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[Combined suicide by drinking acetic acid with subsequent hanging].
M Faller-Marquardt1, M Bohnert, E Logemann
1Institut für Rechtsmedizin, Universität Freiburg/Br.
Archiv Fur Kriminologie
|February 24, 2001
Summary
Highly concentrated acetic acid ingestion, often available in former USSR states, was used in three suicides. Autopsies revealed severe upper digestive tract damage, highlighting the dangers of acetic acid poisoning.
Area of Science:
- Forensic Pathology
- Toxicology
Background:
- Acetic acid, a common chemical, is readily available in some regions.
- Suicide methods vary globally, influenced by substance accessibility.
Observation:
- Three individuals ingested highly concentrated acetic acid (70-86%) prior to suicide by hanging.
- Autopsies noted a strong acetic acid odor and significant corrosive damage to the upper digestive tract mucosa.
- No perioral chemical burns were observed, despite ingestion.
Findings:
- Corrosive injury included discoloration and detachment of the mucosa.
- Intravascular clotting and hemoglobin imbibition due to hemolysis were observed in affected areas.
- The findings indicate severe local tissue damage from concentrated acetic acid.
Implications:
- Highlights the potential for severe internal injury from acetic acid ingestion.
- Underscores the need for awareness regarding the accessibility and dangers of concentrated acetic acid in certain regions.
- Informs forensic investigations of unusual poisoning and suicide cases.