[Vasectomy: indications and implementation in historic perspective]

Area of Science:

• Reproductive medicine
• Urology
• Contraception

Context:

• Vasectomy is a common contraceptive procedure, with approximately 35,000 performed in the Netherlands in 2004.
• While highly effective (0.08-0.15% pregnancy risk), it necessitates comprehensive patient education.

Purpose:

• To highlight the importance of preoperative counseling regarding vasectomy complications and long-term consequences.
• To emphasize the necessity of post-vasectomy semen analysis for confirming successful sterility.

Summary:

• Vasectomy complications include hemorrhage (5%), wound infection (5%), and hematoma (14%).
• Long-term considerations involve the desire for reversal (2.6%), delayed sterility (4%), chronic scrotalgia (5%), and recanalization risk (0.28-0.5%).
• Successful vasectomy requires semen analysis showing <100,000 non-motile sperm/ml.

Impact:

• Informed consent is crucial for managing patient expectations and potential adverse outcomes.
• Understanding long-term consequences aids in family planning decisions.
• Ongoing research into male hormonal contraception offers alternative options.