Surgical treatment of biliary ductal stricture complicating localized left hepatolithiasis.
World J Gastroenterol
; 3(1): 24-6, 1997 Mar 15.
Article
in En
| MEDLINE
| ID: mdl-27006579
ABSTRACT
AIM:
To summarize the experience in the clinical treatment of biliary duct strictures complicating localized left hepatolithiasis in the last two decades.METHODS:
A retrospective analysis of 67 cases of biliary duct strictures complicating localized left hepatolithiasis treated in our center in the last two decades was made with regards to each patient's age, gender, results of various preoperative examinations, operative findings, treatment and postoperative courses.RESULTS:
The incidence of left hepatic duct (LHD) stricture was 59.8% and that of a left external hepatic duct (LEHD) stricture was 84.0 % and 84.8% respectively, in which a severe degree dominated. Among the operative procedures used in the treatment of LHD strictures, plastic operation plus biliary enteric anastomosis ranks first in frequency (52.2%), with a re-stricture rate of 17.1%. Left lobectomy ranks third (19.4%) with no re-stricture. Simple plastic performance or dilation had a high occurrence rate of re-stricture and usually needed subsequent surgery. Most LEHD strictures were eradicated by lateral segmentectomy or lobectomy, whereas most LMHD strictures were just the opposite. The rate of preoperative diagnosis of LMHD by endoscopic retrograde cholangiography, percutaneous transhepatic cholangiography, computed tomography or intraoperative and postoperative trans-T-tube cholangiography was much lower than that of LEHD or extrahepatic duct.CONCLUSION:
Too much attention paid to LEHD disorders in the treatment of localized left hepatolithiasis potentially results in negligence or omission in LMHD disorders. Malpractice treatments of LHD strictures are important factors affecting the long term results of localized left hepatolithiasis, for which left lobectomy is usually the therapy of choice.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
World J Gastroenterol
Journal subject:
GASTROENTEROLOGIA
Year:
1997
Document type:
Article
Affiliation country: