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Vesicoureteral reflexView Articles
Vesicoureteral refluxView Articles
VibegronView Articles

Volume 21, Number 2Meeting Reviews

Best of the 2019 AUA Annual Meeting: Highlights From the 2019 American Urological Association Annual Meeting, May 3-6, 2019, Chicago, IL

Benjamin M BruckerDean G AssimosEllen ShapiroAlan W PartinMichael B ChancellorGregory VurtureZeyad R Schwen

[Rev Urol. 2019;21(2/3):109–117] © 2019 MedReviews®, LLC

UrodynamicsFebrile urinary tract infectionUnderactive bladderAutologous muscle-derived cellsFemale sexual dysfunctionPrenatal hydronephrosisCalcium oxalate kidney stoneformationFecal microbiomeUrinary oxalate excretionOpioid utilization and kidney stonesSuper pulse thulium fiber laserPediatric hypospadias repairGut microbiomeOveractive bladder symptomsVibegronMesh-related complicationsAcupunctureRobot-assisted sacrocolpopexy

VideourodynamicsView Articles
Viral vectorsView Articles
Virtual cystoscopyView Articles

Volume 5, Number 2Meeting Reviews

Advances in the Medical Treatment of Prostate Cancer, Bladder Cancer, Renal Cell Cancer, and Benign Prostatic Hyperplasia

Highlights from the XVIIth Congress of the European Association of Urology, Birmingham, UK

Claus G RoehrbornBob DjavanMesut RemziChristian Seitz

Prostate cancerBenign prostatic hyperplasiaBladder cancerLower urinary tract symptomsProstate-specific antigenRadical prostatectomyRadical nephrectomyNomogramsTamsulosinAlfuzosinFinasterideDutasterideBicalutamideBacille Calmette-GuerinPermixonRenal cell cancerTransrectal ultrasound-guided biopsyVirtual cystoscopy

Vitamin DView Articles

Volume 9, Number 1Review Articles

Recent Progress in the Treatment of Advanced Prostate Cancer With Intermittent Dose-Intense Calcitriol (DN-101)

Treatment Update

Michael K Brawer

Docetaxel is becoming standard therapy for androgen-independent prostate cancer (AIPC), and investigational agents are being added to docetaxel to assess potential additive effects and synergy. Although one of these agents, calcitriol, has repeatedly demonstrated antiproliferative properties against cancer of the prostate, breast, colon, and lung, the antineoplastic activity of calcitriol requires superphysiologic levels. Unfortunately, chronic exposure to superphysiologic levels of calcitriol causes hypercalcemia and resulting toxicity. Therefore, a host of analogues of calcitriol have been investigated for antineoplastic function, including intermittent dose-intense calcitriol, or DN-101. Because of encouraging results from phase II studies of DN-101 combined with docetaxel, the ASCENT (AIPC Study of Calcitriol Enhancement of Taxotere) phase II trial investigated docetaxel plus DN-101 versus docetaxel plus placebo in 250 men with metastatic AIPC and an abnormal baseline prostate-specific antigen (PSA) level. Although the ASCENT trial did not achieve its primary endpoint for increased PSA response, there was a significant trend in PSA response rate in the DN-101 arm. DN-101 in combination with docetaxel seems to improve overall survival and, interestingly, has a favorable safety profile compared with docetaxel alone. The DN-101/docetaxel combination is currently being studied in a much larger international trial, ASCENT-2. [Rev Urol. 2007;9(1):1-8]

Prostate cancerVitamin DCalcitriolDN-101Docetaxel

Vitamin D receptorsView Articles
VoidingView Articles
voiding diaryView Articles

Volume 21, Number 2Review Articles

Nocturia in Patients With Multiple Sclerosis

Management Review

Benjamin M BruckerRoger R DmochowskiW Stuart ReynoldsBenoit PeyronnetXavier GaméLauren B KruppGérard AmarencoJean-Nicolas CornuLana Zhovtis RyersonCarrie Lyn SammarcoJonathan E HowardRobert W Charlson

