Research Topics
| Benjamin N BreyerSummaryAffiliation: University of California Country: USA Publications
| Collaborators
|
Detail Information
Publications
Effect of sexually transmitted infections, lifetime sexual partner count, and recreational drug use on lower urinary tract symptoms in men who have sex with menBenjamin N Breyer
Department of Urology, University of California, San Francisco, School of Medicine, San Francisco, California 94143, USA
Urology 79:188-93. 2012..LUTS in men are a source of considerable morbidity, distress, and medical expense...
Endovascular management of trauma related renal artery thrombosisBenjamin N Breyer
Department of Urology, San Francisco General Hospital, San Francisco, California, USA
J Trauma 64:1123-5. 2008
Incidence of bladder neck contracture after robot-assisted laparoscopic and open radical prostatectomyBenjamin N Breyer
Department of Urology, University of California San Francisco, San Francisco, CA, USA
BJU Int 106:1734-8. 2010....- HIV status is an independent risk factor for reporting lower urinary tract symptomsBenjamin N Breyer
Department of Urology, University of California San Francisco, San Francisco, California 94143, USA
J Urol 185:1710-5. 2011..We determined whether HIV/AIDS status is an independent risk factor for self-reported bothersome lower urinary tract symptoms in a large contemporary cohort... - Use of Google Insights for Search to track seasonal and geographic kidney stone incidence in the United StatesBenjamin N Breyer
Department of Urology, University of California, San Francisco, CA 94143, USA
Urology 78:267-71. 2011..To determine whether Internet search volume for kidney stones has seasonal and geographic distributions similar to known kidney stone incidence... - Sexual dysfunction, HIV, and AIDS in men who have sex with menAlan W Shindel
Department of Urology, University of California, Davis, Sacramento, USA
AIDS Patient Care STDS 25:341-9. 2011..05). Use of phosphodiesterase 5 (PDE5) inhibitor drugs was much more common in HIV-infected men. HIV infection is a risk factor for poorer sexual function primarily due to higher risk of erectile dysfunction in men with AIDS... - The impact of sexual orientation on sexuality and sexual practices in North American medical studentsBenjamin N Breyer
University of California, Department of Urology, San Francisco, CA 94143, USA
J Sex Med 7:2391-400. 2010..There has been limited investigation of the sexuality and sexual dysfunction in non-heterosexual subjects by the sexual medicine community. Additional research in these populations is needed... - Pentoxifylline treatment and penile calcifications in men with Peyronie's diseaseJames F Smith
Department of Urology, University of California, San Francisco, CA, USA
Asian J Androl 13:322-5. 2011..0% versus 78.3%, P=0.002). Treatment with PTX appeared to stabilize or reduce calcium content in PD plaques. A randomized controlled trial is warranted to further explore this effect... - Erectile dysfunction and premature ejaculation in men who have sex with menAlan W Shindel
Department of Urology, University of California, Davis, Sacramento, CA 95817, USA
J Sex Med 9:576-84. 2012..Quantitative research into sexual function and dysfunction in men who have sex with men (MSM) has been sparse due in large part to a lack of validated, quantitative instruments for the assessment of sexuality in this population... - Gender differences in academic productivity and academic career choice among urology residentsGlen Yang
Department of Urology, University of California San Francisco, San Francisco, California 94143, USA
J Urol 188:1286-90. 2012..We analyzed a large cohort of graduating urology residents to investigate gender disparities in academic productivity, as measured by peer reviewed publications and academic career choice... - Predictors of sexual bother in a population of male North American medical studentsJames F Smith
Department of Urology, University of California San Francisco, San Francisco, CA, USA
J Sex Med 8:3363-9. 2011..The prevalence and associations of sexual bother in male medical students has not been extensively studied... - Sexual function and depressive symptoms among male North American medical studentsJames F Smith
Department of Urology, University of California, San Francisco, San Francisco, CA, USA
J Sex Med 7:3909-17. 2010..The role of sexuality as an association of medical student well-being has not been extensively studied... - Contraceptive usage patterns in North American medical studentsTami S Rowen
Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, CA 94143, USA
Contraception 83:459-65. 2011..Students also represent a large sample of reproductive-age individuals. In this study, we examined contraceptive usage patterns in North American medical students... - Medical student sexuality: how sexual experience and sexuality training impact U.S. and Canadian medical students' comfort in dealing with patients' sexuality in clinical practiceAlan W Shindel
Department of Urology, University of California, San Francisco, CA, USA
Acad Med 85:1321-30. 2010..To determine factors associated with students' comfort in addressing patients' sexuality in the clinical context... - The impact of infertility on family size in the USA: data from the National Survey of Family GrowthBenjamin N Breyer
Department of Urology, University of California, 400 Parnassus St, Ste A 633, Campus Box 0738, San Francisco, CA 94143, USA
Hum Reprod 25:2360-5. 2010..The aim of the current study is to determine if a diagnosis of infertility is associated with family size in the USA... - An Internet survey of demographic and health factors associated with risk of sexual dysfunction in women who have sex with womenAlan W Shindel
Department of Urology, University of California at Davis, Sacramento, CA 95816, USA
J Sex Med 9:1261-71. 2012..There has been scant attention to predictors of sexual dysfunction in women who have sex with women (WSW)... - Repeat urethroplasty after failed urethral reconstruction: outcome analysis of 130 patientsSarah D Blaschko
Department of Urology, University of California San Francisco, San Francisco, California 94117, USA
J Urol 188:2260-4. 2012..We examined outcome results for repeat urethroplasty... - Blunt pediatric anterior and posterior urethral trauma: 32-year experience and outcomesBryan B Voelzke
San Francisco General Hospital, San Francisco, CA 94110, USA
J Pediatr Urol 8:258-63. 2012..To analyze our experience with delayed repair of pediatric urethral trauma... - Perceived negative consequences of donor gametes from male and female members of infertile couplesMichael L Eisenberg
Department of Urology, University of California San Francisco, San Francisco, California 94143 0738, USA
Fertil Steril 94:921-6. 2010..To determine the views toward donor sperm and eggs of both men and women. The use of donor sperm or ova becomes an option for some infertile couples... - Management for prostate cancer treatment related posterior urethral and bladder neck stenosis with stentsBradley A Erickson
Department of Urology, University of California San Francisco, San Francisco, California, USA
J Urol 185:198-203. 2011..These strictures are sometimes recalcitrant to dilation and urethrotomy alone. We present our experience with the Urolume® stent for prostate cancer treatment related stricture... - Multivariate analysis of risk factors for long-term urethroplasty outcomeBenjamin N Breyer
Department of Urology, University of California, San Francisco, San Francisco, California 94117, USA
J Urol 183:613-7. 2010..We studied the patient risk factors that promote urethroplasty failure... - Are sonographic characteristics associated with progression to surgery in men with Peyronie's disease?Benjamin N Breyer
Department of Urology, University of California San Francisco, California 94143 1695, USA
J Urol 183:1484-8. 2010..We determined the relationship between ultrasound characteristics and progression to surgical intervention in men with Peyronie's disease... - The effect of long-term hormonal treatment on voiding patterns during filling cystometry and on urethral histology in a postpartum, ovariectomized female ratBenjamin N Breyer
Department of Urology, Knuppe Molecular Urology Laboratory, University of California, San Francisco, CA, USA
BJU Int 106:1775-81. 2010.... - Product related adult genitourinary injuries treated at emergency departments in the United States from 2002 to 2010Herman S Bagga
Department of Urology, University of California San Francisco, San Francisco, California
J Urol 189:1362-8. 2013..We describe the epidemiological features of adult genitourinary injuries related to consumer products and determined the patient cohorts, products and situations associated with increased genitourinary injury risk... - Gunshot wounds to the lower urinary tract: a single-institution experienceNadya M Cinman
Department of Urology, San Francisco General Hospital, University of California San Francisco, San Francisco, California 94117, USA
