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
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
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
Increased Prevalence of Nitrous Oxide-Induced Subacute Combined Degeneration of the Spinal Cord: Clinical and Imaging Findings
AJNR 47:513-520, Bruen,R.,et al, 2026
Clinicopathologic Conference, Functional Vitamin B12 Deficiency from Use of Nitrous Oxide
NEJM 388:1893-1900, Case 15-2023, 2023
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
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
Copper Deficiency as a Treatable Cause of Poor Balance
BMJ 340:864-866, Khaleeli,Z., et al, 2010
Inverted V Sign in Subacute Combined Degeneration of Spinal Cord
Neurol 72:e3, Kumar,A.&Singh,A.K., 2009
Clinicopath Conf, Pernicious Anema with Autoimmune Gastritis and B12 Deficiency
NEJM 351:1333-1341, Case 30-2004, 2004
Neurologic Manifestations of Vitamin B12 Deficiency
NEJM 348:2208, Scherer,K., 2003
Nanging
Lancet 360:384, Ng, J. &Frith, R., 2002
Neurological Complications of Coeliac Disease
Postgrad Med J 78:393-398, Tengah, D.S.N.A.,et al, 2002
Nitrous Oxide Anesthesia-Associated Myelopathy
ArchNeurol 57:380-382, Marie,R.,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
Myelopathy Caused by Nitrous Oxide Toxicity
AJNR 19:894-896, 9941998., Pema,P.J.,et al, 1998
'Anesthesia Paresthetica':Nitrous Oxide-Induced Cobalamin Deficiency
Neurol 45:1608-1610, 14351995., Kinsella,L.J.&Green,R., 1995
Neurologic & Evoked Potential Abnormalities in Subtle Cobalamin Deficiency States
Arch Neurol 47:1008-1012, Karnaze,D.S.&Carmel,R., 1990
Neuropsychiatric Disorders Caused by Cobalamin Deficiency in the Absence of Anemia or Macrocytosis
NEJM 318:1720-1728, 1752-17541988., Lindenbaum,J.,et al, 1988
Myeloneuropathy & Macrocytosis Associated with Nitrous Oxide Abuse
Arch Neurol 40:416-418, Bianco,G.,et al, 1983
Lhermitte's Sign in Multiple Sclerosis:A Clinical Survey & Review of the Literature
JNNP 45:308-312, Kanchandani,R.,et al, 1982
Lhermitte's Sign in Cobalamin (Vitamin B12) Deficiency
JAMA 245:1059, Butler,W.M.,et al, 1981
Neuro Complica of Coeliac Disease & Trop Sprue, Neurology of GI Disease
1974, Major Problems in Neurology V-3, W. B. Saunders Co, Ltd., Pallis,C.A.&Lewis,P.D., 1974