K. Opeskin et Oh. Drummer, DELAYED DEATH FOLLOWING CARBON-MONOXIDE POISONING - A CASE-REPORT, The American journal of forensic medicine and pathology, 15(1), 1994, pp. 36-39
The body of a deceased woman was found in a car. The circumstances wer
e typical for suicidal carbon monoxide (CO) poisoning by inhalation of
exhaust gases, except that the vacuum cleaner hose had become detache
d from the exhaust. Autopsy revealed only decompositional changes. No
CO or other drugs were detected. Hypoxic changes were present in the c
ortex and hippocampus, with an age of 2-3 days. It is consistent that
this woman inhaled sufficient CO to cause coma, at which stage the hos
e became detached, and that she then exhaled CO over the next 2-3 days
before finally dying. Delayed death following CO poisoning is an unco
mmon occurrence. This case is reported because of its unusual nature.