Iatrogenic bladder injuries during obstetric and gynecological procedures.

OBJECTIVE: To review the frequency of iatrogenic bladder injuries (IBI) occurring during obstetric and gynecological (OBG) procedures and we report a single center experience with these emergency urological consultations and interventions and analyze their outcomes and correlate them with the present day trends. METHODS: We reviewed retrospectively the relevant data of all IBI during various OBG procedures from the Medical Records of Abha Maternity Hospital, the OBG wing of Assir Central Hospital, Abha, Saudi Arabia over a period of 4.5 years (September 2000 to February 2005). Various relevant factors of the injuries were studied with their final outcome. RESULTS: Out of the 8,684 OBG procedures carried out during this period there were 20 occasions of IBI directly related, with an overall incidence of 0.23%. The majority of injuries were seen during obstetric procedures (85%) and 15% during gynecological procedures. Notably 90% of them were recognized intraoperatively and managed. Concomitant ureteric injury was noticed in 20% of the cases. Endourological and surgical options were both used in the management. Overall outcomes were very satisfactory, unrelated to the site, type or other associated injuries. CONCLUSION: The bladder is the most commonly injured organ during OBG interventions. Prompt recognition and repair of injuries should be the main goal. Gynecologists should be able to do at least a minimum diagnostic cystoscopy in emergency situations. It is well established that this can lessen, missing iatrogenic urinary tract injuries in this era of increasing gamut of gynecologic surgical and laparoscopic procedures.

Fracture penis: an analysis of 26 cases.

The aim of this study was to review the pattern of penile fracture occurrence, its clinical presentation, diagnosis, management, and outcome at our center. A retrospective analysis of 26 patients with penile fractures treated at our hospital from January 1997 to January 2005 was carried out. We noted an incidence of 3.5 cases per year, occurring more commonly in unmarried men. Of our study group, 28 episodes of penile fractures occurred in 26 patients. Hospital presentation after trauma varied from 2 h to 21 days. Masturbation was the main initiating causative factor and penile hematoma was the most common clinical finding. Nearly 81% noticed the characteristic click prior to the fracture. Clinical diagnosis was adequate in a majority of the cases. Midshaft fractures with right-sided laterality were more frequent in this series. The tear size ranged from 0.5-2.5 cm with a mean of 1.1 cm. All cases, but one, were treated by surgical repair using absorbable sutures. Out of three cases treated conservatively, two failed to respond and had to be treated surgically. False fracture with dorsal vein tear was present in two cases. Involvement of bilateral corpora was seen in one patient. Infection was the most common early complication, while pain with deviation was the late complication. In our experience, clinical findings are adequate enough to diagnose fracture penis in a majority of cases. Surgical exploration with repair of the tear is recommended both in early and delayed presentations. There was no noticeable relationship to the time of initial presentation or with the size and site of tear to the final outcome.

Blunt renal trauma in a pre-existing renal lesion.

A 70-year-old male presented with direct trauma to his loin with gross hematuria, as an isolated case of blunt renal trauma (BRT) due to a traffic accident. A pre-existing renal lesion (PERL) was strongly suspected by his past history of gross macroscopic hematuria and monotrauma to the kidney without other associated injuries. Spiral CT scan with contrast and a retrograde pyelogram (RGP) confirmed an occult complex renal cyst. The gold standard of CT diagnosis in this situation is stressed. Computed tomography is particularly useful in evaluating traumatic injuries to kidneys with pre-existing abnormalities. The decision on the initial course of conservative management, ureteral retrograde stenting to drain extravasation, and its final outcome are discussed. Radical nephroureterectomy was carried out by a transperitoneal approach with an early vascular control of the renal pedicle. A brief review of recent literature has been undertaken.

Endometriosis presenting as hydronephrosis.

The most serious urological complication of endometriosis is hydronephrotic renal atrophy secondary to ureteric involvement. As only half of these patients are symptomatic, it is commonly diagnosed late and more by the clinicians awareness and suspicion of this entity. We report a case of an unmarried young female who presented primarily with left loin pain of 2-year duration. She was found to have lower ureteric stricture by an IVU done by her referring doctor. Further workup at our center showed that she had pelvic endometriosis with hydronephrosis secondary to extrinsic ureteric endometriosis. She had a first-degree relative with the same disease. She had no menstrual problems. Diagnostic laparoscopy, biopsy of the lesion, ureteric dilatation with stenting, along with hormonal treatment was given to her as first line of treatment. There was no improvement of the ureteric obstruction even after 6 months of treatment. Finally, surgical excision of the endometrioma, left oophorectomy, along with resection of the ureteric stricture with uretero-ureterostomy was done. This case report includes details of her further management and outcome along with a brief review of literature.