An algorithm for the diagnosis and management of CVT An algorithm for the diagnosis and management of CVT. CTV, CT venography; CVT, cerebral venous thrombosis; ICH, intracerebral hemorrhage; LMWH, low molecular weight heparin; MRV, magnetic resonance venography; PRES, posterior reversible encephalopathy syndrome; UHF, unfractionated heparin. An algorithm for the diagnosis and management of CVT. CTV, CT venography; CVT, cerebral venous thrombosis; ICH, intracerebral hemorrhage; LMWH, low molecular weight heparin; MRV, magnetic resonance venography; PRES, posterior reversible encephalopathy syndrome; UHF, unfractionated heparin. Seon-Kyu Lee et al. J NeuroIntervent Surg 2018;10:803-810 Copyright © Society of NeuroInterventional Surgery. All rights reserved.