Status of Surgical Management of Borderline Ovarian Tumors in France: are Recommendations Being Followed? Multicentric French Study by the FRANCOGYN Group.

BACKGROUND: Borderline ovarian tumors (BOTs) are tumors with a favorable prognosis but whose management by consensus is essential to limit the risk of invasive recurrence. This study aimed to conduct an inventory of surgical practices for BOT in France and to evaluate the conformity of the treatment according to the current French guidelines. METHODS: This retrospective, multicenter cohort study included nine referral centers of France between January 2001 and December 2018. It analyzed all patients with serous and mucinous BOT who had undergone surgery. A peritoneal staging in accordance with the recommendations was defined by performance of a peritoneal cytology, an omentectomy, and at least one peritoneal biopsy. RESULTS: The study included 332 patients. A laparoscopy was performed in 79.5% of the cases. Treatment was conservative in 31.9% of the cases. The recurrence rate was significantly increased after conservative treatment (17.3% vs 3.1%; p < 0.001). Peritoneal cytology was performed for 95.5%, omentectomy for 83.1%, and at least one biopsy for 82.2% of the patients. The overall recurrence rate was 7.8%, and the recurrence was invasive in 1.2% of the cases. No link was found between the recurrence rate and the conformity of peritoneal staging. The overall rate of staging noncompliance was 22.9%. CONCLUSION: The current standards for BOT management seem to be well applied.

Single port laparoscopy (SPL): Retrospective study evaluating postoperative pain in comparison with conventional laparoscopy (CL).

OBJECTIVE: To compare postoperative pain after single port laparoscopy (SPL) approach with conventional laparoscopy (CL) in case of adnexectomy. MATERIAL AND METHODS: This is a retrospective monocentric study involving patients who underwent adnexal surgery by SPL or CL for a suspected benign disease or as a preventive measure. The main outcome measure was the level of postoperative pain. RESULTS: A total of 87 patients were enrolled. Within 2h, the numerical scale (NS) was 1.9 in SPL group and 2.0 in the CL group (P=0.85). The next day, the NS was 1.8 in SPL group and 1.5 in CL group (P=0.55). The operating time was significantly shorter in SPL group (33 versus 56min, 95% CI [-31; -15], P<0.001) and no rupture of ovarian cysts occurred in this group. There was no significant difference concerning complications, length of hospital stay, general satisfaction and POSAS (Patient and Observer Scar Assessment Scale) score. CONCLUSION: This study confirms the feasibility of single-port laparoscopic adnexectomy. We have not shown significant difference in postoperative pain but the operating time was significantly reduced under the guise of an experienced surgeon.