Conventional versus minimally invasive extracorporeal circulation in patients undergoing cardiac surgery: protocol for a randomised controlled trial (COMICS)
| Autor: | Gianni D Angelini, Barnaby C Reeves, Jonathan Evans, Lucy A Culliford, Laura Collett, Chris A Rogers, Elizabeth Stokes, Kyriakos Anastasiadis, Polychronis Antonitsis, Thierry Carrel, Dorothée Keller, Andreas Liebold, Fatma Ashkanani, Aschraf El-Essawi, Ingo Breitenbach, Clinton Lloyd, Mark Bennett, Alex Cale, Lindsay Mclean, Serdar Gunaydin, Eren Gunertem, Farouk Oueida, Ibrahim Yassin, Cyril Serrick, Vivek Rao, Marco Moscarelli, Ignazio Condello, Prakash Punjabi, Cha Rajakaruna, Daniel Bone, William Lansdown, Narain Moorjani, Sarah Dennis |
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| Přispěvatelé: | Imperial College Healthcare NHS Trust |
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
extracorporeal circulation
medicine.medical_specialty Extracorporeal Circulation Cardiac & Cardiovascular Systems 610 Medicine & health 030204 cardiovascular system & hematology law.invention 03 medical and health sciences 0302 clinical medicine Randomized controlled trial law medicine Cardiopulmonary bypass Humans Minimally Invasive Surgical Procedures Multicenter Studies as Topic Radiology Nuclear Medicine and imaging In patient Coronary Artery Bypass 1102 Cardiorespiratory Medicine and Haematology METAANALYSIS Randomized Controlled Trials as Topic Advanced and Specialized Nursing Science & Technology Cardiopulmonary Bypass business.industry Extracorporeal circulation General Medicine Length of Stay Original Papers Surgery Cardiac surgery Treatment Outcome Peripheral Vascular Disease 030228 respiratory system Aortic Valve Cardiovascular System & Cardiology cardiopulmonary bypass Cardiology and Cardiovascular Medicine business Life Sciences & Biomedicine Safety Research randomised controlled trial COMICS investigators The COMICS investigators cardiac surgery |
| Zdroj: | Perfusion Angelini, G D, Reeves, B C, Evans, J, Culliford, L A, Rogers, C A, Stokes, E A, Collett, L, Anastasiadis, K, Antonitsis, P, Carrel, T, Keller, D, Liebold, A, Liebold, A, Ashkanani, F, El-Essawi, A, Breitenbach, I, Lloyd, C, Bennett, M D, cale, A, McLean, L, Gunaydin, S, Gunertem, E, Oueida, F, Yassin, I, Serrick, C, Rao, V, Moscarelli, M, Punjabi, P, Rajakaruna, C, Lansdowne, W, Bone, D, Moorjani, N & Dennis, S 2020, ' Conventional versus minimally invasive extracorporeal circulation in patients undergoing cardiac surgery: protocol for a randomised controlled trial (COMICS) ', Perfusion . https://doi.org/10.1177/0267659120946731 The COMICS, investigators (2021). Conventional versus minimally invasive extracorporeal circulation in patients undergoing cardiac surgery: protocol for a randomised controlled trial (COMICS). Perfusion, 36(4), pp. 388-394. Sage 10.1177/0267659120946731 |
| DOI: | 10.7892/boris.149609 |
| Popis: | Introduction: Despite low mortality, cardiac surgery patients may experience serious life-threatening post-operative complications, often due to extracorporeal circulation and reperfusion. Miniaturised cardiopulmonary bypass (minimally invasive extracorporeal circulation) has been developed aiming to reduce the risk of post-operative complications arising with conventional extracorporeal circulation. Methods: The COMICS trial is a multi-centre, international, two-group parallel randomised controlled trial testing whether type II, III or IV minimally invasive extracorporeal circulation is effective and cost-effective compared to conventional extracorporeal circulation in patients undergoing elective or urgent coronary artery bypass grafting, aortic valve replacement or coronary artery bypass grafting + aortic valve replacement. Randomisation (1:1 ratio) is concealed and stratified by centre and surgical procedure. The primary outcome is a composite of 12 serious complications, objectively defined or adjudicated, 30 days after surgery. Secondary outcomes (at 30 days) include other serious adverse events (primary safety outcome), use of blood products, length of intensive care and hospital stay and generic health status (also at 90 days). Status of the trial: Two centres started recruiting on 08 May 2018; 10 are currently recruiting and 603 patients have been randomised (11 May 2020). The recruitment rate from 01 April 2019 to 31 March 2020 was 40-50 patients/month. About 80% have had coronary artery bypass grafting only. Adherence to allocation is good. Conclusions: The trial is feasible but criteria for progressing to a full trial were not met on time. The Trial Steering and Data Monitoring Committees have recommended that the trial should currently continue. |
| Databáze: | OpenAIRE |
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