Physiologic Consequences and Complications of Vasectomy
Overview
Authors
Affiliations
Sterilization of men and women is the most popular method of contraception in Canada. The contraceptive effect of a vasectomy usually occurs within 3 months. The production of sperm, however, is not interrupted, and an increase in pressure proximal to the ligation site may cause rupture of the epididymis or the ductus deferens, with extravasation of spermatozoa and the formation of granulomas or sperm antibodies. Increased pressure may also explain the postvasectomy pain syndrome.
Nikravesh S, Ryu D, Shen Y Sci Rep. 2020; 10(1):5728.
PMID: 32235886 PMC: 7109029. DOI: 10.1038/s41598-020-62600-z.
Lee J, Cho K, Lee S, Cho H, Cho J, Oh C Int Urol Nephrol. 2013; 46(3):531-7.
PMID: 24057681 DOI: 10.1007/s11255-013-0517-9.
Associations of ultrasonographic features with scrotal pain after vasectomy.
Cho S, Min S, Lee S Korean J Urol. 2011; 52(11):782-6.
PMID: 22195269 PMC: 3242993. DOI: 10.4111/kju.2011.52.11.782.
[Special pain conditions in urology. Summary, literature review and suggestions].
Klotz A, Moormann O Urologe A. 2009; 48(10):1170, 1172-4.
PMID: 19777203 DOI: 10.1007/s00120-009-2037-x.
Referred scrotal pain: case reports and review.
McGee S J Gen Intern Med. 1993; 8(12):694-701.
PMID: 8120689 DOI: 10.1007/BF02598293.