Should vasectomy reversal be performed in men with older female partners?

An assumption exists that men with older female partners who seek treatment of post-vasectomy infertility should undergo in vitro fertilization (IVF) with intracytoplasmic sperm injection (ICSI) rather than vasectomy reversal. Although several studies have reviewed ICSI success rates with advancing maternal age, to our knowledge none has compared them to outcomes for vasectomy reversal in men with older partners.

The records of all patients with ovulating partners older than 37 years who underwent vasectomy reversal from 1994 through 1998 were reviewed. Patients were contacted to establish pregnancy and birth rates. Costs of vasectomy reversal, testicular sperm extraction, IVF and ICSI were obtained from the financial office of our institution.

A total of 29 patients underwent vasectomy reversal with a followup of 3 to 59 months (median 25). Median male age was 46 years (range 37 to 67) and median female age was 40 years (range 38 to 48). A total of 5 pregnancies and 4 live births were achieved. In the 23 patients followed for more than 1 year the pregnancy rate was 22% and live birth rate was 17%. Using this 17% birth rate at our $4,850 cost for vasectomy reversal the cost per newborn was $28,530. In comparison, using the 8% birth rate per cycle of ICSI for women older than 36 years at a cost of $8,315 for testicular sperm extraction and 1 cycle of IVF with ICSI, the cost per newborn was estimated at $103,940.

Vasectomy reversal appears to be cost-effective to achieve fertility in men with ovulating partners older than 37 years.