Sudden, Unexpected, Natural Death in Childhood

Abstract

One thousand nine hundred and fifty four autopsies performed at British Columbia's Children's Hospital during a 7-year period were reviewed to determine the causes of sudden unexpected natural death in the age group from birth to 17 years. Of the 126 cases found, the largest group, 86 cases, was sudden infant death syndrome (SIDS). Nine deaths were the result of infection: 4 cases of H. influenza meningitis, 2 cases of meningococcemia, 2 cases of acute epiglottitis, and 1 case of necrotizing tracheobronchitis. Epilepsy, ruptured AV malformations, and brain tumors combined to make up an equally large group of 9 cases. Cardiac lesions were the third largest group, 6 cases. The three groups that posed the most difficulty in assigning a cause of death were (a) the group that were like SIDS yet had other confounding features, (b) the group in which metabolic death was suspected but not proven, and (c) death in epilepsy.