eng Science and Education Publishing American Journal of Medical Case Reports 2374-216X 2015-06-25 3 8 227 230 10.12691/ajmcr-3-8-2 AJMCR2015382 article SUMIT KAPOOR drkapoorsumit@gmail.com 1 Nariman Nezami 1 Ross Mazo 1 Jyotsana Thakkar 2 United States, Jacobi Medical Center, NY North Shore LIJ Hospital Carbon dioxide angiography is routinely used for vascular imaging and endovascular procedures. It is very useful in patients with allergy to iodinated contrast agents or with poor renal function. It is relatively safe to use. We describe first case of cerebral gas embolism leading to multiple bilateral ischemic strokes in a patient receiving carbon dioxide angiography for workup of thrombosed arm arteriovenous fistula. http://pubs.sciepub.com/ajmcr/3/8/2/ajmcr-3-8-2.pdf thrombosed arteriovenous digital subtraction angiography stroke