Associate Professor of Neurology and Medicine
Neurology
Dr. Robert Wityk, MD
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Robert Wityk works in the field of Neurology. He graduated from Case Western Reserve University School of Medicine. Robert Wityk has written publications. He has 100 publications published with PubMed. The lastest publication is: 'Infarct volume as a surrogate or auxiliary outcome measure in ischemic stroke clinical trials. The RANTTAS Investigators.'
Publications
- Subcortical aphasia and neglect in acute stroke: the role of cortical hypoperfusion.
- A pilot randomized trial of induced blood Pressure elevation: effects on function and focal perfusion in acute and subacute stroke.
- Crossed cerebellar diaschisis in acute stroke detected by dynamic susceptibility contrast MR perfusion imaging.
- Olfactory and taste dysfunction after bilateral middle Cerebral artery stroke.
- Perfusion-weighted MRI as a marker of response to treatment in acute and subacute stroke.
- Meningioma presenting as stroke: report of two cases and estimation of incidence.
- Reperfusion of specific Brain regions by raising blood pressure restores selective language functions in subacute stroke.
- A new method for predicting recovery after stroke.
- Hypoperfusion of Wernicke's area predicts severity of semantic deficit in acute stroke.
- Stroke after cardiac surgery: short- and long-term outcomes.
- Cerebral vasculitis: diagnosis and follow-up with transcranial Doppler ultrasonography.
- Stroke in a healthy 46-year-old man.
- Diagnostic impact of early transcranial Doppler ultrasonography on the TOAST classification subtype in acute Cerebral ischemia.
- Transposon-mediated site-specific recombination: identification of three binding sites for resolvase at the res sites of gamma delta and Tn3.
- Calcium-ATPase activity in cystic fibrosis erythrocyte membranes: decreased activity in patients with pancreatic insufficiency.
- Hypertensive intraCerebral hemorrhage. Epidemiology and clinical pathology.
- Ischemic stroke: today and tomorrow.
- Race and sex differences in the distribution of Cerebral atherosclerosis.
- Dural arteriovenous fistula of the spinal cord: an uncommon cause of myelopathy.
- Pregnancy and the risk of stroke.
- Rapid Brain calcification after ischemic stroke.
- Serial assessment of acute stroke using the NIH Stroke Scale.
- Early recognition and treatment of acute ischemic stroke.
- Platelet glycoprotein receptor IIIa polymorphism P1A2 and ischemic stroke risk: the Stroke Prevention in Young Women Study.
- Recent advances in stroke therapy.
- Illicit drug-associated ischemic stroke in the Baltimore-Washington Young Stroke Study.
- Cerebral infarction in young adults: the Baltimore-Washington Cooperative Young Stroke Study.
- Proximal extracranial vertebral artery Disease in the New England Medical Center Posterior Circulation Registry.
- Elevated tissue plasminogen activator antigen and stroke risk: The Stroke Prevention In Young Women Study.
- Nonconvulsive status epilepticus in the critically ill elderly.
- Transient migraine-like symptoms with internal carotid Artery dissection.
- Thermolabile methylenetetrahydrofolate reductase polymorphism (C677T) and total homocysteine concentration among African-American and white women.
- Diagnostic evaluation of stroke.
- Diffusion-negative stroke: a report of two cases.
- Homocyst(e)ine and risk of Cerebral infarction in a biracial population : the stroke prevention in young women study.
- Alcohol intake, type of beverage, and the risk of Cerebral infarction in young women.
- MR perfusion imaging reveals regions of hypoperfusion associated with aphasia and neglect.
- Distribution and correlates of elevated total homocyst(e)ine: the Stroke Prevention in Young Women Study.
- Lipoprotein (a) and the risk of ischemic stroke in young women.
- Lipoprotein(a) and the risk of stroke.
- Restoring blood Pressure reperfused Wernicke's area and improved language.
- Diffusion- and perfusion-weighted Brain magnetic resonance imaging in patients with neurologic complications after cardiac surgery.
- The cerebral angiographic findings in Cogan Syndrome.
- Recent advances in the diagnosis and treatment of stroke.
- Bilateral optic neuropathy associated with diffuse cerebral angiomatosis in Sturge-Weber Syndrome.
- Infarct volume as a surrogate or auxiliary outcome measure in ischemic stroke clinical trials. The RANTTAS Investigators.
- Stroke in children and sickle-cell Disease: Baltimore-Washington Cooperative Young Stroke Study.
- MidBrain infarction: associations and aetiologies in the New England Medical Center Posterior Circulation Registry.
- Traditional risk factors and ischemic stroke in young adults: the Baltimore-Washington Cooperative Young Stroke Study.
