User profiles for "author:Karen EA Burns"

Karen EA Burns

St. Michael's Hospital
Verified email at smh.ca
Cited by 22743

[HTML][HTML] A guide for the design and conduct of self-administered surveys of clinicians

KEA Burns, M Duffett, ME Kho, MO Meade… - Cmaj, 2008 - Can Med Assoc
A nonprobability sampling design is chosen when investigators cannot estimate the chance
of a given individual being included in the sample. Such designs enable investigators to …

Randomized trials stopped early for benefit: a systematic review

VM Montori, PJ Devereaux, NKJ Adhikari, KEA Burns… - Jama, 2005 - jamanetwork.com
ContextRandomized clinical trials (RCTs) that stop earlier than planned because of
apparent benefit often receive great attention and affect clinical practice. Their prevalence …

Effect of nitric oxide on oxygenation and mortality in acute lung injury: systematic review and meta-analysis

NKJ Adhikari, KEA Burns, JO Friedrich, JT Granton… - Bmj, 2007 - bmj.com
Objective To review the literature on the use of inhaled nitric oxide to treat acute lung
injury/acute respiratory distress syndrome (ALI/ARDS) and to summarise the effects of nitric …

[HTML][HTML] Clinical practice guidelines for the use of noninvasive positive-pressure ventilation and noninvasive continuous positive airway pressure in the acute care …

SP Keenan, T Sinuff, KEA Burns, J Muscedere… - Cmaj, 2011 - Can Med Assoc
© 2011 Canadian Medical Association or its licensors CMAJ, February 22, 2011, 183 (3)
E195 backgrounds in clinical and/or nonclinical expertise: 15 were experts in critical care …

[HTML][HTML] The role for high flow nasal cannula as a respiratory support strategy in adults: a clinical practice guideline

B Rochwerg, S Einav, D Chaudhuri, J Mancebo… - Intensive care …, 2020 - Springer
Purpose High flow nasal cannula (HFNC) is a relatively recent respiratory support technique
which delivers high flow, heated and humidified controlled concentration of oxygen via the …

Protocolized versus non‐protocolized weaning for reducing the duration of mechanical ventilation in critically ill adult patients

B Blackwood, KEA Burns, CR Cardwell… - … of systematic reviews, 2014 - cochranelibrary.com
Background This is an update of a review last published in Issue 5, 2010, of The Cochrane
Library. Reducing weaning time is desirable in minimizing potential complications from …

[HTML][HTML] ESICM guidelines on acute respiratory distress syndrome: definition, phenotyping and respiratory support strategies

G Grasselli, CS Calfee, L Camporota, D Poole… - Intensive care …, 2023 - Springer
The aim of these guidelines is to update the 2017 clinical practice guideline (CPG) of the
European Society of Intensive Care Medicine (ESICM). The scope of this CPG is limited to …

Mortality associated with withdrawal of life-sustaining therapy for patients with severe traumatic brain injury: a Canadian multicentre cohort study

AF Turgeon, F Lauzier, JF Simard, DC Scales… - Cmaj, 2011 - Can Med Assoc
Background: Severe traumatic brain injury often leads to death from withdrawal of life-
sustaining therapy, although prognosis is difficult to determine. Methods: To evaluate …

Noninvasive positive‐pressure ventilation as a weaning strategy for intubated adults with respiratory failure

KEA Burns, MO Meade, A Premji… - Cochrane database of …, 2013 - cochranelibrary.com
Background Noninvasive positive‐pressure ventilation (NPPV) provides ventilatory support
without the need for an invasive airway. Interest has emerged in using NPPV to facilitate …

The design and interpretation of pilot trials in clinical research in critical care

DM Arnold, KEA Burns, NKJ Adhikari, ME Kho… - Critical care …, 2009 - journals.lww.com
Background: Pilot trials are important to ensure that large randomized trials are rigorous,
feasible, and economically justifiable. The objective of this review is to highlight the …