Evidence map›Paper›PMID 31879509›Full record

ArticleActa Cardiologica Sinica2019

Effects of Levosimendan on Right Ventricular Function in Patients with Acute Decompensated Heart Failure.

Yan-Bo Wang, Guo-Zhen Hao, Yun-Fa Jiang, Xiang-Hua Fu, Wei-Ze Fan, Qing Miao, Qing Wang, Hong-Xiao Li, Xin-Shun Gu

Abstract read
In one paragraph

Article in Acta Cardiologica Sinica, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 2 pooled it
1.4field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 2 syntheses or guidelines pooled it, 16 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

9 authors at 2 institutions in 1 country.

Yan-Bo WangDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Guo-Zhen HaoDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Yun-Fa JiangDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Xiang-Hua FuDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Wei-Ze FanDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Qing MiaoDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Qing WangDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Hong-Xiao LiDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Xin-Shun GuDepartment of Cardiology, The Second Hospital of Hebei Medical University, Shijiazhuang, P.R. China.
Second Hospital of Hebei Medical University · CNHebei Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo investigate the effects of levosimendan on right ventricular (RV) function in patients with acute decompensated heart failure (ADHF).

methodsPatients with ADHF admitted from January 2017 to October 2017 were enrolled in this study. The patients were randomized to receive 24-h intravenous levosimendan or placebo. Echocardiographic examinations were performed and the parameters were compared. Epidemiological data were recorded and compared before and after treatment. Major adverse cardiac events during hospitalization and during 1-month follow-up were compared.

resultsThe baseline characteristics were comparable. After 24-h infusion of levosimendan and placebo, the left ventricular ejection fraction and S' were significantly increased in the levosimendan group compared with the control group (both p < 0.05). The E value in the levosimendan group significantly decreased (75.38 ± 8.32 vs. 88.21 ± 10.36, p < 0.0001), and E/e' significantly increased in the control group (19.61 ± 6.52 vs. 27.58 ± 8.22, p < 0.0001). The levels of right ventricular fractional area change (24 ± 3 vs. 20 ± 2, p < 0.0001) and tricuspid annular plane systolic excursion (1.56 ± 0.36 vs. 1.38 ± 0.21, p < 0.0001) were significantly higher in the levosimendan group than in the control group. After treatment, the values of systolic pulmonary artery pressure (SPAP) decreased in both groups (both p < 0.05), and the value of SPAP in the levosimendan group was lower than that in the control group (47.22 ± 5.6 vs. 55.85 ± 7.41, p < 0.0001). After 1-month follow-up, there was no significance in readmissions due to recurrent heart failure.

conclusionsLevosimendan seems to provide more beneficial effects among patients with ADHF to improve RV function, along with a decrease in pulmonary pressure.

Indexed as

Acute decompensated heart failureEchocardiographyLevosimendanRight ventricular function

Identifiers

PMID31879509
PMCPMC6859094
OpenAlexW2998348505

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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.