Antemortem vs postmortem

Antemortem blisters are mostly produced during burns. Features of antemortem blisters: • surrounded by an area of hyperemeia • floor is reddened with swelling of papillae Postmortem blisters (blisters of putrefaction) are formed 18-24 hours after death due to putrefaction and production of gases which force blood, air to liquid fat into the superfical layers of skin forming blisters. They are found first in the lower surface trunk and thighs where there is more fluid collection due to hypostatic edema. Features of postmortem blisters: • no surrounding hyperemeia • floor is not reddened Dr. Johnson Francis MD, DM Former Professor of Cardiology. Founder and Emeritus Editor of Indian Pacing and Electrophysiology Journal. Co-editor of: " Leo Schamroth - An Introduction to Electrocardiography", Eighth Adapted Edition. Peer Reviewer for The Journal of American College of Cardiology, Europace and American Journal of Cardiology. Published several articles in reputed journals. Editorial Board Member, Europace and American Journal of Cardiology. Editor-in-Chief, BMH Medical Journal. Dr. Beena Johnson MBBS, DCH, MD, PhD, FIACAM Senior Consultant in Behavioural & Developmental Paediatrics. First Rank Holder for Final MBBS, University of Calicut. Best Outgoing student of Calicut Medical College. Invited faculty in National and State conferences of Indian Academy of Pediatrics. Conducted more than 250 seminars & public health education programs for more than 25,000 students, parents & t...

It is impossible to determine whether a pathology is antemortem or perimortem without further information. For example, if a body is found with a broken neck, it could be either antemortem (if the person died before the neck was broken) or perimortem (if the neck was broken at or around the time of death). A pre-mortem injury is the most serious damage to a body prior to death. When a murderer intentionally mutilates a victim after committing a homicide, a postmortem injury can be a result of it. A lack of care can result in bruising from the handling of an unclaimed body. There has been some recent research on the distinction between an antemortem and an injury at the postmortem. There was no LTB4 in the postmortem report. This could help the pathologist classify injuries more precisely. Dr. Judy Melinek is the CEO of Expert Pathology Inc., a company that provides forensic pathology services. She is a board certified forensic pathologist. Her classes educate physicians and attorneys on forensic pathology, What Is Antemortem Pathology? Source: https://ggpht.com Antemortem pathology is the study of changes in the body that occur before death. It can be used to determine the cause of death, and to identify any diseases or conditions that may have contributed to the death. It can also provide information about the person’s health and lifestyle. How Might You Tell The Difference Between Perimortem And Postmortem Trauma? Source: https://slidesharecdn.com There are a few ways to...

• Postmortem changes refers to a continuum of changes that occur in a dead body following death; these changes include livor mortis, rigor mortis, decomposition and taphonomy ( • Given the postmortem changes and the rate of change are influenced by many variables, it is not possible to reliably estimate an accurate postmortem interval or time since death based solely on postmortem changes; time intervals given below are dependent on the circumstances and the reference ( • Artifact is any change produced in the body after death or during resuscitation that may lead to misinterpretation of relevant antemortem findings; postmortem changes may mimic injuries, obscure and hinder interpretation of antemortem findings ( • Body undergoes decompositional changes after death; typically, this process is composed of 2 parallel processes: autolysis and putrefaction ( • To aid in differentiating antemortem injury from a postmortem artifact is the presence of a vital reaction; this is characterized by an inflammatory response or significant bleeding, however, using the presence of bleeding as a finding of a vital reaction can be limited in areas of livor mortis ( • Definition: • Postmortem stiffening or rigidity of the body due to depletion of ATP and accumulation of lactic acid; in a dead body, the glycogen stores are rapidly depleted, preventing the energy dependent breakage of sarcomere contraction ( • Process: • This is a transient postmortem change ( • In general, there is an initia...