Evidence map›Paper›PMID 33917888›Full record

ArticleMembranes2021

Mode of Death after Extracorporeal Cardiopulmonary Resuscitation.

Viviane Zotzmann, Corinna N Lang, Xavier Bemtgen, Markus Jäckel, Annabelle Fluegler, Jonathan Rilinger, Christoph Benk, Christoph Bode, Alexander Supady, Tobias Wengenmayer and 1 more

Open access · goldAbstract read
In one paragraph

Article in Membranes, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

6 citing papers in PubMed, 16 citations in OpenAlex.

  1. [Experiences from SARS-CoV-2 pandemic at UKSH Lübeck].Medizinische Klinik, Intensivmedizin und Notfallmedizin · 2026
    Article
  2. Review
  3. Observational
  4. Extracorporeal cardiopulmonary resuscitation in 2023.Intensive care medicine experimental · 2023
    Review
  5. Article
  6. 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 1 institution in 1 country.

Viviane ZotzmannDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.ORCID 0000-0003-1335-4732
Corinna N LangDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Xavier BemtgenDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Markus JäckelDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.ORCID 0000-0001-8638-5228
Annabelle FlueglerDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Jonathan RilingerDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.ORCID 0000-0001-9333-3629
Christoph BenkDepartment of Cardiovascular Surgery (University Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Christoph BodeDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Alexander SupadyDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
Tobias WengenmayerDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.ORCID 0000-0002-3659-0407
Dawid L StaudacherDepartment of Cardiology and Angiology I (Heart Center Freiburg-Bad Krozingen), Medical Center-University of Freiburg, Faculty of Medicine, University of Freiburg, 79106 Freiburg im Breisgau, Germany.
University of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionExtracorporeal cardiopulmonary resuscitation (ECPR) might be a lifesaving therapy for patients with cardiac arrest and no return of spontaneous circulation during advanced life support. However, even with ECPR, mortality of these severely sick patients is high. Little is known on the exact mode of death in these patients.

methodsRetrospective registry analysis of all consecutive patients undergoing ECPR between May 2011 and May 2020 at a single center. Mode of death was judged by two researchers.

resultsA total of 274 ECPR cases were included (age 60.0 years, 47.1% shockable initial rhythm, median time-to-extracorporeal membrane oxygenation (ECMO) 53.8min, hospital survival 25.9%). The 71 survivors had shorter time-to-ECMO durations (46.0 ± 27.9 vs. 56.6 ± 28.8min, p < 0.01), lower initial lactate levels (7.9 ± 4.5 vs. 11.6 ± 8.4 mg/dL, p < 0.01), higher PREDICT-6h (41.7 ± 17.0% vs. 25.3 ± 19.0%, p < 0.01), and SAVE (0.4 ± 4.8 vs. -0.8 ± 4.4, p < 0.01) scores. Most common mode of death in 203 deceased patients was therapy resistant shock in 105/203 (51.7%) and anoxic brain injury in 69/203 (34.0%). Comparing patients deceased with shock to those with cerebral damage, patients with shock were significantly older (63.2 ± 11.5 vs. 54.3 ± 16.5 years, p < 0.01), more frequently resuscitated in-hospital (64.4% vs. 29.9%, p < 0.01) and had shorter time-to-ECMO durations (52.3 ± 26.8 vs. 69.3 ± 29.1min p < 0.01).

conclusionsMost patients after ECPR decease due to refractory shock. Older patients with in-hospital cardiac arrest might be prone to development of refractory shock. Only a minority die from cerebral damage. Research should focus on preventing post-CPR shock and treating the shock in these patients.

Indexed as

brain deathCPRECPRextracorporeal cardiopulmonary resuscitationhemodynamic shockmode of deathresuscitationwithdrawal from therapy

Identifiers

PMID33917888
PMCPMC8068242
OpenAlexW3149355380

What OpenQuestion holds

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LicenceCC BY
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.