Gomco circumcision: When is it safe?

BACKGROUND/PURPOSE: The Gomco clamp is used most commonly for neonatal circumcisions in the United States with reported rates of complication as low as 0.2%. Often, however, circumcision is delayed beyond the neonatal period because of illness, parental concerns, or physician bias with patients presenting for elective circumcision in the first few years of life. In neonates and infants, the "bloodless" Gomco circumcision is cost effective, can be performed with minimal anesthesia and gives good cosmetic results. However, the optimal age at which to perform this procedure remains controversial. We reviewed the experience of one pediatric urologist with Gomco circumcision in neonates and infants to determine the optimal age at which this procedure should be performed. METHODS: One hundred thirty patients underwent Gomco circumcision by 1 pediatric urologist between 1996 and 1998. Ninety-eight patients underwent Gomco circumcision as neonates or during early infancy at a mean age of 17 days (range, 4 to 30 days). Thirty-two patients underwent circumcision after early infancy at a mean age of 6.5 months (range, 90 days to 8.5 months). All patients younger than 1 month of age underwent circumcision while fully awake using a dorsal penile nerve block. Patients greater than 3 months of age were circumcised under general anesthesia. Gomco circumcision was performed using 1.1- to 2.1-cm bells. Patients were assessed with regard to outcome. RESULTS: None of the 98 patients in the early infancy group had postcircumcision complications. Of the 32 patients in the older group, 12 (30%) had postoperative bleeding requiring suture repair or fulguration. The skin edges separated in 2 patients, 1 less than 1 month of age and 1 in the older group. Neither patient required further intervention, and both healed spontaneously. There was no correlation between size of clamp and development of complications. CONCLUSION: Although safe and effective for circumcision in the neonatal period and in early infancy, use of the Gomco clamp for circumcision beyond early infancy (3 months of age) has substantial morbidity, and alternative methods of circumcision should be sought.

The adolescent varicocele. II: the incidence of hydrocele and delayed recurrent varicocele after varicocelectomy in a long-term follow-up.

OBJECTIVE: To determine, in adolescent boys after varicocelectomy, the incidence of hydroceles, when they develop and whether the development is procedure-related. PATIENTS AND METHODS: The records were retrospectively reviewed of 77 boys who underwent 95 varicocelectomies and had an examination at > or = 6 months after surgery. Fifty-six patients underwent a standard Palomo procedure (45 left and 11 bilateral) and 21 a modified Ivanissevich repair (14 left and seven bilateral). The mean (range) age of the patients at surgery was 14.1 (10-22) years and the mean follow-up 25.5 (6-84) months. RESULTS: Of the 67 Palomo varicocelectomies 19 (24%) were complicated by hydroceles after surgery, compared with four of 28 (14%) Ivanissevich procedures (P = 0.034). Of the Ivanissevich repairs, none of the 14 unilateral repairs developed hydroceles. Three hydroceles (one bilateral and one left) developed in two of seven patients after bilateral varicocelectomy. Of the Palomo repairs, 12 of 45 unilateral repairs were complicated by hydroceles, and seven developed in five of 11 patients after bilateral varicocelectomy. Although more hydroceles developed after bilateral varicocelectomy, there was no significant difference from the unilateral group. However, patients who developed hydroceles after bilateral varicocelectomy were more likely to require hydrocelectomy (P = 0.013, Fisher's exact test), implying that hydroceles developing after bilateral repair tend to be larger. Of the hydroceles, two were detected in the first 6 months after surgery, nine at 6-12 months, three at 13-18 months, five at 19-24 months and four at > 2 years after surgery. Three patients had late varicocele recurrence, i.e. 15, 37 and 76 months after surgery; these patients had not had varicoceles on palpation after surgery at 3, 14 and 63 months, respectively. CONCLUSION: Hydroceles are detected infrequently within 6 months of varicocelectomy, with most occurring after 6 months and even appearing after 3 years. They occur significantly more often after a Palomo repair. More hydroceles develop after bilateral repair regardless of the technique used, but not significantly so. Because hydroceles often develop, a lymphatic-sparing procedure should be used, especially for bilateral repair. Recurrent varicoceles may appear as late as 76 months after varicocelectomy in patients where none had been detected at a mean of 27 months after surgery.

