์œ„์žฅ๊ด€์ถœํ˜ˆ ๋ฐฐ์–‘๊ฒ€์‚ฌ์™€ ํ•ญ์ƒ์ œ ๊ฒฐ์ • / Culture and antibiotic decision in gastrointestinal bleeding

์ •์˜

GI bleeding ํ™˜์ž์—์„œ ํ˜ˆ์•ก๋ฐฐ์–‘๊ณผ ์˜ˆ๋ฐฉ์  ํ•ญ์ƒ์ œ๊ฐ€ ํ•„์š”ํ•œ์ง€ ๊ฒฐ์ •ํ•˜๋Š” ์‘๊ธ‰์‹ค ์˜์‚ฌ๊ฒฐ์ • ์•Œ๊ณ ๋ฆฌ์ฆ˜์ด๋‹ค.

์ž„์ƒ ํ•ต์‹ฌ

๋‹จ์ˆœ GI bleeding๋งŒ์œผ๋กœ blood culture๋‚˜ prophylactic antibiotics๋Š” ๋ฃจํ‹ด์ด ์•„๋‹ˆ๋‹ค. ํ•ต์‹ฌ ๋ถ„๊ธฐ์ ์€ cirrhosis/portal HTN ๋ฐฐ๊ฒฝ์˜ ์กด์žฌ ์—ฌ๋ถ€์™€ ๊ฐ์—ผ ๋˜๋Š” sepsis physiology์˜ ๋™๋ฐ˜ ์—ฌ๋ถ€๋‹ค.

์ง„๋‹จ

GI bleeding์—์„œ cirrhosis/portal HTN์ด ์žˆ์œผ๋ฉด varix ํ™•์ • ์ „์ด๋ผ๋„ cirrhotic GI bleed๋กœ ์ ‘๊ทผํ•œ๋‹ค. Cirrhosis๊ฐ€ ์—†๊ณ  PUD bleeding, Mallory-Weiss, lower GI bleeding ๋“ฑ์ด ์˜์‹ฌ๋˜๋ฉฐ ๊ฐ์—ผ ์†Œ๊ฒฌ์ด ์—†์œผ๋ฉด culture๋Š” ๋ฃจํ‹ด์œผ๋กœ ์‹œํ–‰ํ•˜์ง€ ์•Š๋Š”๋‹ค. Culture๋Š” fever, rigors, septic physiology, cholangitis, ischemic/infectious colitis, perforation, aspiration pneumonia, line infection ๋“ฑ์ด ์˜์‹ฌ๋  ๋•Œ ์‹œํ–‰ํ•œ๋‹ค.

์น˜๋ฃŒ

Cirrhosis/portal HTN + UGIB ์˜์‹ฌ: culture๋ฅผ ๊ธฐ๋‹ค๋ฆฌ์ง€ ๋ง๊ณ  ํ•ญ์ƒ์ œ prophylaxis๋ฅผ ์‹œ์ž‘ํ•œ๋‹ค. Cirrhosis ์—†๋Š” ์ผ๋ฐ˜ non-variceal GI bleeding: ๊ฐ์—ผ ์˜์‹ฌ์ด ์—†์œผ๋ฉด ํ•ญ์ƒ์ œ prophylaxis๋„ ๋ฃจํ‹ด์ด ์•„๋‹ˆ๋‹ค. ์• ๋งคํ•˜๊ฒŒ LC ํ™˜์ž์˜ GI bleeding์ด๋ฉด source๊ฐ€ PUD์ฒ˜๋Ÿผ ๋ณด์—ฌ๋„ ํ•ญ์ƒ์ œ ์ชฝ์œผ๋กœ ๊ธฐ์šด๋‹ค.

์ถœ์ฒ˜

Baveno VII, ESGE 2022 variceal hemorrhage guideline, UTD acute variceal hemorrhage / cirrhosis UGIB.

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