Evidence map›Paper›PMID 29374840›Full record

ArticleWorld journal of urology2018

The inhibitory effect of sacral dorsal root ganglion stimulation on nociceptive and nonnociceptive bladder reflexes in cats.

Zhaoxia Wang, Limin Liao, Han Deng, Xing Li, Guoqing Chen

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Article in World journal of urology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the 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.

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

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Real-Time Bladder Pressure Estimation for Closed-Loop Control in a Detrusor Overactivity Model.IEEE transactions on neural systems and rehabilitation engineering : a publication of the IEEE Engineering in Medicine and Biology Society · 2019
    Article
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.

Zhaoxia WangDepartment of Urology, China Rehabilitation Research Centre, Rehabilitation School of Capital Medical University, Beijing, 100068, China.
Limin LiaoDepartment of Urology, China Rehabilitation Research Centre, Rehabilitation School of Capital Medical University, Beijing, 100068, China. lmliao@263.net.ORCID http://orcid.org/0000-0002-7092-6576
Han DengDepartment of Urology, China Rehabilitation Research Centre, Rehabilitation School of Capital Medical University, Beijing, 100068, China.
Xing LiDepartment of Urology, China Rehabilitation Research Centre, Rehabilitation School of Capital Medical University, Beijing, 100068, China.
Guoqing ChenDepartment of Urology, China Rehabilitation Research Centre, Rehabilitation School of Capital Medical University, Beijing, 100068, China.

Funding

National Natural Science Foundation of China 81570688
6 · The paper itself

Abstract

purposeTo investigate the inhibitory effects of electrical stimulation of sacral dorsal root ganglion (DRG) on bladder activity under non-nociceptive and nociceptive bladder conditions in cats. MATERIALS AND

methods12 cats were divided into non-nociceptive and nociceptive groups. Saline was used to distend the bladder and induce non-nociceptive bladder activity, while acetic acid (AA, 0.25%) was used to induce nociceptive bladder overactivity, S1 or S2 DRG stimulation was applied via a pair of hook electrodes placed in the right S1 and S2 DRG.

resultsIn both non-nociceptive and nociceptive groups, stimulation at 3 and 5 Hz significantly increased bladder capacity (BC) and no significantly different between the two frequencies. In non-nociceptive group, S1 DRG stimulation at 3 Hz was as effective (increasing BC to 139.7 ± 5.6 and 166.9 ± 12.21% of control at 1T and 3/2T, respectively) as S2 DRG stimulation (increases BC to 129.2 ± 5.6 and 160.5 ± 13.3% of control). In nociceptive group, AA reduced the BC to 62.6 ± 11.7% of saline control. S1 DRG stimulation at 3 Hz was also as effective (increasing BC to 54.9 ± 5.5 and 61.9 ± 6.0% of saline control at 1T and 3/2T, respectively) as S2 DRG stimulation (increases BC to 58.3 ± 3.7 and 65.6 ± 3.7% of control).

conclusionThis study showed the effective inhibition on bladder activity under both non-nociceptive and nociceptive conditions, suggesting the possibility of sacral DRG stimulation to treat bladder overactivity.

Indexed as

Electric StimulationUrinary BladderAnimalsCatsGanglia, SpinalModels, AnimalNociceptionSacrococcygeal RegionUrinary Bladder, OveractiveBladder activityCatElectrical stimulationSacral dorsal root ganglion

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Registered trials

None linked

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.