Results 41 to 50 of about 78,944 (381)

Management of Helicobacter pylori infection

JGH Open, Volume 7, Issue 1, Page 3-15, January 2023., 2023
Antibiotic‐resistant H. pylori strains have been increasing in most regions. Recommended first‐line regimens for H. pylori eradication are classified according to clarithromycin resistance. For patients with multiple treatment failure, antimicrobial susceptibility testing (AST) should be performed. Abstract Helicobacter pylori infection exhibits a wide
Natsuda Aumpan, Varocha Mahachai, Ratha‐korn Vilaichone   +2 more
wiley   +1 more source

Onset of Mania by Vitamin B12 Injection in a 52-Year Old Patient with Refractory and Resistant Depression

Journal of Nutrition and Food Security, 2023
Vitamin B12 affects and modify the function of multiple organ systems. Its deficiency may cause psychiatric symptoms in addition to hematologic, gastrointestinal, and neurologic manifestations.
Valentina Artoonian, Vajiheh Aghamollaii, Azadeh Nadjarzadeh, Reza Bidaki   +3 more
doaj  

Vitamin B12 Deficiency Does Not Stimulate Amyloid-beta Toxicity in a Ceanorhabditis elegans Model of Alzheimer’s Disease [PDF]

, 2021
Alzheimer’s disease (AD) is symptomized by amyloid-beta plaques in the brain and accounts for more than 65 percent of dementia cases. Vitamin B12 (cobalamin) deficiency can result in similar cognitive impairment and roughly 15% of the elderly are vitamin
Showemimo, Opeyemi F
core   +1 more source

Profiling immuno-metabolic mediators of vitamin B12 deficiency among metformin-treated type 2 diabetic patients in Ghana.

PLoS ONE, 2021
BackgroundThe association between prolong metformin usage and B12 deficiency has been documented. However, the prevalence estimates of metformin-induced vitamin B12 deficiency showed substantial disparity among studies due to varied study definitions of ...
Samuel Asamoah Sakyi, Edwin Ferguson Laing, Richard Mantey, Alexander Kwarteng, Eddie-Williams Owiredu, Richard Ephraim Dadzie, Benjamin Amoani, Stephen Opoku, Bright Oppong Afranie, Daniel Boakye   +9 more
doaj   +1 more source

Vitamin K content of cheese, yoghurt and meat products in Australia [PDF]

Food Chem. 397:133772 (2022), 2022
Vitamin K is vital for normal blood coagulation, and may influence bone, neurological and vascular health. Data on the vitamin K content of Australian foods are limited, preventing estimation of vitamin K intakes in the Australian population. We measured phylloquinone (PK) and menaquinone (MK) -4 to -10 in cheese, yoghurt and meat products (48 ...
arxiv   +1 more source

Vitamin B12 in Health and Disease [PDF]

, 2010
Vitamin B12 is essential for DNA synthesis and for cellular energy production.This review aims to outline the metabolism of vitamin B12, and to evaluate the causes and consequences of sub-clinical vitamin B12 deficiency. Vitamin B12 deficiency is common,
Adams, Afman, Albert, Antoniades, Bartali, Bauman, Bazzano, Berlin, Blake, Bonaa, Boushey, Carmel, Carmel, Carmel, Carmel, Carmel, Casey, Chanarin, Dagnelie, Den Elzen, Doscherholmen, Doscherholmen, Doscherholmen, Ebbing, Filioussi, Fiona O’Leary, Gaber, Garrod, Gibson, Gjesdal, Green, Groenen, Herrmann, Herrmann, Heuberger, Heyssel, Hin, Holleland, Hong, Kamburoglu, Kirke, Klee, Lewis, Li, Liu, Lonn, Malouf, Matteini, Miller, Moens, Molloy, Morris, Morris, O'Leary, O’Leary, O’Leary, Pfeiffer, Potter, Quinlivan, Ray, Riancho, Righetti, Samir Samman, Sato, Sawka, Schilling, Schneede, Scott, Siniscalchi, Smith, Spence, Stabler, Suarez, Thompson, Toole, Tucker, Valuck, Van Dam, van der Put, van Meurs, Wang, Watanabe, Wilson, Zhang, Zhang, Zhou   +85 more
core   +3 more sources

Oral vitamin B12 versus intramuscular vitamin B12 for vitamin B12 deficiency [PDF]

Cochrane Database of Systematic Reviews, 2005
Vitamin B12 deficiency is common and rises with age. Most people with vitamin B12 deficiency are treated in primary care with intramuscular vitamin B12 which is a considerable source of work for health care professionals. Several case control and case series studies have reported equal efficacy of oral administration of vitamin B12 but it is rarely ...
Vidal-Alaball, J, Butler, C, Cannings-John, R, Goringe, A, Hood, K, McCaddon, A, McDowell, I, Papaioannou, A   +7 more
openaire   +4 more sources

Electronically Excited States of Vitamin B12: Benchmark Calculations Including Time-Dependent Density Functional Theory and Correlated Ab Initio Methods [PDF]

Journal of Physical Chemistry A, 115, 1280 (2011), 2011
Time-dependent density functional theory (TD-DFT) and correlated ab initio methods have been applied to the electronically excited states of vitamin B12 (cyanocobalamin or CNCbl). Different experimental techniques have been used to probe the excited states of CNCbl, revealing many issues that remain poorly understood from an electronic structure point ...
arxiv   +1 more source

Deficiencies of the microelements, folate and vitamin B12 in women of the child bearing ages in Gorgan, Northern Iran [PDF]

, 2013
Background: The deficiencies of folic acid, vitamin B12, and microelements during pregnancy may affect the health of newborns. Objectives: To assess the serum levels of folate, vitamin B12, iron, zinc and copper in healthy women of the childbearing ages ...
Behnampour, N., Jafar Golalipour, M., Sedehi, M.   +2 more
core   +1 more source

Analysis of risk factors for vitamin B12 deficiency in patients with type 2 diabetes mellitus and its relation to the use of metformin [PDF]

, 2019
Background. The use of metformin has been associated with vitamin B12 deficiency in patients with type 2 diabetes mellitus. Objective. The present study evaluates the relationship between vitamin B12 deficiency and its risk factors.
Costalonga, Everlayny Fiorot, Marques, Fabiana Lima, Puppim, Alana Rocha   +2 more
core   +2 more sources