ABC of transfusion. Massive blood transfusion.
نویسندگان
چکیده
منابع مشابه
ABC of transfusion. Massive blood transfusion.
5 Maintain plasma colloid osmotic pressure "Massive transfusion" is arbitrarily defined as the replacement of the patient's total blood volume by stored homologous bank blood in less than 24 hours. It is a medical emergency, usually occurring in the accident department, the operating theatre, or the obstetric department, when a patient presents with overwhelming haemorrhage and acute hypovolaem...
متن کاملMassive blood transfusion therapy.
Surgical patients requiring massive blood transfusion therapy present many challenges for the anesthetist. The decision to transfuse homologous banked blood and its components must be weighed against the potential complications that may occur in this form of therapy. A review of metabolic changes that occur in banked blood, the risk of infection, and physiologic derangements that may develop du...
متن کاملABC of transfusion. Infectious complications of blood transfusion: viruses.
Plasma borne viruses Cell associated viruses Effective antiviral agents are still not yet available * Hepatitis B and delta agent * Cytomnegalovirus to treat most viral infections, so the safety of * Hepatitis A (rarely) * Epstein-Barr virus (more than blood and blood components has to rely solely on * Non-A, non-B hepatitis (one 95% of adults are immune) "self exclusion" by potential donors wh...
متن کاملBlood transfusion during cardiac surgery: massive transfusion coagulopathy
Methods Total of 406 patients (f/m N=103/303) were studied in the ICU in 2011; 21 (5.17%) males were observed,. HGB in OR prior to surgery was: 127.43 g/L(SD±19.4; range 85-165; median 129g/L). Patients were divided into two groups, according to the quantity of RBCs received. Group 1 (N=15) received 5-9 units RBCs; group 2 (N=6) received ≥10 units RBCs. EuroSCORE II was used for operation risk ...
متن کاملABC of transfusion. Immunological complications of transfusion.
or pregnancy (Rh+ fetus) The transfusion of blood or its components can correct many deficiencies, even if only temporarily, and in most cases this effect can be achieved without any untoward effects. Nevertheless, incompatibilities of several kinds do occasionally cause trouble. Each blood cell has many different antigens on its surface, so the cells of a donor are virtually certain to contain...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: BMJ
سال: 1990
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.300.6717.107