[Intrabiliary rupture of hepatic hydatid cysts: results of 17 years' experience].
Between 1990 and 2006 in the III-rd Surgical Clinic Cluj-Napoca, 366 pacients with hepatic hydatid cyst were admitted and underwent surgery; 81 (22.13%) of them, who had a cyst-biliary comunication, were retrospectively reviewed: 52 (64.2%) had an occult communications and 29 (35.8%) had a frank intrabiliary rupture. The sex ratio was M/F=46/35 with a mean age of 44.5 years and with ages between 17 and 73 years. Choledochotomy, evacuation of parasitic material and lavage of the CBP were performed in all patients with frank intrabiliary rupture. In 25 patients, partial pericystectomy and choledochoduodenostomy/T-tube drainage of CBP was performed. Internal drainage by a Roux-en-Y pericystectojejunostomy and biliodigestive anastomosis was carried out in 2 patients, while other two patients underwent external drainage of cystic cavity and T-tube drainage of CBP. 15 patients (51.7%) had postoperative external bile leaks (fistulas). Occult communications were managed by partial pericystectomy +/- narrowing of the residual cavity (capitonage with an omentum flap or invagination of the fibrosis capsule margins into the cavity) in 35 patients (67.3%) while in 10 patients (19.2%) internal drainage by a Roux-en-Y pericystectojejunostomy was carried out. Regional resection of the liver was performed in 4 cases (7.7%) and external drainage of residual cavity in 3 patients (5.7%). 13 patients (25%) had postoperative external bile leaks (fistulas). The mean postoperative hospitalisation was 20 days with the range 5-85 days. The mortality rate was 2.4% (2 patients): one died due to septicemia and MOFS and the other due to pulmonary thromboembolism.


CONCLUSIONS
Postoperative bile leaks (fistulas) fallowing conservative surgery of ruptured hydatid hepatic cyst into the biliary tract are not rare regardless of the type of rupture (frank or occult). Although the opening of the biliary duct is sutured, the risk of biliary fistulas is not clearly corelated with this approach; in such cases internal drainage provides a good alternative with low morbidity.
Tomuş
C
C
Clinica Chirurgie III, Spitalul de Urgenţă Octavian Fodor, Cluj-Napoca. tomus_claudiu@yahoo.com
Iancu
C
C
Pop
F
F
Al Hajjar
N
N
Puia
C
C
Munteanu
D
D
Bălă
O
O
Graur
F
F
Furcea
L
L
Vlad
L
L
D000293:Adolescent; D000328:Adult; D000368:Aged; D001653:Bile Ducts, Intrahepatic / Q000469:parasitology / Q000601:surgery*; D001660:Biliary Tract Diseases / Q000469:parasitology / Q000601:surgery; D001662:Biliary Tract Surgical Procedures / Q000379:methods; D002768:Choledochostomy / Q000379:methods; D004322:Drainage / Q000379:methods; D004444:Echinococcosis, Hepatic / Q000150:complications* / Q000175:diagnosis / Q000601:surgery*; D005260:Female; D006498:Hepatectomy / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D012422:Rupture, Spontaneous; D016019:Survival Analysis; D016896:Treatment Outcome