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IntroductionAbrasions are the most common blunt force injuries. The precise dating of injury is extremely important in forensic medicine practice. As we know, the wound healing occurs in well-orchestrated sequence, consisting of inflammation, proliferation, and maturation.A study of occurrence of such phases will help in understanding the sequence of events in wound healing. In this context, this study of wound dating from gross and microscopic level was taken.Materials and MethodsPostmortem study of wound dating by gross and histopathological examination of abrasions was carried out in the Department of Forensic Medicine, in M.S. Ramaiah Medical College. A total of 101 abrasions were correlated to time frame the occurrence of different gross changes and microscopic changes that follow the blunt trauma. Abrasions ranging from 0 hour to a maximum of 45 days were studied.ResultsThe gross changes of abrasions were in correlation with the microscopic changes; however, the role of the comorbid conditions is significant because the results showed variations with respect to healing process.ConclusionsThis study signifies that, if naked eye examination is studied along with histopathological examination, the reliability and accuracy of dating of wound increase. Whenever accurate determination of age is required, the autopsy surgeon can subject the samples for histopathological examination and correlate before opining the age of injury.

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Forensic pathologists encounter a wide range of deaths due to natural causes. Natural deaths can be sudden and unexpected, occurring in apparently healthy people. All such cases have to be investigated and a medico-legal autopsy should be conducted to ascertain the cause of death, and to rule out any criminal cause of death. Here, we report a case of a 46-year-old male who collapsed at his workplace and died. There was no history of significant natural disease. The case was investigated due to the suddenness of his death and absence of a history of significant medical illness. An autopsy revealed that the death was due to coronary artery insufficiency as a result of massive cardiomegaly, although there was absence of significant occlusion of the coronary arteries.

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