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
Vitamin B12 Deficiency in a 29-Year-Old Woman
Neurol 97:e643-e646, Huddar, A.,et al, 2021
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-Responsive Severe Leukoencephalopathy and Autonomic Dysfunction in a Patient With "Normal" Serum B12 Levels
JNNP 81:1369-1371, Graber,J.J.,et al, 2010
Neurologic Complications of Gastric Bypass Surgery for Morbid Obesity
Neurol 68:1843-1850, Juhasz-Pocsine,K.,et al, 2007
Neurologic Manifestations of Vitamin B12 Deficiency
NEJM 348:2208, Scherer,K., 2003
Practice Parameter: Diagnosis of Dementia (an Evidence-Based Review)
Neurol 56:1143-1153, Knopman,D.S.,et al, 2001
Spastic Paraparesis after Anaesthesia
Lancet 353:554, Lee,P.,et al, 1999
A 44-Month Clinical-Brain MRI Follow-Up in a Patient with B12 Deficiency
Neurol 49:878-881, Stojsavljevic,N.,et al, 1997
Leukoencephalopathy Associated with Cobalamin Deficiency
Neurol 46:832-834, Chatterjee,A.,et al, 1996
Plasma Cobalamin Levels Affect Information Processing Speed in a Longitudinal Study of HIV-1 Disease
Arch Neurol 52:195-198, Shor-Posner,G.,et al, 1995
Practice Parameter for Diagnosis and Evaluation of Dementia (Summary Statement) Alter
M. , et al, Neurol 44:2203-220694., , 1994
Plasma Vitamin B12 Level as a Potential Cofactor in Studies of HIV Type 1-Related Cognitive Changes
Arch Neurol 49:501-506, Beach,R.S.,et al, 1992
Screening for Dementia and Investigating Its Causes
Ann Int Med 115:122-132, Siu,A.L., 1991
Neurologic Aspects of Cobalamin Deficiency
Medicine 70:229-245, Healton,E.B.,et al, 1991
Subacute Combined Degeneration of the Spinal Cord
In Rowland's, Merritt's Textbk of Neurology, Lea & Febiger, Phila, 8th Ed, p. 691, Mancall,E.L., 1989
Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis
NEJM 318:1720-1728, 1752-17541988., Lindenbaum,J.,et al, 1988
Low Serum Cobalamin Levels in Primary Degenerative Dementia
Arch Int Med 147:429-431, Karnaze,D.S.&Carmel,R., 1987
Dementia & Folate Deficiency
Quart J Med 36:, 1967 Apr., Strachan,R.,et al, 1967
Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
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
A Man with Tingling Fingers
BMJ 346:f1443, Larkman, M.,et al, 2013
Clinicalpathologic Conference, Vitamin B12 Deficiency due to Pernicious Anemia
NEJM 366:1626-1633, Case 13-2012, 2012
Clinicopath Conf, The POEMS Syndrome, with Demyelinating Neuropathy and Solitary Pharmacytoma of Bone
NEJM 362:929-940, Case 7-2010, 2010
Small Fiber Neuropathy: A Burning Problem
Cleve Clin J Med 76:297-305, Tavee, J. & Zhou, L., 2009
MR Findings in Subacute Combined Degeneration of the Spinal Cord: A Case of Reversible Cervical Myelopathy
AJR 174:863-865, Ravina,B.,et al, 2000
Blindness in a Strict Vegan
NEJM 342:897-898, Milea,D.,et al, 2000
Helicobacter pylori--Is it a Novel Causative Agent in Vitamin B12 Deficiency?
Arch Int Med 160:1349-1353, 1229, Kaptan,K. et al, 2000
Acute Leukoencephalopathies:Differential Diagnosis and Investigation
The Neurologist 4:148-166, Weinshenker,B.G.,et al, 1998
A Man Who Lost Weight and His Sight
Lancet 351:1174-1175, Moschos,M.&Droutsas,D., 1998
Myelopathy Caused by Nitrous Oxide Toxicity
AJNR 19:894-896, 9941998., Pema,P.J.,et al, 1998
MRI in Subacute Combined Degeneration
Neuroradiology 36:408-409, Murata,S.,et al, 1994
Neurologic & Evoked Potential Abnormalities in Subtle Cobalamin Deficiency States
Arch Neurol 47:1008-1012, Karnaze,D.S.&Carmel,R., 1990
Lhermitte's Sign in Multiple Sclerosis:A Clinical Survey & Review of the Literature
JNNP 45:308-312, Kanchandani,R.,et al, 1982