A Young Adult Man with Cognitive Changes, Gait Difficulty, and Renal Insufficiency
Neurol 100:206-212, Stamm,B.,et al, 2023
A 13-Year-Old Boy with Subacute-Onset Spastic Gait
JAMA Neurol 78:e1-e2, Xie, N.,et al, 2021
Analysis of 70 patients with hydrocephalus due to cobalamin C deficiency
Neurol 95:e3129-e3137, He, R.,et al, 2020
Serum vitamin B12 and Folate Status in Patients with Inflammaotry Bowel Diseases
Eur J Med 21:320-323, Yakut, M.,et al, 2010
Clinicopathologic Conference, Vitamin B12 Deficiency Due to Pernicious Anemia
NEJM 390:747-756, Case 6-2024, 2024
Vitamin B12 Deficiency:NICE Guideline Summary
BMJ 385:q1019, q1262, Sands,T.,et al, 2024
Reversible Cerebral Atrophy and Substantia Nigra Changes after Vitamin B12 Treatment in Infantile Tremor Syndrome
Neurol 103:e210076, Singh,R.,et al, 2024
Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
Hyperpigmentation in Vitamin B12 Deficiency
NEJM 386:172, Sherman, S.V., 2022
A 51-Year-Old Woman with Diplopia and Headache
Neurol 99:524-530, Kathuria, G.,et al, 2022
Severe Vitamin B12 Deficiency Presenting as Pancytpenia, Hemolytic Anemia, and Parasthesia:Could Your B12 Be Any Lower?
Cureus doi:10.7759/cureus 29225, Pelling,M.M., et al, 2022
Review of Vitamin B12 Deficiency in Pregnancy:A Diagnosis Not to Miss as Veganism and Vegetarianism Become More Prevalent
Eur J Haematol 106:450-455, Rashid,S.,et al, 2021
Congenital Cytomegalovirus Infection
BMJ 373:m1212, Pesch, M.H.,et al, 2021
Vitamin B12 Deficiency in a 29-Year-Old Woman
Neurol 97:e643-e646, Huddar, A.,et al, 2021
An Unusual Case of Acute Psychosis and Tetraparesis in a Young Zambian Man
Neurol 97:1002-1005, Zimba, S.,et al, 2021
Choreoathetosis and Focal Dystonia in Vitamin B12 Deficiency
Neurol 97:e1545, Ng, C.F.,et al, 2021
Pernicious Anaemia
BMJ 369:m1319, Mohamed, M.,et al, 2020
Clinicopathologic Conference, Pernicious Anemia (Vitamin B12 Deficiency)
NEJM 380:665-674, Case 5-2019, 2019
Subacute Progressive Sensorimotor Symptoms
BMJ 365:doi:10.1136/bmj.l1923, Francis, A.,et al, 2019
A Patient with Psychiatric Illness and Multiple Hemorrhages
JAMA 322:2437-2438, Van Baalen, E.,et al, 2019
Cerebral Mitochondrial Microangiopathy Leads to Leukoencephalopathy in Mitochondrial Neurogastrointestinal Encephalopathy
AJNR 39:427-434, Gramegna, L.L.,et al, 2018
Clinicopathologic Conference, Vitamin C Deficiency (Scurvey), Vitamin B6 & Folate Deficiencies
NEJM 379:282-289, Case 22-2018, 2018
Progressive Weakness and Memory Impairment in a Middle-aged Man
JAMA 320:197-198, DeFilippis, E.M.,et al, 2018
A 27-year-old man with unsteady gait
Neurol 89:e120-e123, Fernandez, D.,et al, 2017
Hashimotos Thyroiditis and Autoimmune Gastritis
Front Endocrinol 8:00092, Cellini,Miriam,et al, 2017
Clinopathologic Conference, Celiac Disease
NEJM 374:1875-1883, Case 14-2016, 2016
Chronic Hepatitis C Virus Infection and Neurological and Psychiatric Disorders
