ArticleWorld journal of urology2017
Low amplitude rhythmic contraction frequency in human detrusor strips correlates with phasic intravesical pressure waves.
Article in World journal of urology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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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.
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Who cites it
8 citing papers in PubMed, 15 citations in OpenAlex.
- Increased Afferent Nerve Firing Is Correlated With the Detection of Bladder Wall Micromotion in a Perfused Ex-Vivo Porcine Model.Neurourology and urodynamics · 2025Article
- Current developments in artificial intelligence from obstetrics and gynecology to urogynecology.Frontiers in medicine · 2023Review
- Artifacts and abnormal findings may limit the use of asymptomatic volunteers as controls for studies of multichannel urodynamics.Minerva urology and nephrology · 2021Article
- Bladder wall micromotion measured by non-invasive ultrasound: initial results in women with and without overactive bladder.American journal of clinical and experimental urology · 2021Article
- Comparative-fill urodynamics in individuals with and without detrusor overactivity supports a conceptual model for dynamic elasticity regulation.Neurourology and urodynamics · 2020Article
- New Diagnostics for Male Lower Urinary Tract Symptoms.Current bladder dysfunction reports · 2019Article
- Article
- Comparison of 2D and 3D ultrasound methods to measure serial bladder volumes during filling: Steps toward development of non-invasive ultrasound urodynamics.Bladder (San Francisco, Calif.) · 2018Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
purposeLow amplitude rhythmic contractions (LARC) occur in detrusor smooth muscle and may play a role in storage disorders such as overactive bladder and detrusor overactivity. The purpose of this study was to determine whether LARC frequencies identified in vitro from strips of human urinary bladder tissue correlate with in vivo LARC frequencies, visualized as phasic intravesical pressure (p
methodsAfter IRB approval, fresh strips of human urinary bladder were obtained from patients. LARC was recorded with tissue strips at low tension (<2 g) and analyzed by fast Fourier transform (FFT) to identify LARC signal frequencies. Blinded UD tracings were retrospectively reviewed for signs of LARC on the p
resultsDistinct LARC frequencies were identified in 100% of tissue strips (n = 9) obtained with a mean frequency of 1.97 ± 0.47 cycles/min (33 ± 8 mHz). Out of 100 consecutive UD studies reviewed, 35 visually displayed phasic p
conclusionsDuring UD, a subset of patients displayed phasic p
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Registered trials
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