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Alternate hemihepatic vascular control technique for hepatic resection
K Yanaga1, T Matsumata, T Nishizaki
1Department of Surgery II, Faculty of Medicine, Kyushu University, Fukuoka, Japan.
American Journal of Surgery
|March 1, 1993
Summary
This study presents an improved liver tumor resection technique using alternate hemihepatic inflow control. This method reduces liver damage and congestion compared to traditional Pringle
Area of Science:
- Hepatobiliary surgery
- Surgical oncology
- Liver transplantation
Background:
- Hepatic tumors spanning multiple lobes pose surgical challenges.
- Conventional inflow control methods like Pringle's maneuver can lead to splanchnic congestion and liver ischemia.
Purpose of the Study:
- To describe a novel and improved inflow control technique for liver tumor resection.
- To evaluate its efficacy in managing tumors across both hepatic lobes.
Main Methods:
- Alternate hemihepatic inflow control via en masse occlusion of Glisson's sheath at the bifurcation.
- Application in hepatic resections involving tumors across right and left lobes.
Main Results:
- Successful completion of hepatic resections for tumors across both lobes.
- Elimination of splanchnic congestion.
- Reduced warm ischemia in the remnant liver.
- Comparable hemostatic effect to Pringle's maneuver.
Conclusions:
- The described technique offers a simpler and improved method for liver tumor resection.
- It effectively minimizes ischemia and congestion, enhancing outcomes for complex hepatic resections.