Keshan disease
Keshan Disease
Keshan Disease (pronounced: ke-shan disease) is a potentially fatal form of cardiomyopathy that was first identified in the Keshan County of Heilongjiang Province, China, hence the name.
Etymology
The term "Keshan Disease" is derived from the name of the region in China where the disease was first identified. The disease was named by the Chinese pathologist Liu Depei in 1935.
Definition
Keshan Disease is a specific type of cardiomyopathy, a condition that primarily affects the heart muscle. It is characterized by multifocal myocardial necrosis leading to cardiac insufficiency.
Causes
The exact cause of Keshan Disease is not fully understood. However, it is believed to be caused by a combination of dietary deficiency of the trace element selenium and the presence of a mutated strain of Coxsackie virus.
Symptoms
Symptoms of Keshan Disease may include sudden onset of heart failure, palpitations, shortness of breath, and chest pain. In severe cases, it can lead to cardiac arrest.
Treatment
Treatment for Keshan Disease typically involves addressing the selenium deficiency through dietary supplementation and managing the symptoms of heart failure.
Related Terms
See Also
External links
- Medical encyclopedia article on Keshan disease
- Wikipedia's article - Keshan disease
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