Neurourology and Urodynamics

OBJECTIVE: To investigate the association between sacral underdevelopment, as defined by subnormal sacral ratio (SR) measurements, with increased maximum detrusor voiding pressure (P det. Max) in infants. METHODS: In this 2007-2015 retrospective cohort study, the medical records of all infants who underwent a pyeloplasty due to congenital ureteropelvic junction obstruction were added. Their P det. Max was evaluated through the suprapubic catheter utilized for urinary drainage intraoperatively, without imposing any additional risk of urethral catheterization on the infant...

BACKGROUND: This pooled analysis of randomized controlled studies investigated the safety and efficacy of onabotulinumtoxinA in male and female patients with overactive bladder (OAB). METHODS: Data were pooled from four similarly designed trials in North America and Europe. Adults with idiopathic OAB for ≥6 months inadequately managed by at least one anticholinergic were randomized 1:1 or 2:1 to receive onabotulinumtoxinA 100 U or matched placebo in Cycle 1 and could request open-label retreatment with onabotulinumtoxinA 100 U at ≥12 weeks...

PURPOSE: The purpose of this study was to examine the association between blood lead levels and the prevalence of nocturia in American adults. METHODS: We analyzed data from the National Health and Nutrition Examination Survey (NHANES) from 2005 to 2020, focusing on individuals aged 20 years or older (n = 11,919). Blood lead levels were categorized into two groups (<2 µg/dL and ≥2 µg/dL), and the presence of nocturia was assessed based on questionnaire responses...

OBJECTIVES: The focus of this research was to explore any potential link between nocturia and the risk of suicidal ideation. METHODS: Drawing from the National Health and Nutrition Survey, data relating to 25 241 participants was scrutinized. This included 13 421 individuals identifying as male and 11 820 individuals identifying as female. Participants provided information on nocturia and suicidal ideation via self-completed questionnaires. To determine if nocturia was independently related to suicidal ideation, a multivariable logistic regression analysis was employed...

AIMS: To investigate the risk factors for neurogenic lower urinary tract dysfunction (NLUTD) in patients with acute ischemic stroke (AIS), and develop an internally validated predictive nomogram. The study aims to offer insights for preventing AIS-NLUTD. METHODS: We conducted a retrospective study on AIS patients in a Shenzhen Hospital from June 2021 to February 2023, categorizing them into non-NLUTD and NLUTD groups. The bivariate analysis identified factors for AIS-NLUTD (p < 0...

OBJECTIVES: The objective of this study is to explore the functional connectivity (FC) of the cerebellum during the storage phase of micturition, through detecting spontaneous blood-oxygen-level dependent signal between the cerebellum and different brain regions using a high-resolution 7 Tesla magnetic resonance imaging (MRI) scanner. MATERIALS AND METHODS: We recruited healthy individuals with no reported history of neurological disease or lower urinary tract (LUT) symptoms...

OBJECTIVE: Guanyuan (CV4), Zhongji (CV3) and Sanyinjiao (SP6) are the most frequently used acupoints for treating neurogenic bladder after spinal cord injury (SCI). However, there has been no investigation to clarify the differences in effects of these acupoints in different types of neurogenic bladder. METHODS: The study was structured with a randomized, two-phase cross over design with a washout period. A routine urodynamic examination was performed first, then, in the order of grouping, electroacupuncture was performed on CV4, CV3, and SP6, respectively，and urodynamic examination was performed to observe the changes of urodynamic indexes in real time...

BACKGROUND: Studies show a significant association between the first vaginal delivery and injuries of the levator ani muscle (LAM), which can cause pelvic floor disorders (PFDs). OBJECTIVES: This study aims to identify the prevalence of short and long-term LAM injuries after vaginal delivery in primiparous women and its influence on PFDs. METHOD: A systematic review was conducted according to the PRISMA methodology. The databases used were Pubmed, Cochrane, and PEDro...

No abstract text is available yet for this article.

AIMS: Urogynecology and Reconstructive Pelvic Surgery (URPS) fellowship can be pursued after completion of either a urology (URO) or obstetrics and gynecology (GYN) residency. Our aim is to determine differences in graduating fellow cohort (GFC) case logs between URO- and GYN-based URPS programs. METHODS: Accreditation Council for Graduate Medical Education case logs for URPS GFCs in both GYN- and URO-based programs were analyzed for the 2019-2023 academic years (AY)...

