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723 results

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Page 1
Vitamin B12 Deficiency: Recognition and Management.
Langan RC, Goodbred AJ. Langan RC, et al. Am Fam Physician. 2017 Sep 15;96(6):384-389. Am Fam Physician. 2017. PMID: 28925645 Free article.
Vitamin B12 deficiency is a common cause of megaloblastic anemia, various neuropsychiatric symptoms, and other clinical manifestations. ...Initial laboratory assessment should include a complete blood count and serum vitamin B12 level. Measurement of serum me …
Vitamin B12 deficiency is a common cause of megaloblastic anemia, various neuropsychiatric symptoms, and other clinical manife …
Neuropsychiatric manifestations in vitamin B12 deficiency.
Sahu P, Thippeswamy H, Chaturvedi SK. Sahu P, et al. Vitam Horm. 2022;119:457-470. doi: 10.1016/bs.vh.2022.01.001. Epub 2022 Mar 3. Vitam Horm. 2022. PMID: 35337631
Maintaining a high serum B12 level in elderly can be protective against Alzheimer's disease (AD). In an established AD, its deficiency is associated with higher cognitive decline and risk for delirium. ...Besides serum vitamin B12, plasma methylmalonic …
Maintaining a high serum B12 level in elderly can be protective against Alzheimer's disease (AD). In an established AD, its defici …
Vitamin B12 deficiency.
Green R, Miller JW. Green R, et al. Vitam Horm. 2022;119:405-439. doi: 10.1016/bs.vh.2022.02.003. Epub 2022 Mar 11. Vitam Horm. 2022. PMID: 35337628
Disruption of either of these reactions gives rise to B12 deficiency. Although more common with advancing age, because of the higher prevalence of malabsorptive disorders in the elderly, B12 deficiency is widely distributed across all age groups partic …
Disruption of either of these reactions gives rise to B12 deficiency. Although more common with advancing age, because of the …
Diagnosis, Treatment and Long-Term Management of Vitamin B12 Deficiency in Adults: A Delphi Expert Consensus.
Obeid R, Andrès E, Češka R, Hooshmand B, Guéant-Rodriguez RM, Prada GI, Sławek J, Traykov L, Ta Van B, Várkonyi T, Reiners K, The Vitamin B Consensus Panelists Group. Obeid R, et al. J Clin Med. 2024 Apr 10;13(8):2176. doi: 10.3390/jcm13082176. J Clin Med. 2024. PMID: 38673453 Free PMC article.
Patient lifestyle, disease history, and medications can provide clues to the cause of B12 deficiency. Regardless of the cause of the deficiency, initial treatment with parenteral B12 was regarded as the first choice for patients with acute and severe m …
Patient lifestyle, disease history, and medications can provide clues to the cause of B12 deficiency. Regardless of the cause …
Vitamin B12 in health and disease.
O'Leary F, Samman S. O'Leary F, et al. Nutrients. 2010 Mar;2(3):299-316. doi: 10.3390/nu2030299. Epub 2010 Mar 5. Nutrients. 2010. PMID: 22254022 Free PMC article. Review.
Vitamin B(12) is essential for DNA synthesis and for cellular energy production.This review aims to outline the metabolism of vitamin B(12), and to evaluate the causes and consequences of sub-clinical vitamin B(12) deficiency. Vitamin B(12) deficiency is common, mai …
Vitamin B(12) is essential for DNA synthesis and for cellular energy production.This review aims to outline the metabolism of vitamin B(12), …
Effects of Vitamin B12 Supplementation on Cognitive Function, Depressive Symptoms, and Fatigue: A Systematic Review, Meta-Analysis, and Meta-Regression.
Markun S, Gravestock I, Jäger L, Rosemann T, Pichierri G, Burgstaller JM. Markun S, et al. Nutrients. 2021 Mar 12;13(3):923. doi: 10.3390/nu13030923. Nutrients. 2021. PMID: 33809274 Free PMC article.
Vitamin B12 is often used to improve cognitive function, depressive symptoms, and fatigue. In most cases, such complaints are not associated with overt vitamin B12 deficiency or advanced neurological disorders and the effectiveness of vitamin B12 …
Vitamin B12 is often used to improve cognitive function, depressive symptoms, and fatigue. In most cases, such complaints are …
Vitamins and Minerals for Energy, Fatigue and Cognition: A Narrative Review of the Biochemical and Clinical Evidence.
Tardy AL, Pouteau E, Marquez D, Yilmaz C, Scholey A. Tardy AL, et al. Nutrients. 2020 Jan 16;12(1):228. doi: 10.3390/nu12010228. Nutrients. 2020. PMID: 31963141 Free PMC article. Review.
These, in turn, translate into effects on cognitive and psychological processes, including mental and physical fatigue. This review is focused on B vitamins (B1, B2, B3, B5, B6, B8, B9 and B12), vitamin C, iron, magnesium and zinc, which have recognized roles in the …
These, in turn, translate into effects on cognitive and psychological processes, including mental and physical fatigue. This review i …
B vitamins and prevention of cognitive decline and incident dementia: a systematic review and meta-analysis.
Wang Z, Zhu W, Xing Y, Jia J, Tang Y. Wang Z, et al. Nutr Rev. 2022 Mar 10;80(4):931-949. doi: 10.1093/nutrit/nuab057. Nutr Rev. 2022. PMID: 34432056
This meta-analysis supports that B vitamins can benefit cognitive function as measured by Mini-Mental State Examination score changes (6155 participants; MD, 0.14, 95%CI 0.04 to 0.23), and this result was also significant in studies where placebo groups developed cognit …
This meta-analysis supports that B vitamins can benefit cognitive function as measured by Mini-Mental State Examination score changes …
The Effects of Vitamin B in Depression.
Mikkelsen K, Stojanovska L, Apostolopoulos V. Mikkelsen K, et al. Curr Med Chem. 2016;23(38):4317-4337. doi: 10.2174/0929867323666160920110810. Curr Med Chem. 2016. PMID: 27655070 Review.
They play a major role in health and their deficiency may be linked to symptoms of psychiatric disorders. B vitamins are required for proper functioning of the methylation cycle, monoamine oxidase production, DNA synthesis and the repair and maintenance of phospholipids. V …
They play a major role in health and their deficiency may be linked to symptoms of psychiatric disorders. B vitamins are required for …
Vitamin B12 for cognition.
Malouf R, Areosa Sastre A. Malouf R, et al. Cochrane Database Syst Rev. 2003;(3):CD004326. doi: 10.1002/14651858.CD004326. Cochrane Database Syst Rev. 2003. Update in: Cochrane Database Syst Rev. 2009 Jan 21;(1):CD004326. doi: 10.1002/14651858.CD004326.pub2. PMID: 12918012 Updated.
It has been suggested that deficiency of vitamin B12 might contribute to age-associated cognitive impairment. Low serum vitamin B12 concentrations are found in more than 10% of older people. A high prevalence of low serum vitamin B12 levels, and …
It has been suggested that deficiency of vitamin B12 might contribute to age-associated cognitive impairment. Low serum …
723 results