gb๋ฒฝ์ ์กฐ์ ์ฆ๊ฐ์ด irrgularํ๊ฒ ๋๋ ๊ฒ๋ acute cholecystitis ์์์ด์ง?
๋ง์. GB wall์ irregular enhancement / hyperenhancement๋ acute cholecystitis์์ ๋ณผ ์ ์๋ CT ์๊ฒฌ์ด์ผ.
ํต์ฌ์ ๋จ๋ ์๊ฒฌ์ด๋ผ๊ธฐ๋ณด๋ค ์๋์ ๊ฐ์ด ๊ฐ์ด ๋ฌถ์ด์ ํด์ํ๋ ๊ฒ:
๋ค๋ง irregular wall enhancement๊ฐ ์ฌํ๊ฑฐ๋ focal defect/๋น์ฐ์์ฑ์ด ์์ผ๋ฉด ๋จ์ acute cholecystitis๋ณด๋ค: - gangrenous cholecystitis - wall necrosis - perforation impending/contained perforation - emphysematous cholecystitis
๊ฐ์ complicated cholecystitis ๊ฐ๋ฅ์ฑ๋ ๊ฐ์ด ๋ด์ผ ํด. ํนํ decreased or absent wall enhancement, intraluminal membrane, wall defect, pericholecystic abscess ์์ผ๋ฉด gangrenous/perforated ์ชฝ์ผ๋ก ๋ ๊ฐํ๊ฒ ์๊ฐ. (AJR CT findings of acute cholecystitis and complications; Radiographics biliary emergency imaging)
(quick: gpt-5.5)