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Clinical Indicators of Traumatic Brain Injury and Skull Fracture in Pediatric Head Trauma Patients

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Author(s): Murat OZSARAC | Ozgur KARCIOGLU | Hakan TOPACOGLU | Cuneyt AYRIK | Selahattin KIYAN | Serkan SENER | Serhat GUMRUKCU | Yucel DEMIRAL | Hatice ULUER

Journal: Turkish Journal of Emergency Medicine
ISSN 1304-7361

Volume: 9;
Issue: 4;
Start page: 153;
Date: 2009;
Original page

Keywords: Computed tomography | head injuries | physical examination | skull fracture | traumatic brain injury.

ABSTRACT
Background: To determine whether clinical signs and symptoms of brain injury are sensitive indicators of traumatic brain injury (TBI) and skull fracture (SF) in pediatric patients admitted with head trauma. Methods: A retrospective cross-sectional analysis of all patients younger than 17 years of age admitted to the university-based pediatric Emergency Department (ED) with the complaint of head trauma during a 7-year period was conducted. All children who were admitted into pediatric emergency department had a TBI and/or SF were included in the study. Results: 1167 patients with the chief complaint of head trauma were admitted to pediatric emergency department during the study period. Of these, 984 subjects were excluded because they had no acute radiographic abnormalities noted or had inadequate records of symptoms. The remaining 183 subjects constituted the study sample. Isolated TBI without SF was found in 40 (21.9%) patients, whereas isolated SF was found in 82 (44.8%) patients, and both TBI and SF were found in 61 (33.3%) patients. Forty five (44.6%) of the patients who had TBI were conscious, with GCS of 15 and had no focal neurological abnormalities. The most common mechanism of head injury was >5-feet fall. Findings that were not significantly associated with TBI were vomiting, post-traumatic seizure, lethargy, irritability, and scalp hematoma without loss of consciousness (LOC) (p=0.044). There was a significantly higher incidence of scalp hematoma (p=0.015) and LOC (p=0.052) in children with SF. Conclusion: Our results support that seizure, vomiting, lethargy, scalp hematoma, irritability and LOC are insensitive clinical predictors of TBI. LOC appear to be a risk predictor of TBI for patients of only those younger than 2 years old. Scalp hematoma is a potential risk factor for SF.
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