The prevalence of nocturia in patients with multiple sclerosis (MS) is high, ranging from 20.9% to 48.8% in this population. Its underlying pathophysiology is complex and different from the non-neurogenic population. In the MS population, the pathophysiology may involve neurogenic lower urinary tract dysfunction (NLUTD) such as detrusor overactivity (NDO), detrusor-sphincter dyssynergia, or detrusor underactivity resulting in reduced bladder capacity. Nocturnal polyuria is also a significant contributor to the pathogenesis of nocturia in MS patients and may be the result of specific mechanisms such as nocturnal hypertension through autonomic cardiovascular dysfunction or lack of diurnal variation of antidiuretic hormone production (ADH) due to demyelinating lesions of the spinal cord. Nocturia might be particularly burdensome in MS patients by contributing to fatigue, a common and highly debilitating symptom in this population. There is likely a complex and multidirectional relationship between nocturia, other sleep disorders, and fatigue in the MS population that has yet to be explored. The assessment of nocturia in MS should rely upon a thorough history and physical examination. Urinalysis should be done to rule out urinary tract infection, a frequency-volume chart might help elucidating the underlying mechanisms, and post-void residual volume may be of interest to screen for urinary retention that could be asymptomatic in MS patients. Other tests such as urodynamics or polysomnography are indicated in selected patients. The treatment should be tailored to the underlying cause. The first steps involve behavioral interventions and treatment of cofactors. When possible, the predominant mechanism should be addressed first. In case of predominant NDO, antimuscarinics and beta-3 agonists should be offered as a first-line treatment and intradetrusor injections of botulinum toxin as a second-line treatment. In cases of incomplete bladder emptying, clean-intermittent self-catheterization is often used as part of multiple other interventions. In cases of nocturnal polyuria, desmopressin may be offered, inclusive of use of newer formulations (desmopressin acetate nasal spray, desmopressin orally disintegrated tablet) in countries where they are approved. [Rev Urol. 2019;21(2/3):63–73] © 2019 MedReviews®, LLC

NocturiaMultiple sclerosisFatigueDesmopressinNocturnal polyuriavoiding diary

Voiding dysfunctionView Articles
Watchful waitingView Articles
Weight lossView Articles

Volume 17, Number 3Review Articles

The Obesity Epidemic and Its Impact on Urologic Care

Management Update

Neil BaumDavid Mobley

Although heart disease and cancer are the number one and two causes of death in the United States, respectively, obesity is gaining speed as a contributing cause to both of those conditions, along with diabetes, arthritis, dyslipidemia, coronary heart disease, gallbladder disease, and certain malignancies. Nearly one-third of the adults in the United States is overweight with a body mass index (BMI) greater than 25 kg/m2, and another third of the adult population is obese, with a BMI greater than 30 kg/m2. This article reviews the root causes of obesity, the societal implications, and the implications of obesity on various urologic diseases. [Rev Urol. 2015;17(3):165-170 doi: 10.3909/riu0683] © 2015 MedReviews®, LLC

ObesityMorbid obesityBody mass indexExerciseWeight lossDietEpidemic

Weight managementView Articles

Volume 22, Number 1Review Articles

Obesity and Its Impact on Kidney Stone Formation

Disease State Review

Dean G AssimosKyle WoodWilliam PooreCarter J BoydNikhi P SinghBarbara Gower

The prevalence of obesity is rising and places this cohort at risk for developing kidney stones. Some of the pathophysiologic responses that link obesity and kidney stone formation have been identified. Herein, we review the involved mechanisms driving this relationship and the impact of various weight loss strategies on kidney stone risk. [Rev Urol. 2020;22(1):17–23] © 2020 MedReviews®, LLC

ObesityKidney stonesDiabetesMetabolic syndromeHypertensionWeight managementObese animal models

Wilms’ tumorView Articles
Wolffian duct derivativesView Articles
WomenView Articles

