Evidence map›Paper›PMID 42050700›Full record

Trial reportTrials2026

Transcutaneous tibial nerve stimulation versus sham stimulation for the treatment of catheter-related bladder discomfort in patients undergoing transurethral resection of the prostate: a prospective, randomized, placebo-controlled, double-blind trial.

Yanwen Song, Xiangyu Sun, Ling Mei, Yongqiang Wang, Jiangang Song

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Yanwen Song *Department of Anesthesiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Xiangyu Sun *Department of Anesthesiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Ling MeiDepartment of Anesthesiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China.
Yongqiang WangDepartment of Anesthesiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. 173430064@qq.com.
Jiangang SongDepartment of Anesthesiology, Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine, Shanghai, China. songjg1993@shutcm.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCatheter-related bladder discomfort (CRBD), characterized by urinary urgency, frequency, and suprapubic pain, is a clinically significant complication following transurethral resection of the prostate (TURP). Current CRBD pharmacotherapy faces inherent limitations due to adverse effect profiles. Transcutaneous tibial nerve stimulation (TTNS), a noninvasive neuromodulation therapy with demonstrated efficacy in bladder dysfunction management, shows particular promise as a safe and effective alternative for CRBD treatment.

methodsThis prospective, randomized, double-blind, placebo-controlled clinical trial enrolled patients undergoing TURP under general anesthesia. Participants were randomly allocated in a 1:1 ratio to either active TTNS intervention or sham stimulation. The primary outcome focused on CRBD-related discomfort severity assessed via the Numeric Rating Scale (NRS) immediately post-intervention. Secondary outcomes comprised CRBD severity and pain scores at 1-, 2-, and 6-h post-intervention intervals, analgesic consumption, patient satisfaction ratings, and occurrence of postoperative delirium. DISCUSSION: This protocol evaluates the therapeutic potential of TTNS for CRBD following TURP, exploring its viability as a non-invasive alternative to current CRBD management.

trial registrationChinese Clinical Trial Registry ChiCTR2400088488. Registered on 20th August 2024.

Indexed as

Tibial NerveTranscutaneous Electric Nerve StimulationTransurethral Resection of ProstateUrinary BladderUrinary CatheterizationUrinary CathetersAgedDouble-Blind MethodHumansMaleMiddle AgedPain MeasurementPatient SatisfactionProspective StudiesTime FactorsTreatment OutcomeCatheter-related bladder discomfortTibial nerve stimulationTransurethral resection of the prostate

Identifiers

PMID42050700
PMCPMC13267271

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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.