Evidence map›Paper›PMID 30643361›Full record

Observational studyWorld journal of gastroenterology2019

Autonomic functions and gastric motility in children with functional abdominal pain disorders.

Amaranath Karunanayake, Shaman Rajindrajith, Hitanadura Asita de Silva, Sampath Gunawardena, Niranga Manjuri Devanarayana

Open access · hybridAbstract readObservational Study
In one paragraph

Observational study in World journal of gastroenterology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 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

5 authors at 2 institutions in 1 country.

Amaranath KarunanayakeDepartment of Physiology, Faculty of Medicine, University of Ruhuna, Karapitiya, Galle 80000, Sri Lanka.
Shaman RajindrajithDepartment of Paediatrics, Faculty of Medicine, University of Kelaniya, Ragama 11010, Sri Lanka.
Hitanadura Asita de SilvaDepartment of Pharmacology, Faculty of Medicine, University of Kelaniya, Ragama 11010, Sri Lanka.
Sampath GunawardenaDepartment of Physiology, Faculty of Medicine, University of Ruhuna, Karapitiya, Galle 80000, Sri Lanka.
Niranga Manjuri DevanarayanaDepartment of Physiology, Faculty of Medicine, University of Kelaniya, Ragama 11010, Sri Lanka. niranga@kln.ac.lk.
University of Kelaniya · LKUniversity of Ruhuna · LK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAbdominal pain-predominant functional gastrointestinal disorders (AP-FGIDs) are the most common cause of recurrent abdominal pain in children. Despite its high prevalence, the underlying pathophysiology of this condition is poorly understood.

aimTo assess the role of gastric dysmotility and autonomic nervous system dysfunction in the pathophysiology of AP-FGIDs.

methodsOne hundred children, fulfilling Rome III criteria for AP-FGIDs, and 50 healthy controls, aged 5 to 12 years, were recruited after obtaining parental consent. All patients were investigated for underlying organic disorders. Gastric motility and cardiovascular autonomic functions were assessed using validated non-invasive techniques.

resultsThe main gastric motility parameters assessed (gastric emptying rate [45.7

conclusionChildren with AP-FGIDs have abnormal gastric motility but normal cardiovascular autonomic functions. There is no relationship between abnormal gastric motility and autonomic functions. The pathogenesis of AP-FGIDs is not related to cardiovascular autonomic dysfunction.

Indexed as

Abdominal PainAutonomic Nervous SystemCase-Control StudiesChildFemaleGastric EmptyingGastrointestinal DiseasesHeart RateHumansMaleStomachAbdominal painAutonomic functionFunctional gastrointestinal disordersGastric motility

Identifiers

PMID30643361
PMCPMC6328964
OpenAlexW2908878725

What OpenQuestion holds

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LicenceCC BY-NC
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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.