Vaginal Axis on Magnetic Resonance Imaging After Laparoscopic Pectopexy Surgery: a Controlled Study

Pelvic Organ Prolapse Clinical Trial

Official title: Vaginal Axis on MRI After Laparoscopic Pectopexy Surgery: a Controlled Study

Status Recruiting

Clinical Trial Summary

Pelvic organ prolapse (POP) is a major public health concern that adversely affects the physical and psychological well-being of women. In fact, the lifetime risk of POP surgery is 12.6%, highlighting the magnitude of the problem. The most common form of POP involves defects in the anterior vaginal wall accompanied by apical prolapse. The primary objective of surgical treatment for POP is to mitigate symptoms and restore the pelvic support anatomy. Normally, the vaginal axis is directed posteriorly towards the S3 and S4 vertebrae, lying relatively horizontally to the levator plate, and forming an angle of about 130º between the middle and lower vagina. Although sacrocolpopexy (SCP) is considered the gold standard for treating POP, it alters the normal anatomical position of the vaginal axis towards the sacral promontory, which may increase the abdominal pressure load on the anterior wall and cause urge symptoms or de novo anterior compartment prolapse. Similarly, sacrospinous ligament fixation (SSLF) increases the risk of anterior vaginal wall prolapse, as it deviates the vaginal axis towards the posterior. However, laparoscopic lateral mesh suspension has recently become popular because it preserves the normal position of the vaginal axis, preventing such complications. A previous study found that the pectineal ligament (Cooper's ligament) is composed of stronger and more durable tissue than the sacrospinous ligament and arcus tendineus of the fascia pelvis. This structure is robust and can hold sutures well, and it is possible to find sufficient material for a suture in the lateral part of the iliopectineal ligament, facilitating pelvic floor reconstruction. This segment of the ligament is located at the second sacral vertebra (S2) level, which is the optimal level for the physiological axis of the vagina. S2 level serves as the anchor point for the physiological axis of the vagina. Further studies have demonstrated that laparoscopic pectopexy provides outcomes comparable to those of laparoscopic sacrocolpopexy for supporting the apical compartment during intermediate follow-up duration. The current study aimed to investigate the level of anatomical correction following laparoscopic pectopexy and compare the vaginal axis of patients with apical genital prolapse to that of nulliparous women using magnetic resonance imaging (MRI).

Clinical Trial Description

Pelvic organ prolapse (POP) is a significant health concern that has a negative impact on the physical and psychological well-being of women. In fact, the lifetime risk of undergoing POP surgery is 12.6%. The most common form of POP involves defects in the anterior vaginal wall accompanied by apical prolapse. The primary goal of surgical treatment for POP is to alleviate symptoms and restore the anatomy of the pelvic support. The normal position of the vaginal axis is directed posteriorly towards the S3 and S4 vertebrae, lying relatively horizontally to the levator plate, and forming an angle of about 130º between the middle and lower vagina. Sacrocolpopexy (SCP) is considered the gold standard for treating POP, but it alters the normal anatomical position of the vaginal axis towards the sacral promontory, which may increase the abdominal pressure load on the anterior wall and cause urge symptoms or de novo anterior compartment prolapse. Although sacrospinous ligament fixation (SSLF) has promising long-term outcomes for correcting the apical anatomy, it increases the risk of anterior vaginal wall prolapse, like SCP, due to the deviation of the vaginal axis towards the posterior. Recently, laparoscopic lateral mesh suspension, which keeps the vaginal axis close to normal, has become popular. In a previous study, it was found that the pectineal ligament (Cooper's ligament) is composed of stronger and more durable tissue than the sacrospinous ligament and arcus tendineus of the fascia pelvis. This structure is robust and can hold sutures well. Sufficient material for a suture can also be found in the lateral part of the iliopectineal ligament, making pelvic floor reconstruction easier. This segment of the ligament is located at the second sacral vertebra (S2) level, which is the optimal level for the physiological axis of the vagina. S2 level is the anchor point for the physiological axis of the vagina. Further studies have demonstrated comparable outcomes for supporting the apical compartment at intermediate follow-up duration compared to laparoscopic sacrocolpopexy. This study aimed to investigate the level of anatomical correction following Laparoscopic pectopexy and compare the vaginal axis of patients with apical genital prolapse to that of nulliparous women using magnetic resonance imaging (MRI). ;

Related Conditions & MeSH terms

• Pelvic Organ Prolapse
• Prolapse

• NCT number: NCT05876975
• Study type: Interventional
• Source: Prof. Dr. Cemil Tascioglu Education and Research Hospital Organization
• Contact: Fatih Sahin, MD
• Phone: +905447430167
• Email: fatih_sahin67@hotmail.com
• Status: Recruiting
• Phase: N/A
• Start date: January 4, 2023
• Completion date: July 1, 2023