Research ArticleOriginal Article
Open Access

Angiographic analysis of the variation of arterial collaterals in moyamoya and atherosclerosis at a tertiary care center in Saudi Arabia

Ayesha Nuzhat, Asma Al Akeel and Maha Al Husain
Saudi Medical Journal May 2020, 41 (5) 459-465; DOI: https://doi.org/10.15537/smj.2020.5.25050

Article Figures & Data

Figures

  • Figure 1
    Figure 1

    Digital subtraction angiogram showing the A & B) frontal and C & D) lateral projection of after selecting the internal carotid arteries. Moyamoya collaterals originating from the lenticulostriate, anterior choroidal, hypophyseal ophthalmic and ethmoidal arteries.

  • Figure 2
    Figure 2

    Digital subtraction angiogram after selecting the A & B) right and C & D) left vertebral arteries. Moyamoya collaterals originating from the posterior communicating perforators, thalamoperforators, posterior choroidal, splenial, temporal and parieto-occipital branches.

  • Figure 3
    Figure 3

    Digital subtraction angiogram of the A & B) right internal carotid artery. The durocortical collaterals at the right parietal lobe communicating with distal anterior cerebral artery. Selective catheterization of the C & D) left internal carotid artery; extensive collaterals from anterior choroidal, hypophyseal, ophthalmic, ethmoidal, posterior communicating and posterior choroidal arteries. The durocortical collaterals from superficial temporal and middle meningeal arteries supplying the cortical branches of anterior and middle cerebral arteries.

  • Figure 4
    Figure 4

    Digital subtraction angiogram after selecting the left common carotid artery. A) The durocortical collaterals from the superficial temporal, middle meningeal and occipital arteries. B) The occipital artery collaterals are seen over crossing the mastoid process.

Tables

  • Table 1
  • Table 2
  • Table 3
  • Table 4
Back to top

In this issue

Print
Download PDF
Email Article
Citation Tools
Bookmark this article

Jump to section

Keywords