Self-reported bladder function five years post-hysterectomy.

Area of Science:

• Gynecology
• Urology
• Surgical Outcomes

Background:

• Dysfunctional uterine bleeding (DUB) and menorrhagia significantly impact women's quality of life.
• Surgical interventions for DUB include hysterectomy and less invasive endometrial ablation.
• Long-term effects of these procedures on bladder function are not fully understood.

Purpose of the Study:

• To compare the prevalence of bladder problems five years after hysterectomy versus less invasive surgery for DUB.
• To investigate the association between different surgical approaches for menorrhagia and subsequent bladder dysfunction.

Main Methods:

• Prospective cohort study of over 25,000 women undergoing surgery for benign menorrhagia.
• Surgical groups included transcervical endometrial resection/ablation and hysterectomy (with or without bilateral oophorectomy).
• Postal questionnaires assessed surgical satisfaction and bladder function five years post-surgery.

Main Results:

• Hysterectomy was associated with increased odds of severe urinary incontinence, urinary frequency, and nocturia compared to endometrial ablation.
• Laparoscopic assisted vaginal hysterectomy (LAVH) showed the highest odds of severe urinary incontinence.
• Hysterectomy with bilateral oophorectomy demonstrated a weaker association with severe bladder problems.

Conclusions:

• Hysterectomy for DUB poses a higher risk of long-term bladder dysfunction compared to endometrial ablation.
• LAVH may be particularly associated with increased risk of severe urinary incontinence.
• Further research into surgical decision-making for DUB is warranted to optimize patient outcomes.