Der Unfallchirurg
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Impaired hemostasis represents a major risk factor for increased morbidity and mortality in patients with traumatic intracranial hemorrhage. In cases of polytrauma with major bleeding, hyperfibrinolysis may develop and this may result in excessive coagulopathy. ⋯ The basic principles of the pathophysiology and effects of coagulation impairment in this patient population are reviewed. Furthermore, the use of specific coagulation tests and the administration of hemostatic substances are discussed.