- Cerebellar infarcts in the New England Medical Center Posterior Circulation Stroke Registry.
- MELAS Syndrome masquerading as herpes simplex encephalitis.
- Diagnosis of probable cocaine-induced Cerebral vasculitis by magnetic resonance angiography.
- Correlation of aphasia and/or neglect with cortical infarction in a subpopulation of RANTTAS.
- Anterior ischemic optic neuropathy in moyamoya Disease: a first case report.
- Don''t throw in the towel! A case of reversible coma.
- The management of blood Pressure after stroke.
- Stroke: are antihypertensives beneficial in acute stroke?
- Regions of neural dysfunction associated with impaired naming of actions and objects in acute stroke.
- Neglect is more common and severe at extreme hemoglobin levels in right hemispheric stroke.
- Concurrent presentation of palatal myoclonus and sleep apnea: a polysomnographic assessment.
- Silent small-vessel cerebrovascular Disease and silent myocardial ischemia in families with premature coronary Disease.
- Split-belt treadmill adaptation transfers to overground walking in persons poststroke.
- Combined stent placement and thrombolysis in acute vertebrobasilar ischemic stroke.
- Change in perfusion in acute nondominant hemisphere stroke may be better estimated by tests of hemispatial neglect than by the National Institutes of Health Stroke Scale.
- Diffuse metabolic abnormalities in reversible posterior leukoencephalopathy Syndrome.
- Bridging anticoagulation after cardioembolic stroke.
- Tissue plasminogen activator for acute ischemic stroke--is it for the elderly?
- Blood Pressure management in acute stroke.
- Local intraarterial fibrinolysis administered in aliquots for the treatment of central retinal Artery occlusion: the Johns Hopkins Hospital experience.
- Transcranial Doppler ultrasound in children with Sturge-Weber Syndrome.
- Platelet count and function in spontaneous intraCerebral hemorrhage.
- Effects of vitamin therapy on plasma total homocysteine, endothelial Injury markers, and fibrinolysis in stroke patients.
- A case of splanchnic steal Syndrome?
- Stroke-free survival and its determinants in patients with symptomatic vertebrobasilar stenosis: a multicenter study.
- TransCranial Doppler markers of diffusion-perfusion mismatch.
- Timing of neurologic deterioration in massive middle Cerebral artery infarction: a multicenter review.
- IntraCranial hypotension as a cause of radiculopathy from cervical epidural venous engorgement: case report.
- Outcome at 30 days in the New England Medical Center Posterior Circulation Registry.
- Neurovascular complications of marfan Syndrome: a retrospective, hospital-based study.
- Blood Pressure augmentation in acute ischemic stroke.
- Locomotor adaptation on a split-belt treadmill can improve walking symmetry post-stroke.
- Predicting abNormal coagulation in ischemic stroke: reducing delay in rt-PA use.
- Patients with diffusion-perfusion mismatch on magnetic resonance imaging 48 hours or more after stroke symptom onset: clinical and imaging features.
- Brain injury from cardiac bypass procedures.
- Restoring Cerebral blood flow reveals neural regions critical for naming.
- Safety of induced hypertension therapy in patients with acute ischemic stroke.
- Blood Pressure management during acute ischaemic stroke.
- Low-grade carotid stenosis: looking beyond the lumen with MRI.
- Etiology of perfusion-diffusion magnetic resonance imaging mismatch patterns.
- Quantitation of contrast TCD in patients with and without atrial septal Aneurysm.
- Assessment of transient ischemic attack with diffusion- and perfusion-weighted imaging.
- New England Medical Center Posterior Circulation registry.
- Variability in subcortical aphasia is due to variable sites of cortical hypoperfusion.
- Acquired immunodeficiency Syndrome and the risk of stroke.
- Neural regions Essential for writing verbs.
- Diffusion- and perfusion-weighted magnetic resonance imaging of the Brain before and after coronary artery bypass grafting surgery.
- Cryptogenic stroke in relation to genetic variation in clotting factors and other genetic polymorphisms among young men and women.
- Perfusion-weighted magnetic resonance imaging in adult moyamoya Syndrome: characteristic patterns and change after surgical intervention: case report.
- IntraCerebral hemorrhage and postpartum Cerebral vasculopathy.
Schools
Case Western Reserve University School of Medicine
Massachusetts General Hospital
Ucsd Med Center
Tufts University New Eng Mc
Procedures Preformed
- EEG (Electroencephalogram)
Conditions Treated
- Alzheimer's Disease
- Anterior Horn Disease
- Ataxia
- Autonomic Disorders
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Doctors Specialties
- Internal Medicine
- Neurology
Accepted Insurances
Education
-
Massachusetts General Hospital -
University of California San Diego -
Case Western Reserve University School of Medicine
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