˜์ž๋Š” ์‹ค์ œ 5% ๋ฏธ๋งŒ์ด๋ผ๋Š” ๋ณด๊ณ ๊ฐ€ ์žˆ๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์˜ ๊ธˆ๊ธฐ์ฆ์ด๋‚˜ ๋ถ€์ž‘์šฉ์ด ์žˆ์„ ๊ฒฝ์šฐ ํ™˜์ž ์ƒํƒœ์— ๋”ฐ๋ผ ๋‹ค๋ฅธ ๊ณ„์—ด ์•ฝ์ œ๋กœ ๋‹จ๋… ์š”๋ฒ•์„ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋‹ค. ๋งŒ์ผ ์ดˆ๊ธฐ ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๊ฐ€ 7.5% ์ด์ƒ์ธ ๊ฒฝ์šฐ ์ดˆ๊ธฐ๋ถ€ํ„ฐ ์„œ๋กœ ๋‹ค๋ฅธ ๋‘ ๊ฐ€์ง€์˜ ์•ฝ๋ฌผ ๋ณ‘์šฉ ์š”๋ฒ•์„ ์‹œํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค. ์ดˆ๊ธฐ ๋‹จ๋… ์š”๋ฒ•์œผ๋กœ 3๊ฐœ์›” ์ด๋‚ด ๋ชฉํ‘œ ํ˜ˆ๋‹น์— ๋„๋‹ฌํ•˜์ง€ ๋ชปํ•œ ๊ฒฝ์šฐ ์•ฝ๋ฌผ ์šฉ๋Ÿ‰์„ ์ฆ๋Ÿ‰ํ•˜๊ฑฐ๋‚˜ 2์ œ ๋ณ‘ํ•ฉ ์š”๋ฒ•์„ ๊ณ ๋ คํ•  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ์ด ๊ฒฝ์šฐ ๋Œ€๊ฐœ ์ดˆ๊ธฐ ์•ฝ์ œ์— ์„œ๋กœ ๋‹ค๋ฅธ ๊ธฐ์ „์˜ ์•ฝ์ œ๋ฅผ ๋ณ‘ํ•ฉํ•˜๋Š” ๊ฒƒ์ด ์ผ๋ฐ˜์ ์ด๋‹ค. ์ด๋•Œ 2์ฐจ ์•ฝ์ œ์˜ ์„ ํƒ์œผ๋กœ๋Š” ์•ฝ๋ฌผ์˜ ํšจ๊ณผ, ์ €ํ˜ˆ๋‹น์˜ ์œ„ํ—˜์„ฑ, ์ฒด์ค‘์— ๋Œ€ํ•œ ํšจ๊ณผ, ์‹ฌํ˜ˆ๊ด€๊ณ„์— ๋Œ€ํ•œ ์˜ํ–ฅ ๋“ฑ์„ ๊ณ ๋ คํ•˜๋„๋ก ํ•˜์˜€๊ณ  ์ด์™€ ํ•จ๊ป˜ ๊ฐœ๋ณ„์ ์ธ ํ™˜์ž์˜ ํŠน์„ฑ์„ ๋ฐ˜๋“œ์‹œ ๊ณ ๋ คํ•˜์—ฌ์•ผ ํ•˜๊ฒ ๋‹ค. 2์ œ ๋ณ‘ํ•ฉ ์š”๋ฒ•์œผ๋กœ๋„ 3๊ฐœ์›” ์ด๋‚ด ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ชฉํ‘œ์— ๋„๋‹ฌํ•˜์ง€ ๋ชปํ•˜๋Š” ๊ฒฝ์šฐ 3์ œ ๋ณ‘ํ•ฉ ์š”๋ฒ•์„ ์‹œํ–‰ํ•  ์ˆ˜ ์žˆ๋‹ค. Fig. 2์—์„œ ์•ฝ๋ฌผ์˜ ๊ฐœ๊ฐœ์ ์ธ ํŠน์„ฑ์„ ํ•ญ๋ชฉ์— ๋”ฐ๋ผ ๋ง‰๋Œ€ ๊ทธ๋ž˜ํ”„๋กœ ํ‘œ์‹œํ•˜์˜€๋‹ค.

2) ๋ฏธ๊ตญ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์™€ ์œ ๋Ÿฝ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์˜ ๊ถŒ๊ณ ์•ˆ

2) ๋ฏธ๊ตญ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์™€ ์œ ๋Ÿฝ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์˜ ๊ถŒ๊ณ ์•ˆ

2018๋…„ ๋ฏธ๊ตญ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ(American Diabetes Association, ADA)์™€ ์œ ๋Ÿฝ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ(European Association for the Study of Diabetes, EASD)์—์„œ ํ•จ๊ป˜ ๊ณต๋™์œผ๋กœ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ ์น˜๋ฃŒ์ง€์นจ์— ๋Œ€ํ•œ ๊ถŒ๊ณ ์•ˆ์„ ๋ฐœํ‘œํ•˜์˜€๋‹ค(Fig. 3) ์ด์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ๋ณด๋ฉด ์ผ๋‹จ ํ™˜์ž์˜ ํŠน์„ฑ์— ๋”ฐ๋ผ ๋งค์šฐ ์„ ๋ณ„์ ์ธ ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค. ํŠนํžˆ ์ตœ๊ทผ์— ๋ฐœํ‘œ๋œ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ๋“ค์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋“ค์— ๋”ฐ๋ฅธ ๋‚ด์šฉ๋“ค์„ ๊ฐ•์กฐํ•˜์˜€๋‹ค. ์ดˆ๊ธฐ ์ง„๋‹จ๋œ ํ™˜์ž์—์„œ ์ƒํ™œ์Šต๊ด€ ๊ฐœ์„ ๊ณผ ํ•จ๊ป˜ ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์„ ์‚ฌ์šฉํ•˜๋Š” ๋ถ€๋ถ„์€ ๊ทธ๋Œ€๋กœ์ด๋‚˜ ์ดํ›„ ์•ฝ์ œ์˜ ๋ณ‘์šฉ ์š”๋ฒ•์„ ์‹œํ–‰ํ•  ๋•Œ ์šฐ์„  ํ™˜์ž์˜ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ์šฐ์„ ์ ์œผ๋กœ ์ƒ๊ฐํ•˜์—ฌ ํ™˜์ž๊ฐ€ ์ฃฝ๊ฒฝํ™”์„ฑ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์„ ๊ฐ€์ง€๊ฑฐ๋‚˜ ์‹ฌ๋ถ€์ „, ๋งŒ์„ฑ ์‹ ๋ถ€์ „ ๋“ฑ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฒฝ์šฐ ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด๋‚˜ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2 ์–ต์ œ์ œ๋ฅผ ์šฐ์„ ์ ์œผ๋กœ ์„ ํƒํ•˜๋„๋ก ํ•˜์˜€๋‹ค. ์ด๋Ÿฌํ•œ ์งˆํ™˜์ด ์—†๋Š” ๊ฒฝ์šฐ๋ผ๋ฉด ์ €ํ˜ˆ๋‹น์„ ์ตœ์†Œํ™”ํ•  ์ˆ˜ ์žˆ๋Š” ์•ฝ์ œ๋ฅผ ์šฐ์„ ์ ์œผ๋กœ ์„ ํƒํ•˜๋„๋ก ํ•˜์˜€๊ณ , ๋‹ค์Œ ๋‹จ๊ณ„๋กœ๋Š” ์ฒด์ค‘์„ ๊ฐ์†Œ์‹œํ‚ฌ ์ˆ˜ ์žˆ๋Š” ์•ฝ๋ฌผ ๊ทธ๋ฆฌ๊ณ  ์•ฝ์ œ์˜ ๊ฐ€๊ฒฉ ๋“ฑ์„ ๊ณ ๋ คํ•˜๋„๋ก ํ•˜์˜€๋‹ค. ์ด ์•Œ๊ณ ๋ฆฌ์ฆ˜์„ ๋ณด๋ฉด ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ์ค‘์š”์„ฑ์„ ๋งค์šฐ ๊ฐ•์กฐํ•œ ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ ์ด๋Š” ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์˜ ์ฃผ๋œ ํ•ฉ๋ณ‘์ฆ์ด๋‚˜ ์‚ฌ๋ง ์›์ธ์ด ๋ฐ”๋กœ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด๊ธฐ ๋•Œ๋ฌธ์ด๋‹ค. ๋˜ํ•œ ์ €ํ˜ˆ๋‹น์— ๋”ฐ๋ฅธ ์œ„ํ—˜์„ฑ์— ๋Œ€ํ•œ ์ž๋ฃŒ๋“ค์ด ์ตœ๊ทผ ๋งŽ์ด ๋ณด๊ณ ๋˜๊ณ  ์žˆ์–ด ์ตœ๋Œ€ํ•œ ์ €ํ˜ˆ๋‹น์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ ์ž ํ•˜์˜€๊ณ , ์ด์™€ ๋งˆ์ฐฌ๊ฐ€์ง€๋กœ ์ตœ๊ทผ ์ฆ๊ฐ€๋˜๋Š” ๋น„๋งŒํ•œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž๋ฅผ ๋ชฉํ‘œ๋กœ ํ•œ ์ฒด์ค‘ ๊ฐ์†Œ๊ฐ€ ๊ฐ€๋Šฅํ•œ ์•ฝ์ œ ์„ ํƒ์„ ํ•˜๋„๋ก ๊ถŒ๊ณ ํ•œ ๊ฒƒ์„ ์•Œ ์ˆ˜ ์žˆ๋‹ค. ๊ฒฐ๊ตญ ํ˜ˆ๋‹น ์กฐ์ ˆ ์ž์ฒด๋„ ์ค‘์š”ํ•˜์ง€๋งŒ ํ™˜์ž์˜ ํŠน์„ฑ์„ ์ž˜ ๊ณ ๋ คํ•˜์—ฌ ์•ฝ๋ฌผ ์„ ํƒ์„ ํ•˜๋Š” ๊ฒƒ์ด ์ด์— ๋ชป์ง€ ์•Š๊ฒŒ ์ค‘์š”ํ•˜๋‹ค๋Š” ์ ์ด ๊ฐ•์กฐ๋˜๊ณ  ์žˆ๋‹ค.
6. ๋‹น๋‡จ๋ณ‘์˜ ์น˜๋ฃŒ ๋ชฉํ‘œ ๋ฐ ๋ชจ๋‹ˆํ„ฐ๋ง
6. ๋‹น๋‡จ๋ณ‘์˜ ์น˜๋ฃŒ ๋ชฉํ‘œ ๋ฐ ๋ชจ๋‹ˆํ„ฐ๋ง
