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Failed Weaning from Mechanical Ventilation and Cardiac Dysfunction
Author(s) -
Jahan Porhomayon,
Peter J. Papadakos,
Nader D. Nader
Publication year - 2012
Publication title -
critical care research and practice
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.532
H-Index - 27
eISSN - 2090-1313
pISSN - 2090-1305
DOI - 10.1155/2012/173527
Subject(s) - medicine , weaning , mechanical ventilation , ventilation (architecture) , spontaneous breathing trial , intensive care unit , intensive care medicine , cardiac dysfunction , paediatric intensive care unit , hemodynamics , emergency medicine , cardiology , heart failure , engineering , mechanical engineering
Failure to transition patient from controlled mechanical ventilation to spontaneous breathing trials (SBTs) in a timely fashion is associated with significant morbidity and mortality in the intensive care unit. In addition, weaning failures are common in patients with limited cardiac reserves. Recent advances in cardiac echocardiography and laboratory measurement of serum biomarkers to assess hemodynamic response to SBT may provide additional information to guide clinicians to predict weaning outcome.

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