ArticleReviews in urology2019
Primary Bladder Neck Obstruction.
Article in Reviews in urology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
22 citing papers in PubMed, 2 syntheses or guidelines pooled it, 34 citations in OpenAlex.
- Bladder neck contracture post-treatment for benign prostatic hyperplasia: a systematic review and meta-analysis of randomized clinical studies.International urology and nephrology · 2026Pooled it
- Primary Bladder Neck Obstruction in Women: A Systematic Review.Current urology reports · 2025Pooled it
- Falling-down bladder flap reconstruction for recalcitrant bladder neck contracture: One complex case and stepwise technique.Urology case reports · 2026Article
- Onabotulinum Toxin A Is a Viable Intervention for Bladder Neck Obstruction in Women: A Prospective Pilot Study of Patient Reported Outcomes.Neurourology and urodynamics · 2026Article
- Article
- Effect of holmium laser prostatectomy on surgical outcomes of primary bladder neck obstruction.BMC urology · 2025Article
- Prediction of Bladder Outlet Obstruction in Male Patients with Lower Urinary Tract Symptoms Based on Symptom Scores and Noninvasive Office-Based Diagnostic Tools.Biomedicines · 2025Article
- The Impact of a Healthy Lifestyle on Lower Urinary Tract Symptoms and Erectile Function: A Prospective Study.Healthcare (Basel, Switzerland) · 2025Article
- Primary bladder neck obstruction in females: Case series from the Indonesian population.International journal of surgery case reports · 2025Article
- Holmium Laser Prostatectomy for Primary Bladder Neck Obstruction (PBNO): Comparative Efficacy and Safety Outcomes versus Benign Prostatic Hyperplasia (BPH).Journal of lasers in medical sciences · 2025Article
- Building Dual AI Models and Nomograms Using Noninvasive Parameters for Aiding Male Bladder Outlet Obstruction Diagnosis and Minimizing the Need for Invasive Video-Urodynamic Studies: Development and Validation Study.Journal of medical Internet research · 2024Article
- Primary bladder neck obstruction in men-new perspectives in physiopathology.Prostate cancer and prostatic diseases · 2024Review
- Case report: A rare case of pediatric female bladder neck obstruction.Urology case reports · 2023Article
- Outcomes of bladder neck botulinum toxin injection for female primary bladder neck obstruction-does subjective improvement correlate with an objective assessment?International urogynecology journal · 2023Article
- Article
- Primary bladder neck obstruction (PBNO) in children in a resource-limited setting.Urology case reports · 2022Article
- Primary bladder neck obstruction in female: 'an enigmatic disorder'.BMJ case reports · 2022Article
- Bladder diverticulum caused by primary bladder neck obstruction.BMJ case reports · 2022Article
- MRI and MR voiding cystourethrography in the evaluation of male primary bladder neck obstruction: preliminary experience.Abdominal radiology (New York) · 2022Article
- A novel histologic finding in male patients with bladder outlet obstruction: a possible etiopathogenesis of Marion's disease?World journal of urology · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Primary bladder neck obstruction (PBNO) is a functional obstruction caused by abnormal opening of the bladder neck during the voiding phase of micturition. PBNO may present with a variety of symptoms including voiding symptoms (slow urinary stream, intermittent stream, incomplete emptying), storage symptoms (frequency, urgency, urgency incontinence, nocturia), and/or pelvic pain and discomfort. The diagnosis of PBNO can be made with videourodynamic testing, which demonstrates elevated voiding pressures with low flow, and fluoroscopic imaging demonstrating obstruction at the level of the bladder neck. Treatment options include conservative management with watchful waiting, pharmacologic management, and surgical intervention. In this article, we review the etiology, presentation, diagnosis, and treatment of PBNO in men, women, and children.
Indexed as
Identifiers
31768132PMC6864907W2997890521What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.