Outcome of audit and education on blood transfusion practice in obstetrics setting

Abstract Introduction Audit and education are essential pre-requisites in the review and update of blood transfusion practices. Although standard guidelines on appropriate utilization of blood components exists, erroneous use of blood components with no justification still continues. This study evaluates appropriateness of blood transfusion in obstetric settings and identifies key areas requiring educational intervention to improve blood transfusion practice toward the evidence-based at our hospital. Method This was a prospective observational study on the analysis of blood transfusion requisition forms for obstetric patients before and after educational intervention, performed in two Phases from September 2011 to August 2012 and October 2012 to September 2013. The appropriateness of blood utilization was assessed against the Royal College of Obstetricians and Gynecologists Guidelines for blood transfusion and Green-Top Guideline no. 47. Data required for the study were obtained from department records and statistical analysis was performed using the SPSS, version 20 (IBM, USA). Results The total transfusion episodes were 214 in 51 patients and 181 in 43 patients in Phases 1 and 2, respectively. Fresh frozen plasma was the most misused blood component, next to whole blood in Phase 1. However, appropriate utilization of components, including cryoprecipitate (6.6%), reduction in whole blood (34.5-14.4%) and single unit transfusion (23.3-18.2%) were observed in Phase 2. Inappropriate use of blood components, namely, packed red blood cells and fresh frozen plasma dropped significantly (p < 0.05) from 29.7% to 13.1% and 45.1% to 22.5%, respectively, with the exclusion of platelet concentrate (33.3-20.6%, p-value 0.414). Conclusion Audit and targeted education helped in optimizing transfusion practices in the obstetric setting.

Outcome of audit and education on blood transfusion practice in obstetrics setting.

INTRODUCTION: Audit and education are essential pre-requisites in the review and update of blood transfusion practices. Although standard guidelines on appropriate utilization of blood components exists, erroneous use of blood components with no justification still continues. This study evaluates appropriateness of blood transfusion in obstetric settings and identifies key areas requiring educational intervention to improve blood transfusion practice toward the evidence-based at our hospital. METHOD: This was a prospective observational study on the analysis of blood transfusion requisition forms for obstetric patients before and after educational intervention, performed in two Phases from September 2011 to August 2012 and October 2012 to September 2013. The appropriateness of blood utilization was assessed against the Royal College of Obstetricians and Gynecologists Guidelines for blood transfusion and Green-Top Guideline no. 47. Data required for the study were obtained from department records and statistical analysis was performed using the SPSS, version 20 (IBM, USA). RESULTS: The total transfusion episodes were 214 in 51 patients and 181 in 43 patients in Phases 1 and 2, respectively. Fresh frozen plasma was the most misused blood component, next to whole blood in Phase 1. However, appropriate utilization of components, including cryoprecipitate (6.6%), reduction in whole blood (34.5-14.4%) and single unit transfusion (23.3-18.2%) were observed in Phase 2. Inappropriate use of blood components, namely, packed red blood cells and fresh frozen plasma dropped significantly (p<0.05) from 29.7% to 13.1% and 45.1% to 22.5%, respectively, with the exclusion of platelet concentrate (33.3-20.6%, p-value 0.414). CONCLUSION: Audit and targeted education helped in optimizing transfusion practices in the obstetric setting.

An Audit of Requests for Fresh Frozen Plasma in a Tertiary Care Center in South India.

AIM: To audit the fresh frozen plasma (FFP) usage with an insight into various guidelines. MATERIALS AND METHODS: The blood bank records pertaining to FFP usage in patients admitted in our medical college hospital were retrospectively reviewed for 2 years for usage of FFP in various departments and evaluated for appropriateness of usage based on various guidelines, which included the 2013 guidelines published by the National Health and Medical Research Council and the Australasian Society for Blood Transfusion. RESULTS: A total of 785 units of FFPs were transfused to 207 patients during the study period. The appropriate usage was found to be 59.3%, and the usage was most appropriate in massive transfusions. CONCLUSION: This study highlights the nonadherence to guidelines among clinicians which is mainly due to lack of knowledge of appropriate usage.