title: Retroperitoneal Abscess Formation as a Result of Spilled Gallstones during Laparoscopic Cholecystectomy: An Unusual Case Report.
abstract: One of the complications of laparoscopic cholecystectomy for gallstone disease that seems to exceed that of the traditional open method is the gallbladder perforation and gallstone spillage. Its incidence can occur in up to 40% of patients, and in most cases its course is uneventful. However in few cases an abdominal abscess can develop, which may lead to significant morbidity. Rarely an abscess formation due to spilled and lost gallstones may occur in the retroperitoneal space. We herein report the case of a female patient who presented with clinical symptoms of sepsis six months following laparoscopic cholecystectomy. Imaging investigations revealed the presence of a retroperitoneal abscess due to retained gallstones. Due to patient's decision to refuse abscess's surgical drainage, she underwent CT-guided drainage. The 24-month followup of the patient has been uneventful, and the patient remains in good general condition.
authors.affiliation: 2nd Surgical Department, School of Medicine, "G. Gennimatas" General Hospital, Aristotle University of Thessaloniki, 54635 Thessaloniki, Greece.
authors.forename: Grigoris
authors.initials: G
authors.lastname: Chatzimavroudis
authors.forename: Stefanos
authors.initials: S
authors.lastname: Atmatzidis
authors.forename: Basilis
authors.initials: B
authors.lastname: Papaziogas
authors.forename: Ioannis
authors.initials: I
authors.lastname: Galanis
authors.forename: Ioannis
authors.initials: I
authors.lastname: Koutelidakis
authors.forename: Triantafyllos
authors.initials: T
authors.lastname: Doulias
authors.forename: Petros
authors.initials: P
authors.lastname: Christopoulos
authors.forename: George
authors.initials: G
authors.lastname: Papadakis
authors.forename: Konstantinos
authors.initials: K
authors.lastname: Atmatzidis
authors.forename: John
authors.initials: J
authors.lastname: Makris