Evidence map›Paper›PMID 27659422›Full record

ArticleAmerican journal of physiology. Gastrointestinal and liver physiology2016

Functional physiology of the human terminal antrum defined by high-resolution electrical mapping and computational modeling.

Rachel Berry, Taimei Miyagawa, Niranchan Paskaranandavadivel, Peng Du, Timothy R Angeli, Mark L Trew, John A Windsor, Yohsuke Imai, Gregory O'Grady, Leo K Cheng

Open access · bronzeAbstract read
In one paragraph

Article in American journal of physiology. Gastrointestinal and liver physiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.7field-weighted citation impact, top 4% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 95 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Gastric slow-wave morphology in health and disease.Digestive diseases and sciences · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Journal of the Royal Society, Interface · 2025
    Article
  12. Article
  13. Electromechanical coupling across the gastroduodenal junction.Acta physiologica (Oxford, England) · 2025
    Review
  14. Article
  15. Effect of menstrual cycle and menopause on human gastric electrophysiology.American journal of physiology. Gastrointestinal and liver physiology · 2024
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. 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

10 authors at 4 institutions in 3 countries.

Rachel BerryAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
Taimei MiyagawaDepartment of Biomedical Engineering, Tohoku University, Sendai, Japan.
Niranchan PaskaranandavadivelAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
Peng DuAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
Timothy R AngeliAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
Mark L TrewAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
John A WindsorDepartment of Surgery, University of Auckland, Auckland, New Zealand.
Yohsuke ImaiSchool of Engineering, Tohoku University, Sendai, Japan; and.
Gregory O'GradyAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand.
Leo K ChengAuckland Bioengineering Institute, University of Auckland, Aukland, New Zealand; l.cheng@auckland.ac.nz.
University of Auckland · NZTohoku University · JPAuckland University of Technology · NZVanderbilt University · US

Funding

Realistic models of gastrointestinal bioelectromagnetismR01DK064775 · NIDDK · VANDERBILT UNIVERSITY MEDICAL CENTER · PI CHENG, LEO · 2004 to 2014
$2.6M
NIDDK NIH HHS R01 DK064775
6 · The paper itself

Abstract

High-resolution (HR) mapping has been used to study gastric slow-wave activation; however, the specific characteristics of antral electrophysiology remain poorly defined. This study applied HR mapping and computational modeling to define functional human antral physiology. HR mapping was performed in 10 subjects using flexible electrode arrays (128-192 electrodes; 16-24 cm

Indexed as

AdultAgedComputer SimulationElectrophysiological PhenomenaElectrophysiologyFemaleGastrointestinal MotilityHumansInterstitial Cells of CajalMaleMiddle AgedModels, BiologicalPyloric Antrumcomputational fluid dynamicselectrophysiologyinterstitial cell of Cajalslow wavestomach

Identifiers

PMID27659422
PMCPMC5130547
OpenAlexW2522718901

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.