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Updated: Jul 17, 2026

12:08
Improving IV Insulin Administration in a Community Hospital
Published on: June 11, 2012
[A suicide by insulin injection--case report].
Srpski Arhiv Za Celokupno Lekarstvo
|January 27, 2007
Summary
Suicide by insulin overdose is rare but requires thorough forensic investigation. Diagnosis involves autopsy, toxicology, and analyzing vitreous humor for glucose, lactate, and potassium levels.
Area of Science:
- Forensic Pathology
- Toxicology
- Endocrinology
Background:
- Insulin overdose is an uncommon method for suicide, affecting both diabetic and non-diabetic individuals.
- Accurate postmortem diagnosis of insulin overdose is challenging and relies on a multidisciplinary approach.
Observation:
- A case study of an 84-year-old male with a history of diabetes mellitus presenting with suspected suicidal insulin overdose.
- Crime scene investigation revealed empty insulin ampullae, syringes, and a suicide note.
- Forensic autopsy, microscopic tissue analysis, chemical-toxicological investigation, and biochemical tests were performed.
Findings:
- Postmortem analysis of vitreous humor for glucose, lactate, and potassium was crucial for assessing the pre-mortem hypoglycemic state.
- Integrated findings from police investigation, autopsy, and laboratory tests confirmed suicide due to insulin overdose.
Implications:
- Highlights the importance of comprehensive forensic evaluation in suspected insulin overdose cases.
- Emphasizes the role of police investigation in documenting insulin type and quantity.
- Contributes to the limited case data on confirmed suicidal insulin overdoses.
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