The real-life management of overactive bladder: Turkish Continence Society multicenter prospective cohort study with short-term outcome.

INTRODUCTION: Turkish Continence Society aimed to analyze how overactive bladder (OAB) is being managed in routine practice by the urologists in Turkey. MATERIAL AND METHODS: Fourteen urology departments were randomly selected to represent the whole population in this multicenter study. An online data entry and storage software was created for patient recruitment and data assessment. A survey including demographic data, daily habits, lower urinary tract symptoms, and Turkish-validated OAB-V8 and ICIQ-SF questionnaires were completed by all patients. Second part of the survey, including the questions about clinical evaluation and management of the patient, was completed by the treating physician. RESULTS: A total of 507 patients (394 female and 113 male) were included. Behavioral therapy was recommended to 73.2% of female and 81.4% of male patients although bladder diary was requested for 59.5% and 52.7% of the female and male patients, respectively. In the first visit, 86.1% of the female and 89.3% of the male patients were given antimuscarinics (P = .431). Antimuscarinic-related side effects occurred in 94.9% and 88.9% of the female and male patients, respectively (P = .937). However, the rate of medical treatment change due to antimuscarinic-related side effects was only 1.7% in female and 4.8% in male patients at the end of 4 months. CONCLUSIONS: Behavioral therapy and antimuscarinics were the preferred initial treatment modalities of OAB in concordance with the guidelines. Despite guideline recommendations, bladder diaries were not utilized in half of the patients. Insufficient efficacy appeared to be the main reason for treatment modification.

Prevalence of lower urinary tract symptoms, overactive bladder and urinary incontinence in western Turkey: results of a population-based survey.

OBJECTIVE: To estimate the prevalence of lower urinary tract symptoms, urinary incontinence and overactive bladder in western Turkey. METHOD: This cross-sectional, population-based survey was carried out between May and October 2012. A random sample of 2128 women and men aged ≥18 years was selected from the health registries. A questionnaire including sociodemographic data, comorbid conditions, lower urinary tract symptoms, overactive bladder and urinary incontinence symptoms, body mass index, vital signs, and dipstick urinalysis was developed. The questions were answered by the participants, and remaining data were provided by the site staff. International Continence Society definitions were used. RESULTS: A total of 1571 (74%) individuals agreed to participate, and analysis were carried out on 1555 people (636 men [40.9%] and 919 women [59.1%]) after 16 individuals with a nitrite-positive dipstick test were excluded. Lower urinary tract symptoms were reported by 71.0% of the study population. The prevalence of storage, voiding and post-micturition symptoms were 56.1% (44.2% men, 64.1% women), 39.3% (40.9% men, 37.8% women) and 30.7% (38.6% men, 28.7% women), respectively. The most prevalent storage symptom was urgency, which was reported by 29.3% of the study population (20.1% men, 35.6% women). The prevalence of urge, stress and mixed urinary incontinence were: 6.5% (3.9% men, 8.2% women), 14.1% (3.9% men, 21.2% women) and 5.6% (0.8% men, 9.0% women), respectively. CONCLUSION: The present study is the first and largest population-based survey evaluating the prevalence of lower urinary tract symptoms, urinary incontinence and overactive bladder in Turkey. Our findings show these symptoms are highly prevalent in western Turkey.

Long-term outcomes and late complications of laparoscopic nephrectomy with renal autotransplantation.

PURPOSE: We report long-term outcomes and late complications after laparoscopic nephrectomy with autotransplantation. MATERIALS AND METHODS: We retrospectively reviewed clinical data on all patients who underwent laparoscopic nephrectomy with autotransplantation between July 2000 and March 2007. Late complications, ie greater than 6 months, that required surgical intervention were analyzed. Clinical outcomes in patients with primary ureteral stricture disease and oncological outcomes in patients with renal tumors were examined. RESULTS: Indications for autotransplantation included complex ureteral stricture disease in 15 patients and renal malignancy in 4. Median age at surgery was 48 years (range 25 to 68). Median followup was 29 months. Of the 17 patients with greater than 6 months of followup late complications requiring surgical intervention occurred in 4. Transplant nephrectomy was required in 2 patients in the stricture group. Indications for nephrectomy were nonfunction complicated by pseudoaneurysm in 1 case and chronic loin pain in 1. Another patient had recurrent nephrolithiasis requiring percutaneous nephrolithotomy and in 1 a pseudoaneurysm was managed successfully by endovascular techniques. Two patients in the tumor group had disease progression, which was managed medically. CONCLUSIONS: Given the complexity and severity of disease that necessitates renal autotransplantation, it is not surprising that additional treatments are required. Patients with primary stricture disease may be at increased risk for vascular aneurysm due to infection and/or inflammation. Tumor progression is possible after ex vivo tumor excision and autotransplantation, especially in patients requiring heroic measures to avoid or delay dialysis. Thus, careful patient selection and vigilant followup are mandatory.

