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AUA screening guidelineView Articles

Volume 19, Number 2Review Articles

The American Urological Association’s Prostate Cancer Screening Guideline: Which Cancers Will Be Missed in Average-risk Men Aged 40 to 54 Years?

Cancer Screening Update

Thomas E MoodyCurtis L SpraitzarElizabeth EisenhartScott Tully Jr

To determine the impact of the American Urological Association’s (AUA) guideline for early detection of prostate cancer that recommends against routine screening in men aged 40 to 54 years at average risk (eg, white men without a family history of prostate cancer), we undertook a study of 973 men who previously underwent a prostate biopsy at Urology Centers of Alabama (UCA) over the 5-year period from 2010 to 2014. We retrospectively reviewed the results of the prostate biopsies performed by urologists at UCA—and, where applicable, the final surgical pathology results and compared the results by race and family history. In white men with a family history of prostate cancer, 47% had cancer and 30% had Gleason score (GS) ≥ 7 disease. In white men without a family history of prostate cancer, 32% had cancer and 23% had GS ≥ 7 disease. By comparison, in African American men with a family history of prostate cancer, 56% had cancer and 42% had GS ≥ 7 disease. In African American men without a family history, 42% had cancer and 29% had GS ≥ 7 disease. In our study, 144 of 456 (32%) of the group of average-risk men had cancer and 105 of 456 (23%) had GS ≥ 7 cancer. Had the AUA guidelines been followed, these cancers would have been missed or the diagnoses delayed. [Rev Urol. 2017;19(2):106–112 doi: 10.3909/riu0748] © 2017 MedReviews®, LLC

Prostate cancerProstate-specific antigenAUA screening guidelineAverage-risk men

AUA Symptom ScoresView Articles

Volume 8, Supplement 4Review Articles

Update on the American Urological Association Guidelines for the Treatment of Benign Prostatic Hyperplasia

Advances in Alpha-Blocker Therapy in the Management of Urological Disorders

Steven A Kaplan

The updated 2003 American Urological Association (AUA) Guidelines for the treatment of benign prostatic hyperplasia (BPH) are the culmination of an exhaustive effort predicated on scientifically accepted methods of reviewing the medical literature. In this second publication of the guidelines, a multidisciplinary panel reviewed a new meta-analysis of outcome data from the BPH literature from before and after 1994. The major differences between the 2 guidelines are the changes in our understanding of the biology of the prostate and the introduction of new therapies. The vast majority of randomized controlled trials, particularly with respect to minimally invasive therapies and progression of BPH, were performed after the release of the 1994 guidelines. Also, the most recent AUA panel carefully reviewed unpublished data to make the guidelines as timely as possible. Studies that were subsequently published included those on the value of combination medical therapy for BPH. The panel agreed on updated recommendations for the treatment of moderate-to-severe lower urinary tract symptoms associated with BPH, and diagnostic algorithms were revised. The durability and utility of the present guidelines should exceed that of its predecessor. [Rev Urol. 2006;8(suppl 4):S10-S17]

Benign prostatic hyperplasiaLower urinary tract symptomsCombination therapy5-reductase inhibitorsAUA GuidelinesAUA Symptom Scores

augmentationView Articles

Volume 19, Number 1Review Articles

Urinary Tract Stone Development in Patients With Myelodysplasia Subjected to Augmentation Cystoplasty

Management Update

Dean G AssimosCourtney L ShephardGuaqiao WangBetsy D HopsonErika B Bunt

Patients with myelodysplasia who have undergone augmentation cystoplasty are at risk for urinary tract stones. We sought to determine the incidence and risk factors for stone development in this population. The charts of 40 patients with myelodysplasia who have undergone augmentation cystoplasty were reviewed. None had a prior history of urinary tract stones. All patients were seen on an annual basis with plain abdominal imaging, renal ultrasonography, and laboratory testing. Statistical analysis included a multivariable bootstrap resampling method and Student’s t-test. Fifteen (37.5%) patients developed stones, 14 with bladder stones and 1 with a solitary renal stone, at a mean of 26.9 months after augmentation. Five (33.3%) developed recurrent bladder stones. The patient with a renal stone never developed a bladder stone. The mean follow-up for the stone formers was 117.2 months and for non–stone formers was 89.9 months. The stone incidence per year was 6.8%. Risk factors included a decline in serum chloride after augmentation (P = .02), female sex, younger age at time of augmentation, longer time period since augmentation, and bowel continence. A significant proportion of patients with myelodysplasia subjected to augmentation cystoplasty develop urinary tract stones, predominantly in the bladder. Dehydration may play a role in development of lower urinary tract stones as the decline in serum chloride suggests contraction alkalosis, which could lead to constipation and improved bowel continence. Therefore, improved hydration should be a goal in this cohort. [Rev Urol. 2017;19(1):11-15 doi: 10.3909/riu0741] © 2017 MedReviews®, LLC

