Reconstruction of the diaphragm with autologous fascia lata during cytoreduction in patients with advanced ovarian cancer.

Cytoreductive surgery for patients with advanced ovarian cancer often requires full-thickness resection of the diaphragm [1]. In most cases, the diaphragm can be closed directly; however, when the defect is wide and simple closure is difficult, reconstruction using a synthetic mesh is usually performed [2]. However, the use of this type of mesh is contraindicated in the presence of concomitant intestinal resections because of the risk of bacterial contamination [3]. Autologous tissue shows a higher resistance to infection than artificial materials [4]; thus, we introduce diaphragm reconstruction using autologous fascia lata during cytoreduction for advanced ovarian cancer. A patient with advanced ovarian cancer underwent right diaphragmatic full-thickness resection with concomitant resection of the rectosigmoid colon, and complete resection was achieved. The defect of the right diaphragm measured 12×8 cm, and direct closure was impossible. A section of the right fascia lata measuring 10×5 cm was harvested and sutured to the diaphragmatic defect with a 2-0 proline continuous suture. The harvesting of the fascia lata required only 20 minutes, with little blood loss. No intraoperative or postoperative complications were experienced, and adjuvant chemotherapy was initiated without any delay. Diaphragm reconstruction with the fascia lata is a safe and simple method, and we propose this reconstruction technique especially for patients with advanced ovarian cancer who undergo concomitant intestinal resections. The informed consent for use of this video was taken from the patient.
Competing Interests: No potential conflict of interest relevant to this article was reported.
(© 2023. Asian Society of Gynecologic Oncology, Korean Society of Gynecologic Oncology, and Japan Society of Gynecologic Oncology.)