Research Topics
Species | William J SavageSummaryAffiliation: Johns Hopkins University Country: USA Publications
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Publications
Allergic agonists in apheresis platelet products are associated with allergic transfusion reactionsWilliam J Savage
Department of Pathology, Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, Baltimore, Maryland 21287, USA
Transfusion 52:575-81. 2012..To assess product factors associated with ATRs, we investigated candidate mediators in apheresis platelet (PLT) products associated with ATRs and controls...
New insights into paroxysmal nocturnal hemoglobinuriaWilliam J Savage
The Division of Pediatric Hematology, Johns Hopkins University School of Medicine, Baltimore, MD 21205, USA
Hematology 12:371-6. 2007..The recently FDA approved complement inhibitor eculizumab has been shown to decrease hemolysis, decrease erythrocyte transfusion requirements, and improve quality of life for PNH patients...
Atopic predisposition of recipients in allergic transfusion reactions to apheresis plateletsWilliam J Savage
Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
Transfusion 51:2337-42. 2011..The biologic mechanisms of allergic transfusion reactions (ATRs) are largely unknown. We sought to compare the atopic predisposition of platelet (PLT) recipients who experienced an ATR to nonreactive control recipients...
Plasma glial fibrillary acidic protein levels in children with sickle cell diseaseWilliam J Savage
Divisions of Transfusion Medicine and Pediatric Hematology, Johns Hopkins University School of Medicine, 600 N Wolfe St, Baltimore, MD 21287, USA
Am J Hematol 86:427-9. 2011..Plasma GFAP is elevated among children with SCD and may be associated with subclinical brain injury...
Allergic transfusion reactions to platelets are associated more with recipient and donor factors than with product attributesWilliam J Savage
Department of Pathology, Division of Transfusion Medicine, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA
Transfusion 51:1716-22. 2011..Mechanisms of allergic transfusion reactions (ATRs) are not well understood. The aim of this study was to distinguish recipient-, donor-, and product-specific factors associated with ATRs...
Biomarkers in pediatrics: children as biomarker orphansWilliam J Savage
Division of Transfusion Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
Proteomics Clin Appl 4:915-21. 2010..This review focuses on the fundamentals of biomarkers, the additional considerations needed for applying biomarker research to children, and recommendations for advancing pediatric biomarker research...
Plasma glial fibrillary acidic protein levels in a child with sickle cell disease and strokeWilliam J Savage
Division of Transfusion Medicine, Department of Pathology, Johns Hopkins University, Baltimore, MD, USA
Acta Haematol 125:103-6. 2011..Stroke in SCD can occur in the setting of acute illness, and a biomarker that could predict the onset and triage ill children to therapeutic intervention more quickly would be useful...
ABO antibody titers are not predictive of hemolytic reactions due to plasma-incompatible platelet transfusionsMatthew S Karafin
Department of Pathology, Johns Hopkins University, Baltimore, Maryland, USA
Transfusion 52:2087-93. 2012....
Prevention of allergic transfusion reactions to platelets and red blood cells through plasma reductionAaron A R Tobian
Department of Pathology, Johns Hopkins University, Baltimore, MD 21287, USA
Transfusion 51:1676-83. 2011..This study evaluated whether removing plasma from apheresis platelets (APs) or red blood cells (RBCs) by concentrating or washing transfusion products can decrease the incidence of ATRs...
The impact of apheresis platelet manipulation on corrected count incrementMatthew Karafin
Department of Pathology, Johns Hopkins University, Baltimore, Maryland 21287, USA
Transfusion 52:1221-7. 2012..However, these processes may damage platelets (PLTs). This study evaluated whether concentrating or washing APs decrease the corrected count increment (CCI)...
Bacterial culture reduces but does not eliminate the risk of septic transfusion reactions to single-donor plateletsAlice K Fuller
Department of Pathology, Hemapheresis and Transfusion Services Division, The Johns Hopkins Medical Institutions, Baltimore, Maryland, USA
Transfusion 49:2588-93. 2009..6 per 100,000; 95% confidence interval [CI], 0.17-36.9 per 100,000) transfusions. The goal of this study was to determine if bacterial testing of SDPs reduced the rate of SPTRs in our hospital...
Glial fibrillary acidic protein as a biomarker for neonatal hypoxic-ischemic encephalopathy treated with whole-body coolingChristopher S Ennen
Department of Gynecology and Obstetrics, Johns Hopkins University School of Medicine, Baltimore, MD, USA
Am J Obstet Gynecol 205:251.e1-7. 2011..Glial fibrillary acidic protein (GFAP) is specific to astrocytes in the central nervous system. We hypothesized that serum GFAP would be increased in neonates with hypoxic-ischemic encephalopathy (HIE) treated with whole-body cooling...
Congenital T cell deficiency in a patient with CHARGE syndromeJulie Hoover-Fong
McKusick Nathans Institute of Genetic Medicine, Department of Pediatrics, Johns Hopkins University, Baltimore, MD, USA
J Pediatr 154:140-2. 2009..We report a patient with molecularly confirmed CHARGE syndrome, which included a congenital T cell deficiency, who was treated with peripheral blood mononuclear cell transplantation...
Hemoglobin drift after cardiac surgeryTimothy J George
Division of Cardiac Surgery, Department of Anesthesiology and Critical Care Medicine, The Johns Hopkins Medical Institutions, Baltimore, Maryland 21287, USA
Ann Thorac Surg 94:703-9. 2012..The purpose of this study was to define the natural progression of hemoglobin levels in postoperative cardiac surgery patients...
Multiplex assays for biomarker research and clinical application: translational science coming of ageQin Fu
The Johns Hopkins Bayview Proteomics Center, Johns Hopkins University, Baltimore, MD 21224, USA
Proteomics Clin Appl 4:271-84. 2010..We also discuss choosing an appropriate platform, judging the performance of assays, obtaining reliable, quantitative results for translational research and clinical applications in the biomarker field...
Glycosylphosphatidylinositol-anchored protein deficiency confers resistance to apoptosis in PNHWilliam J Savage
Division of Hematology, Johns Hopkins University School of Medicine, Baltimore, MD 21205 2196, USA
Exp Hematol 37:42-51. 2009..Investigate the contribution of PIG-A mutations to clonal expansion in paroxysmal nocturnal hemoglobinuria (PNH)...
Natural history of paroxysmal nocturnal hemoglobinuria clones in patients presenting as aplastic anemiaJeffrey J Pu
Division of Hematology, Department of Medicine, School of Medicine, Johns Hopkins University, Baltimore, MD, USA
Eur J Haematol 87:37-45. 2011..To investigate the natural history of paroxysmal nocturnal hemoglobinuria (PNH) clones in patients with acquired aplastic anemia (AA)...
