title: Non Infectious Complications Related to Blood Transfusion: An 11 year Retrospective Analysis in a Tertiary Care Hospital.
abstract: In India transmission of transfusion transmissible infections (TTI) has shown a relative decrease as a result of mandatory screening of donated blood for TTI's. However, reducing the incidence of non infectious complications poses a major challenge, mainly due to the fact that a number of adverse reactions go unreported. Blood transfusion reaction, can be categorized based on the time interval between transfusion of blood products and the presentation of adverse reactions as acute i.e. those presenting during or within 24 h and as delayed i.e. those presenting anytime after 24 h. Transfusion reactions can further be classified as immune and non immune or infectious and non infectious based on the pathophysiology. In this retrospective study which was undertaken with an aim to determine the type and frequency of non infectious complications due to transfusion of blood and blood products recorded the incidence of febrile non hemolytic transfusion reactions (FNHTR) 51.40 %, allergic reactions 40.14 %, non immune hemolytic reactions 4.22 %, hypothermia 2.81 %, anaphylaxis 0.70 % and iron overload 0.70 %. FNHTR which was found to be the most common complication in this study can certainly be minimized, if not completely eliminated by adopting a policy of universal leucodepletion, the implementation of which solely depends on the financial and infrastructure resources available. This study also reiterates the importance of hemovigilance as a tool to improve the safety of blood transfusion.
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: J
authors.identifier: 0000-0002-3815-5142
authors.initials: J
authors.lastname: Philip
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: A
authors.initials: A
authors.lastname: Pawar
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: T
authors.initials: T
authors.lastname: Chatterjee
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: R S
authors.initials: RS
authors.lastname: Mallhi
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: A K
authors.initials: AK
authors.lastname: Biswas
authors.affiliation: Department of Immunohaematology and Blood Transfusion, AFMC, Pune, 411040 India.
authors.forename: U
authors.initials: U
authors.lastname: Dimri
keywords: Blood transfusion; Febrile non hemolytic transfusion reaction; Hemovigilance; Non infectious complications