๋‹น๋‡จ๋ณ‘์œผ๋กœ ์ธํ•œ ๋ฏธ์„ธํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ ๋ฐ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์˜ ์œ„ํ—˜๋„๋ฅผ ๊ฐ์†Œ์‹œํ‚ค๊ธฐ ์œ„ํ•ด์„œ๋Š” ์ ๊ทน์ ์ธ ํ˜ˆ๋‹น ์กฐ์ ˆ์ด ํ•„์š”ํ•˜๋‹ค. ๋Œ€ํ•œ๋‹น๋‡จ๋ณ‘ํ•™ํšŒ์—์„œ ๊ถŒ๊ณ ํ•œ ์ œ2ํ˜• ๋‹น๋‡จ๋ณ‘์˜ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ชฉํ‘œ๋Š” ์‹์ „, ์‹ํ›„ 2์‹œ๊ฐ„, ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๋ฅผ ๊ธฐ์ค€์œผ๋กœ ํ•˜๋ฉฐ, ์ผ๋ฐ˜์ ์œผ๋กœ ์‹์ „ ํ˜ˆ๋‹น 80-130 mg/dL, ์‹ํ›„ 2์‹œ๊ฐ„ ํ˜ˆ๋‹น 180 mg/dL ๋ฏธ๋งŒ, ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ 6.5% ๋ฏธ๋งŒ์œผ๋กœ ํ•œ๋‹ค[45]. ๊ทธ๋Ÿฌ๋‚˜ ์ค‘์ฆ ์ €ํ˜ˆ๋‹น์˜ ๋ณ‘๋ ฅ ๋˜๋Š” ์ง„ํ–‰๋œ ๋ฏธ์„ธํ˜ˆ๊ด€ ๋ฐ ๋Œ€ํ˜ˆ๊ด€ ํ•ฉ๋ณ‘์ฆ์„ ๊ฐ€์ง€๊ณ  ์žˆ๊ฑฐ๋‚˜, ๊ธฐ๋Œ€์—ฌ๋ช…์ด ์งง๊ฑฐ๋‚˜, ๋‚˜์ด๊ฐ€ ๋งŽ์€ ํ™˜์ž์—๊ฒŒ์„œ๋Š” ์ €ํ˜ˆ๋‹น ๋“ฑ ๋ถ€์ž‘์šฉ ๋ฐœ์ƒ ์œ„ํ—˜์„ ๊ณ ๋ คํ•˜์—ฌ ํ˜ˆ๋‹น ์กฐ์ ˆ ๋ชฉํ‘œ๋ฅผ ๊ฐœ๋ณ„ํ™”ํ•œ๋‹ค. ๋‹นํ™”ํ˜ˆ์ƒ‰์†Œ๋Š” 3๊ฐœ์›”์— ํ•œ ๋ฒˆ์”ฉ ์ธก์ •ํ•˜๋Š” ๊ฒƒ์„ ๊ถŒ๊ณ ํ•˜๋‚˜ ํ˜ˆ๋‹น ๋ณ€ํ™”๊ฐ€ ์‹ฌํ•˜๊ฑฐ๋‚˜, ์ตœ๊ทผ์— ์•ฝ์ œ๋ฅผ ๋ณ€๊ฒฝํ•˜์˜€๊ฑฐ๋‚˜, ์ฒ ์ €ํ•œ ์กฐ์ ˆ์ด ํ•„์š”ํ•  ๊ฒฝ์šฐ๋Š” ๋” ์ž์ฃผ ์ธก์ •ํ•  ์ˆ˜ ์žˆ๋‹ค. ํ˜ˆ์ค‘ ์ง€์งˆ๊ฒ€์‚ฌ(๊ณ ๋ฐ€๋„์ง€๋‹จ๋ฐฑ์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ์ฝœ๋ ˆ์Šคํ…Œ๋กค, ์ด์ฝœ๋ ˆ์Šคํ…Œ๋กค)๋Š” ๋งค๋…„ ์ธก์ •ํ•ด์•ผ ํ•˜๋ฉฐ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์ด ์žˆ๊ฑฐ๋‚˜ ๊ณ ์œ„ํ—˜๊ตฐ์€ ์ €๋ฐ€๋„์ง€๋‹จ๋ฐฑ์ฝœ๋ ˆ์Šคํ…Œ๋กค์„ 70 mg/dL ๋ฏธ๋งŒ์œผ๋กœ ์กฐ์ ˆํ•˜๊ณ  ์ด์™ธ์˜ ํ™˜์ž๋Š” 100 mg/dL ๋ฏธ๋งŒ์œผ๋กœ ์กฐ์ ˆํ•ด์•ผ ํ•œ๋‹ค. ์†Œ๋ณ€ ์•Œ๋ถ€๋ฏผ/ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ ๋น„, ํ˜ˆ์ฒญ ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ์€ ๋งค๋…„ ์ธก์ •ํ•ด์•ผ ํ•˜๋ฉฐ, 3๊ฐœ์›” ์ด์ƒ ์†Œ๋ณ€ ์•Œ๋ถ€๋ฏผ/ํฌ๋ ˆ์•„ํ‹ฐ๋‹Œ ๋น„๊ฐ€ 30 mg/g ์ด์ƒ์ด๊ฑฐ๋‚˜ ์‚ฌ๊ตฌ์ฒด์—ฌ๊ณผ์œจ์ด 60 mL/min/1.73 m2 ๋ฏธ๋งŒ์ธ ๊ฒฝ์šฐ๋Š” ๋‹น๋‡จ๋ณ‘์„ฑ์‹ ์ฆ์„ ๊ณ ๋ คํ•ด์•ผ ํ•˜๋ฉฐ, ์ง„๋‹จ ์‹œ ์•ˆ์ง€์˜คํ…์‹ ์ „ํ™˜ํšจ์†Œ์–ต์ œ์ œ ๋˜๋Š” ์•ˆ์ง€์˜คํ…์‹ โ…ก์ˆ˜์šฉ์ฒด์ฐจ๋‹จ์ œ๋ฅผ ์‚ฌ์šฉํ•ด์•ผ ํ•œ๋‹ค. ๋‹น๋‡จ์‹ ๊ฒฝ๋ณ‘์ฆ ์„ ๋ณ„๊ฒ€์‚ฌ๋กœ ์„ค๋ฌธ์กฐ์‚ฌ(๋ฏธ์‹œ๊ฐ„์‹ ๊ฒฝ๋ณ‘์ฆ์„ ๋ณ„๋„๊ตฌ), 10 g ๋ชจ๋…ธํ•„๋ผ๋ฉ˜ํŠธ๊ฒ€์‚ฌ, ์ง„๋™๊ฐ๊ฐ๊ฒ€์‚ฌ๊ฐ€ ์žˆ๊ณ  ๋งค๋…„ ์‹œํ–‰ํ•˜์—ฌ์•ผ ํ•˜๋ฉฐ, ๋‹น๋‡จ๋ง์ดˆ์‹ ๊ฒฝ๋ณ‘์ฆ์œผ๋กœ ์ง„๋‹จ ์‹œ ํ†ต์ฆ์„ ์ค„์ด๊ณ  ์‚ถ์˜ ์งˆ์„ ๋†’์ด๊ธฐ ์œ„ํ•˜์—ฌ ์•ฝ๋ฌผ ์น˜๋ฃŒ๋ฅผ ๊ณ ๋ คํ•œ๋‹ค. ๋‹น๋‡จ๋ง๋ง‰๋ณ‘์ฆ ํ™•์ธ์„ ์œ„ํ•˜์—ฌ ๋งค๋…„ ๋ง๋ง‰ ์ฃผ๋ณ€๋ถ€๋ฅผ ํฌํ•จํ•œ ์•ˆ์ €๊ฒ€์‚ฌ ๋ฐ ํฌ๊ด„์ ์ธ ์•ˆ๊ณผ๊ฒ€์ง„์„ ์‹œํ–‰ํ•ด์•ผ ํ•˜๋ฉฐ ๋‹น๋‡จ๋ง๋ง‰๋ณ‘์ฆ์ด ์˜์‹ฌ๋˜๋Š” ๊ฒฝ์šฐ ์•ˆ๊ณผ ์ „๋ฌธ์˜์—๊ฒŒ ์˜๋ขฐํ•œ๋‹ค.
