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CompletedNCT03637205ECLS-SHOCKUpdated Dec 13, 2024

Extracorporeal Life Support in Cardiogenic Shock

An interventional study of ECLS insertion and Revascularisation and optimal medical treatment in Acute Myocardial Infarction and Cardiogenic Shock, sponsored by Helios Health Institute GmbH. Completed at 46 sites in 2 countries. Open to participants aged 18 Years to 75 Years. Per ClinicalTrials.gov, last updated 2024-12-13.

Sponsored by Helios Health Institute GmbH · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
420
Allocation
Randomized
Ages
18 Years to 75 Years
Sex
All
01

Study summary

The aim of the study is to examine whether treatment with extracorporeal life support (ECLS) in addition to revascularization with percutaneous coronary intervention (PCI) or alternatively coronary artery bypass grafting (CABG) and optimal medical treatment is beneficial in comparison to no ECLS in patients with severe infarctrelated cardiogenic shock with respect to 30-day mortality

02

Conditions studied

  • Acute Myocardial Infarction
  • Cardiogenic Shock
03

In context

Myocardial Infarction

2,744 studies on the registry are indexed under Myocardial Infarction; 418 are open to participants now.

This study's enrollment of 420 is above the median of 148 across 1,595 interventional studies indexed under Myocardial Infarction.

Browse Myocardial Infarction studies →

Lead sponsor

Helios Health Institute GmbH is the lead sponsor of 17 studies on the registry; 4 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 75 Years
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Cardiogenic shock complicating AMI (STEMI or NSTEMI) plus obligatory:
  • Planned revascularization (PCI or alternatively CABG)
  • Systolic blood pressure \<90 mmHg >30 min or catecholamines required to maintain pressure >90 mmHg during Systole
  • Signs of impaired organ perfusion with at least one of the following criteria a) Altered mental Status, b) Cold, clammy skin and extremities, c) Oliguria with urine output \<30 ml/h
  • Arterial lactate >3 mmol/l
  • Informed consent

Exclusion criteria

Exclusion Criteria:

  • Resuscitation >45 minutes
  • Mechanical cause of cardiogenic shock
  • Onset of shock >12 h
  • Severe peripheral artery disease with impossibility to insert ECLS cannulae
  • Age \<18 years or age >75 years
  • Shock of other cause (bradycardia, sepsis, hypovolemia, etc.)
  • Other severe concomitant disease with limited life expectancy \<6 months
  • Pregnancy
  • Participation in another trial
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Allocation
Randomized
Intervention model
Parallel assignment
Masking
None (open label)
Enrollment
420 participants (actual)

Study arms

  • Experimental
    ECLS

    PCI (or CABG) plus medical treatment + ECLS

    Procedure: ECLS insertion · Other: Revascularisation and optimal medical treatment

  • Active comparator
    No ECLS

    PCI (or CABG) plus medical treatment

    Other: Revascularisation and optimal medical treatment

Interventions

  • ProcedureECLS insertion

    After diagnostic angiography the culprit lesion should be identified and revascularization (preferably by PCI, alternatively CABG) should be planned. ECLS insertion should be performed preferably before revascularization

  • OtherRevascularisation and optimal medical treatment

    After diagnostic angiography the culprit lesion should be identified and revascularization (preferably by PCI, alternatively CABG) should be planned.

06

What researchers measure

Primary outcomes

  1. 30-day mortality

    30-day all-cause death after randomization according to the intention-to-treat principle

    Time frame: 30 days

Secondary outcomes

  1. Time to death within 6 and 12 months follow-up

    Time frame: 6 and 12 months

  2. Length of mechanical ventilation

    Time frame: 0 to 10 days

  3. Time to hemodynamic stabilization

    Time frame: 0 to 10 days

  4. Duration of catecholamine therapy

    Time frame: 0 to 10 days

  5. Serial creatinine-level and creatinine-clearance

    Creatinine-clearance (Cockcroft-Gault-Formula)

    Time frame: 0 to 10 days from time of randomization until stabilization

  6. Length of ICU stay

    Time frame: 0 to 11 days

  7. Length of hospital stay

    Time frame: 0 to 14 days

  8. Serial SAPS-II score

    Time frame: 0 to 11 days

  9. Mean and area under the curve of arterial lactate

    Time frame: 0 to 14 days

  10. Acute renal failure requiring renal replacement therapy

    Time frame: 0 to 14 days

  11. Cerebral performance category (CPC)

    Time frame: 30 days, 6 and 12 months

  12. Cardiovascular mortality

    Time frame: 6 and 12 months

  13. Hospitalization for heart failure

    Time frame: 6 and 12 months

  14. Recurrent infarction

    Time frame: 30 days, 6 and 12 months

  15. Repeat revascularization (PCI or CABG)

    Time frame: 30 days, 6 and 12 months

  16. Status of Quality of life measured by EQ-5D-5L descriptive system

    The EQ-5D-5L descriptive system comprises five dimensions: mobility, self-care, usual activities, pain/discomfort and anxiety/depression. Each dimension has 5 levels: no problems, slight problems, moderate problems, severe problems and extreme problems expressed by 1-digit-numbers ranging from 1 (extreme problems) to 5 (no problems). The toal score ranges from 0-15 where 15 is the worst score.

    Time frame: 12 months

  17. Status of Quality of life measured by EQ VAS

    The EuroQol Group visual analogue scale (EQ VAS) records the patient's self-rated health on a vertical visual analogue scale from 0 to 100, where the maximum 100 is labelled 'The best health you can imagine' and the minimum 0 is labelled 'The worst health you can imagine'. The VAS can be used as a quantitative measure of health outcome that reflect the patient's own judgement.

