Morphologic findings for airway occlusion in strangulation

Report of two cases of strangulation by hand. There were large submucous bleedings of the larynx (both sides of conus elasticus) of symmetrical arrangement, near the vocal processes of the arytenoid cartilages. They are believed to be the result of the violent contact of the vocal folds during laryngeal compression; perhaps while the arytenoid cartilages were subluxated inwards and downwards. Bleedings like this indicate the closure of the airway. In one case (50-year old woman) the ossified cricoid was broken; in the other (21-year old woman) the elastic laryngeal skeleton was intact, but large bleedings of the deeper tissues of both vocal folds indicated the vehement compression too. The analysis of 110 cases of attack against the neck (strangulation by hand -n = 30- or ligature -n = 30- alone or together -n = 32-; blunt force: n = 8, other types: n = 10) showed in 7 additional cases less typical but similar bleedings, especially in strangulation by hand.