Foreign body (kidney beans) in urinary bladder: An unusual case report

Foreign body in urinary bladder has always been a topic of interest amongst the urologists and surgeon. Foreign body in lower urinary tract is not an unusual finding. Different types of foreign bodies has been retrieved from the lower urinary tract like for example, electric wire, safety pin, hairclip, intrauterine contraceptive device (IUCD), gauze pieces, battery, leech, hairballs and so on.This article presents an unusual case report of the presence of kidney beans in the bladder, self-inflicted by the patient in the middle of the night for the purpose of sexual gratification or autoerotism. A 25 years old male patient, chef by occupation, presented to the outpatient department with history of insertion of 4 kidney beans 3 days back through his penis during the act of masturbation. The patient had complaints of dysuria, one episode, next morning after the act, which was relieved thereafter. Patient came to us only for the purpose of removal of the kidney beans. Attempt was made to remove the beans by non-invasive method by cystoscopy but as the beans were soaked in urine they got swollen and forceps removal was not possible. Hence, the kidney beans were removed by an invasive method by a suprapubic incision.

There has been many cases reported in literature about insertion of foreign bodies in bladder but presence of kidney beans in bladder is first of its kind as far as our knowledge is concerned.