INTRODUCTION: Despite advancements in the treatment of benign prostatic hyperplasia (BPH), the mechanisms underlying BPH development and progression remain elusive and lacks a one-size-fits-all therapeutic solution. Prostatic inflammation contributes to BPH and lower urinary tract symptoms (LUTS), but the initial trigger remains unknown. Current research suggests dysbiosis of the urinary microbiome as a potential culprit. This systematic review explores the emerging field of the male urinary and prostatic microbiome and its relationship with BPH/LUTS...

No abstract text is available yet for this article.

INTRODUCTION: There have been concerns around the use of synthetic mesh for stress urinary incontinence (SUI) surgery with a renewed interest in the use of autologous tissues. Recently, an autologous transobturator sling (aTOT) has been described, but the comparative data with synthetic transobturator sling (sTOT) is limited. The objective of this systematic review and meta-analysis was to assess the outcome of aTOT and compare it with sTOT. METHODS: A systematic search of PubMed, Scopus, and Web of Science databases was performed and all articles available up to December 31, 2023 were screened...

AIM: To develop a conceptual framework for proactive health behavior among middle-aged and older adult females with urinary incontinence. DESIGN: Qualitative grounded theory study. BACKGROUND: There is a growing body of research emphasizing the pivotal significance of proactive health behavior. Proactive health behavior can empower patients to actively manage their illnesses and facilitate disease recovery. Clearly defining patients' relevant beliefs and assumptions regarding proactive health behavior can effectively promote their adoption...

INTRODUCTION: Patients with neurogenic lower urinary tract dysfunction (NGLUTD) who require catheterization either with clean intermittent catheters (CIC) or indwelling catheters suffer with frequent urinary tract infections (UTIs). This study assessed the efficacy, patient persistence, satisfaction, and the impact on quality of life (QoL) of gentamicin nightly bladder instillations with 15 mg. METHODS: This is a prospective survey of 36 patients with NGLUTD and recurrent UTIs prescribed long-term gentamicin to prevent UTIs...

OBJECTIVES: To date, few studies have considered the influence of psychological factors on chronic prostatitis (PRO) models. Here, we aimed to refine a murine PRO model combining chemically induced prostatitis with psychological stress. METHODS: A total of 40 mice were randomly divided into four groups: normal control (NC) group, PRO group, water avoidance stress (WAS) group, and PRO + WAS group. Ten mice were assigned to each group: five for cystometrograms (CMGs) and five for von Frey testing and histological analysis...

INTRODUCTION: Urinary incontinence (UI) is defined as any involuntary loss of urine that causes negative impacts on women's lives. Pelvic floor muscle training (PFMT) is considered to be "level A" of scientific evidence in the treatment of UI. Despite its efficacy, it is known that the effect of PFMT may depend on continuous adherence. Therefore, healthcare professionals are looking for alternatives to improve adherence in their patients. Healthcare has been innovating through mobile device apps...

AIMS: Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) prevalence varies from 8.4% to 25% of the male population and is associated with diminished health-related quality of life. Managing CP/CPPS remains challenging and there is not any common option to treat all patients effectively because of the complex disease nature. The currently available data for the extracorporeal shockwave therapy (eSWT) effect on pain relief and well-being were analyzed in the present study. METHODS: We adhered to PRISMA 2022 guidelines for reporting the quantitative and qualitative data synthesis...

INTRODUCTION: Bladder outflow obstruction (BOO) is a urethral resistance (UR) at a level above a clinically relevant threshold. UR is currently graded in terms of the existence and severity of the BOO based on maximum flowrate and associated detrusor pressure only. However, the pressure-flow relation throughout the course of voiding includes additional information that may be relevant to identify the type of BOO. This study introduces a new method for the distinction between the provisionally called compressive and constrictive types of BOO and relates this classification to underlying patient and urodynamic differences between those BOO types...

INTRODUCTION AND OBJECTIVES: Relevant, meaningful, and achievable data points are critical in objectively assessing quality, utility, and outcomes in female stress urinary incontinence (SUI) surgery. A minimum data set female SUI surgery studies was proposed by the first American Urological Association guidelines on the surgical management of female SUI in 1997, but recommendation adherence has been suboptimal. The Female Stress Urinary Incontinence Surgical Publication Working Group (WG) was created from members of several prominent organizations to formulate a recommended standard of study structure, description, and minimum outcome data set to be utilized in designing and publishing future SUI studies...