Results 61 to 70 of about 465,921 (178)

Mild transcobalamin I (haptocorrin) deficiency and low serum cobalamin concentrations [PDF]

, 2003
Background: Low cobalamin concentrations are com-mon, but their causes are often unknown. Transcobal-amin I/haptocorrin (TC I/HC) deficiency, viewed as a rare cause, has not been examined systematically in patients with unexplained low serum cobalamin ...
Ralph Carmel
core  

A randomised controlled trial investigating the effect of vitamin B12 supplementation on neurological function in healthy older people: the Older People and Enhanced Neurological function (OPEN) study protocol [ISRCTN54195799]. [PDF]

, 2011
BACKGROUND: Vitamin B12 deficiency is common in older people and the prevalence increases with age. Vitamin B12 deficiency may present as macrocytic anaemia, subacute combined degeneration of the spinal cord, or as neuropathy, but is often asymptomatic ...
Allen, Elizabeth, Kerry Mills, Fletcher, Astrid E, Elbourne, Diana, Richards, Marcus, Ken Whyte, Mills, Kerry, Robert Clarke, Letley, Louise, Dangour, Alan D, Ricardo Uauy, Whyte, Ken, Louise Letley, Diana Elbourne, Fasey, Nicky, Uauy, Ricardo, Alan D Dangour, Astrid E Fletcher, Marcus Richards, Clarke, Robert, Nicky Fasey, Elizabeth Allen   +21 more
core   +2 more sources

THE IMPACT OF COBALAMIN DEFICIENCY ON HEART FUNCTION; A STUDY ON ABNORMALITIES IN ELECTROCARDIOGRAPHY PATTERNS [PDF]

, 2019
Objective: Cobalamin deficiency may cause a lack of dietary methyl donors, which alter the heart metabolism. Cobalamin deficiency is common in patients with malnutrition, gastric ulcers, diabetes mellitus, and alcoholism.
YOLANDA, SOPHIE, AMANI, PATWA, UJIANTI, IRENA, SANTOSO, DEWI IRAWATI SOERIA, MURTHI, ADITYA K., SIANIPAR, IMELDA ROSALYN   +5 more
core   +1 more source

Pseudo-thrombotic Microangiopathy - An Unusual Presentation of Cobalamin Deficiency. [PDF]

J Community Hosp Intern Med Perspect, 2023
Bellamy S, Riaz R, Onyali C, Liu J, Kasabwala N.   +4 more
europepmc   +1 more source

Vitamin B12 (cobalamin) deficiency in gastroenterological diseases - review [PDF]

Introduction: Vitamin B12 is a water-soluble vitamin found primarily in animal-derived products such as red meat, dairy, and eggs. An essential substance for its absorption is the intrinsic factor, produced by the parietal cells of the stomach.
Dominika Opala, Piotr Janik, Piotr Zatyka, Michal Rabneda, Dobromiła Osuch, Adam Słomczyński, Agata Pawłowska   +6 more
core   +3 more sources

Prevalence of Cobalamin (Vitamin B12) Deficiency Associated with Autoimmune Gastritis in Patients Suffering from Autoimmune Disorders

Medical Journal of Babylon
Background: Autoimmune gastritis (AG) is a chronic gastritis characterized by inflammation of the stomach lining and is often associated with intrinsic factor deficiency and pernicious anemia.
Zainab Mohammed Jasim, Khawla A. Shemran, Hind Salih Mhaimeed ALhamdani   +2 more
doaj   +1 more source

A case of Fregoli syndrome and Erotomania associated with anemia

Journal of Mental Health and Human Behaviour, 2014
Although anemia due to the cobalamin deficiency has been described as a cause of a wide range of psychiatric disorders, the role of iron deficiency anemia in psychiatric disorders remains unexplored.
Hemendra Singh, Sundarnag Ganjekar, Prashanth B Ghandhi, Murali Thyloth   +3 more
doaj   +1 more source

Cobalamin (Vitamin B_(12)) Deficiency in the Chinese Shar Pei – Evaluation of a Potential Hereditary Etiology [PDF]

, 2014
In recent history, no other dog breed has grown in popularity and/or population size in such a short period of time as is the case for the Chinese Shar Pei in North America.
Grützner, Niels
core  

A case of isolated thrombocytopenia due to cobalamin deficiency [PDF]

, 2011
WOS: 000297198800012PubMed: 22015492The most common form of isolated thrombocytopenia is idiopathic thrombocytopenic purpura (ITP) in childhood. Hence, pediatricians consider a possible diagnosis of ITP in patients with isolated thrombocytopenia who are ...
Okur, Mesut, Kaya, Murat, Kenan Kocabay, Cemalettin Gunes, Murat Kaya, Aybars Ozkan, Güneş, Cemalettin, Kocabay, Kenan, Mesut Okur, Özkan, Aybars   +9 more
core   +1 more source

Effect of Administration Route on the Pharmacokinetics of Cobalamin in Elderly Patients: A Randomized Controlled Trial

Current Therapeutic Research, 2014
Background: The gold standard for cobalamin deficiency treatment is administration of cobalamin by intramuscular injection. The injection is painful and inconvenient, particularly for elderly persons.
Monique P.H. Tillemans, PharmD, Eline M.V.J. Donders, MD, Sjoerd L. Verweij, PharmD, Ruud T.M. Van der Hoeven, PharmD, Kees J. Kalisvaart, MD, PhD   +4 more
doaj   +1 more source