Porcelain Aorta and Quadruple Extracranial Vessel Occlusion: A Case of Minimal Neurological Deficits Despite Severe Vascular Blockages.
Am J Case Rep
; 25: e944099, 2024 Jul 29.
Article
en En
| MEDLINE
| ID: mdl-39069697
ABSTRACT
BACKGROUND Cerebrovascular occlusion is a critical health concern associated with strokes, a leading cause of mortality worldwide. Large vessel occlusion, constituting a significant portion of acute ischemic strokes, presents serious patient outcomes. Occlusions involving multiple extracranial vessels are rare but pose challenges in early detection due to potential absence of overt symptoms. CASE REPORT A 65-year-old man with a significant smoking history and no prior history of hypertension or cardiovascular disease presented with recurrent generalized tonic seizures occurring 4 to 5 times daily. Despite normal neurological examinations, neck sonography indicated potential obstruction in the carotid and vertebral arteries. Conventional angiography revealed mild coronary artery plaques but complete occlusion of all cranial branches originating from the aorta, alongside porcelain aorta. Neck CT angiography confirmed complete occlusion of the supra-aortic branches of the aorta and absence of the right internal carotid artery, with evidence of proximal occlusion of the left internal carotid artery. Medical management without surgical intervention was pursued due to the patient's stable condition. He was discharged with a medication regimen including antiplatelet therapy and statins. Four-month follow-up showed significant symptom improvement, with minimal changes in brain blood flow circulation noted on CT. CONCLUSIONS This case underscores the brain's remarkable adaptive capacity in withstanding severe vascular challenges. The rarity of multiple extracranial vessel occlusions and presence of porcelain aorta further complicated the case. Utilizing advanced imaging techniques and personalized treatment approaches are crucial in managing complex vascular conditions. Ongoing research and careful monitoring are essential to advance understanding and management in such cases.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Angiografía por Tomografía Computarizada
Límite:
Aged
/
Humans
/
Male
Idioma:
En
Revista:
Am J Case Rep
Año:
2024
Tipo del documento:
Article
País de afiliación:
Irán
Pais de publicación:
Estados Unidos