Cardiac involvement in Ribbing's disease
European Heart Journal
|August 1, 1994
Summary
Ribbing's disease, a rare bone disorder, affects the heart, causing impaired cardiac function and reduced exercise capacity in patients. This rare condition also increases the risk of arrhythmias, highlighting a link between bone dysplasia and cardiovascular issues.
Area of Science:
- Cardiology
- Genetics
- Rheumatology
Background:
- Ribbing's disease is a rare hereditary sclerosing bone dysplasia.
- Cardiac involvement has not been extensively studied in Ribbing's disease.
Purpose of the Study:
- To assess cardiac function in patients with Ribbing's disease.
- To compare cardiovascular parameters between patients and controls.
Main Methods:
- Evaluated 14 patients with Ribbing's disease.
- Compared cardiac function (systolic and diastolic), exercise tolerance, and arrhythmia frequency with age-, sex-, and blood pressure-matched controls.
Main Results:
- Patients exhibited significant alterations in left ventricular systolic and diastolic function.
- Impaired exercise tolerance was observed in patients.
- Supraventricular and ventricular arrhythmias were more frequent in patients compared to controls.
Conclusions:
- Ribbing's disease affects the cardiovascular system, not just the skeletal system.
- Further research into the genetic defect may elucidate mechanisms linking hypertension, hypertrophy, and diastolic dysfunction.
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