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- 저자 : Gilles Houvenaeghel (검색결과 2 건)
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Posterior pelvic exenteration for ovarian cancer: surgical and oncological outcomes
Gilles Houvenaeghel,Alexandre de Nonneville,Guillaume Blache,Max Buttarelli,Camille Jauffret,Djamel Mokart,Laura Sabiani 대한부인종양학회 2022 Journal of Gynecologic Oncology Vol.33 No.3
Objective: Posterior pelvic exenteration (PPE) can be required to achieve complete resection in ovarian cancer (OC) patients with large pelvic disease. This study aimed to analyze morbidity, complete resection rate, and survival of PPE. Methods: Ninety patients who underwent PPE in our Comprehensive Cancer Center between January 2010 and February 2021 were retrospectively identified. To analyze practice evolution, 2 periods were determined: P1 from 2010 to 2017 and P2 from 2018 to 2021. Results: A 82.2% complete resection rate after PPE was obtained, with rectal anastomosis in 96.7% of patients. Complication rate was at 30% (grade 3 in 9 patients), without significant difference according to periods or quality of resection. In a binary logistic regression adjusted on age and stoma, only age of 51–74 years old was associated with a lower rate of complication (odds ratio=0.223; p=0.026). Median overall and disease-free survivals (OS and DFS) from initial diagnosis were 75.21 and 29.84 months, respectively. A negative impact on OS and DFS was observed in case of incomplete resection, and on DFS in case of final cytoreductive surgery (FCS: after ≥6 chemotherapy cycles). Age ≥75-years had a negative impact on DFS for new OC surgery. For patients with complete resection, OS and DFS were decreased in case of interval cytoreductive surgery and FCS in comparison with primary cytoreductive surgery. Conclusion: PPE is an effective surgical measure to achieve complete resection for a majority of patients. High rate of colorectal anastomosis was achieved without any mortality, with acceptable morbidity and high protective stoma rate.
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Transperitoneal para-aortic lymphadenectomy by robot assisted laparoscopy in 10 steps
Mellie Heinemann,Isabelle Masquin,Guillaume Blache,Laura Sabiani,Camille Jauffret,Gilles Houvenaeghel,Eric Lambaudie 대한부인종양학회 2019 Journal of Gynecologic Oncology Vol.30 No.5
Objective: Para-aortic lymphadenectomy was the cornerstone of gynecologic oncology surgery. In endometrial cancer, the quality of para-aortic lymphadenectomy had direct impact on survival of patient. The launch of robot assisted laparoscopy started in 2005 in France, and in 2008 a transperitoneal para-aortic lymphadenectomy was described [1]. With the increase of robots, the robot assisted laparoscopy became more and more popular, hence the need of video tutorial to help less experienced surgeon in this surgical procedure [2]. Methods: We proposed a description in 10 key steps, of a transperitoneal para-aortic lymphadenectomy by robot assisted laparoscopy (Da Vinci® Si or Xi Robot Surgical System; Intuitive Surgical Inc., Sunnyvale, CA, USA), without other surgical procedure. Results: The 10 steps are Step 1: port placement and Da Vinci robot positioning Step 2: identification of the right ureter Step 3: identification of the left renal vein Step 4: latero-caval and aorto-caval lymph nodes dissection Step 5: identification of the left ureter Step 6: creation of peritoneal tent Step 7: identification of the inferior mesenteric artery Step 8: latero-aortal lymph nodes dissection Step 9: pre-sacral lymph nodes dissection Step 10: extraction of bags with specimen and surgical textile Conclusion: A standardization of transperitoneal para-aortic lymphadenectomy by robot-assisted laparoscopy is the basis of teaching and learning process. Also it increases the quality of surgery, and consequently decreases the risk of complications.
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