Lethal enterovirus-induced myocarditis and pancreatitis in a 4-month-old boy.
After inconspicuous pregnancy and birth, a 16-year-old mother presented her male baby 5 days later with severe diarrhoea and vomiting. During the following weeks, the child temporarily showed hypotension, hypothermia and increased body temperature, bradyarrythmia with apnoea, continuing diarrhoea, sometimes vomiting and developed signs of pancreatic insufficiency. Due to increasing loss of weight and obviously severe dystrophia, parenteral nutrition had to be initiated. All clinical investigations revealed no underlying disease. Numerous biopsies, mainly from the gastrointestinal tract were taken, but no relevant pathological findings were disclosed. The baby was found lifeless by his mother, 4 months after birth. According to the death certificate, the physicians regarded the lethal outcome as a case of sudden infant death syndrome (SIDS). Histological and immunohistochemical investigations of organ samples revealed signs of myocarditis, pancreatitis and focal pneumonia. Molecularpathological techniques were used to detect enterovirus RNA from tissue samples from the myocardium, liver and pancreas. Enteroviral myocarditis with concomitant pancreatitis was determined as cause of death.
Dettmeyer
R B
RB
Institute of Forensic Medicine, University of Bonn, Stiftsplatz 12, D-53111 Bonn, Germany. rdettmey@uni-bonn.de
Padosch
S A
SA
Madea
B
B
D000974:Antibodies, Antinuclear / Q000097:blood; D001049:Apnea / Q000821:virology; D001919:Bradycardia / Q000821:virology; D002675:Child, Preschool; D003967:Diarrhea / Q000821:virology; D004770:Enterovirus / Q000302:isolation & purification; D004769:Enterovirus Infections / Q000175:diagnosis*; D017809:Fatal Outcome; D005334:Fever / Q000821:virology; D049429:Forensic Pathology; D006321:Heart / Q000821:virology; D006801:Humans; D007022:Hypotension / Q000821:virology; D007035:Hypothermia / Q000821:virology; D007958:Leukocyte Count; D008099:Liver / Q000821:virology; D008297:Male; D009205:Myocarditis / Q000821:virology*; D009206:Myocardium / Q000276:immunology / Q000473:pathology; D010179:Pancreas / Q000276:immunology / Q000473:pathology / Q000821:virology; D010196:Pancreatic Elastase / Q000097:blood; D010195:Pancreatitis / Q000821:virology*; D014839:Vomiting / Q000821:virology; D000515:alpha 1-Antitrypsin / Q000032:analysis
D000974:Antibodies, Antinuclear; D000515:alpha 1-Antitrypsin; D010196:Pancreatic Elastase