AI Article Synopsis
- The text discusses two cases of sickle cell disease that led to neurological issues, highlighting the importance of understanding the complications of this condition.
- Cerebral angiograms revealed a distinctive moyamoya-like pattern, which is indicative of abnormal blood vessel growth due to artery blockages at the base of the brain.
- The authors stress the potential risks associated with angiography procedures and the need for proper safety measures during these tests.
Article Abstract
Two cases of sickle cell disease with neurological complications are described. Cerebral angiograms were performed and a characteristic moyamoya-like angiographic pattern was demonstrated. This pattern results from a compensatory vascularization which may follow occlusion of the arteries at the base of the brain in several diseases. The risks of angiography and appropriate precautions are emphasized.
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| http://dx.doi.org/10.1590/s0004-282x1991000100013 | DOI Listing |
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