Asphyxia due to angiotensin converting enzyme (ACE) inhibitor mediated angioedema of the tongue during the treatment of hypertensive heart disease.
This report describes seven deaths caused by angioedema of the tongue related to angiotensin converting enzyme (ACE) inhibitors. These seven cases were received in our office between 1998 and 2000. In that time frame we performed approximately 2000 autopsies. The cases involved African-American men and women, aged 51 to 65 years, all of whom had been prescribed an ACE inhibitor for the treatment of hypertensive heart disease. In each case, the external examination revealed markedly swollen tongues. The autopsies confirmed massive tongue swelling due to angioedema, and some patients also had swelling of the lips, pharynx, and larynx. Toxicologic analyses on postmortem blood samples were negative for ethanol and drugs of abuse. Although oral and pharyngeal swelling related to angioedema is well known in the clinical literature, its fatal potential has rarely been described.
Dean
D E
DE
Franklin County Coroner's Office, Columbus, OH 43201, USA.
Schultz
D L
DL
Powers
R H
RH
D000368:Aged; D000799:Angioedema / Q000139:chemically induced*; D000806:Angiotensin-Converting Enzyme Inhibitors / Q000009:adverse effects* / Q000627:therapeutic use; D001237:Asphyxia / Q000139:chemically induced* / Q000473:pathology; D044383:Black People; D017809:Fatal Outcome; D005260:Female; D006333:Heart Failure / Q000188:drug therapy; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D014059:Tongue / Q000473:pathology*; D001741:Black or African American
D000806:Angiotensin-Converting Enzyme Inhibitors