The Neurogenic Bladder Research Group (NBRG) was formed with the mission to optimize quality of life (QoL), surgical outcomes, and clinical care of patients with neurogenic lower urinary tract dysfunction. One of the original priorities of the organization was to support creation of the NBRG Spinal Cord Injury (SCI) Registry. The aim of this Registry was to establish a prospective database, in order to study bladder-related QoL after SCI.
View Article and Find Full Text PDFObjective: To evaluate the utility of renal mass biopsy (RMB) in shared decision-making for renal mass treatment. Underutilization of RMB for patients with renal masses is due in part to physicians believing that results have limited clinical utility.
Materials And Methods: This was a prospective study of all patients referred for RMB from October 2019 to October 2021.
Purpose: To assess the incidence of artificial urinary sphincter (AUS) explant in high-risk patients and to evaluate the relationship between transcorporal cuff (TCC) placement and explant risk in this population.
Methods: We retrospectively reviewed all AUS insertions performed on high-risk patients by a single surgeon from 2010 to 2020. "High-risk" was defined as having ≥ 1 urethral risk factor: pelvic radiation, urethroplasty, recalcitrant urethral/bladder neck stenosis, urethral stenting, or previous AUS erosion/infection.
Objective: To compare the histological properties and stretch of colorectal mucosal grafts (CMG) and buccal mucosal grafts (BMG) and to evaluate the impact of age, medical comorbidity and tobacco use on these metrics.
Materials And Methods: Samples of BMGs from patients undergoing augmentation urethroplasty were sent for pathologic review. CMGs were collected from patients undergoing elective colectomy.
Objective: To evaluate effect of patient and physician demographics on Press Ganey (PG) survey ratings for urologists.
Methods: PG surveys (02/2020-08/2021) for urologists at a single tertiary care center were analyzed. Univariate and multivariate logistic regression models were used to assess the relationship between patient and physician-level covariates and the primary outcome of a "topbox" Overall Doctor Rating (topbox-ODR) score of 9 or 10 of 10.
Background: The use of barrier layers between the neourethra and skin is associated with lower rates of post-operative urethrocutaneous fistula (UCF) following hypospadias surgery. Recent studies have evaluated the ability of biologic adjuvant urethral coverings (BAUCs) - namely acellular matrix (AM), tissue adhesives (TAs), and autologous platelet-rich plasma or fibrin (PRP/PRF) - to prevent wound complications following hypospadias surgery. In general, however, these studies are small and conducted at single institutions.
View Article and Find Full Text PDFPurpose: We evaluated if scores generated by the LSE classification system and the Urethral Stricture Score system are associated with intraoperative surgical complexity and stricture recurrence risk.
Materials And Methods: We retrospectively reviewed all consenting patients who underwent single-stage anterior urethroplasty by a single surgeon at 2 institutions. Urethral Stricture Score and a numerical LSE "score" was calculated for each patient.
Objective: To use national data to identify risk factors for occupational genitourinary (GU) injuries and to expose potential workplace safety issues requiring national regulation.
Materials And Methods: The National Trauma Data Bank was queried to identify all adults who suffered a work-related GU injury from 2007 to 2016. Injury was stratified by individual organ and by organ type: intra-abdominopelvic (IAP) vs external genitalia (EG).
Objective: During the COVID-19 pandemic, limitations on in-person medical school clerkships created a deficit in urologic learning opportunities. We sought to develop and evaluate a blended curriculum of interactive online modules with small-group discussion to enhance the educational experience for medical students in urology.
Materials And Methods: We created a curriculum of four online case-based urology modules.
Purpose Of Review: This article reviews the mechanisms, risk factors, evaluation and current management options for iatrogenic lower urinary tract stenosis, including urethral stricture and bladder neck contracture, caused by surgery for benign prostatic hyperplasia (BPH).
Recent Findings: The incidence of iatrogenic stenosis following endoscopic BPH surgery ranges from 0 to 9.7%.
Robot-assisted ureteral reimplantation (RAUR) is a relatively new minimally invasive procedure. As such, research is lacking, and the largest adult cohort studies include fewer than 30 patients. Our aim was to be the first population-based study to report on national utilization trends, factors associated with patient selection, inpatient outcomes, and the relative cost of RAUR for adults with benign ureteral disease (BUD).
View Article and Find Full Text PDFIntroduction: Peyronie's disease is a potentially debilitating connective tissue disorder of the penis that at times requires surgical intervention. There is a dearth of multi-center or community-level data regarding management trends. The aim of this study was to perform the first population-based assessment of surgical practice patterns in the treatment of Peyronie's disease among New York State urologists.
View Article and Find Full Text PDFPurpose: Performing 1-stage urethroplasty in patients with urethral strictures caused by lichen sclerosus (LS) is hotly debated among reconstructive urologists due to conflicting reports of success. Therefore, the objective of this study was to determine the pooled incidence of stricture recurrence following 1-stage buccal mucosal graft (BMG) urethroplasty in patients with LS, to determine the impact of surgical technique on recurrence and to compare recurrence risk between patients with and without LS after 1-stage repairs.
Materials And Methods: A systematic review was conducted in accordance with PRISMA criteria.
Purpose: Previous studies have elucidated the unique macroscopic and histological properties of buccal mucosa that make it a viable and durable graft for urethral augmentation. However, no prior literature has directly investigated the impact of preoperative oral health on these features.
Materials And Methods: We analyzed all consenting patients who underwent buccal mucosal graft (BMG) urethroplasty at our institution from 2018 to 2020.
Objective: To determine the rate of and predictors for guideline-discordant preoperative gentamicin dosing in urologic surgery and to assess the risk of nephrotoxicity in patients who receive the recommended high-dose prophylaxis.
Materials And Methods: We retrospectively reviewed all adult patients who received preoperative gentamicin for urologic surgery from January 1, 2017 - October 3, 2019. Doses were categorized as guideline-concordant or -discordant using a cutoff of 4.
Purpose: We determined the association between urology consultation and emergency department revisits for children with urinary stones.
Materials And Methods: This retrospective cohort study included patients 18 years old or younger who presented to an emergency department in South Carolina with a urinary stone from 1997 to 2015. The primary exposure was urology consultation during the index emergency department visit.
Purpose Of Review: Nocturia in women is a notable health concern, associated with significant morbidity and decreases in health-related quality of life. It is implicated in daytime somnolence and poor sleep quality, and has been found to negatively impact household activities, work, exercise, and sexual activity. This review is intended to relay new information regarding the prevalence, cause, risk factors, ramifications, and treatment options for nocturia in women as it gains traction as a clinical entity in and of itself.
View Article and Find Full Text PDFClin Gastroenterol Hepatol
August 2011
Background & Aims: Early fluid resuscitation is recommended to reduce morbidity and mortality among patients with acute pancreatitis, although the impact of this intervention has not been quantified. We investigated the association between early fluid resuscitation and outcome of patients admitted to the hospital with acute pancreatitis.
Methods: Nontransfer patients admitted to our center with acute pancreatitis from 1985-2009 were identified retrospectively.