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[Mitral valve prolapse and cerebral ischemia]
Insights
Mitral valve prolapse is a potential cause of cerebral ischemia in young adults. Further investigation is needed to rule out other contributing factors in these cases.
Area of Science:
- Cardiology
- Neurology
- Vascular Medicine
Background:
- Cerebral ischemic episodes can occur in young adults.
- Mitral valve prolapse (MVP) is a common cardiac condition.
- The link between MVP and cerebral ischemia requires further elucidation.
Purpose of the Study:
- To investigate the prevalence and significance of mitral valve prolapse in young patients experiencing cerebral ischemic events.
- To explore potential etiologic factors associated with MVP in this patient cohort.
Main Methods:
- Case series of 10 patients with cerebral ischemia and diagnosed mitral valve prolapse.
- Neurologic assessment including computerized tomography and angiographic studies.
- Diagnostic confirmation of MVP via clinical evaluation, electrocardiography, Doppler study, Holter monitoring, and two-dimensional echocardiography.
Main Results:
- Mitral valve prolapse was diagnosed in all 10 patients presenting with cerebral ischemia.
- One patient exhibited intracranial vasculitis on angiographic study.
- One patient was concurrently using oral contraceptive pills.
Conclusions:
- Mitral valve prolapse should be considered a potential etiologic factor in young adults with cerebral ischemia.
- The presence of MVP does not preclude other underlying etiopathogenic conditions contributing to cerebral ischemia.
Abstract:
We report on 10 patients suffering from cerebral ischemic episodes in whom mitral valve prolapse was diagnosed. Neurologic assessment included computerized tomography and angiographic study. In one case, the angiographic study revealed the presence of intracranial vasculitis and one woman was taking the contraceptive pill. The diagnosis of mitral valve prolapse was established on the basis of clinical grounds and electrocardiographic, Doppler study, Holter monitoring and two-dimensional echocardiographic signs. Our findings confirm that mitral valve prolapse is an etiologic factor to be considered in young adults with cerebral ischemia, although mitral valve prolapse does not exclude the possibility of other etiopathogenic conditions occurring.