Abstract：
:Acute acalculous cholecystitis (ACC) can develop with or without gallstones after surgery and in critically ill or injured patients. Diabetes mellitus, malignant disease, abdominal vasculitis, congestive heart failure, cholesterol embolization, shock, and cardiac arrest also have been associated with AAC. The pathogenesis of AAC is complex and multifactorial. Ultrasound of the gallbladder is most accurate for the diagnosis of AAC in the critically ill patient. CT is probably of comparable accuracy, but carries both advantages and disadvantages. Rapid improvement may be expected when AAC is diagnosed correctly and cholecystostomy is performed timely.
journal_name
Gastroenterol Clin North Amjournal_title
Gastroenterology clinics of North Americaauthors
Barie PS,Eachempati SRdoi
10.1016/j.gtc.2010.02.012subject
Has Abstractpub_date
2010-06-01 00:00:00pages
343-57, xissue
2eissn
0889-8553issn
1558-1942pii
S0889-8553(10)00026-9journal_volume
39pub_type
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journal_title：Gastroenterology clinics of North America
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