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Localized left ventricular myocardial defect leading to fatal cerebral embolism
British Heart Journal
|August 1, 1975
Insights
A previously healthy teenager experienced a fatal cerebral infarct. Necropsy revealed myocardial defects, thrombus, and hypertrophy, with no signs of heart disease, prompting discussion on lesion origins.
Area of Science:
- Cardiology
- Neurology
- Pathology
Background:
- This report details a rare case of a fatal cerebral infarct in a 17-year-old male.
- The patient had no prior significant health issues, making the event unexpected.
Observation:
- The post-mortem examination revealed a localized defect in the anterior left ventricular myocardium.
- A thrombus was found overlying this myocardial defect.
- Left ventricular hypertrophy and an old infarct in the left kidney were also noted.
Findings:
- Despite the cardiac abnormalities, there were no indications of ischemic or inflammatory heart disease.
- The primary finding was a cerebral infarct in a young, previously healthy individual.
Implications:
- The case highlights the importance of considering cardiac causes for cerebrovascular events, even in the absence of typical heart disease.
- Further investigation into the etiology of myocardial defects and associated thrombus formation in young individuals is warranted.
- This case contributes to understanding the differential diagnosis of stroke in adolescents.
Abstract:
The case of a previously health 17-year-old youth who presented a fatal cerebral infarct is described. A localized defect in the anterior left ventricular myocardium with overlying thrombus, and left ventricular hypertrophy were found at necropsy. An old infarct was found in the left kidney. There were no signs of ischaemic or inflammatory heart disease. The possible origins of the lesion are discussed.