Evidence map›Paper›PMID 33561917›Full record

ArticleInternational neurourology journal2021

Frequency-Dependent Effects on Bladder Reflex by Saphenous Nerve Stimulation and a Possible Action Mechanism of Tibial Nerve Stimulation in Cats.

Xing Li, Xiaoping Wan, Zhaoxia Wang, Yanan Liang, Zhuo Jia, Xu Zhang, Limin Liao

Open access · diamondAbstract read
In one paragraph

Article in International neurourology journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.1field-weighted citation impact, top 25% of its field
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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

7 authors at 4 institutions in 1 country.

Xing LiDepartment of Urology, Medical College of People's Liberation Army, Chinese People's Liberation Army General Hospital, Beijing, China.
Xiaoping WanDepartment of Urology, Rehabilitation School of Capital Medical University, China Rehabilitation Research Center, Beijing, China.
Zhaoxia WangDepartment of Rehabilitation Medicine, Beijing Tiantan Hospital, Capital Medical University, Beijing, China.
Yanan LiangDepartment of Urology, Rehabilitation School of Capital Medical University, China Rehabilitation Research Center, Beijing, China.
Zhuo JiaDepartment of Urology, Medical College of People's Liberation Army, Chinese People's Liberation Army General Hospital, Beijing, China.
Xu ZhangDepartment of Urology, Medical College of People's Liberation Army, Chinese People's Liberation Army General Hospital, Beijing, China.
Limin LiaoDepartment of Urology, Rehabilitation School of Capital Medical University, China Rehabilitation Research Center, Beijing, China.
Capital Medical University · CNChina Rehabilitation Research Center · CNChinese People's Liberation Army · CNPeople's Liberation Army No. 150 Hospital · CN

Funding

Beijing Natural Science Foundation 7182188China Postdoctoral Science Foundation 2018M643880
6 · The paper itself

Abstract

purposeThe present study determined the effects of saphenous nerve stimulation (SNS) at different stimulation frequencies on bladder reflex and explored a possible action mechanism of tibial nerve stimulation (TNS) on bladder activity in cats.

methodsTwo bipolar nerve cuff electrodes were implanted on the saphenous nerve and the contralateral tibial nerve in 13 cats, respectively. Multiple cystometrograms were obtained to determine the effects of single SNS at different frequencies and that of combined SNS and TNS on the micturition reflex by infusing normal saline.

resultsSNS at 1 Hz significantly reduced the bladder capacity (BC) to 59.8%±7.7% and 59.3%±5.8% of the control level at the intensity threshold (T) and 2T, respectively (P<0.05), while that at 20 Hz significantly increased the BC to 130.6%±4.2% of the control level at 6T (P<0.05). The TNS and SNS at 20 Hz did not significantly change the BCs at 1T (P>0.05), while combined stimulation at 1T significantly increased the BC to 122.7%±1.9% of the control level and induced an inhibitory effect which was similar to that TNS at 2T.

conclusionThe current study revealed that SNS reduced and increased BC depending on different stimulation frequencies. The combined SNS and TNS maximized the clinical efficacy at a low intensity. Also, SNS may be a potential therapeutic mechanism of TNS.

Indexed as

Saphenous nerveTibial nerve stimulationUrinary bladder, OveractiveUrinary bladder, Underactive

Identifiers

PMID33561917
PMCPMC8255824
OpenAlexW3128073989

What OpenQuestion holds

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Registered trials

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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.