Volume 17, Number 3Review Articles

Conservative Management of Urinary Incontinence in Women

Izak FaienaNeal PatelJaspreet S PariharMarc CalabreseHari Tunuguntla

Urinary incontinence in women has a high prevalence and causes significant morbidity. Given that urinary incontinence is not generally a progressive disease, conservative therapies play an integral part in the management of these patients. We conducted a nonsystematic review of the literature to identify high-quality studies that evaluated the different components of conservative management of stress urinary incontinence, including behavioral therapy, bladder training, pelvic floor muscle training, lifestyle changes, mechanical devices, vaginal cones, and electrical stimulation. Urinary incontinence can have a severe impact on our healthcare system and patients’ quality of life. There are currently a wide variety of treatment options for these patients, ranging from conservative treatment to surgical treatment. Although further research is required in the area of conservative therapies, nonsurgical treatments are effective and are preferred by some patients. [Rev Urol. 2015;17(3):129-139 doi: 10.3909/riu0651] © 2015 MedReviews®, LLC

Urinary incontinenceWomenConservative management

World Health OrganizationView Articles
WoundsView Articles
WST-09View Articles

Volume 10, Number 4Review Articles

Vascular Targeted Photodynamic Therapy for Localized Prostate Cancer

Treatment Update

Herbert Lepor

Survival for men diagnosed with prostate cancer directly depends on the stage and grade of the disease at diagnosis. Prostate cancer screening has greatly increased the ability to diagnose small and low-grade cancers that are amenable to cure. However, widespread prostate-specific antigen screening exposes many men with low-risk cancers to unnecessary complications associated with treatment for localized disease without any survival advantage. One challenge for urological surgeons is to develop effective treatment options for low-risk disease that are associated with fewer complications. Minimally invasive ablative treatments for localized prostate cancer are under development and may represent a preferred option for men with low-risk disease who want to balance the risks and benefits of treatment. Vascular targeted photodynamic therapy (VTP) is a novel technique that is being developed for treating prostate cancer. Recent advances in photodynamic therapy have led to the development of photosynthesizers that are retained by the vascular system, which provides the opportunity to selectively ablate the prostate with minimal collateral damage to other structures. The rapid clearance of these new agents negates the need to avoid exposure to sunlight for long periods. Presented herein are the rationale and preliminary data for VTP for localized prostate cancer. [Rev Urol. 2008;10(4):254-261]

Vascular targeted photodynamic therapyPhotodynamic therapyProstate cancer, localizedMinimally invasive ablative treatment for prostate cancerWST-09WST-11PadoporfinPalladium bacteriopheophorbide

WST-11View Articles

Volume 10, Number 4Review Articles

Vascular Targeted Photodynamic Therapy for Localized Prostate Cancer

Treatment Update

Herbert Lepor

Survival for men diagnosed with prostate cancer directly depends on the stage and grade of the disease at diagnosis. Prostate cancer screening has greatly increased the ability to diagnose small and low-grade cancers that are amenable to cure. However, widespread prostate-specific antigen screening exposes many men with low-risk cancers to unnecessary complications associated with treatment for localized disease without any survival advantage. One challenge for urological surgeons is to develop effective treatment options for low-risk disease that are associated with fewer complications. Minimally invasive ablative treatments for localized prostate cancer are under development and may represent a preferred option for men with low-risk disease who want to balance the risks and benefits of treatment. Vascular targeted photodynamic therapy (VTP) is a novel technique that is being developed for treating prostate cancer. Recent advances in photodynamic therapy have led to the development of photosynthesizers that are retained by the vascular system, which provides the opportunity to selectively ablate the prostate with minimal collateral damage to other structures. The rapid clearance of these new agents negates the need to avoid exposure to sunlight for long periods. Presented herein are the rationale and preliminary data for VTP for localized prostate cancer. [Rev Urol. 2008;10(4):254-261]

Vascular targeted photodynamic therapyPhotodynamic therapyProstate cancer, localizedMinimally invasive ablative treatment for prostate cancerWST-09WST-11PadoporfinPalladium bacteriopheophorbide

Xanthogranulomatous pyelonephritisView Articles

Volume 19, Number 1Case Review

Xanthogranulomatous Pyelonephritis Presenting as a Type IV Renal Cyst

Bosniak class IV renal cyst • Radical nephrectomy • Xanthogranulomatous pyelonephritis