Is the presence of venous reflux really significant in the diagnosis of varicocele?

OBJECTIVES: We have attempted to determine the incidence of venous reflux detected by color Doppler in varicoceles of various grades evaluated during a physical examination. PATIENTS AND METHODS: The data of patients referred to our outpatient clinic between 1997 and 2007 with the diagnosis of varicocele due to complaints of scrotal pain, palpable swelling or infertility were retrospectively reviewed. The presence of venous reflux was compared with the grade of varicoceles during a physical examination. RESULTS: A total of 802 male patients with a mean age of 27.1 years (range 16-52 years) were included in this study. Of these, physical examination reviewed that ten (1.2%), 72 (9.0%), 433 (54.0%) and 287 (35.8%) patients had grade 0, 1, 2 or 3 varicoceles, respectively, on the left side and that 607 (75.7%), 73 (9.1%), 108 (13.5%) and 14 (1.7%) patients had grade 0, 1, 2 or 3 varicoceles, respectively, on the right side. Color Doppler examination revealed venous reflux in three (30.0%) grade 0 testicular units, 63 (87.5%) grade 1 testicular units, 400 (92.4%) grade 2 testicular units and 273 (95.1%) grade 3 testicular units on the left side and venous reflux in 99 (16.3%) grade 0 testicular units, 54 (73.6%) grade 1 testicular units, 88 (81.5%) grade 2 testicular units and 12 (85.7%) grade 3 testicular units on the right side. Physical examination did not reveal any statistically significant correlation between the incidence of venous reflux and the grade of the clinically evident varicoceles for both sides. CONCLUSIONS: For assessing the severity of clinically evident varicoceles, the clinician should not use venous reflux as the sole predictor because of its high incidence in all grades of varicoceles. Additional measurements, such as flow volume, duration and velocity of reflux, are recommended as diagnostic tools for assessing the severity of varicocele more accurately.

Urogenital and Rectal Multisystem Organ Injury After Detonation of an Explosive Substance in the Rectum of a Schizophrenic Man.

Penetrating injuries are caused by the injury of perineal area with gun or stab wounds, which may cause complex injuries or multiple organ injuries. Infections, bleeding, necrotizing fasciitis, ureterocutaneous fistulas, diverticulum, abscesses, narrowing, and incontinence may arise after urethral injuries. Although there are several case reports of urogenital system traumas in the literature, this case reports a schizophrenic patient who had a multisystem genitourinary and rectal trauma after self-detonation of an explosive in the rectum and managed with reconstructive surgery without any postoperative complications. Lower urinary tract anatomy was preserved and full continence was achieved after the surgical procedure.

Results of microsurgical subinguinal varicocelectomy in children and adolescents.

OBJECTIVES: To report our experience with microsurgical subinguinal varicocelectomy in boys younger than 18 years old. METHODS: A total of 92 boys with a mean age of 15.8 years (range 11 to 18) underwent microsurgical subinguinal varicocelectomy because of ipsilateral testicular hypotrophy (n = 63), pain, or parental preference. The varicoceles were grade III in 82 (89.1%) and grade II in 10 (10.9%) boys. Microsurgery was assisted by an operating microscope (10x to 25x) and Doppler probe. All boys were discharged home on the same day of surgery. RESULTS: Of the 92 patients, 78 attended the initial postoperative visit at 1 month and 61 attended the 1-year follow-up visit. At 1 year, 40 (65.6%) of 61 testes demonstrated catch-up growth, with no evidence of testicular loss or persistent hypotrophy in the other 21. The only complication was persistent scrotal pain in 1 patient. At 1 year of follow-up, 1 patient (1.6%) had a recurrence and no patients had hydrocele formation or evidence of testicular loss or persistent hypotrophy. CONCLUSIONS: Microsurgical subinguinal varicocelectomy is a safe, effective, and minimally invasive treatment modality in children and adolescents.

