Evidence map›Paper›PMID 28185291›Full record

ReviewAlimentary pharmacology & therapeutics2017

Review article: pathogenesis and clinical manifestations of gastrointestinal involvement in systemic sclerosis.

S Kumar, J Singh, S Rattan, A J DiMarino, S Cohen, S A Jimenez

Open access · bronzeAbstract readReview
In one paragraph

Review in Alimentary pharmacology & therapeutics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
8.0field-weighted citation impact, top 2% 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

50 citing papers in PubMed, 2 syntheses or guidelines pooled it, 101 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

6 authors at 1 institution in 1 country.

S KumarDepartment of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.ORCID 0000-0003-4744-3848
J SinghDepartment of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.
S RattanDepartment of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.
A J DiMarinoDepartment of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.
S CohenDepartment of Medicine, Division of Gastroenterology and Hepatology, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.
S A JimenezJefferson Institute of Molecular Medicine and Scleroderma Center, Thomas Jefferson University, Sidney Kimmel Medical College, Philadelphia, PA, USA.
Thomas Jefferson University · US

Funding

NEUROHUMORAL CONTROL OF INTERNAL ANAL SPINCHTERR01DK035385 · NIDDK · THOMAS JEFFERSON UNIVERSITY · PI RATTAN, SATISH · 1986 to 2020
$7.8M
BIOCHEMICAL AND VASCULAR ALTERATIONS IN SCLERODERMAR01AR019616 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI JIMENEZ, SERGIO A · 1986 to 2010
$3.2M
NIAMS NIH HHS R01 AR019616NIDDK NIH HHS R01 DK035385
6 · The paper itself

Abstract

backgroundGastrointestinal tract (GIT) involvement is a common cause of debilitating symptoms in patients with systemic sclerosis (SSc). There are no disease modifying therapies for this condition and the treatment remains symptomatic, largely owing to the lack of a clear understanding of its pathogenesis.

aimsTo investigate novel aspects of the pathogenesis of gastrointestinal involvement in SSc. To summarise existing knowledge regarding the cardinal clinical gastrointestinal manifestations of SSc and its pathogenesis, emphasising recent investigations that may be valuable in identifying potentially novel therapeutic targets.

methodsElectronic (PubMed/Medline) and manual Google search.

resultsThe GIT is the most common internal organ involved in SSc. Any part of the GIT from the mouth to the anus can be affected. There is substantial variability in clinical manifestations and disease course and symptoms are nonspecific and overlapping for a particular anatomical site. Gastrointestinal involvement can occur in the absence of cutaneous disease. Up to 8% of SSc patients develop severe GIT symptoms. This subset of patients display increased mortality with only 15% survival at 9 years. Dysmotiity of the GIT causes the majority of symptoms. Recent investigations have identified a novel mechanism in the pathogenesis of GIT dysmotility mediated by functional anti-muscarinic receptor autoantibodies.

conclusionsDespite extensive investigation, the pathogenesis of gastrointestinal involvement in systemic sclerosis remains elusive. Although treatment currently remains symptomatic, an improved understanding of novel pathogenic mechanisms may allow the development of potentially highly effective approaches including intravenous immunoglobulin and microRNA based therapeutic interventions.

Indexed as

AnimalsFibrosisGastrointestinal TractHumansImmunity, CellularImmunity, HumoralScleroderma, Systemic

Identifiers

PMID28185291
PMCPMC5576448
OpenAlexW2587194771

What OpenQuestion holds

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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.