Factor VIIa for intractable blood loss in trauma
نویسندگان
چکیده
منابع مشابه
Factor Viia (recombinant) (novoseven®) in Trauma
EVIDENCE DEFINITIONS • Class I: Prospective randomized controlled trial. • Class II: Prospective clinical study or retrospective analysis of reliable data. Includes observational, cohort, prevalence, or case control studies. • Class III: Retrospective study. Includes database or registry reviews, large series of case reports, expert opinion. • Technology assessment: A technology study which doe...
متن کاملPreclinical trauma studies of recombinant factor VIIa
Preclinical studies in animals and ex vivo human blood have provided a solid rationale for conducting prospective randomized trials in trauma patients. Small animal models have been utilized to study the efficacy of recombinant activated factor VII (rFVIIa; NovoSeven) in treating thrombocytopenic rabbits and for the reversal of anticoagulation. Safety models in the rabbit also exist to test for...
متن کاملRecombinant factor VIIa in severe trauma: further study needed
Results Among 301 patients randomized, 143 blunt trauma patients and 134 penetrating trauma patients were eligible for analysis. In blunt trauma, RBC transfusion was significantly reduced with rFVIIa relative to placebo (estimated reduction of 2.6 RBC units, p = 0.02), and the need for massive transfusion (>20 units of RBCs) was reduced (14% vs. 33% of patients; p = 0.03). In penetrating trauma...
متن کاملMechanism of factor VIIa-dependent coagulation in hemophilia blood.
The ability of factor VIIa to initiate thrombin generation and clot formation in blood from healthy donors, blood from patients with hemophilia A, and in anti-factor IX antibody-induced ("acquired") hemophilia B blood was investigated. In normal blood, both factor VIIa-tissue factor (TF) complex and factor VIIa alone initiated thrombin generation. The efficiency of factor VIIa was about 0.0001 ...
متن کامل[Adjunct use of NovoSeven (recombinant factor VIIa) for penetrating cardiac trauma].
BACKGROUND Uncontrolled bleeding leads to 40-86% of preventable deaths due to trauma. Use of NovoSeven (rFVIIa) in trauma is promising, although data supporting its utilization are limited. CASE REPORT We report the case of a patient who sustained a penetrating grade V cardiac injury (AAST-OIS) and presented postoperative massive coagulopathic bleeding arrested by the administration of platel...
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: Emergency Medicine Journal
سال: 2002
ISSN: 1472-0205,1472-0213
DOI: 10.1136/emj.19.6.556-a