Evidence map›Paper›PMID 21126929›Full record

ArticleAutonomic neuroscience : basic & clinical2011

Gastric electrical stimulation reduces visceral sensitivity to gastric distention in healthy canines.

Ji-Hong Chen, Geng-Qing Song, Jieyun Yin, Yan Sun, Jiande D Z Chen

Abstract read
In one paragraph

Article in Autonomic neuroscience : basic & clinical, 2011. 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
–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

5 citing papers in PubMed.

  1. Effects of transcutaneous electrical nerve stimulation on rats with post-operative ileus.Ulusal travma ve acil cerrahi dergisi = Turkish journal of trauma & emergency surgery : TJTES · 2022
    Article
  2. Mechanisms of Chemotherapy-Induced Neurotoxicity.Frontiers in pharmacology · 2022
    Review
  3. Article
  4. Review
  5. Review
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.

Ji-Hong ChenDivision of Gastroenterology, University of Texas Medical Branch, Galveston, United States.
Geng-Qing Song
Jieyun Yin
Yan Sun
Jiande D Z Chen

Funding

Dual Pulse Electrical Stimulation for GastroparesisR44DK055437 · NIDDK · TRANSTIMULATION RESEARCH, INC. · PI CHEN, JIANDE · 2006 to 2007
$750k
Neurogastric electrical stimulation for treating chemotherapy-induced emesisR43CA121489 · NCI · TRANSTIMULATION RESEARCH, INC. · PI CHEN, JIANDE · 2008 to 2008
$100k
Synchronized Intestinal Electrical Stimulation for ObesityI01BX002010 · VA · OKLAHOMA CITY VA MEDICAL CENTER · PI CHEN, JIANDE · 2014 to 2017
–
BLRD VA I01 BX002010NCI NIH HHS 1R43CA121489NCI NIH HHS R43 CA121489NIDDK NIH HHS R44 DK055437
6 · The paper itself

Abstract

The aim of this study was to investigate the effects and mechanisms of gastric electrical stimulation (GES) on proximal stomach distention-induced visceral sensitivity. Isobaric gastric distention was performed using a barostat system in 8 normal and 6 vagotomized dogs and animal behaviors were noted and graded. The normal dogs were studied in 4 sessions: control (no GES), short pulse GES, long pulse GES, and dual-pulse GES, and the vagotomized dogs were studied in three sessions: control (no GES), long pulse GES and guanethidine. It was found that: 1) proximal stomach distention-induced behavioral changes were mediated by vagal and sympathetic pathways. The total behavior score (TBS) was 40.6 ± 7.4 in the controls, 15.3 ± 8.9 in vagotomized dogs (P=0.006 vs. control) and 8.8 ± 0.9 in the vagotomized dogs with guanethidine (P=0.04 vs. vagotomy). The behavioral changes were mediated via the vagal pathway at distention pressures below 20 mmHg, but mediated via both the vagal and sympathetic pathways at distention pressures equal to and above 20 mmHg. 2) GES with long pulses or dual pulses but not short pulses reduced the distention-induced behavioral score (P=0.003, P=0.006 and P=0.7, respectively) and the effects of GES of long pulses might be mediated via the vagal and sympathetic pathways. In conclusion, gastric distention-induced visceral sensitivity is mediated via the vagal pathway at low distention pressures but via both vagal and sympathetic pathways at high distention pressures. GES with long but not short pulses reduces distention-induced visceral sensitivity.

Indexed as

AnimalsDogsElectric StimulationFemalePain ThresholdStomachSympathetic Nervous SystemVagus Nerve

Identifiers

PMID21126929
PMCPMC3034808

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.