Coagulopathy upon ER admission is frequent after isolated blunt TBI and represents a powerful, independent predictor related to prognosis. Future research should aim to determine the beneficial effects of early treatment of TBI-associated coagulopathy.

When the original TASH-Score was applied onto the 2004-2007 TR-DGU database, a slight increase in discrimination was observed while precision was considerably lower. The predicted rate for MT within the development dataset was 13·9% while the observed incidence was 14·1%. In contrast, the predicted rate for MT within the revalidation dataset was 11·7%, while the observed rate was 8·4%. The logistic function to calculate MT probability was modified, and the TASH-Score was again evaluated against the most recent TR-DGU 2004-2007 database. The high performance of the score was not only restored but enhanced reflected by an increased ROC/AUC of 0·905. The score can be calculated quickly upon arrival of the patient in the emergency department and may be supportive to correct coagulopathy, to activate logistics and for research.

No abstract

After preliminary observations on 5 psychotic and 7 nonpsychotic parkinsonian patients had shown unexpected impressive beneficial effects of the atypical neuroleptic clozapine on tremor, an open clinical study including 12 patients was started. Under a dosage-range approximately 25-50 mg/day significant reduction of tremor intensity and tremor related functional disability (CURS, Sweet's scale) was achieved. Akinesia was not deteriorated, initial fatigue disappeared spontaneously. Pharmacological mode of action of clozapine's antitremor effect remains unclear. Its broad receptor binding spectrum with strong antiserotonergic properties might here play a major role.