Aim. Mortality and morbidity due to brain injury in the elderly population is a growing clinical problem: among older patients, those >70 years have a considerably higher risk both in terms of mortality and morbidity. Thereafter, the reasons influencing outcome have not been clearly examined: in the present study we addressed these questions considering the main clinical characteristics exerting a significant impact on the outcome of patients aged > 70, with emphasis for the severity of brain injury and anticoagulant (CAW) treatments. Methods. We performed a retrospective analysis of 103 consecutive isolated head injury patients older than 70, admitted at our Department in the period November 2004-November 2009. The clinical variables considered were as follow: age, sex, type of TBI, GCS, pre-TBI use of anti-coagulants (aspirin, warfarin, clopidogrel), INR at admission (INR values were subdivided in values >1.25 as at risk for hemorrhagic events and 70, TBI is a high risk event if patient has concurrent treatment with CAW therapies and if an accidental fall is the cause of TBI. In these cases the finding of t-SAH represents a high-risk parameter for mortality but not for morbidity.
|Number of pages||7|
|Journal||Journal of Neurosurgical Sciences|
|Publication status||Published - Sep 2012|
- Brain injuries
- Subarachnoid hemorrhage
ASJC Scopus subject areas
- Clinical Neurology