Diagnosing Acalculous Cholecystitis

This chapter explores the diagnostic challenges of acalculus cholecystitis, emphasizing the superiority of ultrasound imaging over lab tests. It outlines the crucial diagnostic criteria and distinctions between calculus and acalculus types, while also discussing the role of follow-up imaging like CT scans. The chapter concludes with a review of treatment strategies, including percutaneous cholecystostomy, highlighting its effectiveness and the need for clinical judgment in critically ill patients.