Analysis of the Pattern of Chest Trauma- A Forensic Approach

Abstract

Background: After cardiovascular and cancer, the third leading cause of death is trauma. Death due to trauma usually occurs in the first four decades of life. Thoracic injuries are a severe problem due to high-speed vehicle accidents. The two significant types of trauma are penetrating trauma and blunt trauma. Penetrating injuries usually result in the disruption of tissue structure, while blunt injuries result in organ damage or any structure under the tissue without damaging the integrity of that tissue. Blunt injuries include falling from a height, a traffic accident, or job-related injuries. Method: This is a cross-sectional study conducted for one year, and a sample size of 293 was taken. The study encompassed the bodies of patients eligible for autopsy, excluding those with mutilated or decomposed bodies, as well as those with insufficient historical information. Autopsies were conducted following proper patient identification and examination. A T-test was employed to compare male and female groups, while the chi-squared test assessed differences in categorical variables between groups. Data analysis was performed using SPSS version 24.0. A value of P 0.05 was considered significant. Result: The study revealed that most of the chest trauma cases occurred in males 70.3% and females 29.7%. Maximum number of trauma was seen between the age group of 21 to 30 years. Out of 293 victims, 235 have blunt injuries, and 58 have penetrating injuries, lung contusion is the most common 51.8% followed by rib fracture, which has occurred in 46.4% victims. Conclusion: The rate of occurrence of chest trauma is higher in males between the age group of 21 to 30 years than females of the same age group. Similarly, the prevalence of blunt chest trauma is much higher as compared to penetrating chest trauma. In blunt injury, the incidence of traffic-related injuries is higher, while in penetrating injuries, stabbing is more common than any other injuries.