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Study identifier: NCT06868823 Synced from ClinicalTrials.gov · July 29, 2026
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Prospective Observational Pilot Study of LMWH Versus UFH as ECMO Anticoagulation in Lung Transplantation

Condition: Lung Transplantation · Extracorporeal Membrane Oxygenation (ECMO) · Anticoagulants and Bleeding Disorders  ·  Sponsor: University Hospital, Motol

PhaseN/A
Planned participants40
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

The aim of this observational pilot study is to evaluate the effectiveness and safety of low-molecular-weight heparin (LMWH) compared to unfractionated heparin (UFH) as anticoagulation in perioperative ECMO during bilateral lung transplantation. The main question this study seeks to answer is: Does LMWH provide a safe and effective alternative to UFH for ECMO anticoagulation in lung transplantation, with reduced bleeding and thrombotic complications? Patients undergoing bilateral lung transplantation with perioperative veno-arterial (V-A) ECMO support will be assigned to one of two anticoagulation strategies: UFH group: Standard UFH anticoagulation monitored using ROTEM. LMWH group: Enoxaparin-based anticoagulation monitored using ROTEM. The study will assess perioperative blood loss, hemoglobin levels, transfusion needs, and thrombotic events. Additional analyses will include coagulation profile assessments using point-of-care (POC) tests, thrombin generation test (TGT), and laboratory coagulation parameters.

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

Talk to the study team

Miroslav Durila, prof. M.D., Ph.D., MHA  ·  +420224435440  ·  miroslav.durila@fnmoto.cz

Gabriela Holubova, M.D.  ·  +420224435440  ·  gabriela.holubova@fnmotol.cz

Always discuss trial participation with your own doctor first.

Locations (1)

University Hospital Motol, 2nd Faculty of Medicine, Charles University in Prague and 3rd Department of Surgery, First Faculty of Medicine, Charles University, and Motol University Hospital, Lung Transplant ProgramPrague, Czech Republic, CzechiaRecruiting

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Source record: clinicaltrials.gov/study/NCT06868823