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Full-Text Articles in Medicine and Health Sciences
Severe Painful Vaso-Occlusive Crises And Mortality In A Contemporary Adult Sickle Cell Anemia Cohort Study., Deepika S. Darbari, Zhengyuan Wang, Minjung Kwak, Mariana Hildesheim, James Nichols, Darlene Allen, Catherine Seamon, Marlene Peters-Lawrence, Anna Conrey, Mary K. Hall, Gregory J. Kato, James G. Taylor Vi
Severe Painful Vaso-Occlusive Crises And Mortality In A Contemporary Adult Sickle Cell Anemia Cohort Study., Deepika S. Darbari, Zhengyuan Wang, Minjung Kwak, Mariana Hildesheim, James Nichols, Darlene Allen, Catherine Seamon, Marlene Peters-Lawrence, Anna Conrey, Mary K. Hall, Gregory J. Kato, James G. Taylor Vi
Pediatrics Faculty Publications
BACKGROUND: Frequent painful vaso-occlusive crises (VOCs) were associated with mortality in the Cooperative Study of Sickle Cell Disease (CSSCD) over twenty years ago. Modern therapies for sickle cell anemia (SCA) like hydroxyurea are believed to have improved overall patient survival. The current study sought to determine the relevance of the association between more frequent VOCs and death and its relative impact upon overall mortality compared to other known risk factors in a contemporary adult SCA cohort.
METHODS: Two hundred sixty four SCA adults were assigned into two groups based on patient reported outcomes for emergency department (ED) visits or hospitalizations …