Pulmonary embolism: a rare cause of sudden infant death.
Pulmonary embolism can be observed at any age, but it occurs very rarely in the infant. The authors report the case of a 12-month-old boy who suddenly died during clinical improvement of gastroenteritis associated with otitis. Autopsy showed signs of dehydration and acute left pulmonary embolism, which was the cause of death. Thrombosis of the inferior vena cava extending into renal veins was seen. In this case, plasma hyperosmolality caused by dehydration might have favored the formation of venous thromboses. The various risk factors of pulmonary embolism in the child are discussed, including genetic factors.
Department of Pathology, Raymond Poincarè Hospital, Paris-Quest University, Garches, France. glorin@club-internet.fr
Geoffroy Lorin
GL
de la Grandmaison
Michel
M
Durigon
D001344:Autopsy; D002423:Cause of Death; D003681:Dehydration / Q000150:complications / Q000209:etiology; D003968:Diarrhea, Infantile / Q000209:etiology; D017809:Fatal Outcome; D005334:Fever / Q000209:etiology; D006801:Humans; D007223:Infant; D008297:Male; D009123:Muscle Hypotonia / Q000209:etiology; D010033:Otitis Media / Q000150:complications; D011655:Pulmonary Embolism / Q000473:pathology*; D012307:Risk Factors; D014839:Vomiting / Q000209:etiology