Evidence map›Paper›PMID 30203627›Full record

ArticleCroatian medical journal2018

Association of levels of interleukin 17 and T-helper 17 count with symptom severity and etiology of chronic heart failure: a case-control study.

Zahra Rahmati, Ali Akbar Amirzargar, Samaneh Saadati, Farzaneh Rahmani, Mohammad Jafar Mahmoudi, Zahra Rahnemoon, Vajiheh Eskandari, Fatemeh Gorzin, Mona Hedayat, Nima Rezaei

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Article in Croatian medical journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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

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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

12 citing papers in PubMed.

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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

10 authors.

Zahra Rahmati
Ali Akbar AmirzargarAli Akbar Amirzargar, Department of Immunology, School ofMmedicine,Tehran University, of Medical Sciences, Poursina Avenue, Tehran, Iran, Iran, irzara@tums.ac.ir.
Samaneh Saadati
Farzaneh Rahmani
Mohammad Jafar Mahmoudi
Zahra Rahnemoon
Vajiheh Eskandari
Fatemeh Gorzin
Mona Hedayat
Nima Rezaei

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo assess the association between the levels of interleukin 17 (IL-17) and T-helper 17 count and symptom severity and etiology of chronic heart failure.

methodsThis single-center prospective case-control study, conducted from December 1, 2015 to January 1, 2017 in Tehran Heart Center, evaluated gene expression of IL-17, relative count of (CD4+IL17+) Th17 cells and CD4+ helper T-cells in peripheral blood mononuclear cells of 42 patients with CHF and 42 matched controls. A multiple regression model assessed the predictors of peripheral IL-17 expression and Th17 count in patients with CHF.

resultsIL-17 expression was increased in patients with CHF, both at baseline and after stimulation. IL-17 and Th17 counts were higher in patients with advanced New York Heart Association (NYHA) functional class (class IV) than in controls and patients with class I. Th17 cell population expanded in patients with CHF, more prominently in patients with class IV than in controls and patients with class I, regardless of the ischemic or non-ischemic CHF origin. Multiple regression model showed that NYHA was the only meaningful predictor of IL-17 levels and Th17 count.

conclusionWe demonstrated the lymphocytic origin of IL-17 production in advanced CHF and the ability of disease severity to predict IL-17 levels. Oxford Centre for Evidence-based Medicine level of evidence: 3.

Indexed as

Case-Control StudiesCD4 Lymphocyte CountChronic DiseaseFemaleGene Expression RegulationHeart FailureHumansInterleukin-17Interleukin-6IranLymphocyte CountMaleMiddle AgedProspective StudiesTh17 CellsInterleukin-17Interleukin-6

Identifiers

PMID30203627
PMCPMC6139427

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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.