์œ„์žฅ๊ด€ ์ถœํ˜ˆ / Gastrointestinal bleeding

์ •์˜

์ƒ๋ถ€ ๋˜๋Š” ํ•˜๋ถ€ ์œ„์žฅ๊ด€์—์„œ ๋ฐœ์ƒํ•˜๋Š” ์ถœํ˜ˆ๋กœ hematemesis, coffee-ground emesis, melena, hematochezia ๋“ฑ์œผ๋กœ ๋‚˜ํƒ€๋‚œ๋‹ค.

์ž„์ƒ ํ•ต์‹ฌ

Treitz ligament๊ฐ€ upper/lower GI bleeding์˜ ํ•ด๋ถ€ํ•™์  ๊ฒฝ๊ณ„์ด๋‹ค. ์ดˆ๊ธฐ ํ‰๊ฐ€๋Š” routine lab, chem 8, ์ˆ˜ํ˜ˆ ์ค€๋น„, Hb ํ™•์ธ, anemia lab, DRE๋ฅผ ํฌํ•จํ•œ๋‹ค. ๋‹จ, neutropenia์—์„œ๋Š” DRE๊ฐ€ perianal mucosal damage์™€ infection/bacteremia ์œ„ํ—˜ ๋•Œ๋ฌธ์— ๊ธˆ๊ธฐ์ด๋‹ค.

์ง„๋‹จ

์ƒ๋ถ€ ์ถœํ˜ˆ์€ peptic ulcer disease, erosive gastritis, varix, Mallory-Weiss syndrome, Dieulafoy lesion, ENT bleeding ๊ฐ๋ณ„์ด ํ•„์š”ํ•˜๋‹ค. BUN/Cr >30 ๋“ฑ BUN ์ƒ์Šน์€ ํ˜ˆ์ƒ‰์†Œ ์†Œํ™”ยทํก์ˆ˜๋กœ ์ƒ๋ถ€ ์ถœํ˜ˆ์„ ์‹œ์‚ฌํ•  ์ˆ˜ ์žˆ๋‹ค. ํ•˜๋ถ€ ์ถœํ˜ˆ์€ diverticular bleeding, ischemic colitis, mesenteric ischemia, hemorrhoid, infective colitis, aortogastric fistula ๋“ฑ์„ ๊ณ ๋ คํ•œ๋‹ค.

์น˜๋ฃŒ

Mild bleeding์€ TXA fluid๊ฐ€ ์–ธ๊ธ‰๋œ๋‹ค. Massive bleeding์€ MTP pack 6U RBC:4U FFP:5-pack platelet concentrate, ์ฆ‰ 1:1:1 ์ ‘๊ทผ์ด ๊ธฐ๋ก๋˜์–ด ์žˆ๋‹ค. ์ƒ๋ถ€ ์ถœํ˜ˆ์€ PPI์™€ ๋‚ด์‹œ๊ฒฝ ํ‰๊ฐ€/์น˜๋ฃŒ๊ฐ€ ์ค‘์š”ํ•˜๋ฉฐ stable 12-36์‹œ๊ฐ„, unstable 6-24์‹œ๊ฐ„ ์ด๋‚ด ๋‚ด์‹œ๊ฒฝ์ด ์–ธ๊ธ‰๋œ๋‹ค.

์ถœ์ฒ˜

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