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Modeling Stroke in Mice: Transient Middle Cerebral Artery Occlusion via the External Carotid Artery
Published on: May 24, 2021
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Transient ischemic attack after bee sting unmasking Moyamoya Angiopathy
Shambaditya Das1,2, Siladitya Dewasi3, Arindam Santra2
1Bangur Institute of Neurosciences, Kolkata, India.
Summary
A bee sting triggered a transient ischemic attack in a child, revealing an underlying Moyamoya angiopathy (MMA). This finding expands known triggers for MMA, highlighting important diagnostic and therapeutic considerations.
Area of Science:
- Neurology
- Vascular Neurology
- Pediatric Neurology
Background:
- Moyamoya angiopathy (MMA) is a rare cerebrovascular disorder.
- Neurological symptoms in MMA are often linked to precipitating factors.
- Identifying triggers is crucial for managing MMA.
Purpose of the Study:
- To report a unique case of Moyamoya angiopathy (MMA) presentation.
- To highlight an unusual precipitating factor for neurological symptoms in MMA.
- To emphasize the diagnostic and therapeutic implications of recognizing diverse triggers.
Main Methods:
- Case report of a pediatric patient.
- Clinical presentation analysis.
- Review of neurological symptom association with precipitating events.
Main Results:
- A child experienced a transient ischemic attack (TIA).
- The TIA occurred temporally after a bee sting.
- The event unveiled an underlying diagnosis of Moyamoya angiopathy (MMA).
Conclusions:
- Bee stings can be a precipitating factor for neurological events in Moyamoya angiopathy (MMA).
- The spectrum of MMA triggers is broader than previously recognized.
- Early recognition of diverse triggers is vital for timely MMA diagnosis and treatment.
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