Profile Study of Negative Autopsy among the Post Mortem Cases Referred from Medical Officers to Forensic Medicine Department, Ahmedabad, India

Background: The principal aim of an autopsy is to determine the cause of death, and the state of health of the person before he or she died. But in several instances even after detailed autopsy and various laboratory investigations, autopsy surgeon/ Forensic medicine expert cannot determine the cause of death and they end up with negative autopsy. The present study was carried out to find out the types of cases where we were unable to determine cause of death after autopsy at forensic medicine department, B J medical college, civil hospital, Ahmedabad, India. Methods: A total of 251 dead bodies were referred by Medical officers to forensic medicine department, B J medical college, Ahmedabad for expert post mortem examination from 1st January 2011 to 31st December 2015. Results: After thorough and complete post mortem examination, it was found that in 43(17.13%) cases no opinion as to the cause or nature of death could be given. Most common types of cases include decomposition (53.50%), and skeletal remains (23.25%). Conclusion: According to above mentioned facts it is clear that chances of getting cause of death is very poor if time lapse more and more after death like in decomposition and skeletal remains.