Limited post-mortem examination. An alternative and viable way to avoid full examination?

Area of Science:

• Forensic Pathology
• Medicolegal Death Investigation

Background:

• Medicolegal investigation systems typically require complete post-mortem examinations.
• Queensland's Coroners Act permits limited post-mortem examinations based on police circumstances.
• Limited comparative literature exists on the completeness of limited versus complete post-mortem examinations.

Purpose of the Study:

• To assess if limited post-mortem examinations can adequately substitute complete examinations in specific medicolegal circumstances.
• To identify discrepancies and missed information resulting from limited post-mortem examinations.

Main Methods:

• Retrospective review of archival post-mortem reports with case history.
• Exclusion of cases requiring complete examination (e.g., SIDS, homicide, decomposed bodies).
• Analysis of discrepancies based on region examined and mode of death.

Main Results:

• Discrepancies were found in 17.7% of 136 reviewed cases.
• Highest discrepancy rates were observed in examinations of the head (9/18) and abdomen (3/4).
• Missed information impacted cause of death determination, interpretation, and potential familial disease identification.

Conclusions:

• Limited post-mortem examinations show a high percentage of discrepancies.
• Incomplete examinations may impede medicolegal inquiries, police investigations, and the course of justice.
• Crucial information, including familial disease, may be overlooked with limited autopsies.