๊ฒฐ ๋ก 
๊ฒฐ ๋ก 
์ตœ๊ทผ ์ˆ˜๋…„๊ฐ„ ๋‹น๋‡จ๋ณ‘์˜ ์•ฝ๋ฌผ ์น˜๋ฃŒ ์š”๋ฒ•์€ ๋งŽ์€ ๋ณ€ํ™”๋ฅผ ๊ฑฐ๋“ญํ•ด ์™”๋‹ค. ํŠนํžˆ ์ƒˆ๋กœ์šด ์•ฝ์ œ๋“ค์˜ ๋Œ€๋‘์™€ ์ด์˜ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ์— ๋Œ€ํ•œ ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ๋“ค์€ ๋‹น๋‡จ๋ณ‘ ์•ฝ๋ฌผ์„ ์„ ํƒํ•  ๋•Œ ๋งค์šฐ ์ค‘์š”ํ•œ ๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๊ณ  ์žˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋ถ€๋ถ„์„ ์š”์•ฝํ•ด ๋ณด์ž๋ฉด ์šฐ์„  ๋‹น๋‡จ๋ณ‘์˜ ์ฃผ๋œ ์‚ฌ๋ง ์›์ธ์ธ ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์— ๋Œ€ํ•œ ์•ฝ๋ฌผ์˜ ์˜ํ–ฅ์„ ๋งค์šฐ ์ค‘์š”์‹œํ•œ๋‹ค๋Š” ๊ฒƒ์ด๋‹ค. ์ด์™€ ํ•จ๊ป˜ ์ €ํ˜ˆ๋‹น๊ณผ ์ฒด์ค‘์— ๋Œ€ํ•œ ์˜ํ–ฅ ๊ทธ๋ฆฌ๊ณ  ๋ณ‘๋ฐœ ์งˆํ™˜์— ๋Œ€ํ•œ ์˜ํ–ฅ์„ ์šฐ์„ ์ ์œผ๋กœ ๊ณ ๋ คํ•ด์•ผ ํ•œ๋‹ค. ์ด๋Š” ํ˜ˆ๋‹น์˜ ์ค‘์š”์„ฑ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ํ™˜์ž์˜ ์ตœ์ข…์ ์ธ ๊ฒฐ๊ณผ๋ฅผ ์ค‘์‹œํ•˜๊ณ  ์ด๋ฅผ ํšจ๊ณผ์ ์œผ๋กœ ์˜ˆ๋ฐฉํ•˜๊ณ ์ž ํ•˜๋Š” ๋…ธ๋ ฅ์ด ๋งŽ์€ ๋ถ€๋ถ„ ๊ธฐ์—ฌํ•˜์˜€์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค.
์ฃผ์š” ์‹ฌํ˜ˆ๊ด€์งˆํ™˜ ์ค‘์˜ ํ•˜๋‚˜์ธ ๋‡Œ์กธ์ค‘์€ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ๋„ ์ดํ™˜์œจ๊ณผ ์‚ฌ๋ง๋ฅ ์˜ ๋งŽ์€ ๋ถ€๋ถ„์„ ์ฐจ์ง€ํ•˜๋Š” ์ค‘์š”ํ•œ ์งˆํ™˜์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์•„์ง๊นŒ์ง€ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ๋‡Œ์กธ์ค‘๋งŒ์„ ๋ชฉํ‘œ๋กœ ํ•œ ์—ฐ๊ตฌ๋Š” ๋งŽ์ง€ ์•Š๋‹ค. ํ˜„์žฌ๊นŒ์ง€ ์ง„ํ–‰๋œ ์‹ฌํ˜ˆ๊ด€ ์•ˆ์ „์„ฑ ์—ฐ๊ตฌ๋ฅผ ํ† ๋Œ€๋กœ ์‚ดํŽด๋ณด๋ฉด ๋ฉ”ํŠธํฌ๋ฅด๋ฏผ์€ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ๋„ ์šฐ์„ ์ ์ธ 1์ฐจ ์น˜๋ฃŒ ์•ฝ์ œ๋กœ ์‚ฌ์šฉ๋  ์ˆ˜ ์žˆ๋‹ค. ๋‹ค๋งŒ ๋‡Œ์กธ์ค‘ ํ™˜์ž๊ฐ€ ๊ณ ๋ น์ด๊ฑฐ๋‚˜ ์‹์ด ์กฐ์ ˆ์„ ์ž˜ ๋ชปํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ๋งŽ๊ณ  ์‹ ์žฅ์งˆํ™˜์„ ๋™๋ฐ˜ํ•˜๋Š” ๊ฒฝ์šฐ๊ฐ€ ์ ์ง€ ์•Š์•„ ์ด๋ฅผ ์ž˜ ๊ณ ๋ คํ•˜์—ฌ์•ผ ํ•œ๋‹ค. ํ‹ฐ์•„์กธ๋ฆฌ๋”˜๋””์˜จ ๊ณ„์—ด์˜ ์•ฝ์ œ๋Š” ๋Œ€๊ทœ๋ชจ ์ž„์ƒ ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•˜์—ฌ ๋‡Œ์กธ์ค‘ ํ™˜์ž์˜ ์ด์ฐจ ์˜ˆ๋ฐฉ์— ์šฐ์ˆ˜ํ•œ ํšจ๊ณผ๋ฅผ ๋ณด์—ฌ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ์ข‹์€ ์„ ํƒ์ด ๋  ์ˆ˜ ์žˆ์„ ๊ฒƒ์œผ๋กœ ์ƒ๊ฐ๋œ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ์ด ์•ฝ์ œ์˜ ๋ถ€์ž‘์šฉ์ธ ๋ถ€์ข…์ด๋‚˜ ์ฒด์ค‘ ์ฆ๊ฐ€ ๊ทธ๋ฆฌ๊ณ  ์‹ฌ๋ถ€์ „์˜ ๋ฐœ์ƒ์ด ์šฐ๋ ค๋˜๋Š” ํ™˜์ž์—์„œ๋Š” ์‚ฌ์šฉ์„ ์กฐ์‹ฌํ•ด์•ผ ํ•œ๋‹ค. ์ตœ๊ทผ ๊ฐœ๋ฐœ๋œ ์•ฝ์ œ์ธ ๋””ํŽฉํ‹ฐ๋”œํŽฉํ‹ฐ๋‹ค์•„์ œ-4์–ต์ œ์ œ๋Š” ์‹ฌํ˜ˆ๊ด€์งˆํ™˜์˜ ๊ฐ์†Œ ํšจ๊ณผ๋ฅผ ๋ณด์ด์ง€๋Š” ์•Š์•˜์œผ๋‚˜ ์ €ํ˜ˆ๋‹น์ด ๋งค์šฐ ์ ๊ณ  ์‹ ์žฅ์งˆํ™˜ ํ™˜์ž์—์„œ๋„ ์•ˆ์ „ํ•˜๊ฒŒ ์‚ฌ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ์žฅ์ ์ด ์žˆ๋‹ค. ๊ธ€๋ฃจ์นด๊ณค์œ ์‚ฌํŽฉํ‹ฐ๋“œ-1์œ ์‚ฌ์ฒด๋‚˜ ๋‚˜ํŠธ๋ฅจ-ํฌ๋„๋‹น๊ณต๋™์ˆ˜์†ก์ฒด-2์–ต์ œ์ œ๋Š” ์‹ฌํ˜ˆ๊ด€์‚ฌ๊ฑด์„ ๊ฐ์†Œ์‹œํ‚ค๋Š” ์•ฝ์ œ๋กœ ๊ฐ€์žฅ ๊ธฐ๋Œ€๋˜๋Š” ์•ฝ์ œ์ด๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ๋‹ค์–‘ํ•œ ์ž„์ƒ์–‘์ƒ์„ ๋ณด์ด๋Š” ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ์ด๋Ÿฌํ•œ ์•ฝ์ œ์˜ ์‚ฌ์šฉ์„ ์ผ๋ฐ˜ํ™”ํ•  ์ˆ˜๋Š” ์—†์„ ๊ฒƒ์ด๋ฉฐ ์žฅ๋‹จ์ ์„ ์ž˜ ๊ณ ๋ คํ•˜์—ฌ ์‚ฌ์šฉํ•ด์•ผ ํ•  ๊ฒƒ์ด๋‹ค.
๊ฒฐ๋ก ์ ์œผ๋กœ ๋Œ€๋ถ€๋ถ„์˜ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ํ˜ˆ๋‹น ์กฐ์ ˆ์€ ํ•œ ๊ฐ€์ง€์˜ ์•ฝ์ œ๋งŒ์œผ๋กœ ํšจ๊ณผ์ ์œผ๋กœ ์ด๋ฃจ์–ด์ง€๊ธฐ๋Š” ๋งค์šฐ ํž˜๋“ค๋‹ค. ๋”ฐ๋ผ์„œ ํ™˜์ž์˜ ์—ฐ๋ น, ๋‹น๋‡จ๋ณ‘์˜ ์œ ๋ณ‘ ๊ธฐ๊ฐ„, ๋™๋ฐ˜ ์งˆํ™˜, ์•ฝ์ œ์˜ ๋ถ€์ž‘์šฉ ๋“ฑ์„ ๊ณ ๋ คํ•˜์—ฌ ํšจ๊ณผ์ ์ธ ์กฐํ•ฉ์„ ์ฐพ์•„๋‚ด๋Š” ๊ฒƒ์ด ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—๊ฒŒ๋Š” ๋ฌด์—‡๋ณด๋‹ค๋„ ์ค‘์š”ํ•˜๋‹ค. ํŠนํžˆ ๋‡Œ์กธ์ค‘ ํ™˜์ž๋Š” ๋”์šฑ ๋‹ค์–‘ํ•œ ์ž„์ƒ์–‘์ƒ์œผ๋กœ ์•ฝ๋ฌผ ์„ ํƒ์ด ์–ด๋ ค์šธ ๊ฐ€๋Šฅ์„ฑ์ด ๋†’๋‹ค. ๋ณธ๋ฌธ์— ์†Œ๊ฐœ๋œ ์•ฝ๋ฌผ ๋ฐ ์ด์— ๋Œ€ํ•œ ๋‚ด์šฉ์„ ํ† ๋Œ€๋กœ ๋‡Œ์กธ์ค‘ ํ™˜์ž์—์„œ ์ข€ ๋” ํšจ๊ณผ์ ์ด๊ณ  ์•Œ๋งž์€ ๋‹น๋‡จ๋ณ‘์˜ ์น˜๋ฃŒ๊ฐ€ ์ด๋ฃจ์–ด์ง€๊ธฐ๋ฅผ ๊ณ ๋Œ€ํ•˜๋ฉฐ, ํŠนํžˆ ๋‡Œ์กธ์ค‘์ด ๋™๋ฐ˜๋œ ๋‹น๋‡จ๋ณ‘ ํ™˜์ž์—์„œ ์ข€ ๋” ํšจ๊ณผ์ ์ธ ์กฐํ•ฉ์„ ์ฐพ๊ธฐ ์œ„ํ•œ ์ž„์ƒ ์—ฐ๊ตฌ๋“ค์ด ์ง„ํ–‰๋˜๊ธฐ๋ฅผ ๊ธฐ๋Œ€ํ•œ๋‹ค.

Figureย 1.
Available combination therapy of oral antihyperglycemic agents in patients with type 2 diabetes mellitus. DPP-IV inhibitor; dipeptidyl peptidase-IV inhibitor, SGLT-2 inhibitor; sodium-glucose co-transporter 2 inhibitor.
jkna-37-3-235f1.tif
Figureย 2.
