Contemporary Revision Penile Prosthesis Surgery Is Not Associated with a High Risk of Implant Colonization or Infection: A Single-Surgeon Series

Revision penile prosthesis surgery has traditionally been associated with a greater risk of postoperative infection than primary implant placement. This has been attributed to the high prevalence of asymptomatic bacteria found surrounding the implant at the time of revision surgery. To validate whether contemporary revision surgery remains associated with a high risk of asymptomatic colonization and postoperative infection. A comprehensive, prospective database consisting of consecutive patients undergoing primary and revision penile prosthesis surgery at our center was analyzed. The infection risk in primary and revision implant surgery was compared. The prevalence of asymptomatic implant colonization during revision surgery, and whether this was associated with clinical infection was evaluated. The spectrum of bacterial species causing infection in this contemporary single-surgeon series was described. One hundred seventeen primary and 72 revision implant recipients were studied. Infection developed in four (3.4%) patients undergoing primary implants, two (4.3%) patients undergoing removal and replacement for mechanical malfunction, and three (12%) patients undergoing rerouting for extrusion (P=0.26). Intraoperative cultures were positive in 5 (9.8%) of 51 revision patients, none of whom developed infections. Organisms causing infection included Staphylococcus aureus and Enterobacter aerogenes. Unexpectedly, an adjuvant, alcohol-based skin prep in our last 83 patients reduced the infection risk to 1.2%. In our series, the infection risk associated with revision of malfunctioning devices was no greater than primary implant placement. Rerouting was associated with a higher infection risk, likely due to technical factors, and not implant colonization. Less than 10% of our revision implants were colonized, and this had no bearing on the development of a postoperative infection. S. epidermidis was not the most common organism implicated in device infections. Finally, our experience with an adjuvant, alcohol-based skin prep warrants further randomized prospective evaluation. Kava BR, Kanagarajah P, and Ayyathurai R. Contemporary revision penile prosthesis surgery is not associated with a high risk of implant colonization or infection: A single-surgeon series

Male infertility and adult polycystic kidney disease--revisited: case report and current literature review

Adult polycystic kidney disease (APKD) is one of the most common inherited disorders affecting one in 800-1000 live births. Extra-renal manifestation of APKD is not uncommon. Cysts involving the male and female reproductive system have been reported. However, fertility is affected only in male subjects. Among cysts involving the reproductive system, seminal vesicle cysts have been reported to be the most common. The effect of seminal vesicle cysts on male fertility has been controversial. Current literature reports that majority of men remain fertile. However, uraemia and its implications on fertility and abnormal semen parameters in men with seminal vesicle cysts must be taken into consideration. We herein present two patients with APKD with contrasting semen parameters and also review the current literature

Morbidity following Ileal Conduit Urinary Diversion in a Welsh District Hospital over 10 years

Objective: To assess the post-operative morbidity after ileal conduit diversion at our institution. Patients and Methods: The records of 84 patients with a mean age of 62.1 (range 22 -89) years who underwent ileal conduit diversion at our institution between 1992 and 2002 were reviewed and all post-operative complications occurring later than 3 months after the intervention were analyzed. Results: Overall, 242 ileal conduit-related complications (71 major and 171 minor) developed in 72 of 84 patients (85.7%). The mean and median follow-up were 38.6 and 24 months, respectively (range 3 to 108 months). A total of 38 surgical procedures / interventions were needed in 33 patients (39.3%). 62/72 patients (86.1%) developed complications within the fi rst 5 years. 32 stoma-related complications were recorded in 22/84 (26.2%) patients. Fifty-nine percent (n=42) of the major complications occurred in the 30 patients who had been subjected to diversion for non-malignant indications and had a longer mean follow-up (4.5 years) than the 54 patients who had been operated for malignancy (mean follow-up 2.5 years). Conclusion: Patients with benign disease fared better in survival as expected, but the longer they survived, the higher was the incidence of complications and the re-intervention rate. In view of the high complication rate, especially in patients with a long life expectancy and benign conditions, objective guidelines regarding the choice of urinary diversion will help surgeons in decision making, patient selection and counseling. Keywords: Ileal conduit diversion, complications, urinary diversion, morbidity, adult, cancerAfrican Journal Of Urology Vol.14 (3) 2007: pp. 147-15

Hemospermia following transrectal ultrasound-guided prostate biopsy: a prospective study

