Death as a Result of Violent Asphyxia in Autopsy Reports

Abstract

Violent asphyxia can be subdivided into various kinds according to the mechanism, so that the resuscitation techniques are different in each case. The purpose of the present article was to analyze the autopsy reports of the Department of Forensic Medicine of the Medical University in Wroclaw, Poland of 2010, in which the established cause of death was violent asphyxia. We found that among the 890 autopsies performed, there were 164 cases of death due to violent asphyxia caused by drowning, choking on food, gastric fluid, or blood, hanging, manual strangulations, immobilization of the chest (positional asphyxia), environmental asphyxia due to substitution of the oxygen-rich air for some other gas, and others. The most common cause of death in the group was hanging, mostly suicidal hangings of alcohol-intoxicated males. Despite an early medical treatment consisting of removing the noose from the neck and suction the fluids from the mouth and bronchial tree to safe the central nervous system from imminent hypoxia, there were negative outcomes in most cases due to the development of critical brain ischemia, with deaths followed after several days spent in the intensive care units. No connection to gender or age of the deceased was noted. We conclude that violent asphyxia remains to be a quite commonly cause of death in the practice of forensic pathologists - among all the autopsies performed in 2010 every sixth was of an asphyxia victim.