Evidence-based patient blood management (PBM) strategies offer significant clinical benefits. Conservation techniques, in particular, help minimize the use of allogeneic red blood cell transfusion, which has been shown to increase the risk of postoperative complications, readmissions, and mortality among patients. Because of the importance of this area of study, SpecialtyCare researchers continue to drill down and analyze the perfusion and autotransfusion cases in SCOPE, the SpecialtyCare Operative Procedural Registry™, to examine the impact of various strategies, develop best practices, and improve patient outcomes.
Collaborating and sharing research findings and best practices with other medical professionals is one of the great pleasures of working in healthcare. Recently, the American Academy of Cardiovascular Perfusion’s 38th International Meeting gave SpecialtyCare’s Medical Office team members the opportunity to present two new papers to the perfusion community. One of the studies examines “The Effect of Ultrafiltration on End-Cardiopulmonary Bypass Hematocrit during Cardiac Surgery.” The purpose of this research was to evaluate the effect of ultrafiltration on end-cardiopulmonary bypass hematocrit by cardiac surgical procedure type. The findings are summarized in today’s blog.
Ultrafiltration is thought to reduce morbidity and the risk of red blood cell transfusion, however very few studies have examined the relationship between ultrafiltration and the overall risk of intraoperative RBC transfusion. Using data from the SpecialtyCare Operative Procedural Registry (SCOPE™), our study looks at a population of nearly 98,000 adults undergoing cardiac surgery at 197 hospitals to evaluate the effects of ultrafiltration volume removed during CPB on the relative risk of receiving an intraoperative RBC transfusion. Recognizing the findings of our own previous work, we were especially interested in testing potential differences between male and female patients in the effects of ultrafiltration.