Practice patterns in classic bladder exstrophy: A global perspective.

Introduction: While evaluation and management options for classic bladder exstrophy (CBE) patients are numerous and varied, little is known regarding the relative utilization of these different methods throughout the world. A large group of exstrophy surgeons practicing globally was surveyed, seeking to document their methods of care.

Methods: A list of international exstrophy surgeons' email addresses was compiled using professional contacts and referral networking.

Patient-Reported Impact of Pelvic Organ Prolapse on Continence and Sexual Function in Women With Exstrophy-Epispadias Complex.

Objective: This study aimed to characterize long-term urogynecologic issues of women with a history of bladder exstrophy and pelvic organ prolapse (POP) and to assess the impact of POP repair on continence and sexual function.

Design: Patient demographics and surgical history related to exstrophy and POP were collected through chart review. Patient perceptions regarding sexual function, urinary continence, and quality of life were assessed through Web-based administration of validated questionnaires: International Consultation on Incontinence Questionnaire-Urinary Incontinence Short Form and POP-Urinary Incontinence Sexual Questionnaire.

Sexual Function and Quality of Life Before and After Penile Prosthesis Implantation Following Radial Forearm Flap Phalloplasty.

Objective: To provide sexual function and quality of life outcomes in patients with severe penile deficiency who underwent radial forearm flap phalloplasty with and without penile prosthesis implantation.

Patients And Methods: Patients with history of severe penile deficiency who underwent microsurgical radial forearm flap phalloplasty with and without penile prosthesis implantation between 2007 and 2014 were identified. They completed a set of web-based validated questionnaires including the International Index of Erectile Function, the Pediatric Penile Perception Score, the Sexual Quality of Life for Men, and several items addressing general quality of life.

Profound Hematuria in a Toddler Yields an Unusual Diagnosis.

Herein we present a rare case of profound recurrent gross hematuria in a young child with no known predisposing event. She was eventually diagnosed with a large lymphovascular malformation of the bladder. She underwent multiple unsuccessful attempts at embolization before eventual curative partial cystectomy.

Continence in the cloacal exstrophy patient: What does it cost?

Background: Surgical advancements have made cloacal exstrophy (CE) a survivable condition, though management remains complex. Urologic, orthopedic, colorectal and gynecologic interventions are not standardized, and the cost of this care is high. While the importance of a successful primary closure in terms of outcomes is known, the economic consequences of failure remain uncharacterized.

Newborn exstrophy closure without osteotomy: Is there a role?

Introduction: Recent articles document successful classic bladder exstrophy (CBE) closure without osteotomy. Still, many patients require osteotomy if they have a large bladder template and pubic diastasis, or non-malleable pelvis.

Objective: To understand the indications and outcomes of bladder closure with and without pelvic osteotomy in patients younger than 1 month of age.

Pediatric and adolescent renal cell carcinoma.

Objective: Renal cell carcinoma (RCC) is an uncommon malignancy among children and adolescents. Because of this, there has been relatively sparse research and evidence on the topic. As the body of research regarding pediatric and adolescent RCC has developed in recent years, it has become increasingly clear that it demonstrates important differences from the much more common adult-type RCC.

Secondary reclosure in classic bladder exstrophy: challenges and outcomes.

Objective: To analyze the outcomes of failed classic bladder exstrophy (CBE) reclosure with and without pelvic osteotomy. Each failed CBE closure decreases the chance of eventual continence. To minimize secondary failures, most institutions use pelvic osteotomy with reclosure.

Modern management of the exstrophy-epispadias complex.

The exstrophy-epispadias complex is a rare spectrum of malformations affecting the genitourinary system, anterior abdominal wall, and pelvis. Historically, surgical outcomes were poor in patients with classic bladder exstrophy and cloacal exstrophy, the two more severe presentations. However, modern techniques to repair epispadias, classic bladder exstrophy, and cloacal exstrophy have increased the success of achieving urinary continence, satisfactory cosmesis, and quality of life.

Safety and efficacy of staged pelvic osteotomies in the modern treatment of cloacal exstrophy.

Introduction And Objective: Staged pelvic osteotomy (SPO) prior to bladder closure has been shown to be a safe and effective method for achieving pubic approximation in cloacal exstrophy (CE) patients with extreme diastasis. However, SPO outcomes have never been compared to those for combined pelvic osteotomy (CPO) at the time of closure in CE patients.

Methods: A prospectively maintained database of 1208 exstrophy-epispadias complex patients was reviewed for CE patients treated with pelvic osteotomies.

C-X-C chemokine receptor 7: a functionally associated molecular marker for bladder cancer.

Background: C-X-C chemokine receptor 4 (CXCR4) and CXCR7 are 7-transmembrane chemokine receptors of the stroma-derived factor (SDF-1). CXCR4, but not CXCR7, has been examined in bladder cancer (BCa). This study examined the functional and clinical significance of CXCR7 in BCa.

Comparison of safety, renal function outcomes and efficacy of laparoscopic and percutaneous radio frequency ablation of renal masses.

Purpose: With the increased incidence of low stage renal cancers, thermal ablation technology has emerged as a viable treatment option. Current AUA (American Urological Association) guidelines include thermal ablation as a treatment modality for select individuals. We compared the laparoscopic and percutaneous approach for the radio frequency ablation of renal tumors under the guidance of urological surgeons.

Chemokine and chemokine receptor expression in kidney tumors: molecular profiling of histological subtypes and association with metastasis.

Purpose: Molecular characterization of renal cell carcinoma may help differentiate benign oncocytoma from malignant renal cell carcinoma subtypes and predict metastasis. Chemokines, eg IL-8 and chemokine receptors such as CXCR4 and 7, promote inflammation and metastasis. SDF-1 is a CXCR4 and 7 ligand with 6 known isoforms.