World J Gastroenterol 21:2269-2280, Adinolfi, L.E.,et al, 2015
Diseases of the Nervous System Caused by Nutritional Deficiency, Vitamin B12 (Cobalamin) Deficiency (Subacute Combined Degeneration)
Adams & Victors Principles of Neurology Chp 41, pg 1172, Ropper, A.H.,et al, 2014
Vitamin B12 Deficiency Causing Night Sweats
Scott Med J 59:e8-e11, Rehman,H.U., 2014
A Man with Tingling Fingers
BMJ 346:f1443, Larkman, M.,et al, 2013
Proton Pump Inhibitor and Histamine 2 Receptor Antagonist Use and Vitamin B12 Deficiency
JAMA 310:2435-2442, Lam, J.R.,et al, 2013
Clinicalpathologic Conference, Vitamin B12 Deficiency due to Pernicious Anemia
NEJM 366:1626-1633, Case 13-2012, 2012
Neuropathy in Parkinson Disease
Neurol 77:1947-1950, e132, Rajabally, Y.A. and Martey, J., 2011
Diagnosis and Management of Cerebral Venous Thrombosis: A Statement for Healthcare Professionals From the American Heart Association/American Stroke Association
Stroke 42:1158-1192, Saposnik,G.,et al, 2011
Clinicopath Conf, The POEMS Syndrome, with Demyelinating Neuropathy and Solitary Pharmacytoma of Bone
NEJM 362:929-940, Case 7-2010, 2010
Copper Deficiency as a Treatable Cause of Poor Balance
BMJ 340:864-866, Khaleeli,Z., et al, 2010
Vitamin B12-Responsive Severe Leukoencephalopathy and Autonomic Dysfunction in a Patient With "Normal" Serum B12 Levels
JNNP 81:1369-1371, Graber,J.J.,et al, 2010
Practice Parameter: Evaluation of Distal Symmetric Polyneuropathy: Role of Laboratory and Genetic Testing (An Evidence-Based Review)
Nuerol 72:185-192, England,J.D.,et al, 2009
Inverted V Sign in Subacute Combined Degeneration of Spinal Cord
Neurol 72:e3, Kumar,A.&Singh,A.K., 2009
Small Fiber Neuropathy: A Burning Problem
Cleve Clin J Med 76:297-305, Tavee, J. & Zhou, L., 2009
Vitamin B12 Deficiency and Severe Weight Loss in an Elderly Patient
Tenn Med 101:35-36, Gupta,N.K. & Powers,J.S., 2008
Neurologic Complications of Gastric Bypass Surgery for Morbid Obesity
Neurol 68:1843-1850, Juhasz-Pocsine,K.,et al, 2007
Folate, Vitamin B12, and Risk of Ischemic and Hemorrhagic Stroke
Stroke 36:1426-1431, Guelpen,B.V.,et al, 2005
Clinicopath Conf, Pernicious Anema with Autoimmune Gastritis and B12 Deficiency
NEJM 351:1333-1341, Case 30-2004, 2004
Challenges in the Identification of Cobalamin-Deficiency Polyneuropathy
Arch Neurol 60:1296-1301, Saperstein,D.S.,et al, 2003
Neurologic Manifestations of Vitamin B12 Deficiency
NEJM 348:2208, Scherer,K., 2003
Pernicious Anemia with Neuropsychiatric Dysfunction in a Patient with Sickle Cell Anemia Treated with Folate Supplementation
NEJM 348:2204-2207, Dhar,M.,et al, 2003
Abnormal Cobalamin-dependent Transmethylation in AIDS-associated Myelopathy
Neurol 58:730-735, Di Rocco,A.,et al, 2002
Prospective Assessment of Risk Factors for Recurrent Stroke During Childhood--A 5-year Follow-up Study
Lancet 360:1540-1545,1526, Strater,R.,et al, 2002