Surgery for chronic inguinodynia following routine herniorrhaphy: beneficial effects on dysejaculation

Purpose Pain during sexual activities and ejaculation is reported by 3-4 % of men after routine inguinal herniorrhaphy. The potential beneficial effects of surgery for chronic groin pain on dysejaculation are unknown. The objective of this study was to determine dysejaculation rates in a series of patients reporting chronic postherniorrhaphy pain and evaluate the effects of tailored neurectomy on dysejaculation. Methods We evaluated male patients (>18 years) operated for chronic groin pain after inguinal herniorrhaphy during a 6-year time period (2004-2010). Dysejaculation was defined as a burning or searing sensation associated with ejaculation. Men reporting symptoms possibly associated with dysejaculation were sent a questionnaire investigating pain characteristics (VAS, 0-100), influence on sex life and effects of the tailored neurectomy. A Post-Herniorrhaphy Dysejaculation Score (PHDS, 0-12 points) was introduced to quantify the severity of the dysejaculation syndrome. Results A series of 100 males operated for chronic inguinal pain after standard herniorrhaphy were studied. Thirty-four men reported symptoms of dysejaculation prior to the tailored neurectomy. Sex life was negatively influenced in 20 of these, and 5 completely abstained from any sexual activity. Following surgery including tailored neurectomy, funicular release and/or mesh removal, VAS for dysejaculation pain was significantly reduced [n = 20, 55 (95 % CI 47-63) versus 21 (95 % CI 13-29), p <0.001]. PHDS scores were also significantly attenuated [n = 20, 10 (3-12) versus 2 (0-10), p <0.001]. Sex life normalized in two-thirds of these men (13/20). Conclusion Dysejaculation in men suffering from chronic pain after routine inguinal herniorrhaphy is not uncommon. A tailored neurectomy, funicular release and/or mesh removal offer relief in the majority of these patients.