Three sudden deaths in men associated with undiagnosed chronic thyroiditis.
Three cases of sudden death associated with undiagnosed chronic thyroiditis are described. All were young or middle-aged men who were found dead, and death appeared to have occurred suddenly. Two of them had not previously experienced any serious medical problems, the third suffered from well-controlled Addison's disease. None had been investigated or treated for thyroid disease previously. Microscopically all showed a severe chronic thyroiditis with parenchymal destruction and reactive hyperplasia of the acinar epithelium. In the first case elevated triiodothyronin (T3), thyroxin (T4) and low thyroid stimulating hormone (TSH) were present, in the second case low T3 and T4 and normal TSH, and in the third an isolated elevation of T3 were found. Anti-thyroid antibodies were found in two cases. The possible causal relationship between silent chronic autoimmune thyroiditis and sudden death is discussed.
Institute of Forensic Medicine, University Hospital Linköping, Sweden.
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Edston
D000328:Adult; D000367:Age Factors; D001344:Autopsy; D002908:Chronic Disease; D003645:Death, Sudden / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011180:Postmortem Changes; D013967:Thyroiditis, Autoimmune / Q000097:blood / Q000276:immunology / Q000401:mortality / Q000473:pathology*