Hemospermia is known to be associated with transrectal ultrasound-guided prostate biopsy (TRUS-PB). The true incidence of hemospermia, its duration and implications are not well established. We performed a prospective observational study involving patients undergoing TRUS-PB for suspected prostate cancer at our institution. Sixty-three eligible men were included in the study. Most men (84%) undergoing TRUS-PB, who were able to ejaculate, experienced hemospermia, which was associated with some degree of anxiety. The mean duration of hemospermia was 3.5 (+/-1.7) weeks. The number of ejaculations before the complete resolution of hemospermia was 8 (+/-6.7). None of the clinical and pathological factors was a significant predictor of the duration of hemospermia. Patients should be adequately counseled before TRUS-PB to avoid undue anxiety and alterations in sexual activity

Modified Pfannenstiel approach for radical retropubic prostatectomy: a 3-year experience

A modified Pfannenstiel approach for radical retropubic prostatectomy (RRP) has been described previously. We present our experience with this approach for performing a RRP over the past 3 years. Between January 2003 and July 2006, 544 consecutive RRPs by modified Pfannenstiel approach between January 2003 and July 2006 were performed. We analyzed blood loss, transfusions, use of drain, pain score, analgesia and hospital stay. Patients were followed up at 6 weeks, three monthly for a year and six monthly thereafter. All clinical and operative variables were entered into a database and analyzed. A total of 544 men underwent RRP with median follow-up of 11 (s.d.+/-10.5) months. The mean age was 60 (s.d.+/-7) years. About 83, 91 and 95% of patients had nerve sparing, bladder neck preservation and a lymph node dissection, respectively. Fifty-three patients had a concurrent inguinal hernia repair through the same incision. Mean estimated blood loss was 431 (s.d.+/-267) ml. The pathological staging distribution was T2, 82%; T3a, 9%; and T3b, 9%. The mean pain score at days 1 and 7 were 3.7 (s.d.+/-2.5) and 3.3 (s.d.+/-3), respectively. The median hospital stay was 36 h (s.d.+/-24). About 5.5% have had biochemical recurrence. At 12 months 97% were continent and 46% potent. RRP using a modified Pfannenstiel approach offers safety and efficacy. It facilitates repair of associated inguinal hernia through the same incision

Current concepts in the management of adrenal incidentalomas

Adrenal tumors are among the commonest incidental findings discovered. The increased incidence of diagnosing adrenal incidentalomas is due to the widespread availability and use of noninvasive imaging studies. Extensive research has been conducted to define a cost-effective diagnostic and therapeutic protocol to guide physicians in managing incidental adrenal lesions. However, there is little consensus on the optimal management strategy. Published literature to date, describes a wide spectrum of treatment options ranging from excision of all adrenal lesions regardless of the size and functional status to extensive hormonal and radiological evaluation to avoid surgery. In this review, we present a comprehensive overview of the presentation, evaluation and management of adrenal incidentalomas. Additionally, we propose a management algorithm to optimally manage these tumors

Presentation and outcome following radical cystectomy in hispanics with bladder cancer

OBJECTIVE: Significant racial and ethnic differences in the epidemiology of bladder cancer (BC) exist. Studies have shown African Americans to have lower incidence of bladder cancer than Caucasians, but higher incidence of invasive BC. Hispanics are the largest minority group in the United States. However, no reported studies on bladder cancer among Hispanics are available to date. As our center is in a unique position to study BC in Hispanic patients we were prompted to assess presentation and outcome of patients undergoing radical cystectomy (RC) for BC. MATERIALS AND METHODS: Between January 1992 and May 2006, 448 RC were performed. All relevant data were collected and entered into a database. Patients were categorized by ethnicity as Hispanic and non-Hispanic White. African-American and other minority groups were excluded because of the small number. Comparative analysis of Hispanic and non-Hispanic White patients was performed. RESULTS: 67 (17%) patients were Hispanic. Mean follow-up period was 41 (SD ± 40) months. Clinical and pathological data between these two groups were compared. Pre-cystectomy T stage was not significantly different between both groups. However, after RC incidence of ≤ T1 disease in Hispanics was lower (22%) than Caucasians (37%). This difference, statistically significant (P = 0.024) indicates that Hispanics who undergo RC present with higher stage disease. Kaplan-Meier log rank test indicated a difference in disease free survival and disease specific survival between the two groups but however it did not reach statistical significance (Log Rank P = 0.082, P = 0.063). No significant difference in overall survival was observed (P = 0.465). CONCLUSIONS: Hispanic patients managed with RC for bladder carcinoma present with higher stage disease