Antihyperglycemic therapy algorithm for adult patients with type 2 diabetes mellitus by The Korean Diabetes Association [45]. SGLT2i; sodium-glucose co-transporter 2 inhibitor, TZD; thiazolidinedione, SU; sulfonylurea, DPP4i; dipeptidyl peptidase-4 inhibitor, GLN; glinide (meglitinide), GLP-1RA; glucagon-like peptide-1 receptor agonist, AGI; ฮฑ-glucosidase inhibitor. *GLN can be used as dual therapy with metformin, TZD, AGI, or insulin or can be used as triple therapy with metformin and AGI, metformin and TZD or metformin and insulin.
jkna-37-3-235f2.tif
Figureย 3.
Management of hyperglycemia in type 2 diabetes; a consensus guideline by the American Diabetes Association and the European Association for the Study of Diabetes [15]. GLP-1 RA; glucagon-like peptide-1 receptor agonist, CVD; cardiovascular disease, SGLT2i; sodium-glucose co-transporter 2 inhibitor, eGFR; estimated glomerular filtration rate, HF; heart failure, CKD; chronic kidney disease, CVOT; cardiovascular outcome trial, CV; cardiovascular, DPP4i; dipeptidyl peptidase-4 inhibitor, TZD; thiazolidinedione, SU; sulfonylurea.
jkna-37-3-235f3.tif
Tableย 1.
Outcomes with glucose lowering agents in cardiovascular disease
PROactive IRIS RECORD EXAMINE SAVOR-TIMI 53 TECOS ELIXA LEADER SUSPTAIN-6 EXSCEL EMPA-REG CANVAS DECLARE ORIGIN
Years of completion 2005 2016 2009 2013 2013 2015 2015 2016 2016 2017 2015 2017 2018 2012
Drug studied Pioglitazone Pioglitazone Rosiglitazone Alogliptin Saxagliptin Sitagliptin Lixisenatide Linaglutide Semaglutide Exenatide Empagliflozin Canagliflozin Dapagliflozin Glargine
Class TZD TZD TZD DPP-4I DPP-4I DPP-4I GLP-1 RA GLP-1 RA GLP-1 RA GLP-1 RA SGLT2-I SGLT2-I SGLT2-I Insulin
Participant (n) 5,238 3,876 4,447 5,380 16,492 14,671 6,068 9,340 3,297 14,752 7,020 10,142 17,160 12,537
Trial duration (median) 2.9 y 4.8 y 5.5 y 1.5 y 2.1 y 3.0 y 2.1 y 3.8 y 2.1 y 3.2 y 3.1 y 3.6 y 4.2 y 6.2 y
MACE HR (95% CI) 0.90a (0.80-1.02) 0.76 (0.62-0.93) 1.08 (0.89-1.31) 0.96 (โ‰ค1.16) 1.00 (0.89-1.12) 0.99 (0.89-1.11) 1.02 (0.89-1.17) 0.87 (0.78-0.97) 0.74 (0.58-0.95) 0.91 (0.83-1.00) 0.86 (0.74-0.99) 0.86 (0.75-0.97) 0.93 (0.84-1.03) 1.02 (0.94-1.11)
Treatment effect on Stroke
โ€ƒHR (95% CI) 0.81 (0.61-1.07) 0.82 (0.61-1.10) N/A 0.91 (0.55-1.50) 1.11 (0.88-1.39) 0.97 (0.79-1.19) 1.12 (0.79-1.58) 0.86 (0.71-1.06) 0.61 (0.38-0.99) 0.85 (0.70-1.03) 1.18 (0.89-1.56) 0.87 (0.69-1.09) 1.01 (0.84-1.21) 1.03 (0.89-1.21)

PROactive; Prospective Pioglitazone Clinical Trial In Macrovascular Events, IRIS; Insulin Resistance Intervention after Stroke, RECORD; Rosiglitazone Evaluated for Cardiac Outcomes and Regulation of Glycaemia in Diabetes, EXAMINE; Examination of Cardiovascular Outcomes with Alogliptln versus Standard of Care in Patients with Type 2 Diabetes Mellitus and Acute Coronary Syndrome, SAVOR-TIMI 53; The Saxagliptin Assessment of Vascular Outcomes Recorded in Patients with Diabetes Mellitus-Thrombolysis in Myocardial Infarction 53, TECOS; Trial Evaluating Cardiovascular Outcomes with Sitagliptin, ELIXA; The Evaluation ofLixisenatide in Acute Coronary Syndrome, LEADER; Liraglutide Effect and Action in Diabetes: Evaluation of Cardiovascular Outcome Results, SUSTAIN-6; Trial to Evaluate Cardiovascular and Other Long-term Outcomes With Semaglutide in Subjects With Type 2 Diabetes, EXSCEL; Exenatide Study of Cardiovascular Event Lowering Trial, EMPA-REG; Empagliflozin Cardiovascular Outcome Event Trial in Type 2 Diabetes Mellitus Patients-Removing Excess Glucose, CANVAS; Canagliflozin Cardiovascular Assessment Study, DECLARE; Dapagliflozin Effect on Cardiovascular Events, ORIGIN; Outcome Reduction with an Initial Glargine Intervention, TZD; thiazolidinedione, DPP-41; dipeptidyl peptidase-4 inhibitor, GLP-1 RA; glucagon-like peptide-1 receptor agonist, SGLT2-I; sodium-glucose co-transporter 2 inhibitor, MACE; major adverse cardiac events (including cardiovascular death, myocardial infarction, ischemic stroke), HR; hazard ratio, CI; confidence interval, N/A; not available.

a Hazard ratio of death from any cause, non-fatal myocardial infarction (including silent myocardial infarction), stroke, acute coronary syndrome, leg amputation, coronary revascularization, and revascularization of the leg.

REFERENCES
REFERENCES

1. Korean Stroke Society. Stroke fact sheet in Korea 2018. [online] 2018 Dec 20 [cited 2019 Apr 5]. Available from: URL:http://www.stroke.or.kr/bbs/index.html?code=epidemic1&category=&gubun=&page=1&number=2675&mode=view&order=&sort=&keyfield=&key=&page_type=.

