Echocardiographic markers of elevated pulmonary pressure and left ventricular diastolic dysfunction are associated with exercise intolerance in adults and adolescents with homozygous sickle cell anemia in the United States and United Kingdom.
Sachdev V, Kato GJ, Gibbs JS, Barst RJ, Machado RF, Nouraie M, Hassell KL, Little JA, Schraufnagel DE, Krishnamurti L, Novelli EM, Girgis RE, Morris CR, Rosenzweig EB, Badesch DB, Lanzkron S, Castro OL, Taylor JG 6th, Hannoush H, Goldsmith JC, Gladwin MT, Gordeuk VR; Walk-PHASST Investigators.
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Circulation. 2011 Sep 27;124(13):1452-60. doi: 10.1161/CIRCULATIONAHA.111.032920. Epub 2011 Sep 6.
Circulation. 2011.
PMID: 21900080
Free PMC article.
Clinical Trial.