Autotransfusion and reduction mammaplasty: a reappraisal in the 1990s.

Abstract

Since the first report of autotransfusion and blood loss in major anesthetic procedures by Noone et al. in 1972, much has changed. The single most significant event is the development of the AIDS epidemic. With today's stringent and precisely defined transfusion criteria, the current practice of routinely using autologous units for reduction mammaplasties has caused considerable controversy. This study reviews the mean estimated blood loss during reduction mammaplasty and the use of autologous transfusion during a 46-month period at the Hospital of the University of Pennsylvania ending in November of 1991. The need for red blood cell transfusion is retrospectively analyzed. One-hundred female patients were entered into the study. The results demonstrate a decrease in blood loss from an average of 865 ml in the 1970s to 385 ml in the 1990s and suggest that routine employment of autologous transfusion is no longer necessary.