Self-inserted urethral foreign bodies are a relatively rare entity, but the number of case reports has increased in recent years. 1 Reasons for insertion vary, but the most commonly cited include sexual gratification, intoxication, and secondary gains of medical care. 2 Underlying psychiatric disease is also well documented. Patients commonly delay seeking
Introduction
Fifty-two-year-old male with history of multiple insults to his erectile tissue, including insertion and removal of penile implant, presents with significant partial erectile function, substantial enough for anal penetration during sexual intercourse.
Aim
Erectile function rigid enough for anal penetration, let alone any erectile function after removal of an inflatable penile prosthesis (IPP), is rare. This article, to our knowledge, is the first case of a patient who has undergone multiple insults to his erectile tissue, including an episode of ischemic priapism followed by implantation and removal of an IPP, who presents with erectile function sufficient enough for coitus.
Main Outcome Measures
Outcome measured via standardized patient questionnaires and penile Doppler following injection of Trimix.
Method
An objective measure of the patient’s erectile function was performed via penile Doppler.
Results
Penile Doppler after 10-mcg injection of Trimix revealed numerous perforating vessels from the corpora spongiosum providing blood flow to the corpora cavernosa. The patient obtained approximately 60–70% rigid erection.
Conclusions
To our knowledge, and after thorough review of the literature, we could not find any reports of erectile function significant enough to take part in sexual intercourse and penetration after removal of a three-piece IPP. The implant usually disrupts the normal anatomy which allows for cavernosal arterial vasodilation and increased blood flow into the corpora. Following dilation of the corpora the cylinders are inserted and inflated, and the smooth muscle that makes up the corpora cavernosum is compressed against the wall of the tunica albuginea. Theoretically, the remaining smooth muscle tissue may retain some of its physiologic function, adding some additional girth to the penis with an already activated IPP during sexual intercourse.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.