Evidence map›Paper›PMID 34674570›Full record

ArticleThe International journal of artificial organs2022

Rescue extracorporeal life support as a bridge to durable left ventricular assist device.

Alina Zubarevich, Konstantin Zhigalov, Marcin Szczechowicz, Arian Arjomandi Rad, Robert Vardanyan, Saeed Torabi, Maria Papathanasiou, Peter Luedike, Achim Koch, Nikolaus Pizanis and 4 more

Abstract read
In one paragraph

Article in The International journal of artificial organs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

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

2 citing papers in PubMed.

  1. Review
  2. Temporary extracorporeal life support: single-centre experience with a new concept.Interdisciplinary cardiovascular and thoracic surgery · 2024
    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

14 authors.

Alina ZubarevichDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.ORCID https://orcid.org/0000-0002-2444-5747
Konstantin ZhigalovDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.ORCID https://orcid.org/0000-0002-6440-3736
Marcin SzczechowiczDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Arian Arjomandi RadDepartment of Medicine, Faculty of Medicine, Imperial College London, London, UK.ORCID https://orcid.org/0000-0002-4931-4049
Robert VardanyanDepartment of Medicine, Faculty of Medicine, Imperial College London, London, UK.
Saeed TorabiDepartment of Anesthesiology and Intensive Care Medicine, University Hospital of Cologne, Cologne, Germany.
Maria PapathanasiouDepartment of Cardiology & Vascular Medicine, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Peter LuedikeDepartment of Cardiology & Vascular Medicine, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Achim KochDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.ORCID https://orcid.org/0000-0002-1616-4873
Nikolaus PizanisDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Markus KamlerDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Bastian SchmackDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Arjang RuhparwarDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.
Alexander WeymannDepartment of Thoracic and Cardiovascular Surgery, West German Heart and Vascular Center, University of Duisburg-Essen, Essen, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe ideal timing of a durable assist device implantation in patients with end-stage heart failure presenting with INTERMACS profile I is still controversial. The data on extracorporeal life support (ECLS) bridge to durable left ventricular assist device (LVAD) in these patients is limited. MATERIALS AND

methodsWe retrospectively analyzed the outcomes of 35 patients in acute cardiogenic shock (CS) who, between December 2013 and September 2020, were bridged with ECLS to durable LVAD. The mean age was 52.3 ± 12.0 years. The primary endpoints of this study were in-hospital, 30-day, 6-month, and 1-year mortality. The secondary endpoint was the development of any postoperative adverse events and other characteristics during the follow-up period. We also assessed the impact of the rescue ECLS on the recovery of the end-organ function.

resultsIn-hospital, 30-day, 6-month, and 1-year survival was 65.6%, 75.9%, 69.2%, and 62.7% respectively. The median time on ECLS was 7 days (IQR 5.0-13.0). We observed a high incidence of a severe right heart failure (22.9%), acute kidney injury on dialysis (68.6%), and respiratory failure (77.1%). Bridge with ECLS provided a significant recovery of liver and kidney function prior to durable LVAD implantation.

conclusionThe concept of bridging patients presenting in end-stage heart failure and cardiogenic shock with ECLS prior to durable LVAD implantation is a feasible method to ensure acceptable survival rates and significant recovery of the end-organ function.

Indexed as

Extracorporeal Membrane OxygenationHeart-Assist DevicesHeart FailureAdultHumansMiddle AgedRetrospective StudiesShock, CardiogenicTreatment Outcomecardiogenic shockdurable LVADECPELLALevitronixRescue ECLS

Identifiers

PMID34674570
PMCPMC8921882

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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.