Aneurisma da artéria carótida interna

2013 
Os aneurismas de arteria carotida interna (ACI) extracraniana sao raros. Ha poucos relatos na literatura medica quanto a sua etiologia, relacionando-os a doenca aterosclerotica, as arterites e alteracoes decorrentes do trauma ou apos procedimento cirurgico. A historia natural da doenca ainda nao esta bem estabelecida. Entretanto, o potencial risco de embolia originario do aneurisma ou mesmo de sua ruptura indica necessidade de intervencao. Apresentamos o relato de caso de uma mulher de 71 anos diagnosticada com aneurisma de 3 cm de diâmetro da ACI extracraniana direita com queixas de cefaleia pulsatil. Apos tentativa sem sucesso de tratamento endovascular, optou-se pelo tratamento cirurgico com aneurismectomia e anastomose primaria termino-terminal proximo a base do crânio. Aneurysms of the extracranial internalcarotid artery are rare. There are few reports in the medical literature about the etiology of this disease, relating it to atherosclerosis, arteritis and alterations due to trauma or after a surgical procedure. The natural history of this disease has not been defined. However, the potential risk of embolism or rupture creates a need for intervention. We will present the case of a 71 year old woman with pulsatile headaches who was diagnosed a 3 cm aneurysm of the right extracranial internal carotid artery. After an unsuccessful attempt at endovascular treatment, we performed an aneurysmectomy and primary arterial anastomosis near the cranium base.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    10
    References
    2
    Citations
    NaN
    KQI
    []