“…We feel that the diagnosis of AAC should be ruled out in all the patients with SCI in its acute stage who deteriorate after an initially favourable clinical course, or who present: a persistent respiratory failure and/or sinus tachycardia without an apparent cause, unexplained multisystemic failure, paralytic ileus abnormally prolonged, or sepsis of undetermined cause. 8,15,16,23 AAC can lead to serious complications and there can be a signi®cant mortality 14,23 (although the mortality due to cholecystitis by itself is very low 8,11 ). It can necessitate a very prolonged stay both in the intensive care unit and in the general ward resulting in highly increased expense.…”