웹2024년 4월 7일 · Intracranial arterial dolichoectasia (IADE) is defined as an increase in the diameter and length of at least one intracranial artery. This pathology affects the posterior circulation in 80% of cases, causing a malformation of the basilar artery, which is showed elongated, dilatated and often tortuous. 1 This vascular alteration is particularly relevant … 웹IADE occurring in the basilar artery (BA), also known as BA dolichoectasia, accounts for 80% of all cases. ... Pico F, Labreuche J, Hauw JJ, Seilhean D, Duyckaerts C, Amarenco P. Coronary and basilar artery ectasia are associated: results from an autopsy case-control study. Stroke 2016;47:224-227.
Basilar Artery Stroke: Symptoms, Causes, and More - Verywell …
웹An aneurysm is, most often, a kind of bubble located near or at origin of a vessel (image on right). An infundibulum, on the other hand, is a wide base, like a pedestal, of a vessel (image on left). In an aneurysm, the branch is located next to the aneurysm. In an infundibulum, the branch comes out of the top (apex) of the larger base. 웹Basilar artery ectasia may be associated with trigeminal neuralgia as a consequence of trigeminal nerve compression by the aberrant artery. The case histories are presented of four patients, investigation of whom demonstrated the presence of an ectatic basilar artery thought to be the cause of facial pain. tatsuguri type
Vertebrobasilar Dolichoectasia as a Rare Cause of Simultaneous …
웹Five angiographically confirmed cases of ectasia of the basilar artery are described. Three patients presented with the classical combination of lower cranial nerve, bulbar, cerebellar … 웹Hegedüs K. Ectasia of the basilar artery with special reference to possible pathogenesis. Surg Neurol 1985;24(4):463–9. DOI: 10.1016/0090-3019(85)90309-x. 23. Pico F., Labreuche J., Cohen A. et al. Intracranial arterial dolichoectasia is … 웹2024년 1월 6일 · Abstract. Dolichoectasia (DE) is a rare disorder of cerebral vasculature and involves dilation and elongation of the blood vessels. It is mostly reported in the vertebrobasilar circulation, but it can occur in the anterior circulation. This report describes a case involving both anterior and posterior vessel dilation with the suspicion of DE. tatsuhide tanaka