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[Coronary embolism in the medico-legal autopsy material (author's transl)]
Insights
Diagnosing coronary embolism (CE) requires identifying a foreign embolus, arterial changes, and the source. Histological confirmation and understanding flow mechanisms are crucial for accurate evaluation.
Area of Science:
- Cardiovascular Pathology
- Forensic Medicine
Background:
- Coronary embolism (CE) presents diagnostic challenges.
- Distinguishing CE from other coronary artery diseases is critical.
Observation:
- Presents four cases of coronary embolism with histological examination.
- Reviews literature on diagnosis and evaluation of CE.
Findings:
- Defines six key diagnostic criteria for CE:
- 1. Foreign embolus (e.g., tumor cells, suture material).
- 2. Arterial lumen dilatation at embolus site.
- 3. No embolus-arterial wall adherence.
- 4. Normal arterial wall consistency.
- 5. Known embolus source.
- 6. Histomorphological conformity between source and embolus.
Implications:
- Highlights the importance of histological confirmation in CE diagnosis.
- Discusses flow mechanisms and trauma-CE interrelation, relevant for forensic pathology.
- Emphasizes the need for a comprehensive approach combining clinical, histological, and source information for accurate CE diagnosis.
Abstract:
The author discusses the problem of diagnosis and evaluation of coronary embolism (CL). He presents four cases of his own observation, including histological examinations and a review of the pertinent literature. The following facts are necessary to make the diagnosis of CE: 1. An embolus consisting of foreign elements like tumor-cells, suture material or similar things. 2. Dilatation of the arterial lumen where the embolus is found. 3. No adherence between the embolus and the arterial wall. 4. Normal consistence of the arterial wall. 5. Knowledge of the source of the embolus. 6. Histomorphological conformity of the source of the embolus and the embolus itself. The mechanisms of flow and the interrelation between trauma and CE which are often difficult to judge in forensic medicine are discussed.