• Canadian Critical Care Trials Group
    The Canadian Critical Care Trials Group (CCCTG) is a highly collegial group that is dedicated to the pursuit of excellence and advancement of critical care research in Canada.
  • Canadian Critical Care Trials Group
    The CCCTG has are more than 30 research programs underway and over 100 peer-reviewed publications to its credit, with direct impact on clinical practice in critical care.
  • Canadian Critical Care Trials Group
    The Canadian Critical Care Trials Group (CCCTG) is a national organization of more than 300 individuals with research interests in the management of the critically ill patient.
  • Canadian Critical Care Trials Group
    Endorsement by the CCCTG communicates our full commitment to ensure that the work is undertaken in a rigorous and ethical manner, and communicated in a timely and effective way.


Kingston Health Sciences Center



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John Muscedere

John Muscedere is an intensivist at Kingston General Hospital and Associate Professor of Medicine at Queens University, Kingston, Ontario Canada.

Dr. John Muscedere, MD, FRCPC, is an intensivist at Kingston General Hospital (KGH), and Professor of Critical Care Medicine in the Faculty of Health Sciences at Queen’s University. He also serves as the Research Director of the Critical Care Program at Queen’s and KGH, and Co-Chair of the Canadian Critical Care Trials Group (CCCTG) Knowledge Translation Committee.
John is an accomplished critical care researcher whose primary research interests include nosocomial infections, clinical practice guidelines, knowledge translation and critical care outcomes. He has led or participated in the development of many national and international clinical practice guidelines which have guided critical care practice including guidelines for the prevention, diagnosis and treatment of ventilator associated pneumonia, hypothermia post cardiac arrest, calcium channel blocker poisoning and sepsis. 
In addition to his clinical and academic posts, John is the Scientific Director and Chief Executive Officer of Canadian Frailty Network (CFN), a not-for-profit funded under Canada’s Networks of Centres of Excellence (NCE) program. CFN is improving care of the frail elderly by: increasing frailty recognition and assessment, increasing evidence for decision-making, mobilizing evidence into policy and practice, and advocating for change in the healthcare system to meet the needs of this vulnerable population.
As an intensivist, he has first-hand knowledge of caring for critically ill frail older adults both in academic and community settings, as well as a keen interest in the design of healthcare systems to optimize patient centered outcomes. He has participated in the redesign of the Ontario provincial critical care system including serving as the regional critical care lead for the South East Local Health Integration Network (LHIN) for 10 years.