hanging is a relatively frequent method of suicide , and strangulation ( accidental or volontary ) may cause direct laryngeal or tracheal trauma and various lesions which may express themselves clinically either : -early , was severe from the start , e.g . fracture of the larynx , with major ventilatory distress , -or delayed , simple trauma without fracture , becoming manifest only after a few hours with severe dyspnea .
C0043251
trauma
C0016658
fracture