Vault Prolapse Cause After Hysterectomy

Vault prolapse refers to the descent of the vaginal vault, which is the upper part of the vagina, following a hysterectomy (surgical removal of the uterus).

Primary Cause of Vault Prolapse

The most frequent cause of vault prolapse after a hysterectomy is the failure to identify and repair an enterocele.

• An enterocele occurs when the small intestine herniates into the space between the vagina and the rectum.
• During hysterectomy, the pelvic support structures can be compromised. If an enterocele defect is present and not surgically addressed, it can lead to weakness and subsequent prolapse of the vaginal vault.

Analysis of Other Factors

Other conditions can contribute to or worsen pelvic organ prolapse, but they are not the primary surgical cause of vault prolapse:

• Chronic cough: Increases abdominal pressure, exacerbating prolapse, but is not the direct surgical cause.
• Obesity: Adds strain due to increased abdominal pressure, raising prolapse risk, but isn't the direct surgical cause.
• Diabetes mellitus: May impair tissue health and healing, potentially increasing prolapse risk, but is not the primary reason for vault prolapse post-surgery.

Accurate surgical assessment and repair of enterocele are critical preventative measures for vault prolapse.