2. Korean Diabetes Association. Diabetes fact sheet in Korea 2018. [online] 2018 May 14 [cited 2019 Apr 5]. Available from: URL:http://www.diabetes.or.kr/bbs/skin/dianews/download.php?code=admin&number=1588.

3. Azimova K, San Juan Z, Mukherjee D. Cardiovascular safety profile of currently available diabetic drugs. Ochsner J 2014;14:616-632.
[PubMed] [PMC]
4. Emerging Risk Factors Collaboration, Sarwar N, Gao P, Seshasai SR, Gobin R, Kaptoge S, et al. Diabetes mellitus, fasting blood glucose concentration, and risk of vascular disease: a collaborative meta-analysis of 102 prospective studies. Lancet 2010;375:2215-2222.
[Article] [PubMed] [PMC]
5. Kernan WN, Ovbiagele B, Black HR, Bravata DM, Chimowitz MI, Ezekowitz MD, et al. Guidelines for the prevention of stroke in patients with stroke and transient ischemic attack: a guideline for healthcare professionals from the American Heart Association/American Stroke Association. Stroke 2014;45:2160-2236.
[Article] [PubMed]
6. UK Prospective Diabetes Study (UKPDS) Group. Intensive blood-glucose control with sulphonylureas or insulin compared with conventional treatment and risk of complications in patients with type 2 diabetes (UKPDS 33). Lancet 1998;352:837-853.
[Article] [PubMed]
7. Diabetes Control and Complications Trial Research Group, Nathan DM, Genuth S, Lachin J, Cleary P, Crofford O, et al. The effect of intensive treatment of diabetes on the development and progression of long-term complications insulin-dependent diabetes mellitus. N Engl J Med 1993;329:977-986.
[Article] [PubMed]
8. Action to Control Cardiovascular Risk in Diabetes Study Group, Gerstein HC, Miller ME, Byington RP, Goff DC Jr, Bigger JT, et al. Effects of intensive glucose lowering in type 2 diabetes. N Engl J Med 2008;358:2545-2559.
[Article] [PubMed] [PMC]
9. ADVANCE Collaborative Group, Patel A, MacMahon S, Chalmers J, Neal B, Billot L, et al. Intensive blood glucose control and vascular outcomes in patients with type 2 diabetes. N Engl J Med 2008;358:2560-2572.
[Article] [PubMed]
10. Duckworth W, Abraira C, Moritz T, Reda D, Emanuele N, Reaven PD, et al. Glucose control and vascular complications in veterans with type 2 diabetes. N Engl J Med 2009;360:129-139.
[Article] [PubMed]
11. Holman RR, Paul SK, Bethel MA, Matthews DR, Neil HA. 10-year follow-up of intensive glucose control in type 2 diabetes. N Engl J Med 2008;359:1577-1589.
[Article] [PubMed]
12. Bailey CJ, Turner RC. Metformin. N Engl J Med 1996;334:574-579.
[Article] [PubMed]
13. UK Prospective Diabetes Study (UKPDS) Group. Effect of intensive blood-glucose control with metformin on complications in overweight patients with type 2 diabetes (UKPDS 34). Lancet 1998;352:854-865.
[Article] [PubMed]
14. Li J, Benashski SE, Venna VR, McCullough LD. Effects of metformin in experimental stroke. Stroke 2010;41:2645-2652.
[Article] [PubMed] [PMC]
15. Davies MJ, D'Alessio DA, Fradkin J, Kernan WN, Mathieu C, Mingrone G, et al. Management of hyperglycemia in type 2 diabetes, 2018. A consensus report by the American Diabetes Association (ADA) and the European Association for the Study of Diabetes (EASD). Diabetes Care 2018;41:2669-2701.
[Article] [PubMed] [PMC]
16. Canadian Diabetes Association Clinical Practice Guidelines Expert Committee, Harper W, Clement M, Goldenberg R, Hanna A, Main A, et al. Pharmacologic management of type 2 diabetes. Can J Diabetes 2013;37 Suppl 1:S61-S68.
[Article] [PubMed]
17. Aguilar-Bryan L, Nichols CG, Wechsler SW, Clement JP 4th, Boyd AE 3rd, Gonzรกlez G, et al. Cloning the beta cell high-affinity sulfonylurea receptor: a regulator of insulin secretion. Science 1995;268:423-426.
[Article] [PubMed]
18. Quast U, Stephan D, Bieger S, Russ U. The impact of ATP-sensitive K+ channel subtype selectivity of insulin secretagogues for the coronary vasculature and the myocardium. Diabetes 2004;53:156-164.
[Article]
19. Stephan D, Winkler M, Kรผhner P, Russ U, Quast U. Selectivity of repaglinide and glibenclamide for the pancreatic over the cardiovascular K(ATP) channels. Diabetologia 2006;49:2039-2048.
[Article] [PubMed]
20. Sun HS, Xu B, Chen W, Xiao A, Turlova E, Alibraham A, et al. Neuronal K(ATP) channels mediate hypoxic preconditioning and reduce subsequent neonatal hypoxic-ischemic brain injury. Exp Neurol 2015;263:161-171.
[Article] [PubMed]
21. Kunte H, Schmidt S, Eliasziw M, del Zoppo GJ, Simard JM, Masuhr F, et al. Sulfonylureas improve outcome in patients with type 2 diabetes and acute ischemic stroke. Stroke 2007;38:2526-2530.
[Article] [PubMed] [PMC]
22. Weih M, Amberger N, Wegener S, Dirnagl U, Reuter T, Einhรคupl K. Sulfonylurea drugs do not influence initial stroke severity and in-hospital outcome in stroke patients with diabetes. Stroke 2001;32:2029-2032.
[Article] [PubMed]
23. Bannister CA, Holden SE, Jenkins-Jones S, Morgan CL, Halcox JP, Schernthaner G, et al. Can people with type 2 diabetes live longer than those without? A comparison of mortality in people initiated with metformin or sulphonylurea monotherapy and matched, non-diabetic controls. Diabetes Obes Metab 2014;16:1165-1173.
[Article] [PubMed]
24. Liu R, Wang H, Xu B, Chen W, Turlova E, Dong N, et al. Cerebrovascular safety of sulfonylureas: the role of K ATP channels in neuroprotection and the risk of stroke in patients with type 2 diabetes. Diabetes 2016;65:2795-2809.
