OBJECTIVE: To assess the characteristics of traumas suffered by the elderly by comparison with a group of younger trauma victims. METHODS: Trauma protocols from June 10, 2008 to March 9, 2009 were evaluated including all trauma patients above 13 years of age admitted to the emergency room. Data were collected on trauma mechanism, preexisting diseases, vital signs on admission, injuries diagnosed, trauma index scores, tests and treatment. Patients over 60 years were assigned to the elderly group (Group I). Data were compared between this group and a group of younger patients (Group II), using Student's t test, the chi square test and Fisher's exact test, considering p<0.05 as significant. RESULTS: Two thousand and seventy-five trauma victims were recruited (77.1% male), 211 (10.2%) in group I. The most frequent trauma mechanisms in the elderly were falls (from patients' own height) (41%) and being hit by automobiles (28%). Preexisting diseases were more frequent in Group I and included systemic arterial hypertension and diabetes mellitus. The most frequent injuries to Group I patients were to the extremities, affecting 106 patients (50.2%). Fractures were diagnosed in 18% of the elderly patients. In comparison with younger trauma patients, elderly patients had significantly higher head scores on the AIS (0.75 + 1.17 vs. 0.54 + 1.04) (p=0.014) and lower thoracic (0.15 + 0.62 vs. 0.26 + 0.86) (p=0.018) and abdominal scores (0.05 + 0.43 vs. 0.21 + 0.82) (p<0.001). Severe injuries (AIS > 3) to the head were more frequently observed in Group I (11.4% vs. 7%) (p=0,023). Certain types of injury were more frequent in Group I: subdural hematomas (2.8% vs. 0.8%) (p=0.008), subarachnoid hemorrhages (3.8% vs. 1.3%) (p=0.005) and cerebral contusions (5.2% vs. 2.3%) (p=0.015). CONCLUSION: In comparison to younger trauma victims, the elderly group was characterized by a higher frequency of falls from their own height, concomitant diseases and severe intracranial injuries, including subdural hematoma, cerebral contusions and subarachnoid hemorrhages.
OBJECTIVE: To assess the characteristics of traumas suffered by the elderly by comparison with a group of younger trauma victims. METHODS:Trauma protocols from June 10, 2008 to March 9, 2009 were evaluated including all traumapatients above 13 years of age admitted to the emergency room. Data were collected on trauma mechanism, preexisting diseases, vital signs on admission, injuries diagnosed, trauma index scores, tests and treatment. Patients over 60 years were assigned to the elderly group (Group I). Data were compared between this group and a group of younger patients (Group II), using Student's t test, the chi square test and Fisher's exact test, considering p<0.05 as significant. RESULTS: Two thousand and seventy-five trauma victims were recruited (77.1% male), 211 (10.2%) in group I. The most frequent trauma mechanisms in the elderly were falls (from patients' own height) (41%) and being hit by automobiles (28%). Preexisting diseases were more frequent in Group I and included systemic arterial hypertension and diabetes mellitus. The most frequent injuries to Group I patients were to the extremities, affecting 106 patients (50.2%). Fractures were diagnosed in 18% of the elderly patients. In comparison with younger traumapatients, elderly patients had significantly higher head scores on the AIS (0.75 + 1.17 vs. 0.54 + 1.04) (p=0.014) and lower thoracic (0.15 + 0.62 vs. 0.26 + 0.86) (p=0.018) and abdominal scores (0.05 + 0.43 vs. 0.21 + 0.82) (p<0.001). Severe injuries (AIS > 3) to the head were more frequently observed in Group I (11.4% vs. 7%) (p=0,023). Certain types of injury were more frequent in Group I: subdural hematomas (2.8% vs. 0.8%) (p=0.008), subarachnoid hemorrhages (3.8% vs. 1.3%) (p=0.005) and cerebral contusions (5.2% vs. 2.3%) (p=0.015). CONCLUSION: In comparison to younger trauma victims, the elderly group was characterized by a higher frequency of falls from their own height, concomitant diseases and severe intracranial injuries, including subdural hematoma, cerebral contusions and subarachnoid hemorrhages.