Evidence map›Paper›PMID 31804759›Full record

ArticleNeurourology and urodynamics2020

Acute effect of sacral neuromodulation for treatment of detrusor overactivity on urodynamic parameters.

Ilse M Groenendijk, Jan Groen, Jeroen R Scheepe, Bertil F M Blok

Registry-linked trialAbstract read
In one paragraph

Article in Neurourology and urodynamics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06845904 (Study on Preliminary Safety and Efficacy of Epidural Electrical Stimulation to Manage Lower Urinary Tract Dysfunction After Spinal Cord Injury), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

NCT06845904 narecruitingnot on this mapstarted 2025, after this paper: background citation

Study on Preliminary Safety and Efficacy of Epidural Electrical Stimulation to Manage Lower Urinary Tract Dysfunction After Spinal Cord Injury

TypeinterventionalSponsorEcole Polytechnique Fédérale de LausanneRan2025 to 2027Enrolled3ConditionsSpinal Cord Injuries (SCI), Spinal Cord InjuryArmsWaveWriter Alpha™ neurostimulation system
3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Pathways and parameters of sacral neuromodulation in rats.American journal of physiology. Renal physiology · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Ilse M GroenendijkDepartment of Urology, Erasmus MC, Rotterdam, The Netherlands.ORCID 0000-0002-7899-8267
Jan GroenDepartment of Urology, Erasmus MC, Rotterdam, The Netherlands.
Jeroen R ScheepeDepartment of Urology, Erasmus MC, Rotterdam, The Netherlands.
Bertil F M BlokDepartment of Urology, Erasmus MC, Rotterdam, The Netherlands.ORCID 0000-0001-9354-7395

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of this study is to evaluate the acute effects of sacral neuromodulation (SNM) on various urodynamic parameters.

methodsPatients with overactive bladder and detrusor overactivity (DO) who were planned for percutaneous nerve evaluation (PNE) were included. Directly after the PNE, a urodynamic study (UDS) was performed. The stimulation was turned off during the first UDS (UDS 1), and during the second filling cycle, stimulation was turned on (UDS 2). The UDS was followed by a test phase of 1 week and the bladder diaries were evaluated during an outpatient clinic visit. Primary outcome measures were the differences in UDS parameter values with SNM off and on.

resultsTen female patients were included in the study and completed the study protocol. Eight patients showed ≥50% improvement of symptoms following a test phase. There were no differences between UDS 1 and UDS 2 in the UDS parameters; bladder volume at first sensation, bladder volume at first DO, highest DO pressure, bladder capacity, maximum flow rate, and pressure at maximum flow rate. DISCUSSION: None of the aforementioned urodynamic parameters was influenced by acute SNM in patients who responded to SNM. To the best of our knowledge, this is the first study investigating the acute effects of SNM on bladder function.

Indexed as

Sacrococcygeal RegionUrodynamicsElectric Stimulation TherapyFemaleHumansMiddle AgedTreatment OutcomeUrinary BladderUrinary Bladder, OveractiveUrinary Incontinenceacute effectneuromodulationoveractive bladdersacral rooturodynamics

Identifiers

PMID31804759
PMCPMC7028062

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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.