Citation

Bahloul M, Chelly H, Ben Hmida M, Ben Hamida C, Ksibi H, Kallel H, Chaari A, Kassis M, Rekik N, Bouaziz M. J. Trauma 2004; 57(2): 255-261.

Affiliation

Department of Intensive Care, Habib Bourguiba University Hospital, Sfax, Tunisia. bahloulmab@yahoo.fr

Copyright

(Copyright © 2004, Lippincott Williams and Wilkins)

DOI

unavailable

PMID

15345970

Abstract

BACKGROUND: This study aimed to determine predictive factors of mortality after posttraumatic brain injury. METHODS: A retrospective study conducted over a 3-year period (1997-1999) involved 437 adult patients with head injury admitted to the intensive care unit of a university hospital in Sfax, Tunisia. Basic demographic, clinical, biologic, and radiologic data were recorded at admission and during the intensive care unit stay. RESULTS: This study included 393 men (90%) and 44 women with a mean age of 36 +/- 17 years. Traffic accidents were the main cause of trauma (85.6%). In 58% of the cases, the injury was serious (Glasgow Coma Score, <8). The mean simplified acute physiology score was 39 +/- 15, and the mean Injury Severity Score was 34.5 +/- 17. Of the 437 patients, 127 (29.1%) died. According to multivariate analysis, the factors that correlated with a poor prognosis were age older than 40 years (p < 0.01), simplified acute physiology score exceeding 40 (p < 0.001), Glasgow Coma Score lower than 7 (p = 0.03), intracranial mass lesion (p = 0.02), a cerebral herniation (p < 0.001), diabetes insipidus (p < 0.001), and blood sugar level higher than 10 mmol/L (p < 0. 001). CONCLUSIONS: In Tunisia, head injury is a frequent cause of hospitalization, comprising 14.4% of all adult admissions. It is observed most often among young patients involved in traffic accidents. The short-term prognosis is poor, with a high (29%) mortality rate, and determined by demographic, clinical, radiologic, and biologic factors. Prevention is highly advised.

Language: en