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Lessons in prevention of ischemic heart disease learned from pathological studies of coronary atherosclerosis
Chinese Medical Journal
|May 1, 1992
Insights
Atherosclerosis, a hardening of the arteries, is present in Japanese children and young adults. Arterial wall fibrinogen-fibrin metabolism plays a key role in its development.
Area of Science:
- Cardiovascular Pathology
- Pediatric Cardiology
- Atherosclerosis Research
Background:
- Atherosclerosis is a significant cardiovascular disease with increasing prevalence.
- Understanding early-onset atherosclerosis in pediatric and young adult populations is crucial for public health.
- Identifying causative factors in atherogenesis is essential for preventative strategies.
Purpose of the Study:
- To present the recent status of atherosclerosis extent and severity in Japanese children and young adults.
- To investigate the causative factors contributing to atherogenesis in this demographic.
- To analyze the role of fibrinogen-fibrin metabolism in arterial wall disease.
Main Methods:
- Analysis of data from 2,856 autopsies.
- Inclusion of cases across a wide age range (1 month to 39 years).
- Examination of fibrinogen-fibrin metabolism within the arterial wall.
Main Results:
- Atherosclerosis was observed in Japanese children and young adults.
- Fibrinogen-fibrin metabolism in the arterial wall was identified as a significant factor in atherogenesis.
- Myocardial infarction incidence was 12.7% in 539 autopsy cases over 40 years old.
Conclusions:
- Atherosclerosis is a concern in young Japanese individuals.
- Fibrinogen-fibrin metabolism is implicated in the development of atherosclerosis.
- Further research into early atherosclerosis prevention is warranted.
Abstract:
The recent status of the extent and severity of atherosclerosis in Japanese children and young adults and its causative factor are presented. The material and data are collected from 2,856 autopsies, with the age range of 1 month to 39 years. Fibrinogen-fibrin metabolism in the arterial wall has a definite role in atherogenesis. The incidence of myocardial infarction in 539 consecutive autopsy cases over 40 years old at Kyushu University is 12.7%.