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Study identifier: NCT06644963 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

IMPELLA, Complications and Tolerance

Condition: Cardiogenic Shock  ·  Sponsor: University Hospital, Montpellier

PhaseN/A
Planned participants800
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Myocardial infarction complicated by cardiogenic shock (AMICS) is associated with high morbidity and mortality, and devices like Impella® CP and Impella 5.0-5.5 are often used for hemodynamic support, either alone or combined with veno-arterial ECMO (ECMELLA). While recent studies suggest improved survival with Impella® in cardiogenic shock, complications remain common, particularly due to deep arterial access and the need for anticoagulation. Hemocompatibility-related adverse events (HRAEs) such as ischemia, bleeding (44%), hemolysis (32%), and stroke (13%) frequently occur. Achieving hemocompatibility between the patient's blood and the device is challenging, as pump flow, anticoagulation, and patient factors contribute to both thrombotic and hemorrhagic complications. Despite advances, further research is required to better understand and reduce these risks in clinical practice.

This description comes directly from the study's public registry record.

Talk to the study team

Aurore UGHETTO, MD  ·  +33622054893  ·  a-ughetto@chu-montpellier.fr

Clément DELMAS, MD, PhD  ·  +330673147951  ·  clement23185@hotmail.fr

Always discuss trial participation with your own doctor first.

Locations (1)

Montpellier university hospitalMontpellier, FranceRecruiting

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Source record: clinicaltrials.gov/study/NCT06644963