OBJECTIVES Although total blood volume (TBV) is central to the estimation of the
haemodilution rate during cardiopulmonary bypass (CPB), conventional formulas lack …

目的: 探讨创伤性失血病人输血前后血细胞比容(HCT) 和酸碱度(pH) 变化及其与凝血功能的
关系. 方法: 选取创伤性失血病人102 例进行前瞻性研究临床实验, 采用血凝仪检测各组HCT, pH …

Hemodilutional anemia has been cited as a contributing factor to red blood cell (RBC)
transfusions in cardiac surgery patients. Accordingly, efforts have been made to minimize …

The incidence, risk factors and prognostic implications of acute kidney injury (AKI) in patients
undergoing redo cardiac surgery are still poorly defined. We prospectively collected data on …

Background Intraoperative transfusion is associated with adverse clinical outcomes in
cardiac surgery. However, few studies have shown the impact of intraoperative red blood …

Objectives To estimate whether the association of transfusion and acute kidney injury (AKI)
has a threshold of oxygen delivery below which transfusion is beneficial but above which it …

Objectives To understand if red blood cell (RBC) transfusions are independently associated
with a risk of mortality, prolonged intubation, or infectious, cardiac, or renal morbid …

Background: Cardiac surgery on Jehovah's Witnesses (JW) can be challenging, given the
desire to avoid blood products. Establishment of a blood conservation program involving the …

Utilization of intraoperative autotransfusion (IAT) during cardiac surgery with
cardiopulmonary bypass (CPB) has been shown to reduce allogeneic red blood cell …

Hematocrit (Hct) values after the initiation of cardiopulmonary bypass (CPB) must be
maintained appropriately to avoid perioperative complications. Therefore, an accurate …