Most commonly, these involve the distal territory of the carotid artery. Thus, if a patient has severe, hemodynamically significant carotid stenosis, then ischemia first occurs between the terminal ...

CTA correctly detected the ruptured aneurysm in 170 cases when compared to intraoperative findings, Bijal Patel, MD, lead author of the study. Of the 22 cases where there was more than one ...

The adjusted common odds ratio for the modified Rankin scale scores among patients with an occlusion of the M1 segment of the middle cerebral artery was 1.59 (95% CI, 1.00 to 2.52).

4. Menon BK, Hill MD, Davalos A, et al. Efficacy of endovascular thrombectomy in patients with M2 segment middle cerebral artery occlusions: meta-analysis of data from the HERMES Collaboration.

For CTA, sensitivity was 100% (n = 5); specificity was 63% (95% CI, 25% - 88%), and negative predictive value was 100% (n = 73).