Uterine preservation surgical techniques and outcomes
Le Fort colpocleisis
First described in 1840 by Neugebauer of Poland and later by Le Fort in Paris in 1877, the Le Fort colpocleisis repair technique remains the most reliable prolapse surgery to date.14 The uterus is left in place while the vagina is narrowed and shortened. It typically also is performed with a levator plication to reduce the genital hiatus.
This procedure is quick and effective, with a 90% to 95% success rate. If necessary, it can be performed under local or regional anesthesia, making it a good option for medically frail patients. It is not an option for everyone, however, as penetrative intercourse is no longer an option after surgery. Studies suggest an approximately 13% dissatisfaction rate after the procedure, with most of that coming from postoperative urinary symptoms, such as urgency or stress incontinence,15 and some studies show a dissatisfaction rate as low as 0% in a well-counseled patient population.16,17
Vaginal native tissue hysteropexy
Many patients who elect for uterine preservation at the time of prolapse surgery are “minimalists,” meaning that a vaginal native tissue procedure appeals to them due to the lack of abdominal incisions, decreased operating room time, and lack of permanent graft materials.
Of all the hysteropexy procedures, sacrospinous hysteropexy (SSHP) has the most robust data available. The approach to SSHP can be tailored to the patient’s anatomy and it is performed in a manner similar to posthysterectomy sacrospinous ligament fixation. The traditional posterior approach can be used with predominantly posterior prolapse, while an apical approach through a semilunar paracervical incision can be used for predominantly apical prolapse. Expert surgeons agree that one key to success is anchoring the suspension sutures through the cervical stroma, not just the vaginal epithelium.
Researchers in the Netherlands published the 5-year outcomes of a randomized trial that compared SSHP with vaginal hysterectomy with uterosacral ligament suspension.18 Their data showed no difference between groups in composite failure, reoperation rates, quality of life measures, and postoperative sexual function. Adverse events were very similar to those reported for posthysterectomy sacrospinous ligament fixation, including 15% transient buttock pain. Of note, the same authors explored risk factors for recurrence after SSHP and found that higher body mass index, smoking, and a large point Ba measurement were risk factors for prolapse recurrence.19
A randomized, controlled trial in the United Kingdom (the VUE trial) compared vaginal hysterectomy with apical suspension to uterine preservation with a variety of apical suspension techniques, mostly SSHP, and demonstrated no significant differences in outcomes.20 Overall, SSHP is an excellent option for many patients interested in uterine preservation.
Uterosacral ligament hysteropexy (USHP), when performed vaginally, is very similar to uterosacral ligament suspension at the time of vaginal hysterectomy, with entry into the peritoneal cavity through a posterior colpotomy. The uterosacral ligaments are grasped and delayed absorbable suture placed through the ligaments and anchored into the posterior cervical stroma. Given the maintenance of the normal axis of the vagina, USHP is a good technique for patients with isolated apical defects. Unfortunately, the least amount of quality data is available for USHP at this time. Currently, evidence suggests that complications are rare and that the procedure may offer acceptable anatomic and symptomatic outcomes.21 Some surgeons approach the uterosacral suspension laparoscopically, which also has mixed results in the literature, with failure rates between 8% and 27% and few robust studies.22–24
The Manchester-Fothergill operation, currently not common in the United States but popular in Europe, primarily is considered a treatment for cervical elongation when the uterosacral ligaments are intact. In this procedure, trachelectomy is performed and the uterosacral ligaments are plicated to the uterine body. Sturmdorf sutures are frequently placed to close off the endometrial canal, which can lead to hematometra and other complications of cervical stenosis. Previous unmatched studies have shown similar outcomes with the Manchester procedure compared with vaginal hysterectomy.25,26
The largest study currently available is a registry study from Denmark, with matched cohort populations, that compared the Manchester procedure, SSHP, and total vaginal hysterectomy with uterosacral ligament suspension.27 This study indicated less morbidity related to the Manchester procedure, decreased anterior recurrence compared with SSHP, and a 7% reoperation rate.27 The same authors also established better cost-effectiveness with the Manchester procedure as opposed to vaginal hysterectomy with uterosacral ligament suspension.28
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