Nonoperative treatment of patients with presumed penile fracture.

PURPOSE: Immediate surgical intervention is the basis for treatment of penile fractures due to the high risk of complications associated with conservative management. Unfortunately, patient refusal to undergo surgery has led to conservative treatment of a small group of patients with presumed penile fractures at our institution. We followed these patients in regard to clinical outcome. MATERIALS AND METHODS: Between 1992 and 1999, 5 patients were evaluated after blunt trauma to an erect penis. Patient age at presentation ranged from 19 to 31 years (mean 25). The interval from time of injury to presentation was 24 to 72 hours. Of these patients 4 had been injured during sexual intercourse, while 1 had been injured during masturbation. All 5 patients refused immediate surgical exploration for presumed penile fracture. RESULTS: No patient had any immediate complications. At 6 and 12-month followup all patients reported erections adequate for intercourse without associated pain. One patient reported only mild curvature for which he did not seek treatment. CONCLUSIONS: We report on a subset of young males with presumed penile fracture who refused diagnostic evaluation and therapy, and were able to maintain normal erectile and voiding function. However, longer followup and radiographic evidence will be necessary to corroborate or refute these initial observations.

The adolescent varicocele I: left testicular hypertrophy following varicocelectomy.

PURPOSE: Ipsilateral testicular catch-up growth has been reported to occur in approximately 80% of adolescents with varicoceles following unilateral varicocelectomy. We have been observing not only catch-up growth, but hypertrophy (left at least 10% larger than right testicular volume) in some adolescents postoperatively. To our knowledge this phenomenon has not been previously described. We assess the incidence of left testicular hypertrophy following ipsilateral varicocele ligation and whether it is related to age at operation and/or procedure performed. MATERIALS AND METHODS: We reviewed the records of 42 patients who underwent unilateral left varicocelectomy for asymptomatic varicoceles. Testicular volume was determined before and after surgery, and all patients were followed for a minimum of 6 months. Indication for surgery was ipsilateral left testicular hypotrophy in 23 cases, grade 2 to 3 varicocele with palpably softer ipsilateral left testicle in 5, grade 3+ varicoceles in 12, an exaggerated response to gonadotropin-releasing hormone stimulation test in 1 and persistent pain in 1. Average patient age at operation was 14.7 years (range 9 to 22) and average followup was 22 months (range 6 to 84). Patients were stratified according to Palomo versus modified Ivanissevich technique and age at operation. Testes were measured using the Takihara ring orchidometer with relative volume of the left testis expressed as a percentage of the right testis. Results were compared in different age groups as well as by procedure performed to correct the varicocele using chi-square analysis. RESULTS: Left testicular hypertrophy developed in 13 of 32 patients (43.8%) who underwent a Palomo repair and in 3 of the 10 (30%) who underwent a modified Ivanissevich repair. When compared by age at operation, 8 of 20 patients (40%) 14.7 years old or younger had left testicular hypertrophy compared to 8 of 22 (36.4%) older than 14.7 years. Differences between these groups were not statistically significant. CONCLUSIONS: Ipsilateral testicular hypertrophy occurs in a substantial number of adolescents following varicocele ligation. This phenomenon does not seem to be dependent on age at surgery or type of varicocele repair.

Vesicoureteral reflux in infants with prenatal hydronephrosis confirmed at birth: racial differences.

PURPOSE: We compared the incidence of vesicoureteral reflux in black and nonblack patients in whom prenatal hydronephrosis was confirmed postnatally. MATERIALS AND METHODS: We reviewed the records of 58 black and 51 nonblack patients with confirmed hydronephrosis who underwent voiding cystourethrography. RESULTS: Reflux was present in 9 cases (8.3%). The prevalence of reflux in black and nonblack patients was 0 and 17.6%, respectively. CONCLUSIONS: The absence of vesicoureteral reflux in black infants with prenatal hydronephrosis and the 17.6% incidence in nonblack infants suggest that voiding cystourethrography should not be routinely performed in the black population, although it should continue to be done on a routine basis in the nonblack population.