Related Experiment Videos
Diagnostic angiography in postoperative autopsies.
P J Karhunen1, A Männikkö, A Penttilä
1Department of Forensic Medicine, University of Helsinki, Finland.
The American Journal of Forensic Medicine and Pathology
|December 1, 1989
Summary
Postmortem angiography aids in diagnosing surgical malpractice in postoperative deaths. This diagnostic tool is valuable for medicolegal autopsies, enhancing forensic investigations.
Area of Science:
- Forensic Pathology
- Medical Imaging
- Surgical Complications
Background:
- Postoperative deaths necessitate thorough investigation to rule out surgical errors.
- Medicolegal autopsies require precise diagnostic tools to determine cause of death.
- Finland has implemented postmortem angiography in medicolegal autopsies.
Observation:
- Postmortem angiography was utilized in 227 medicolegal autopsies following postoperative deaths.
- Cases included neurosurgery, carotid artery operations, coronary bypass, and abdominal surgery.
- A portable perfusion device and silicone rubber with lead oxide were employed for vascular casting.
Findings:
- The technique successfully provided permanent casts and 3D assessments of vascular anatomy.
- Stereopair radiographs aided in detailed topographic analysis.
- Experienced autopsy technicians can perform the procedure, integrating it with standard autopsy services.
Implications:
- Postmortem angiography is a useful diagnostic tool for investigating complex deaths after surgery.
- This method can help identify or exclude surgical malpractice.
- The technique enhances the accuracy and comprehensiveness of forensic investigations into postoperative mortality.