Introduction Anemia is common after subarachnoid hemorrhage (SAH) and may exacerbate
the reduction in oxygen delivery that underlies delayed cerebral ischemia. Fall in …

Objective Anemia predicts poor outcome following aneurysmal subarachnoid hemorrhage
(SAH). We hypothesized that this association would be stronger among patients with more …

Objective: There are few data regarding anemia and transfusion after subarachnoid
hemorrhage (SAH). We addressed the hypothesis that higher hemoglobin (HGB) levels are …

Background Anemia is frequently encountered in critically ill patients and adversely affects
cerebral oxygen delivery and brain tissue oxygen (PbtO2). The objective of this study is to …

Delayed cerebral ischemia after subarachnoid hemorrhage (SAH) may be affected by a
number of factors, including cerebral blood flow and oxygen delivery. Anemia affects about …

Background Anemia adversely affects cerebral oxygenation and metabolism after
subarachnoid hemorrhage (SAH) and is also associated with poor outcome. There is limited …

Objective: Patients with subarachnoid hemorrhage (SAH) frequently develop delayed
cerebral ischemia and may be especially vulnerable to the effects of anemia. However, the …

Abstract Background and Purpose In patients with subarachnoid hemorrhage (SAH), higher
hemoglobin (HGB) has been associated with better outcomes, but packed red blood cell …

OBJECTIVE: Higher-goal hemoglobin (hgb) and more packed red blood cell transfusions
lead to worse outcomes in general critical care patients. There are few data on hgb …

Introduction Each unit of packed red blood cells (PRBCs) is expected to raise circulating
hemoglobin (HGB) by∼ 1 g/dL. There are few data on modifiers of this relationship other …