    Time frame: 12 months

07

Study locations

46 sites
  • Universitätsklinikum Aachen
    Aachen, 52074, Germany
  • Zentralklinik Bad Berka GmbH
    Bad Berka, 99438, Germany
  • SLK-Kliniken Heilbronn GmbH Klinikum Am Plattenwald
    Bad Friedrichshall, 74177, Germany
  • Kerckhoff-Klinik Forschungsgesellschaft mbH
    Bad Nauheim, 61231, Germany
  • Charité Universitätsmedizin Berlin, CBF Medizinische Klinik für Kardiologie
    Berlin, 12203, Germany
  • BG Klinikum Unfallkrankenhaus Berlin gGmbH
    Berlin, 12683, Germany
  • St-Johannes-Hospital Klinik für Innere Medizin I
    Dortmund, 44137, Germany
  • Technische Universität Dresden
    Dresden, 01062, Germany
  • Universitätsklinikum Düsseldorf Klinik für Kardiologie, Pneumologie und Angiologie
    Düsseldorf, 40225, Germany
  • Helios Klinikum Erfurt 3. Medizinische Klinik
    Erfurt, 99089, Germany
  • Elisabeth-Krankenhaus GmbH Klinik für Kardiologie und Angiologie
    Essen, 45138, Germany
  • Universitätsklinikum Essen (AöR) Westdeutsches Herz- und Gefäßzentrum Essen
    Essen, 45147, Germany
  • Klinikum Frankfurt Höchst
    Frankfurt Höchst, 65929, Germany
  • Universitätsklinikum Frankfurt ZIM - Med. Klink III - Kardiologie
    Frankfurt, 60590, Germany
  • Universitäts-Herzzentrum Freiburg - Bad Krozingen und Innere Medizin III - internistische Intensivmedizin
    Freiburg, 79106, Germany
  • Universitätsklinikum Gießen
    Gießen, 35392, Germany
  • Universitätsmedizin Greifswald
    Greifswald, 17475, Germany
  • Universitätsmedizin Göttingen Klinik für Kardiologie und Pneumologie
    Göttingen, 37075, Germany
  • Universitätsklinikum Halle (Saale) Universitätsklinik und Poliklinik für Innere Medizin III
    Halle (Saale), 06120, Germany
  • Asklepios Kliniken Hamburg GmbH
    Hamburg, 20099, Germany
  • Universitätsklinikum Hamburg-Eppendorf Klinik für Kardiologie
    Hamburg, 20246, Germany
  • Universitätsklinikum Heidelberg
    Heidelberg, 69120, Germany
  • SLK-Kliniken Heilbronn GmbH
    Heilbronn, 74078, Germany
  • Universitätsklinikum des Saarlandes Klinik für Innere Medizin III
    Homburg, 66421, Germany
  • Uniklinikum Jena Klinik für Innere Medizin I
    Jena, 07747, Germany
  • Klinikum Kassel GmbH
    Kassel, 34125, Germany
  • Helios Klinikum Krefeld
    Krefeld, 47805, Germany
  • Universitätsklinikum Köln Klinik III für Innere Medizin
    Köln, 50937, Germany
  • Asklepios Kliniken Langen-Seligenstadt GmbH
    Langen, 63225, Germany
  • Universität Leipzig Klinik und Poliklinik für Kardiologie
    Leipzig, 04103, Germany
  • Herzzentrum Leipzig
    Leipzig, Germany
  • Klinikum der Stadt Ludwigshafen gGmbH
    Ludwigshafen, 67063, Germany
  • Universitäres Herzzentrum Lübeck Medizinische Klinik II (Kardiologie, Angiologie, Intensivmedizin)
    Lübeck, 23538, Germany
  • Universitätsmedizin Mannheim
    Mannheim, 68167, Germany
  • Kliniken Mariahilf GmbH
    Mönchengladbach, 41063, Germany
  • Klinikum Nürnberg
    Nürnberg, 90419, Germany
  • Universitätsklinikum Regensburg Klinik und Poliklinik für Innere Medizin II
    Regensburg, 93053, Germany
  • Kreiskliniken Reutlingen GmbH
    Reutlingen, 72764, Germany
  • Universitätsmedizin Rostock Zentrum für Innere Medizin
    Rostock, 18057, Germany
  • Helios Klinikum Siegburg
    Siegburg, 53721, Germany
  • Universitätsklinikum Ulm Klinik für Innere Medizin II / Kardiologie
    Ulm, 89081, Germany
  • Helios Dr. Horst Schmidt Kliniken Wiesbaden GmbH Klinik Innere MED I: Kardiologie und konserv. Intensivmedizin
    Wiesbaden, 65199, Germany
  • Rems-Murr-Kliniken Winnenden Abteilung für Kardiologie
    Winnenden, 71364, Germany
  • Helios Universitätsklinikum Wuppertal Medizinische Klinik 3 - Kardiologie
    Wuppertal, 42117, Germany
  • Universitätsklinikum Würzburg Medizinische Klinik und Poliklinik I
    Würzburg, 97080, Germany
  • University Medical Centre Ljubljana
    Ljubljana, 1000, Slovenia
08

References and documents

Individual participant data

Plan to share: No

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Dec 13, 2024, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT03637205
Lead sponsor
Helios Health Institute GmbH
Collaborators
Heart Center Leipzig - University Hospital, IHF GmbH - Institut für Herzinfarktforschung
Responsible party
Sponsor
First posted
Aug 17, 2018
Start date
Jun 20, 2019
Primary completion
Dec 23, 2022
Completion
Sep 2, 2024
Last update
Dec 13, 2024

Study contacts

Holger Thiele, MD
principal investigator · Director, Department of Cardiology, Heart Center Leipzig

Oversight

Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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