Torsion of the gallbladder in an 8-year-old boy, which was precipitate
d by blunt abdominal trauma from a ball-strike during a soccer game, i
s reported. Of the 13 reported childhood cases of gallbladder torsion,
this is the first to be precipitated by blunt abdominal trauma in the
presence of congenital anatomic predilection. Copyright (C) 1996 by W
.B. Saunders Company