RESUMEN
OBJECTIVE: To demonstrate the feasibility of a protective maneuver to avoid tumor exposure during laparoscopic radical hysterectomy. DESIGN: This video illustrates the vaginal cuff closure technique in cervical cancer surgery. SETTING: The Oncologic Gynecology Department at the University Hospital La Fe. INTERVENTIONS: After the Laparoscopic Approach to Cervical Cancer trial [1], the laparoscopic approach to the surgical treatment of cervical cancer has been questioned: laparotomic surgery has been associated with a better cancer outcome. This publication has changed the current approach recommendation for performing radical hysterectomy from minimally invasive surgery to open surgery. There are some theories that might justify these findings. In minimally invasive surgery, the use of a uterine manipulator can condition the spread owing to erosion and friction caused on the tumor, even leading to the perforation of the tumor. In addition, intraperitoneal colpotomy can lead to pelvic peritoneum contamination by the tumor. To close the gap between laparoscopy and laparotomy, some protective maneuvers, such as vaginal cuff closure, have been proposed [2,3]. These strategies aim to reduce the possibility of manipulation or exposure of the tumor to the pelvis during colpotomy in laparoscopic radical hysterectomy. These protective maneuvers have been shown to decrease the relapse rate in retrospective studies [4]. However, prospective trials are needed to elucidate and confirm these findings. In this video, we explain step-by-step the technique of vaginal cuff closure before a radical hysterectomy performance for uterine cervical cancer. First, the nodal status is established by laparoscopic sentinel lymph node dissection and frozen section study. Bilateral pelvic lymphadenectomy is completed according to the size of the tumor. In the case of negative nodal status, the vaginal cuff is closed: Approximately 2 to 3 cm from the tumor (depending on its size), a circumferential incision of the vaginal mucosa is performed, followed by the dissection of the vaginal wall, which should be sufficient to allow a tension-free vaginal closure. The vaginal cuff is then closed with a running suture. A laparoscopic radical hysterectomy is then completed, and the surgical specimen is removed without any manipulation of the tumor. CONCLUSION: Avoiding manipulation of the tumor during cancer surgery is crucial. A vaginal cuff closure technique appears to be an easy protective maneuver that prevents tumor exposure and manipulation during laparoscopic radical hysterectomy.