J Trauma Acute Care Surg 74:725-30; discussion 730-1. 2013..Our hypothesis is that gunshot wounds to the lower urinary tract have characteristic bullet trajectories, injury patterns, and associated injuries... - Urethroplasty after radiation therapy for prostate cancerAllison S Glass
Department of Urology, University of California, San Francisco, San Francisco General Hospital, San Francisco, California 94117, USA
Urology 79:1402-5. 2012..To report urethroplasty outcomes in men who developed urethral stricture after undergoing radiation therapy for prostate cancer... - Prostate cancer screening and treatment in the transplant population: current status and recommendationsBenjamin N Breyer
Department of Urology and Surgery, Division of Transplant Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, California, USA
J Urol 181:2018-25; discussion 2025-6. 2009..We reviewed the current status of and recommendations for prostate cancer screening and treatment in the solid organ transplant population... - Socioeconomic, anthropomorphic, and demographic predictors of adult sexual activity in the United States: data from the national survey of family growthMichael L Eisenberg
University of California The Department of Urology, San Francisco, CA, USA
J Sex Med 7:50-8. 2010.... - Urology resident publication output and its relationship to future academic achievementGlen Yang
Department of Urology, University of California San Francisco, San Francisco, California 94143, USA
J Urol 185:642-6. 2011..We evaluated resident productivity, as measured by peer reviewed publication output, and determined its relation to future publication output as junior faculty... - Subcutaneous penile insertion of domino fragments by incarcerated males in southwest United States prisons: a report of three casesSteven J Hudak
Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX 75390 9110, USA
J Sex Med 9:632-4. 2012..Self-insertion of penile foreign bodies is performed worldwide, largely due to a perception that it will enhance sexual performance and virility. There are relatively few cases reported in the United States... - Use of barrier protection for sexual activity among women who have sex with womenTami S Rowen
Department of Obstetrics, Gynecology and Reproductive Sciences, University of California, San Francisco, USA
Int J Gynaecol Obstet 120:42-5. 2013..To assess the frequency and associations of barrier protection use during sexual activity in a population of women who have sex with women (WSW)... - Recreational urethral sounding is associated with high risk sexual behaviour and sexually transmitted infectionsBenjamin N Breyer
Department of Urology, University of California San Francisco, San Francisco, CA, USA
BJU Int 110:720-5. 2012..Realistic strategies for risk reduction should be discussed with men who engage in recreational sounding... - Acquired male urethral diverticula: presentation, diagnosis and managementNadya M Cinman
Department of Urology, University of California San Francisco, San Francisco, California 94117, USA
J Urol 188:1204-8. 2012..We describe the etiology, presentation, treatment and outcomes of men diagnosed with an acquired urethral diverticulum... - Single-stage segmental urethral replacement using combined ventral onlay fasciocutaneous flap with dorsal onlay buccal grafting for long segment stricturesBradley A Erickson
University of California, San Francisco, CA, USA
BJU Int 109:1392-6. 2012..We present a novel approach to the single-stage repair with initial outcomes similar to two-stage repairs... - Effect of obesity on urethroplasty outcomeBenjamin N Breyer
Department of Urology, University of California, School of Medicine, San Francisco, California 94117, USA
Urology 73:1352-5. 2009..To determine whether obesity increases the risk of urethroplasty failure... - The use of uroflowmetry to diagnose recurrent stricture after urethral reconstructive surgeryBradley A Erickson
Department of Urology, University of California San Francisco, San Francisco, California, USA
J Urol 184:1386-90. 2010..The ability of uroflowmetry to diagnose recurrent stricture disease after urethroplasty has not been fully investigated... - Oncological and functional outcomes of radical cystectomy and orthotopic bladder replacement in womenGlen Yang
Department of Urology, UCSF, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA 94143, USA
Urology 77:878-83. 2011..To report oncological and functional results in women undergoing radical cystectomy and orthotopic bladder replacement... - Transperineal management for postoperative and radiation rectourethral fistulasBryan B Voelzke
