Mott L S, Jones M J
St Joseph's Hospital, Dickinson, North Dakota, USA.
J Natl Med Assoc. 1995 Aug;87(8):549-52.
Increased public concerns about infectious risk associated with homologous blood transfusions have led to a significant increase in autologous blood collections. In response, blood banks and large hospitals have implemented autologous blood donation programs (ABDPs). Small hospitals lack the technical resources and patient case loads to effectively institute ABDPs. A preoperative ABDP designed to increase availability and patient convenience--and, therefore, utilization--is described. The program created in a rural 90-bed general acute-care hospital processed 105 donors and collected 197 units over a 38-month period. The percentage of the collected units that were transfused was 44.7%, and only 6.1% of participating patients required homologous transfusions. Comparisons of hematological and clinical data with previously published results indicate that small-scale preoperative ABDPs are clinically effective, safe, and provide cost-efficient utilization of the safest blood supply available.
公众对同型输血相关感染风险的关注度增加,导致自体血采集量显著上升。作为回应,血库和大型医院已实施自体献血计划(ABDPs)。小型医院缺乏有效开展ABDPs的技术资源和患者病例量。本文描述了一项旨在提高可用性和患者便利性——进而提高利用率的术前ABDP。在一家拥有90张床位的农村综合急症医院实施的该计划,在38个月内处理了105名献血者,采集了197单位血液。所采集血液的输注率为44.7%,只有6.1%的参与患者需要同型输血。血液学和临床数据与先前发表结果的比较表明,小规模术前ABDP在临床上是有效的、安全的,并且能实现可用的最安全血液供应的成本效益型利用。