Patient satisfaction after dual implantation of inflatable penile and artificial urinary sphincter prostheses.

OBJECTIVES: Since description of the transverse scrotal approach for artificial urinary sphincter (AUS) placement, simultaneous implantation of an inflatable penile prosthesis (IPP) and AUS through a single incision has been shown to constitute safe, efficient, and cost-effective treatment for men plagued by both erectile dysfunction and urinary incontinence. We present patient satisfaction outcomes after simultaneous dual implantation (DI) of an IPP and AUS. METHODS: We compared outcomes of postprostatectomy patients who underwent DI to those receiving IPP or AUS alone from 2001 to 2006. Telephone interviews using a standard questionnaire were conducted to evaluate prosthetic functionality, ease of use, and patient satisfaction. RESULTS: A total of 95 men were evaluated (31 for IPP alone, 31 for AUS alone, and 33 for DI). Daily pad usage decreased from 4.6 to 0.8 pads per day with AUS alone and 6.1 to 1.3 pads per day with DI. Patients were similarly satisfied with IPP rigidity during inflation and flaccidity during inactivation in both IPP and DI groups (4.1 to 4.4 for rigidity and 3.9 for flaccidity [1 = "unhappy" and 5 = "happy"]). Ease of scrotal pump operation was similar in all groups, as was overall prosthetic satisfaction. Most patients stated that they would recommend the DI procedure to a friend or relative (87% to 94%) or have the procedure done again (77% to 94%). CONCLUSIONS: Dual implantation produces encouraging outcomes in patient satisfaction, ease of use and functionality that are similar to those found after placement of either IPP or AUS alone.

Simplified reconstruction of posterior urethral disruption defects: limited role of supracrural rerouting.

PURPOSE: We present our combined experience with a simplified posterior urethroplasty technique to determine the necessity and usefulness of ancillary reconstructive maneuvers. MATERIALS AND METHODS: We reviewed the records of 135 men and 7 boys who underwent reconstruction of traumatic posterior urethral defects with greater than 1 year of followup from 5 tertiary teaching hospitals. Prior treatments, surgical approach and ancillary techniques required during reconstruction were compiled. RESULTS: Direct anastomosis following scar excision and urethral mobilization alone was performed in 95 of the 142 males (67%). Formal corporal splitting was performed in 24 patients (17%) and inferior pubectomy in was done in 14 (10%). Supracrural urethral rerouting was performed in only 4 patients (3%), of whom 3 (75%) experienced recurrent stenosis. Abdominoperineal reconstruction, which was reserved mainly for salvage and pediatric cases, was required to reconstruct complex defects in 5 of the 142 cases (4%) and it was successful in 4 (80%). Early urethral realignment was associated with successful subsequent reconstruction in all patients in whom this maneuver was achieved (17 of 17 or 100%). This maneuver tended to be straightforward. Overall successful posterior urethral reconstruction was achieved in 130 of 142 cases (92%). Eight failures were successfully salvaged by internal urethrotomy (3) or repeat urethroplasty (5). CONCLUSIONS: Ancillary maneuvers such as corporal splitting or inferior pubectomy are seldom required for successful posterior urethral reconstruction. Urethral rerouting appears to be inferior to the abdominoperineal approach as a salvage maneuver for complex cases. Primary realignment appears to promote more simplified and successful surgical repair.

Proximal bulbar urethroplasty via extended anastomotic approach--what are the limits?

PURPOSE: We report our initial experience with men who underwent EAU for strictures greater than 2.5 cm involving the proximal bulbar urethra. MATERIALS AND METHODS: Of the more than 250 men who underwent urethral reconstruction at our institution during 1997 to 2005 a select consecutive group of 22 in whom proximal bulbar urethral strictures were treated with primary bulbomembranous anastomosis were evaluated. Outcomes in men with strictures greater than 2.5 cm long (EAU) were compared to those in men with shorter strictures in the same proximal bulbar location. Cases of post-traumatic urethral disruption related to pelvic fractures were omitted. American Urological Association symptom index scores and erectile function questionnaires were completed more than 6 months postoperatively. Results of a prior study using the same erectile function questionnaire after various types of urethroplasty and circumcision were then compared to those of our series. RESULTS: Patients with EAU had an average stricture length of 3.78 cm (range 2.6 to 5.0) and 10 of 11 procedures (91%) were successful. Anastomotic urethroplasty performed for similar proximal bulbar strictures less than 2.5 cm (mean 1.5, range 1.0 to 2.3) was successful in 10 of 11 cases (91%). Mean followup was 22.1 months and all followups were more than 1 year. Men treated with EAU had no increased rate of stricture recurrence or erectile complaints compared to men in whom shorter proximal bulbar strictures were repaired using an identical surgical technique. Similarly no increased rate of erectile problems was identified compared to other types of urethroplasty and circumcision using an identical questionnaire. CONCLUSIONS: Urethral reconstructability is proportional to the length and elasticity of the distal urethral segment. Defects up to 5 cm may be successfully excised and primarily reconstructed in select young men with proximal bulbar strictures.

Balanitis xerotica obliterans: epidemiologic distribution in an equal access health care system.

BACKGROUND: We analyzed the incidence of balanitis xerotica obliterans (BXO) by both age and ethnicity at an equal-access health care facility. METHODS: We retrospectively reviewed discharge records from 1997 to 1999 at Brooke Army Medical Center to determine ethnicity and age of patients with BXO. RESULTS: Of 153,432 male patients, 108 (0.070%) had a diagnosis of BXO. The age distribution was similar over a range from 2 to 90 years, with the exception of the third decade, when the incidence almost doubled. Black and Hispanic patients had twice the incidence found in white patients (10.59, 10.67 and 5.07 per 10,000 patients, respectively). CONCLUSION: At our equal-access health care facility, the incidence of BXO in black and Hispanic patients was double that in whites. This unexpected finding, in concert with the greater incidence in the third decade, may result from greater access to medical attention for these patients in the military setting. Nevertheless, further research into the origin of the disease is warranted.

Drain-free simple retropubic prostatectomy with fibrin sealant.

PURPOSE: We present our preliminary experience with liquid fibrin sealant during simple retropubic prostatectomy. MATERIALS AND METHODS: We reviewed 18 consecutive simple retropubic prostatectomies performed for symptomatic advanced benign prostatic hyperplasia at our institution between 1997 and 2001. Adenoma enucleation was performed via transverse anterior prostatic capsulotomy. In the first 13 cases (group 1) a Jackson-Pratt suction drain was placed in the pelvis after prostatic capsular closure. In the remaining 5 cases (group 2) 2 ml. liquid fibrin sealant were administered over the closed prostatic capsule instead of a pelvic drain. RESULTS: The 2 groups were matched for age and prostate size. Average time to drain removal in control group was 3.92 days, while the fibrin sealant group had no clinically apparent adverse sequelae despite the lack of pelvic drainage. Average hospitalization in group 1 was 4.38 days, while all group 2 patients were discharged home after 2 days (p = 0.001). In addition, a trend toward earlier resumption of a full diet was noted in the sealant group (2.61 versus 1 day, p = 0.075). CONCLUSIONS: Liquid fibrin sealant appears to expedite recovery and shorten hospitalization when used as an adjunct during simple prostatectomy.