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[Liver resection in liver cirrhosis]
1Department of Gastroenterological Surgery, Kyoto University Graduate School of Medicine, Kyoto, Japan. mai@kuhp.kyoto-u.ac.jp
Summary
Liver resection for hepatocellular carcinoma (HCC) in cirrhotic patients is now safer due to surgical advances. Surgical resection offers better survival rates than other treatments for HCC with liver cirrhosis.
Area of Science:
- Hepatobiliary Surgery
- Surgical Oncology
- Gastroenterology
Context:
- Hepatocellular carcinoma (HCC) with coexisting liver cirrhosis presents significant surgical challenges.
- Historically, high postoperative complication rates made liver resection a questionable treatment for these patients.
- Advances in surgical techniques and perioperative care have improved outcomes.
Purpose:
- To introduce specialized parenchymal resection techniques for liver cirrhosis patients undergoing HCC treatment.
- To detail the use of Cavitron Ultrasonic Surgical Aspirator (CUSA) and bipolar cautery to avoid hepatic inflow occlusion.
- To analyze the comparative survival benefits of surgical resection versus other therapies.
Summary:
- This article presents surgical techniques for liver resection in patients with liver cirrhosis and HCC, emphasizing methods to avoid hepatic inflow occlusion using CUSA and specialized bipolar cautery.
- Survival analysis indicates that surgical resection is superior to treatments like percutaneous ethanol injection.
- The emergence of multicentric carcinogenesis in hepatitis C virus-infected livers necessitates a re-evaluation of surgical indications for HCC in cirrhotic patients.
Impact:
- Liver resection is becoming a safer and more advantageous option for HCC in cirrhotic patients.
- Improved surgical techniques enhance patient outcomes and reduce postoperative complications.
- Findings prompt a reconsideration of surgical indications due to evolving understanding of HCC development.