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This video demonstrates a surgical technique using a systematic approach to laparoscopic liver mobilization with resection of the right diaphragmatic peritoneum.
A patient in her 50s with an advanced high-grade serous ovarian FIGO IIIC was eligible for complete laparoscopic interval debulking surgery in accordance with French guidelines1 after three cycles of neoadjuvant chemotherapy. At the end of the surgery, a laparoscopic hyperthermic intraperitoneal chemotherapy was performed.2 The length of the surgery was 5 hours. All the steps of the surgery are presented in Figure 1. The first step of dissection consists of removing adhesions between the right colon and the liver. Dissection then continues on the hepatocolic ligament which is lateral and anterior to the posterior coronary ligament.
Opening the falciform allows the introduction of a liver retractor and thus gives a view of the posterior aspect of the liver (Figure 2). This enables us to make a total resection of the triangular and coronal ligament of the liver and to detach it completely from the right colonic angle (hepatic flexture). In this case, liver traction allows access to the right diaphragmatic peritoneum carcinosis. Postoperative follow-up was uneventful and adjuvant chemotherapy was continued within 6 weeks in accordance with the current guidelines. To date, the patient has had no recurrence.
The video demonstrates a minimally invasive approach following the same operative strategy as open surgery by a team trained in this type of surgery.
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Footnotes
Contributors Conceptualization: VC-B, CA, FF; methodology: VC-B; software: VC-B; validation: CA, FF, LL; formal analysis: VC-B; data curation: VC-B, LL, CM, CA, FF; writing—original-draft preparation: VC-B, CM; writing—review and editing: VC-B, LL, CA; supervision, project administration, and funding acquisition: VC-B, CA, FF. Guarantor: VC-B.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.