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2024/01/25
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Adj Prof Graeme MacLaren

Photo of Adj Prof Graeme MacLaren

Designations:

  • Head of Division & Senior Consultant, Cardiothoracic ICU, Department of Cardiac, Thoracic and Vascular Surgery, National University Heart Centre, Singapore
  • Adjunct Professor, Department of Surgery, Yong Loo Lin School of Medicine, National University of Singapore

Qualifications:

MBBS, MSc, DipEcho, FCICM, FRACP, FRCP Edin, FELSO

Specialties/Sub-specialties:

Intensive Care Medicine

Clinical Disciplines/Programmes:

Cardiothoracic & Vascular (Heart, Lung & Blood Vessel) Surgery, Cardiothoracic Intensive Care Unit (CTICU), Extracorporeal Membrane Oxygenation, Intensive Care

Special Interests:

Extracorporeal Life Support, Cardiac Intensive Care, Perioperative Echocardiography, Sepsis

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Biosketch

Adj Professor Graeme MacLaren is the Director and Head of Division of the Cardiothoracic Intensive Care Unit (CTICU), an Intensive Care Physician at the National University Heart Centre, Singapore (NUHCS), and the Clinical Director of the Extracorporeal Membrane Oxygenation (ECMO) Programme at NUHCS. Professor MacLaren graduated from the University of Melbourne, Australia, and trained in internal medicine, anaesthesia, and critical care medicine. He undertook additional post-fellowship clinical training in paediatric intensive care at the Royal Children’s Hospital, perioperative echocardiography at St Vincent’s Hospital, and infectious diseases at the Alfred Hospital, Melbourne. He was a visiting paediatric cardiac ICU physician at the Royal Children’s Hospital for 15 years. He is a physician in the Antibiotic Stewardship Program at the National University Hospital and has a Masters degree in Infectious Diseases from the London School of Hygiene and Tropical Medicine.

Professor MacLaren has authored over 300 articles, reviewed for more than 100 medical journals, published over 30 textbook chapters, edited 7 textbooks, and given nearly 500 presentations at international conferences across the Americas, Europe, the Middle East, and Asia. He has taught clinicians about the care of ECMO patients in 30 countries and served on the editorial boards of ten journals in the fields of critical care, perioperative medicine, and infectious diseases, and was or is an associate editor for six of them. He has been heavily involved with the Extracorporeal Life Support Organization (ELSO) since 2011 and was the Inaugural Chair of its Asia-Pacific Chapter. In 2023, he became the first President of ELSO in the history of the organization from outside the United States.

Awards

  • 2025 - National University Healthcare System Pinnacle Award for Excellence, Singapore
  • 2020 - Presidential Citation for Outstanding Contributions, Society of Critical Care Medicine
  • 2018 - Presidential Citation for Outstanding Contributions, Society of Critical Care Medicine
  • 2017 - Presidential Citation for Outstanding Contributions, Society of Critical Care Medicine
  • 2013 - Presidential Citation for Outstanding Contributions, Society of Critical Care Medicine

Journals & Publications


  1. Jarrett ZS, Marcus JE, Salazar L, Ramanathan K, Thomson DA, MacLaren G. Extracorporeal membrane oxygenation support for tropical infections: A scoping review. J Intensive Care 2026
  2. Marcus JE, Shah A, Peek GJ, MacLaren G. Nosocomial infections in adults receiving extracorporeal membrane oxygenation: A review for infectious diseases clinicians. Clin Infect Dis 2024; 79:412-419
  3. Barbaro RP, MacLaren G, Boonstra PS, et al. Extracorporeal membrane oxygenation for COVID-19: evolving outcomes from the international Extracorporeal Life Support Organization registry. Lancet 2021; 398:1230-1238
  4. MacLaren G. In sepsis-induced heart failure, extracorporeal membrane oxygenation can provide support. Lancet 2020; 396(10250):515-517
  5. MacLaren G, Fisher D, Brodie D. Preparing for the most critically ill patients with COVID-19: the potential role of extracorporeal membrane oxygenation. JAMA 2020; 323(13):1245-1246
  6. Barbaro RP, MacLaren G, Boonstra PS,et al. Extracorporeal membrane oxygenation support in COVID-19: an international cohort study of the Extracorporeal Life Support Organization registry. Lancet 2020; 396(10257):1071-1078
  7. Marino BS, Tabbutt S, MacLaren G, et al. Cardiopulmonary resuscitation in infants and children with heart disease: a scientific statement from the American Heart Association. Circulation 2018; 137(22):e691-e782

For the full list of Journals and Publications by Adj Prof Graeme MacLaren, please click here.

Professional Memberships

  • Extracorporeal Life Support Organisation (ELSO)
  • European Society of Intensive Care Medicine
  • Royal Society of Tropical Medicine and Hygiene

2026/01/13
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