• Myungah Lee, Youngjae Heo, and Taewon Kim.
• Department of Neurology, College of Medicine, Incheon St Mary's Hospital, The Catholic University of Korea, Seoul, Korea.
• J Stroke Cerebrovasc Dis. 2019 Feb 1; 28 (2): 344-346.

AbstractOur objective is to present a case of Vernet's syndrome (cranial nerve (CN) IX, X, and XI palsy) associated with cerebral venous thrombosis (CVT) in an internal jugular vein. The patient presented with acutely developed dysphagia. The weakness of the left sternocleidomastoid and trapezius muscles was observed. The initial magnetic resonance imaging and computed tomography (CT) with contrast enhancement showed contrast-filling defect in the left internal jugular vein inside the jugular foramen. The magnetic resonance venography with contrast enhancement revealed a partial filling defect in the left sigmoid sinus and total occlusion of the left internal jugular vein. Under the diagnosis of CVT associated with CN IX, X palsy, anticoagulation therapy with low-molecular-weighted heparin was initiated. Despite the continued anticoagulation therapy for 3 months, neither the burden of thrombosis in the left sigmoid sinus and internal jugular vein on neck CT nor dysphagia symptoms improved. Clinicians need to be aware of internal jugular venous thrombosis as one of the differential diagnoses in Vernet's syndrome in patients in a hypercoagulable state. Further reporting of similar cases is needed to confirm the association between CVT and Vernet's syndrome.Copyright © 2018. Published by Elsevier Inc.

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