Question?問(wèn)題：

Compared to acute cholecystitis, Emphysematous Cholecystitis carries a much higher mortality rate. Unlike acute cholecystitis, EC does not result from obstruction of the gallbladder neck or cystic duct due to gallstones. How does EC occur??

與急性膽囊炎相比，氣腫性膽囊炎死亡率相當(dāng)高。與急性膽囊炎不同，氣腫性膽囊炎不是由膽囊頸部或膽囊管結(jié)石阻塞所致。氣腫性膽囊炎是如何發(fā)生的？

Answer?答案：

EC usually results from thrombosis or occlusion of the cystic artery leading to ischemic necrosis of the gallbladder wall and secondary infection by gas-forming organisms.?

氣腫性膽囊炎通常是由于膽囊動(dòng)脈栓塞或阻塞導(dǎo)致膽囊壁缺血壞死，進(jìn)而出現(xiàn)產(chǎn)氣致病菌繼發(fā)感染。

參考文獻(xiàn)：

Emerg Radiol, epub 6/10/21