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Unilateral hepatic duct obstruction.

S G ReMine, J W Braasch, R L Rossi

American Journal of Surgery

|January 1, 1987

Summary

This summary is machine-generated.

Unilateral hepatic duct obstruction, often caused by operative injury, requires careful management. Hepaticojejunostomy is recommended for better outcomes compared to dilatation, reducing reoperations and mortality.

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Area of Science:

Hepatobiliary Surgery
Surgical Gastroenterology

Background:

Unilateral hepatic duct obstruction is an uncommon complication following biliary reconstruction.
Operative injury is the predominant cause, highlighting the need for meticulous surgical technique.

Purpose of the Study:

To review the experience with unilateral hepatic duct obstruction.
To evaluate the efficacy of different surgical treatments and identify optimal management strategies.

Main Methods:

Retrospective review of 33 patients with unilateral hepatic duct obstruction undergoing biliary reconstruction between 1965 and 1984.
Analysis of patient demographics, causes, presentations, surgical procedures, complications, and long-term outcomes.

Main Results:

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Operative injury was the cause in 73% of cases, with fever and pain being the most common presentation.

Hepaticojejunostomy resulted in less frequent reoperations (36%) and lower biliary-related mortality (7%) compared to dilatation (64% reoperations, 18% mortality).

No operative deaths occurred, but 51.5% of patients experienced postoperative complications.

Conclusions:

Unilateral hepatic duct obstruction most frequently results from operative injury.
Hepaticojejunostomy is the preferred treatment, offering superior long-term results.
Resection of chronically obstructed lobes is a viable option when feasible.