Evidence map›Paper›PMID 24662473›Full record

ReviewJournal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi2013

Current status of multichannel electrogastrography and examples of its use.

Haruaki Murakami, Hideo Matsumoto, Daisuke Ueno, Akimasa Kawai, Takaaki Ensako, Yuko Kaida, Toshiya Abe, Hisako Kubota, Masaharu Higashida, Hiroshi Nakashima and 5 more

Open access · diamondAbstract readReview
In one paragraph

Review in Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.2field-weighted citation impact, top 40% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Review
  2. Data augmentation for generating synthetic electrogastrogram time series.Medical & biological engineering & computing · 2024
    Article
  3. Article
  4. Disturbed gastric motility in patients with long-standing diabetes mellitus.Journal of smooth muscle research = Nihon Heikatsukin Gakkai kikanshi · 2022
    Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. 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

15 authors at 1 institution in 1 country.

Haruaki MurakamiDepartment of Digestive Surgery, Kawasaki Medical School, Japan.
Hideo Matsumoto
Daisuke Ueno
Akimasa Kawai
Takaaki Ensako
Yuko Kaida
Toshiya Abe
Hisako Kubota
Masaharu Higashida
Hiroshi Nakashima
Yasuo Oka
Hideo Okumura
Atsushi Tsuruta
Masafumi Nakamura
Toshihiro Hirai
Kawasaki Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Electrogastrography (EGG) is a non-invasive diagnostic motility for recording gastric myoelectrical activity. Gastric myoelectrical activity was first recorded in 1922. Advances in recording equipment enabled widespread use of cutaneous EGG after 1985. Later, introduction of multichannel EGG (M-EGG) enabled measurement of electrical activity transmission. At present, M-EGG findings are used as objective indicators of gastric motility disorders caused by various diseases. EGG measures two categories of gastric electrical activity: electrical response activity, or spike potentials; and electrical control activity, or slow waves. The appearance of abnormal rhythmic electrical activity is indicative of abnormalities in gastric motility. The normal frequency range of gastric electrical activity (normogastria) is around 3 cycles per?min. Multiple EGG parameters assist in the assessment of gastric myoelectrical activity, and significant correlations between EGG and other gastric motility tests have been demonstrated in many studies. In Japan, however, EGG remains in the exploratory stage, and its clinical use is limited. There are large variations in procedures and systems used in previous studies, thus there is a need for standardization of EGG procedures and technical terminology. Here, we outline the current status of EGG and report the M-EGG procedures used in our department in addition to our M-EGG findings.

Indexed as

Gastrointestinal MotilityContraindicationsDiagnostic Techniques, Digestive SystemElectromyographyGastrectomyHumansMealsMuscle, SmoothStomachStomach DiseasesSupine PositionVagus Nerve

Identifiers

PMID24662473
PMCPMC5137273
OpenAlexW2038532950

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.