The presence of a foreign body in the genitourinary tract represents a urologic challenge that often requires prompt intervention [1
]. The most suitable method of removing any urethral foreign body depends on the size and mobility of the object in the genitourinary tract [1
]. Numerous cases of intra-urethral foreign bodies of great variety and unusual nature have been reported [1
]. Such foreign bodies are usually introduced for sexual stimulation and/or during an intoxicated or confused state. Resulting symptoms usually involve urinary frequency, dysuria, nocturia, hematuria, gross bleeding from the urethra, difficulty in voiding, or complete urinary retention[1
Once a good history has been taken, detecting and investigating a possible foreign body should be done by x-ray or ultrasonography[2
] or rarely by CT scan. Intravenous or retrograde urography may contribute additional information particularly in the case of a foreign body in the proximal genitourinary tract. Depending on the type of foreign body and its location, various methods of removal have been described, including meatotomy, cystoscopy, internal or external urethrotomy, suprapubic cystotomy, Fogarty catheterization, and injection of solvents. Endoscopic removal of these foreign bodies is often considered the treatment of choice. One may require grasping instruments including forceps, stone retrieval baskets, snares and other modified instruments[1
]. The most frequent complications of foreign bodies are urethritis, urethral tear with periurethral abscess and or fistula, haemorrhage, and urethral diverticuli [7
]. An early and immediate suitable treatment is recommended. It is suggested that a psychiatric evaluation should be recommended in order to discover any underlying mental health disorders, thus reducing the risk of recurrence[5
Rahman et al[1
] reported their 17 years experience with self-inflicted male urethral foreign body insertion. In all 17 patients foreign bodies were palpable. The most common symptom was frequency with dysuria. A psychiatric disorder was the most important cause, followed by intoxication and erotic stimulation. All patients had diagnostic imaging. Plain radiographs were sufficient in 14 patients, ultrasonography and CT scan was required in 3 patients. Endoscopic retrieval was successful in all but one patient. They concluded that radiological evaluation is necessary to determine the exact size, location and number of foreign bodies.
Van Ophoven et al[2
] did an extensive search of the literature and revealed the results in a review article. They reviewed the literature published between 1755 and 1999. They concluded that the most common cause of foreign body insertion is sexual or erotic in nature. The most suitable method of removing a urethral foreign body depends on the size and mobility of the object. They suggested that when possible, endoscopic or minimally invasive techniques of removal should be used. In case of severe associated inflammation, surgical retrieval may be required.
In our case, with the help of X-ray we confirmed that although foreign body was inserted as far as the urinary bladder and knotted inside, it was smooth with no metal wires sticking out. We successfully removed the foreign body without the need for any surgical intervention.