Acute acalculous cholecystitis (AAC) is a very serious complication wh
ich can be found in patients with multiple serious traumatic lesions (
'polytrauma'). Very few patients have been reported in the literature
with an acute spinal injury and associated AAC. We report seven patien
ts with polytrauma and acute spinal cord injury who developed AAC. All
had no complaint of the principal warning symptom: right upper quadra
nt abdominal pain. All presented with a palpable mass in this site and
the laboratory results were compatible with cholestasis. The diagnosi
s of AAC was confirmed both by ultrasound and CT scanning. We discuss
the possible precipitating factors and the treatment. One hundred and
ninety one patients were admitted to the Intensive Care Unit in our Ho
spital with SCI over a period of 2 years, all of these in the acute st
age. AAC was diagnosed in seven patients among them. Our purpose is to
call attention to this clinical condition which can complicate the ou
tcome of patients with multiple trauma and acute spinal cord injury. T
o date AAC in this group of patients has been infrequently described i
n the available literature.