Citation Information :
Yadav S, Gupta D, Kalia A, Kuntal Y, Yadav N, Chhaba N, Chauhan P, Meel M, Patel P, Sharai V, Batra P. Artery of Percheron Infarction. J Mahatma Gandhi Univ Med Sci Tech 2022; 7 (1):26-28.
Artery of Percheron (AOP) occlusion is a rare cause of ischemic stroke characterized by bilateral paramedian thalamic infarct with or without rostral midbrain infarction. Clinically characterized by a triad of altered mental status, memory impairment, and vertical gaze palsy. Here, we report a case of AOP infarction in a 69-year-old male patient. This case is being reported to highlight the interesting neuroimaging and clinical features of this condition.
Lazzaro NA, Wright B, Castillo M, et al. Artery of Percheron infarction: imaging patterns and clinical spectrum. AJNR Am J Neuroradiol 2010;31(7):1283–1289. DOI: 10.3174/ajnr.A2044
Kumral E, Evyapan D, Balkir K, et al. Bilateral thalamic infarction. Clinical, etiological and MRI correlates. Acta Neurol Scand 2001;103(1):35–42. DOI: 10.1034/j.1600-0404.2001.00141.x
Matheus MG, Castillo M. Imaging of acute bilateral paramedian thalamic and mesencephalic infarcts. AJNR Am J Neuroradiol 2003;24(10):2005–2008. http://www.ajnr.org/content/24/10/2005
Arauz A, Patiño-Rodríguez HM, Vargas-González JC, et al. Clinical spectrum of artery of Percheron infarct: clinical-radiological correlations. J Stroke Cerebrovascular Dis 2014;23(5):1083–1088. DOI: 10.1016/j.jstrokecerebrovasdis.2013.09.011
Kostanian V, Cramer SC. Artery of Percheron thrombolysis. AJNR Am J Neuroradiol 2007;28(5):870–871. http://www.ajnr.org/content/28/5/870
Rodriguez EG, Lee JA. Bilateral thalamic infarcts due to occlusion of the artery of Percheron and discussion of the differential diagnosis of bilateral thalamic lesions. J Radiol Case Rep 2013;7(7):7–14. DOI: 10.3941/jrcr.v7i7.961
Chatterjee S, Thomas B, Kesavadas C, et al. Susceptibility-weighted imaging in differentiating bilateral medial thalamic venous and arterial infarcts. Neurol India 2010;58(4):615–617. DOI: 10.4103/0028-3886.68670