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Updated: Mar 31, 2026
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Laparoscopic Anatomic S7+S8d Resection Preserving Inferior Right Hepatic Vein and S6 with Right Hepatic Vein Transection
Published on: December 30, 2025
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Venous Thromboembolism Prophylaxis in Liver Surgery
Summary
Liver surgery patients face high venous thromboembolism (VTE) risks. Experts developed new guidelines for VTE prophylaxis (prevention) after liver resection, considering coagulation changes.
Area of Science:
- Hepatobiliary Surgery
- Thrombosis Research
- Coagulation Medicine
Background:
- A conference convened experts to address Venous Thromboembolism (VTE) prophylaxis in liver surgery.
- The meeting focused on developing clinical practice guidelines for VTE prevention in this high-risk patient group.
Purpose of the Study:
- To consolidate knowledge on coagulation abnormalities post-liver resection.
- To establish evidence-based recommendations for VTE prophylaxis in liver surgery.
Main Methods:
- Literature review on VTE risk in liver resection patients.
- Evaluation of multi-institutional outcome data and practice patterns.
- Expert consensus on anticoagulant prophylaxis timing and utilization.
Main Results:
- Liver resection patients exhibit a high risk for VTE, correlating with hepatectomy extent.
- Standard coagulation tests (PT/INR) do not reliably assess post-hepatectomy coagulation status.
- Recommendations were formulated for preoperative and postoperative thromboprophylaxis.
Conclusions:
- Expert review effectively synthesized knowledge on post-liver resection coagulopathy.
- Consensus-based recommendations for VTE prophylaxis were established for liver surgery.
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