Evidence map›Paper›PMID 37217802›Full record

SynthesisClinical research in cardiology : official journal of the German Cardiac Society2024

Effects of levosimendan on the outcome of veno-arterial extracorporeal membrane oxygenation: a systematic review and meta-analysis.

Yuliang Liu, Lichen Zhang, Yong Yao, Yihui Li, Weidong Qin, Yuan Li, Wanlin Xue, Pengyong Li, Yuguo Chen, Xiaomei Chen and 1 more

Abstract readMeta-AnalysisSystematic Review
PubMed Publisher
In one paragraph

Synthesis in Clinical research in cardiology : official journal of the German Cardiac Society, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 13 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Transdermal Clonidine for Hypertension: An Underutilized Ally in the Modern Era.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2026
    Review
  4. Review
  5. Article
  6. Article
  7. Current insights on temporary mechanical circulatory support in adults with post-cardiotomy cardiogenic shock.European heart journal supplements : journal of the European Society of Cardiology · 2025
    Article
  8. Review
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 2 countries.

Yuliang Liu *Department of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Lichen Zhang *Department of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Yong Yao *Department of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Yihui LiDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Weidong QinDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Yuan LiDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Wanlin XueDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Pengyong LiDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China.
Yuguo ChenThe Key Laboratory of Emergency and Critical Care Medicine of Shandong Province, Qilu Hospital, Cheeloo College of Medicine, Shandong University, Jinan, Shandong, China.
Xiaomei ChenDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China. Chenxm008@126.com.
Haipeng GuoDepartment of Critical Care Medicine, Qilu Hospital, Cheeloo College of Medicine, Shandong University, 107 Wenhua Xi Road, Jinan, 250012, Shandong, China. Haipeng198334@163.com.ORCID http://orcid.org/0000-0003-0043-3976
Shandong University · CNMinistry of Education · TH

Funding

China Postdoctoral Science Foundation 2020T130072ZXClinical Research Center of Shandong University 2020SDUCRCC007Clinical Research Foundation of Shandong Province Medical Association YXH2020ZX024National Natural Science Foundation of China 82172165Taishan Young Scholar Program of Shandong Province tsqn202103171
6 · The paper itself

Abstract

objectivesFor patients with severe cardiopulmonary failure, such as cardiogenic shock, veno-arterial extracorporeal membrane oxygenation (VA-ECMO) is primarily utilized to preserve their life by providing continuous extracorporeal respiration and circulation. However, because of the complexity of patients' underlying diseases and serious complications, successful weaning from ECMO is often difficult. At present, there have been limited studies on ECMO weaning strategies, so the principal purpose of this meta-analysis is to examine how levosimendan contributes to the weaning of extracorporeal membrane oxygenation.

methodsThe Cochrane Library, Embase, Web of Science, and PubMed were browsed for all potentially related research about clinical benefits of levosimendan in weaning patients receiving VA-ECMO and included 15 of them. The main outcome is success of weaning from extracorporeal membrane oxygenation, with the secondary outcomes of 1-month mortality (28 or 30 days), ECMO duration, hospital or intensive care unit (ICU) length of stay, and use of vasoactive drugs.

results1772 patients altogether from 15 publications were incorporated in our meta-analysis. We used fixed and random-effect models to combine odds ratio (OR) and 95% confidence interval (CI) for dichotomous outcomes and standardized mean difference (SMD) for continuous outcomes. The weaning success rate in the levosimendan group was considerably higher in contrast to the comparison (OR = 2.78, 95% CI 1.80-4.30; P < 0.00001; I

conclusionsIn patients receiving VA-ECMO, levosimendan treatment considerably raised the weaning success rate and helped lower mortality. Since most of the evidence comes from retrospective studies, more randomized multicenter trials are required to verify the conclusion.

Indexed as

Cardiotonic AgentsExtracorporeal Membrane OxygenationSimendanHumansShock, CardiogenicTreatment OutcomeCardiotonic AgentsSimendanCardiogenic shockCardiopulmonary supportExtracorporeal membrane oxygenationLevosimendanMortalityWeaning

Identifiers

PMID37217802
OpenAlexW4377232871

What OpenQuestion holds

Textmetadata
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.