[An autopsy case of sudden death due to hyperthyroidism].
A rare autopsy case of death due to thyroid crisis is reported. A 45-year-old lean woman with pigmentation of the skin was found dead at the seaside. The autopsy findings were as follows: The enlarged thyroid gland (35.5 g) had a histological finding of diffuse hyperplastic goiter (hyperthyroidism). The thymus (28.5 g) was enlarged and parenchymatous. The lymphocytes in the thymus and spleen were conspicuously proliferated, probably due to secondary adrenal cortex insufficiency. The adrenal cortex was slightly atrophic. Hemosiderin-laden macrophages in the lung, and centrilobular necrosis, microscopic bleeding, fibrosis, and nodular regenerative hyperplasia of the liver indicated the persisted heart failure. A small pericardial scar was found at the right ventricle of the heart (280 g), and the histological finding of the heart was only congestion. Acetone was detected in a relatively high concentration in the blood (72 micrograms/ml), urine (139 micrograms/ml), bile (32 micrograms/ml) and gastric contents (38 micrograms/g), probably due to metabolic disorder from thyroid crisis. In conclusion, the cause of death was diagnosed as sudden death due to thyroid crisis from hyperthyroidism.
Ohshima
T
T
Department of Legal Medicine, Kanazawa University School of Medicine, Japan.
Maeda
H
H
Takayasu
T
T
Fujioka
Y
Y
Nakaya
T
T
Saito
K
K
Nagano
T
T
D003645:Death, Sudden / Q000209:etiology* / Q000473:pathology; D005260:Female; D006801:Humans; D006980:Hyperthyroidism / Q000473:pathology*; D013958:Thyroid Crisis / Q000473:pathology; D013961:Thyroid Gland / Q000473:pathology