Department of Urology, University of California San Francisco Medical Center, San Francisco, California, USA
J Urol 189:966-71. 2013..We analyzed our experience with this surgical approach. A secondary aim was to evaluate the surgical outcome of energy ablative rectourethral fistulas without a concomitant interposition muscle flap... - Pubic hair grooming injuries presenting to U.S. emergency departmentsAllison S Glass
Department of Urology, University of California San Francisco, School of Medicine, San Francisco, California 94143 0738, USA
Urology 80:1187-91. 2012..To describe the demographics and mechanism of genitourinary (GU) injuries related to pubic hair grooming in patients who present to U.S. emergency departments (EDs)... - Lower urinary tract symptoms and diet quality: findings from the 2000-2001 National Health and Nutrition Examination SurveyBradley A Erickson
Department of Urology, Roy J and Lucille A Carver College of Medicine, University of Iowa, Iowa City, Iowa 52246, USA
Urology 79:1262-7. 2012..To evaluate the association between dietary quality and the prevalence of lower urinary tract symptoms (LUTS)... - Gender trends of urology manuscript authors in the United States: a 35-year progressionDana A Weiss
Department of Urology, University of California San Francisco, San Francisco, California 94143, USA
J Urol 187:253-8. 2012..We hypothesized that the number of first and last author publications by women has increased proportionately to the number of women in the field during the last 35 years... - Treatment of adults with complications from previous hypospadias surgeryJeremy B Myers
Department of Urology, University of California San Francisco, San Francisco, California, USA
J Urol 188:459-63. 2012..Innate deficiencies of the corpus spongiosum and multiple failed operations makes further management challenging... - Sequential intravesical gemcitabine and mitomycin C chemotherapy regimen in patients with non-muscle invasive bladder cancerBenjamin N Breyer
Department of Urology, University of California San Francisco, San Francisco, CA 94143, USA
Urol Oncol 28:510-4. 2010..Currently, there are few options other than cystectomy for the management of BCG refractory non-muscle invasive bladder cancer. We report our experience with intravesical combination chemotherapy using gemcitabine and MMC in such patients... - Minimally invasive endovascular techniques to treat acute renal hemorrhageBenjamin N Breyer
Department of Urology, San Francisco General Hospital, University of California San Francisco, San Francisco, California 94110, USA
J Urol 179:2248-52; discussion 2253. 2008..We evaluated the effectiveness of endovascular therapy for severe renal hemorrhage... - Changes in uroflowmetry maximum flow rates after urethral reconstructive surgery as a means to predict for stricture recurrenceBradley A Erickson
Department of Urology, University of California, San Francisco, San Francisco, California, USA
J Urol 186:1934-7. 2011..A reliable, noninvasive screening method for urethral stricture recurrence after urethroplasty is needed. We hypothesized that changes in flow rates on uroflowmetry relative to preoperative values might help predict stricture recurrence... - Condyloma overgrowth caused by immune reconstitution inflammatory syndromeDana A Weiss
Department of Urology, University of California, San Francisco, California, USA
Urology 74:1013-4. 2009..Pathology findings revealed benign condyloma acuminatum. This rapid progression of condyloma growth is a cutaneous manifestation of immune reconstitution inflammatory syndrome... - Obesity does not decrease the accuracy of testicular examination in anesthetized boys with cryptorchidismBenjamin N Breyer
Department of Urology, University of California San Francisco, San Francisco, California, USA
J Urol 181:830-4. 2009..Given that the prevalence of childhood obesity is increasing in the United States, we tested the timely hypothesis that obesity hinders physical examination based localization of the cryptorchid testis... - Erectogenic and neurotrophic effects of icariin, a purified extract of horny goat weed (Epimedium spp.) in vitro and in vivoAlan W Shindel
University of California Knuppe Molecular Urology Laboratory Department of Urology, School of Medicine, San Francisco, CA, USA
J Sex Med 7:1518-28. 2010..Epimedium species (aka horny goat weed) have been utilized for the treatment of erectile dysfunction in Traditional Chinese Medicine for many years. Icariin (ICA) is the active moiety of Epimedium species...