Sexual dysfunction in males following low anterior resection

Area of Science:

• Oncology
• Urology
• Sexual Medicine

Background:

• Sexual dysfunction is a potential complication following low anterior resection (LAR) for rectal cancer.
• Limited research exists on sexual dysfunction prevalence in Taiwanese males post-LAR.
• Few studies investigate healthcare provider communication regarding sexual health in these patients.

Purpose of the Study:

• To determine the prevalence of sexual dysfunction one year after low anterior resection in males.
• To assess whether healthcare professionals discuss sexual issues with patients post-LAR surgery.
• To compare sexual function outcomes between LAR and colectomy patients.

Main Methods:

• A descriptive comparison study design was employed.
• 133 males who underwent LAR for rectal cancer were compared with 58 males who underwent colectomy for colon cancer.
• The International Index of Erectile Function (IIEF-5) and demographic/medical variables were utilized.

Main Results:

• The prevalence of erectile dysfunction was 97.0% in the LAR group versus 75.9% in the colectomy group.
• After controlling for hypertension and stoma, LAR patients exhibited worse sexual function compared to colectomy patients.
• Only 32.8-35.3% of healthcare providers discussed sexual dysfunction with rectal cancer patients pre-surgery.

Conclusions:

• Low anterior resection significantly increases the risk of sexual dysfunction in males.
• Healthcare professionals infrequently address sexual health concerns with patients undergoing LAR for rectal cancer.
• Integrating sexual function assessment and discussion into routine pre-operative and post-operative care is crucial for male rectal cancer patients.