Evidence map›Paper›PMID 33335617›Full record

ArticleJournal of arrhythmia2020

Role of inflammation in initiation and maintenance of atrial fibrillation in rheumatic mitral stenosis - An analytical cross-sectional study.

Gautam Sharma, Nirmal Ghati, Mohd Sharique, Shruti Sharma, Sudhir Shetkar, Suman Karmakar, Nitish Naik, Ramakrishnan Lakshmy, Bhaskar Thakur, Aman Agarwal and 1 more

Open access · goldAbstract read
In one paragraph

Article in Journal of arrhythmia, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

10 citing papers in PubMed, 11 citations in OpenAlex.

  1. Review
  2. Review
  3. Review
  4. Evaluation of CHAJournal of clinical medicine · 2025
    Article
  5. Article
  6. Article
  7. The Role of Inflammation and Oxidative Stress in Rheumatic Heart Disease.International journal of molecular sciences · 2022
    Review
  8. Article
  9. Article
  10. 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

11 authors at 2 institutions in 1 country.

Gautam SharmaDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0002-2223-5463
Nirmal GhatiDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0001-8744-2108
Mohd ShariqueDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0002-2780-1989
Shruti SharmaDepartment of Pathology, National Institute of Pathology, Indian Council of Medical Research, Safdarjung Hospital campus New Delhi India.ORCID https://orcid.org/0000-0003-0446-2942
Sudhir ShetkarDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.
Suman KarmakarDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.
Nitish NaikDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.
Ramakrishnan LakshmyDepartment of Cardiac Biochemistry, All India Institute of Medical Sciences New Delhi India.
Bhaskar ThakurDepartment of Biostatistics All India Institute of Medical Sciences New Delhi India.
Aman AgarwalCentre for Integrative Medicine and Research All India Institute of Medical Sciences New Delhi India.ORCID https://orcid.org/0000-0003-4906-7858
Anita SaxenaDepartment of Cardiology All India Institute of Medical Sciences New Delhi India.
All India Institute of Medical Sciences · INSafdarjang Hospital · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInflammation has been implicated in the initiation and perpetuation of non-valvular atrial fibrillation (AF). However, there is a lack of similar data on AF in rheumatic heart disease (RHD). The objective of this study was to analyze the association of inflammation as measured by serum inflammatory biomarkers with AF in rheumatic mitral stenosis (Rh-MS).

methodsA comparative cross-sectional analytical study was conducted on 181 Rh-MS patients in normal sinus rhythm (NSR; n = 69), subclinical transient AF (SCAF; detected by 24-hours Holter monitoring; n = 30) and chronic AF (n = 82). Serum hs-CRP, IL-6, and sCD-40L were assessed using ELISA immunoassay and compared in all groups of Rh-MS with or without AF.

resultsWe found significantly higher serum hs-CRP and sCD-40L levels in the overall AF (Chronic AF + SCAF) group (

conclusionsElevated levels of serum hs-CRP, IL-6, and sCD-40L were strongly associated with overall AF and also with SCAF and chronic AF in Rh-MS patients indicating a potential role of inflammation in the pathophysiology of rheumatic AF.

Indexed as

atrial fibrillationinflammationmitral stenosisrheumatic heart diseaseserum biomarkers

Identifiers

PMID33335617
PMCPMC7733567
OpenAlexW3083593371

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.