Acalculous cholecystitis Acalculous cholecystitis is uncommon but can be fatal if missed [J Intensive Care Med 9: 235, 1994]. It may present with fever (this may be the only sign), nausea, vomiting, abdominal pain, and RUQ tenderness. LFT elevations are variable [World J Surg 1160, 1992]. It is classically considered to be more common in […]