John Granton - Critical Care Canada Forum · PDF fileAm J Respir Crit Care Med. 2003...
Transcript of John Granton - Critical Care Canada Forum · PDF fileAm J Respir Crit Care Med. 2003...
John Granton
UHN, Mount Sinai and Women’s College Hospitals
FMD
Actelion
Bayer
United Therapeutics
GSK
Lilly
Pfizer
Ikaria
Review the diagnosis and classification of PH
Understand the importance of a thoughtful hemodynamic approach
Improve understanding and relevance of PH in my ICU practice
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That which does not kill me postpones the inevitable
RV failure
PVR problem
CHEST 2011; 140(1):34–41
Pulmonary compliance = SV / ΔP
Circulation. 2012;125:289-297
Circulation. 2009;119:2663-2670
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Exercise Hemodynamics Enhance Diagnosis of Early Heart Failure With Preserved Ejection Fraction.Borlaug, Barry; Nishimura, Rick; Sorajja, Paul; Lam, Carolyn; Redfield, Margaret
Circulation: Heart Failure. 3(5):588-595, September 2010.DOI: 10.1161/CIRCHEARTFAILURE.109.930701
Figure 1 . PCWP increased to a greater extent in HFpEF compared with NCD with leg elevation and during exercise (A). PCWP returned to baseline almost immediately in recovery. LVEDP (B) and mean PAP (C) also rose with exercise more dramatically in the HFpEF group (P for exercise change between groups).
NCDHFpEF
Crit Care Med 2012; 40:1539–1545
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CCM 2001; 29:1154 –1158
Am J Respir Crit Care Med. 2003 167(12):1633-40
Duggan et al, Am J Respir Crit Care Med 2003
Duggan et al, Am J Respir Crit Care Med 2003
Ann Surg 2008;247: 617–626