Hydrodilation of the ureteral orifice in children renders ureteroscopic access possible without any further active dilation.

PURPOSE: We review our experience with hydrodilation of the ureteral orifice for ureteroscopic access in children. MATERIALS AND METHODS: We retrospectively reviewed the results of 30 ureteroscopic procedures performed in 26 children who were followed for 6 months. Ureteral access was obtained with the assistance of a hand irrigation pump without any further active dilation in all cases. RESULTS: A total of 26 patients (86.7%) were completely stone-free after 1 procedure. There was no major complication such as ureteral perforation or avulsion. Mild flank pain was observed in 8 cases (26.7%). Predominant symptoms of bladder spasm were observed in 6 cases (20%). At 6-month followup no patient had pyelonephritis or demonstrated hydronephrosis related to ureteral stricture. CONCLUSIONS: Our study shows that hydrodilation of the ureteral orifice in children renders ureteroscopic access possible with no additional active dilation and no associated complications.

Snodgrass hypospadias repair with ventral based dartos flap in combination with mucosal collars.

OBJECTIVE: In this study, we report our results of Snodgrass hypospadias repair in conjunction with use of ventral based vascularized dartos flaps. In all repairs, mucosal collars were created and incorporated into the repair to create a more normal appearing circumcised penis, as described by Firlit. PATIENTS AND METHODS: Records of 60 patients with distal or mid-penil hypospadias who underwent standard Snodgrass repair were evaluated. During circumscribing incision mucosal collars were preserved and used to create a normal appearing circumcision line. A ventral based vascular dartos tissue was preserved as a flap and used as a second layer to cover the entire neourethra before glans closure. RESULTS: All repairs were completed in 1 stage. Mean follow-up was 10.5 months (3-37 months). There were 5 (8.3%) cases of fistula and 6 (10%) cases of meatal stenosis. All patients with fistula formation had meatal stenosis. All patients, except for patients with fistula and/or metal stenosis, were voiding a straight stream and have a slit like meatus with cosmetically normal looking circumcised penis. CONCLUSION: Ventral based flaps are easier to harvest and transpose to cover the neourethra. Combining repairs with mucosal collars enhances the cosmetic results and makes the ventral flap harvesting process easier.

Serosal lined extramural tunnel (Ghoneim) principle in the creation of a catheterizable channel in bladder augmentation.

PURPOSE: The flap valve mechanism is often the preferred technique for creating a continent catheterizable channel in bladder reconstruction. The umbilicus is usually the preferred site for stomal placement. However, it is not always possible to bring the conduit to the umbilicus when creating the flap valve mechanism at the bladder level. To prevent this problem, we applied the Ghoneim technique to construct the flap valve mechanism during ileal bladder augmentation. MATERIALS AND METHODS: A total of 10 patients (7 boys and 3 girls) 5 to 17 years old underwent ileocystoplasty in combination with an appendiceal Mitrofanoff procedure as a catheterizable channel. The U-shaped ileal segment was anastomosed to the bivalve native bladder, leaving redundant bowel on the right side. The musculomucosal edges of the redundant bowel were sutured together, forming the posterior wall of the tunnel. The appendix was positioned onto the musculomucosal suture line, and the proximal end was anastomosed to the reservoir with an advancement suture. The ileal segment was then imbricated over the appendix by interrupted silk sutures, forming a serosal lined extramural tunnel. The stoma was placed at the depth of the umbilicus. RESULTS: The underlying diagnoses included mylomeningocele (8) and posterior urethral valve (2). Mean followup time was 12.5 months (range 7 to 21). All patients were continent, and there were no stoma related complications such as stenosis or difficult catheterization. CONCLUSIONS: The Ghoneim technique creates an effective continence mechanism and allows the conduit to reach the umbilicus easily.