[Article] [PubMed]
25. Yki-Jarvinen H. Thiazolidinediones. N Engl J Med 2004;351:1106-1118.
[Article] [PubMed]
26. Kahn SE, Haffner SM, Heise MA, Herman WH, Holman RR, Jones NP, et al. Glycemic durability of rosiglitazone, metformin, or glyburide monotherapy. N Engl J Med 2006;355:2427-2443.
[Article] [PubMed]
27. Dormandy JA, Charbonnel B, Eckland DJ, Erdmann E, Massi-Benedetti M, Moules IK, et al. Secondary prevention of macrovascular events in patients with type 2 diabetes in the PROactive Study (PROspective pioglitAzone Clinical Trial In macroVascular Events): a randomised controlled trial. Lancet 2005;366:1279-1289.
[Article] [PubMed]
28. Wilcox R, Bouser MG, Betteridge DJ, Schernthaner G, Pirags V, Kupfer S, et al. Effects of pioglitazone in patients with type 2 diabetes with or without previous stroke: results from PROactive (PROspective pioglitAzone Clinical Trial In macroVascular Events 04). Stroke 2007;38:865-873.
[Article] [PubMed]
29. Kernan WN, Viscoli CM, Furie KL, Young LH, Inzucchi SE, Gorman M, et al. Pioglitazone after ischemic stroke or transient ischemic attack. N Engl J Med 2016;374:1321-1331.
[Article] [PubMed] [PMC]
30. Kernan WN, Inzucchi SE, Viscoli CM, Brass LM, Bravata DM, Shulman GI, et al. Impaired insulin sensitivity among nondiabetic patients with a recent TIA or ischemic stroke. Neurology 2003;60:1447-1451.
[Article] [PubMed]
31. Kernan WN, Inzucchi SE, Viscoli CM, Brass LM, Bravata DM, Horwitz RI. Insulin resistance and risk for stroke. Neurology 2002;59:809-815.
[Article] [PubMed]
32. Lewis JD, Ferrara A, Peng T, Hedderson M, Bilker WB, Quesenberry CP, et al. Risk of bladder cancer among diabetic patients treated with pioglitazone: interim report of a longitudinal cohort study. Diabetes Care 2011;34:916-922.
[Article] [PubMed] [PMC]
33. Nauck MA, Meier JJ. The incretin effect in healthy individuals and those with type 2 diabetes: physiology, pathophysiology, and response to therapeutic interventions. Lancet Diabetes Endocrinol 2016;4:525-536.
[Article] [PubMed]
34. Scirica BM, Bhatt DL, Braunwald E, Steg PG, Davidson J, Hirshberg B, et al. Saxagliptin and cardiovascular outcomes in patients with type 2 diabetes mellitus. N Engl J Med 2013;369:1317-1326.
[Article] [PubMed]
35. Zannad F, Cannon CP, Cushman WC, Bakris GL, Menon V, Perez AT, et al. Heart failure and mortality outcomes in patients with type 2 diabetes taking alogliptin versus placebo in EXAMINE: a multicentre, randomised, double-blind trial. Lancet 2015;385:2067-2076.
[Article] [PubMed]
36. Green JB, Bethel MA, Armstrong PW, Buse JB, Engel SS, Garg J, et al. Effect of sitagliptin on cardiovascular outcomes in type 2 diabetes. N Engl J Med 2015;373:232-242.
[Article] [PubMed]
37. Rosenstock J, Perkovic V, Johansen OE, Cooper ME, Kahn SE, Marx N, et al. Effect of linagliptin vs placebo on major cardiovascular events in adults with type 2 diabetes and high cardiovascular and renal risk: the CARMELINA randomized clinical trial. JAMA 2019;321:69-79.
[Article] [PubMed]
38. Zinman B, Wanner C, Lachin JM, Fitchett D, Bluhmki E, Hantel S, et al. Empagliflozin, cardiovascular outcomes, and mortality in type 2 diabetes. N Engl J Med 2015;373:2117-2128.
[Article] [PubMed]
39. Neal B, Perkovic V, Mahaffey KW, de Zeeuw D, Fulcher G, Erondu N, et al. Canagliflozin and cardiovascular and renal events in type 2 diabetes. N Engl J Med 2017;377:644-657.
[Article] [PubMed]
40. Wiviott SD, Raz I, Bonaca MP, Mosenzon O, Kato ET, Cahn A, et al. Dapagliflozin and cardiovascular outcomes in type 2 diabetes. N Engl J Med 2019;380:347-357.
[Article] [PubMed]
41. Wu JH, Foote C, Blomster J, Toyama T, Perkovic V, Sundstrรถm J, et al. Effects of sodium-glucose cotransporter-2 inhibitors on cardiovascular events, death, and major safety outcomes in adults with type 2 diabetes: a systematic review and meta-analysis. Lancet Diabetes Endocrinol 2016;4:411-419.
[Article] [PubMed]
42. Marso SP, Daniels GH, Brown-Frandsen K, Kristensen P, Mann JF, Nauck MA, et al. Liraglutide and cardiovascular outcomes in type 2 diabetes. N Engl J Med 2016;375:311-322.
[Article] [PubMed] [PMC]
43. Marso SP, Bain SC, Consoli A, Eliaschewitz FG, Jรณdar E, Leiter LA, et al. Semaglutide and cardiovascular outcomes in patients with type 2 diabetes. N Engl J Med 2016;375:1834-1844.
[Article] [PubMed]
44. ORIGIN Trial Investigators, Gerstein HC, Bosch J, Dagenais GR, Dรญaz R, Jung H, et al. Basal insulin and cardiovascular and other outcomes in dysglycemia. N Engl J Med 2012;367:319-328.
[Article] [PubMed]
45. Ko SH, Hur KY, Rhee SY, Kim NH, Moon MK, Park SO, et al. Antihyperglycemic agent therapy for adult patients with type 2 diabetes mellitus 2017: a position statement of the Korean Diabetes Association. Diabetes Metab J 2017;41:337-348.
[Article] [PubMed] [PMC]

Go to Top