Visual estimation of blood loss versus quantitative blood loss for maternal outcomes related to obstetrical hemorrhage
Abstract
Abstract Background This study was undertaken to evaluate if there are differences between visual estimation of blood loss (EBL) and quantitative blood loss (QBL) for maternal outcomes related to obstetrical hemorrhage. Methods This retrospective study compared EBL (n = 500) to QBL (n = 501) for outcomes of length of stay, readmission within 30 days of discharge, percent receiving blood transfusions, time between delivery to receiving blood transfusion, and...