Biliary complications following liver transplantation: single-center experience.
Biliary complications (BC) following orthotopic liver transplantation (OLT) remain one of the major causes of postoperative complications and treatment failures. The list of common BC consists of biliary stricture, fistula, ischemic type biliary lesions (ITBL), cholangitis, and bile leakage following T-drain removal. Between July 2000 and December 2004, 101 consecutive cadaveric OLTs were performed in our institution. All but three were first full-size grafts. Seventeen patients were transplanted from the urgent list, the remaining 84 (83.16%) from the elective list. All but three patients had a choledochocholedochostomy over a straight drain. Bile cultures were taken routinely. The bile drain was removed following cholangiography 6 weeks after OLT. All patients received antibiotic prophylaxis. Ursodeoxycholic acid was used in selected cases. During the first 6 weeks positive bile cultures in absence of clinical and biochemical symptoms of cholangitis were found in 61 (60.4%) cases. Symptomatic cholangitis requiring antibiotic treatment was observed in 19 (18.8%) patients during the first 6 weeks. Two patients required endoscopic sphincterotomy and temporary stenting due to anastomotic stricture (1) or papilla of Vater fibrosis (1). Bile leakage following drain removal was observed in 8 (7.9%) patients. Five of them were treated conservatively, the remaining 3 (2.9%) required surgery (lavage) and stenting. In one case extrahepatic bile duct necrosis was diagnosed requiring reconstruction of the biliary anastomosis. No case of ITBL, bile leak at the anastomostic site, or stricture requiring surgical repair was noted. Despite the high incidence of positive bile cultures most likely related to use of a drain, the overall number of BC was low.
Pacholczyk
M
M
Department of General and Transplant Surgery, Warsaw Medical University, ul. Nowogrodzka 59, 02-006 Warsaw, Poland. pacholczykm@interia.pl
Łagiewska
B
B
Gontarczyk
G W
GW
Adadyński
L
L
Chmura
A
A
Wasiak
D
D
Samsel
R
R
Malanowski
P
P
Perkowska-Ptasińska
A
A
Rowiński
W
W
D000714:Anastomosis, Surgical; D001660:Biliary Tract Diseases / Q000145:classification / Q000209:etiology*; D002102:Cadaver; D005705:Gallbladder Diseases / Q000209:etiology*; D006801:Humans; D016031:Liver Transplantation / Q000009:adverse effects* / Q000379:methods / Q000502:physiology; D011183:Postoperative Complications / Q000145:classification / Q000601:surgery; D012189:Retrospective Studies; D014019:Tissue Donors