Sher Singh YadavIndraneel BanerjeeVinay TomarNachiket VyasShyam Talreja

A 20-year-old woman presented to our outpatient clinic with a 5-week history of recurrent right lumbar back pain. Contrast-enhanced computed tomography scan showed a Bosniak class IV renal cyst. She was treated with radical nephrectomy. Histopathology revealed xanthogranulomatous pyelonephritis. [Rev Urol. 2017;19(1):60-63 doi: 10.3909/riu0715] © 2017 MedReviews®, LLC

Radical nephrectomyBosniak class IV renal cystXanthogranulomatous pyelonephritis

XenograftsView Articles
XYY syndromeView Articles

Volume 15, Number 4Case Review

47,XYY Syndrome and Male Infertility

Edmund S SabaneghIna W KimArjun C KhadilkarEdmund Y Ko

Men with 47,XYY syndrome present with varying physical attributes and degrees of infertility. A retrospective chart review was performed on a male infertility and genetic anomaly database. Three patients with 47,XYY were found. Each presented with . 2 years of infertility. All were tall with elevated body mass indices. Scrotal findings ranged from normal to atrophic testicles. Semen analyses demonstrated oligospermia and varying endocrine profiles. Because of the diverse phenotype and potential lack of symptoms, identification and diagnosis of men with 47,XYY syndrome may be difficult. We recommend careful screening of 47,XYY patients and referral to primary physicians for long-term follow-up for increased incidence of health-related comorbidities. [Rev Urol. 2013;15(4):188-196 doi: 10.3909/riu0580] © 2014 MedReviews®, LLC

XYY syndromeInfertility syndromes

Yolk sac tumorView Articles
Zika virusView Articles

Volume 19, Number 3Meeting Reviews

Best of the 2017 AUA Annual Meeting

Benjamin M BruckerDean G AssimosEllen ShapiroAlan W PartinMichael B ChancellorJ Curtis NickelMaria J Arcila-RuizSasha C Druskin

[Rev Urol. 2017;19(3):169–179 doi: 10.3909/riu0763] © 2017 MedReviews®, LLC

Percutaneous nephrolithotomyDisorders of sexual developmentBladder exstrophyProstate-specific antigenBiomarkersMicrobiomeOnabotulinumtoxinABladder pain syndromeStem cell therapyInterstitial cystitisStress urinary incontinenceKallikreinZika virusReverse transcription loop-mediated isothermal amplificationRefractory overactive bladderMeshectomyPudendal neuromodulationMedical expulsive therapyGlans groove

Zoledronic acidView Articles

Volume 9, Supplement 1Review Articles

Current Standard and Investigational Approaches to the Management of Hormone-Refractory Prostate Cancer

New Directions in the Management of Advanced Prostate Cancer

Andrew J ArmstrongDaniel J GeorgePrateek Mendiratta

Prostate cancer is a common cause of death in men and remains incurable in the metastatic setting. In 2004, 2 landmark trials using docetaxel-based chemotherapy, TAX 327 and SWOG 99-16, showed a survival benefit for the first time in metastatic, hormone-refractory prostate cancer. Current research suggests that several distinct mechanisms of androgen-refractory disease may converge in patients with disease progression on androgen deprivation therapy. These findings have identified several potential targets for therapeutic intervention. Current standard and investigational treatment options for this disease are discussed, including chemotherapy and rapidly evolving therapies in phase II/III trials involving antiangiogenic therapies, signal transduction inhibitors, immunomodulatory agents, and nuclear receptor targets. In light of a growing array of treatment options and an increasingly chronic natural history, this review supports a multidisciplinary care approach to these patients, including medical oncologists, urologists, and radiation oncologists, to optimize survival and quality of life. [Rev Urol. 2007;9(suppl 1):S9-S19]

ChemotherapyZoledronic acidHormone-refractory prostate cancerAntiangiogenic therapySignal transduction inhibitorsImmunomodulatory agents