๊ธฐ๊ณ„์  ์†Œ์žฅํ์ƒ‰ vs ๋งˆ๋น„์„ฑ ์žฅํ์ƒ‰ / Mechanical SBO vs paralytic ileus

์ •์˜

๊ธฐ๊ณ„์  ์†Œ์žฅํ์ƒ‰์€ ๋ฌผ๋ฆฌ์  ํ์‡„๋กœ ์ธํ•œ ์žฅ ํ™•์žฅ์ด๊ณ , ๋งˆ๋น„์„ฑ ์žฅํ์ƒ‰์€ ์žฅ ์šด๋™ ์ €ํ•˜๋กœ ์ธํ•œ ๊ธฐ๋Šฅ์„ฑ ํ™•์žฅ์ด๋‹ค.

์ž„์ƒ ํ•ต์‹ฌ

๊ฐ€์žฅ ์ค‘์š”ํ•œ ๊ตฌ๋ถ„์ ์€ transition point ์œ ๋ฌด์ด๋‹ค. Mechanical SBO๋Š” proximal dilatation, distal collapse, single transition point๊ฐ€ ํ•ต์‹ฌ์ด๋‹ค. Paralytic ileus๋Š” small bowel๊ณผ colon์ด diffuseํ•˜๊ฒŒ dilated๋˜๊ณ  focal transition point๊ฐ€ ์—†๋‹ค.

์ง„๋‹จ

Mechanical SBO: ์†Œ์žฅ >2.5โ€“3 cm, air-fluid level, fecalization sign, beak sign, distal collapse. Paralytic ileus: diffuse gaseous/fluid distension, rectal gas ๋ณด์กด ๊ฐ€๋Šฅ, colon๊นŒ์ง€ ํ™•์žฅ.

์น˜๋ฃŒ

Mechanical SBO๋Š” ์›์ธ ๋ณ‘๋ณ€๊ณผ ischemia ์—ฌ๋ถ€๋ฅผ ํ‰๊ฐ€ํ•ด ์™ธ๊ณผ์  ์ฒ˜์น˜ ํ•„์š”์„ฑ์„ ํŒ๋‹จํ•œ๋‹ค. Paralytic ileus๋Š” postop, sepsis, electrolyte, opioid ๋“ฑ ์œ ๋ฐœ ์š”์ธ์„ ๊ต์ •ํ•œ๋‹ค.

์ถœ์ฒ˜

ACR Appropriateness Criteria acute abdominal pain/suspected bowel obstruction.

๐ŸŒฑ ์ถœ์ฒ˜ raw


๋ณธ ๋ฌธ์„œ๋Š” ํ•™์Šตยท์ฐธ๊ณ ์šฉ์ด๋ฉฐ ์‹ค์ œ ์ง„๋ฃŒ ๊ฒฐ์ •์€ ์ž„์ƒ์˜์˜ ํŒ๋‹จ์ž…๋‹ˆ๋‹ค.