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[Basilar artery thrombosis. Clinical and morphological aspects]
Neurologia I Neurochirurgia Polska
|January 1, 1982
Summary
Basilar artery occlusion presents two main clinical types: acute with rapid coma and subacute with progressive neurological deficits. Atherosclerosis is the most common cause.
Area of Science:
- Neurology
- Vascular Medicine
- Pathology
Context:
- Basilar artery occlusion is a critical neurological event.
- Understanding its clinical manifestations is vital for diagnosis and management.
- Atherosclerotic changes are frequently implicated.
Purpose:
- To describe the main signs and clinical course of basilar artery occlusion.
- To differentiate between acute and subacute presentations.
- To identify common etiological factors.
Summary:
- Clinical analysis of 25 patients revealed two distinct types of basilar artery occlusion.
- Acute type: sudden consciousness disturbance, coma, flaccid paralysis or decerebrate rigidity, unresponsive pupils, and squint.
- Subacute type: headache, hemiparesthesia, quadriparesis, and cranial nerve palsies (III-XII).
Impact:
- Highlights the variability of neurological signs in basilar artery occlusion.
- Provides a basis for distinguishing between acute and subacute disease patterns.
- Emphasizes the significant role of atherosclerosis in disease etiology.