title: Obesity-sleep apnea (Pickwickian) syndrome: autopsy findings and a medicolegal review.
abstract: A 24-year-old obese woman was found dead in her boyfriend's apartment in his absence. She had been admitted to the hospital six times previously because of diminished consciousness, respiratory failure, and pneumonia. A diagnosis of obesity-sleep apnea (Pickwickian) syndrome was made. An autopsy showed that she had an extremely small larynx, intra-alveolar hemorrhage, edema, pulmonary lymphocyte infiltration, and severe focal myocardial fibrosis. No fresh myocardial lesion, coronary arterial lesion, or findings of heart failure were seen. The woman's elder sister had also died of the same disease at the age of 23. The cause of death was diagnosed as respiratory failure and pneumonia with the sleep-apnea syndrome as the underlying cause of death. Although no autopsy reports of the sleep-apnea syndrome have been published in the field of forensic pathology, this syndrome is a predominant cause of sudden death in obese persons and could be a hidden cause of accidental death in such persons.
authors.affiliation: Department of Legal Medicine, Yamaguchi University School of Medicine, Ube 755-8505, Japan.
authors.forename: K
authors.initials: K
authors.lastname: Uemura
authors.forename: K
authors.initials: K
authors.lastname: Harada
authors.forename: A
authors.initials: A
authors.lastname: Shiotani
authors.forename: A
authors.initials: A
authors.lastname: Kai
authors.forename: Y
authors.initials: Y
authors.lastname: Urata
authors.forename: M
authors.initials: M
authors.lastname: Yasuhara
authors.forename: K
authors.initials: K
authors.lastname: Yoshida