Pustaka Ilmiah Universitas Padjadjaran

Abstrak

Early mortality predictor of severe traumatic brain injury: A single center study of prognostic variables based on admission characteristics

Objective: Traumatic brain injury (TBI) is one of the leading cause of death in many developing countries. The intention of this study was to develop a predictor model e to identify high death risk of severely head-injured patients in an early period in order to plan an effective and ef?cient treatment strategy. Method: We conducted a retrospective cross-sectional study with subjects of severe TBI patients (n ¼ 61) from 1st of January to 31st December 2010. Variables included age, gender, blood pressure, mean arterial pressure, pulse rate, respiration rate, temperature, Glasgow Coma Scale (GCS) score, motor response, choice of treatment and head computed tomography (CT) pro?les. These models e then analyzed using multiple logistic regression. Results: The outcome of this study produced ?ve factors that correlated signi?cantly with the survival of these patients: compression in basal cistern, low motor response (<4), presence of intradural lesion, mean arterial pressure, and midline shift. We divided these factors into major and minor factor according to their contribution to survival. Compression of basal cistern compression and low motor response (<4) are the most significant factors in predicting mortality (sensitivity greater than 90%). Conclusion: Basal cistern compression and motor response were the most valuable factors in determining the risk of death in severe TBI patients.