Laparoscopic varicocelectomy in infertile men: does age matter?

Area of Science:

• Urology
• Reproductive Medicine
• Surgical Innovation

Background:

• Varicocele affects up to 15% of the general male population and 12% of men in infertile couples.
• Older men (5th-6th decades) in the Middle East and Arabian Gulf seek infertility treatments for paternity.
• The study addresses the efficacy of varicocelectomy in older infertile men.

Purpose of the Study:

• To compare the outcomes of laparoscopic varicocelectomy in infertile men over 40 years old versus those under 40.
• To evaluate intraoperative and postoperative parameters, and semen quality improvement based on age.

Main Methods:

• Prospective observational study including 83 men with clinically detectable varicocele (grade II and III).
• Patients divided into two groups: Group I (25-40 years, 55 patients) and Group II (>40 years, 28 patients).
• Exclusion criteria included varicocelectomy for pain, previous abdominal surgeries, and subclinical/mild varicocele (grade I).

Main Results:

• Older men (Group II) experienced higher rates of colonic adhesion (17.8% vs. 3.6%) and longer operative durations (75 vs. 45 min).
• Semen quality improvement after 6 months was observed in 58.2% of younger men (Group I) and 53.5% of older men (Group II).
• These results indicate comparable semen quality improvements between the age groups despite technical challenges in older patients.

Conclusions:

• Laparoscopic varicocelectomy in older men can be technically more challenging with longer operative times.
• The procedure achieves semen quality improvements comparable to younger patients.
• Further randomized controlled trials are necessary to definitively establish the impact of age on laparoscopic varicocelectomy outcomes.