NephrolithiasisSpina bifidaNeurogenic bladderaugmentationcystoplasty

Average-risk menView Articles

Volume 19, Number 2Review Articles

The American Urological Association’s Prostate Cancer Screening Guideline: Which Cancers Will Be Missed in Average-risk Men Aged 40 to 54 Years?

Cancer Screening Update

Thomas E MoodyCurtis L SpraitzarElizabeth EisenhartScott Tully Jr

To determine the impact of the American Urological Association’s (AUA) guideline for early detection of prostate cancer that recommends against routine screening in men aged 40 to 54 years at average risk (eg, white men without a family history of prostate cancer), we undertook a study of 973 men who previously underwent a prostate biopsy at Urology Centers of Alabama (UCA) over the 5-year period from 2010 to 2014. We retrospectively reviewed the results of the prostate biopsies performed by urologists at UCA—and, where applicable, the final surgical pathology results and compared the results by race and family history. In white men with a family history of prostate cancer, 47% had cancer and 30% had Gleason score (GS) ≥ 7 disease. In white men without a family history of prostate cancer, 32% had cancer and 23% had GS ≥ 7 disease. By comparison, in African American men with a family history of prostate cancer, 56% had cancer and 42% had GS ≥ 7 disease. In African American men without a family history, 42% had cancer and 29% had GS ≥ 7 disease. In our study, 144 of 456 (32%) of the group of average-risk men had cancer and 105 of 456 (23%) had GS ≥ 7 cancer. Had the AUA guidelines been followed, these cancers would have been missed or the diagnoses delayed. [Rev Urol. 2017;19(2):106–112 doi: 10.3909/riu0748] © 2017 MedReviews®, LLC

Prostate cancerProstate-specific antigenAUA screening guidelineAverage-risk men

Volume 18, Number 4Review Articles

Barriers to Accessing Urethroplasty

Treatment Update

David O SussmanGordon A BrownMichael J ConsoloKirin K SyedChristopher RobisonJacob McFaddenDavid I ShalowitzBradley D Figler

Urethroplasty is an effective treatment for men with anterior urethral strictures, but is utilized less frequently than ineffective treatments such as internal urethrotomy. We sought to identify provider-level barriers to urethroplasty. An anonymous online survey was emailed to all Mid-Atlantic American Urological Association members. Six scenarios in which urethroplasty was the most appropriate treatment were presented. Primary outcome was recommendation for urethroplasty in ≥ three clinical scenarios. Other factors measured include practice zip code, urethroplasty training, and proximity to a urethroplasty surgeon. Multivariate logistic regression identified factors associated with increased likelihood of urethroplasty recommendation. Of 670 members emailed, 109 (16%) completed the survey. Final analysis included 88 respondents. Mean years in practice was 17.2. Most respondents received formal training in urethroplasty: 43 (49%) in residency, 5 (6%) in fellowship, and 10 (11%) in both; 48 respondents (55%) had a urethroplasty surgeon in their practice, whereas 18 (20%) had a urethroplasty surgeon within 45 minutes of his or her primary practice location. The only covariate that was associated with an increased likelihood of recommending urethroplasty in ≥ three scenarios was formal urethroplasty training. Most members (68%) reported no barriers to referring patients for urethroplasty; the most common barriers cited were long distance to urethroplasty surgeon (n = 13, 15%) and concern about complications (n = 8, 9%). Urethroplasty continues to be underutilized in men with anterior urethral strictures, potentially due to lack of knowledge dissemination and access to a urethroplasty surgeon. Appropriate urethroplasty utilization may increase with greater exposure to urethroplasty in training. [Rev Urol. 2016;18(4):188-193 doi: 10.3909/riu0731] © 2016 MedReviews®, LLC

UrethroplastyUrethral stricturesBarriersPhysician practice patterns