Results 51 to 60 of about 310,737 (214)

Clinical Manifestations of Vitamin B-12 Deficiency

AMA Journal of Ethics, 2006
An overview of the biochemical and physiological functions of vitamin B-12 and the symptoms of vitamin B-12 deficiency. Virtual Mentor is a monthly bioethics journal published by the American Medical Association.
openaire   +2 more sources

The effectiveness of vitamin D supplementation in functional outcome and quality of life (QoL) of lumbar spinal stenosis (LSS) requiring surgery

Journal of Orthopaedic Surgery and Research, 2020
Study design This is a retrospective cohort comparative study. Background Vitamin D supplementation is considered to be associated with good functional outcome.
Sangbong Ko, Seungbum Chae, Wonkee Choi, Jaibum Kwon, Je-Yong Choi   +4 more
doaj   +1 more source

Non-skeletal activities of vitamin d: From physiology to brain pathology [PDF]

, 2019
Vitamin D is a secosteroid hormone regulating the expression of almost 900 genes, and it is involved in the regulation of calcium and phosphate metabolism, immune response, and brain development.
Bruna Lo Sasso, Chiara Bellia, Concetta Scazzone, Giorgia Iacolino, Giulia Bivona, Luisa Agnello, Marcello Ciaccio   +6 more
core   +1 more source

Study of Vitamin B 12 deficiency and peripheral neuropathy in metformin-treated early Type 2 diabetes mellitus

Indian Journal of Endocrinology and Metabolism, 2016
Background: Long-term therapy with metformin was shown to decrease the Vitamin B 12 level and manifested as peripheral neuropathy. Aim: The aim of this study is to define the prevalence of Vitamin B 12 deficiency in early Type 2 diabetic patients ...
Rudra Prasad Roy, Kaushik Ghosh, Manas Ghosh, Amitava Acharyya, Ambarish Bhattacharya, Mrinal Pal, Sisir Chakraborty, Nilanjan Sengupta   +7 more
doaj   +1 more source

Pancytopenia in pregnant patients with COVID-19 infection and vitamin B12 deficiency: a case report study

Journal of Ideas in Health, 2021
Background: Folate and vitamin B 12 deficiency can lead to pancytopenia in pregnancy. Some cases of pancytopenia due to COVID-19 infection have also been reported.
Neha Agarwal, Neha Khatri, Preeti Singh
doaj   +1 more source

Premarital screening of 466 Mediterranean women for serum ferritin, vitamin B12, and folate concentrations [PDF]

, 2015
Background/aim: Iron, folate, and vitamin B12 serum levels are closely related with dietary habits and have an essential role in the healthy development of a fetus.
Demirciler, İ., Güler, Ömer Tolga, Karabulut, Aysun, Karahan, H.T., Koyuncu, H., Özkan, Sevgi   +5 more
core   +1 more source

The effect of Helicobacter pylori on vitamin B 12 blood levels in chronic renal failure patients: A single blind control trial

Saudi Journal of Kidney Diseases and Transplantation, 2013
Helicobacter pylori (HP) is a common infection worldwide and has been associated with severe morbidity. The level of vitamin B 12 in HP-infected chronic kidney disease (CKD) patients is reported to be lower than in the general population.
Hossein Khedmat, Mohsen Amini, Ashraf Karbasi, Reza Azizi   +3 more
doaj   +1 more source

VITAMIN D LEVELS IN PATIENTS WITH CHRONIC HEPATITIS B, CHRONIC HEPATITIS C, AND HEALTH CONTROLS [PDF]

Journal of IMAB, 2019
Purpose: Hepatitis B virus and Hepatitis C virus infection are the most common cause of acute and chronic hepatitis. Over the past decade, numerous studies reported that patients with chronic liver disease, especially HCV-positive and HBV-positive ...
Biljana Ilkovska, Bisera K. Trifunova, Sandra Hristovska, Marina Ivanovska   +3 more
doaj   +1 more source

Vitamin B 12 Deficiency and Multiple Sclerosis; Is there Any Association?

International Journal of Preventive Medicine, 2012
Background: Vitamin B 12 (Cobalamin) deficiency can result in some clinical and paraclinical characteristics similar to what is seen in multiple sclerosis (MS) patients.
Mohamad Reza Najafi, Vahid Shaygannajad, Maryam Mirpourian, Ali Gholamrezaei   +3 more
doaj  

Vitamin B Deficiency Does not Affect the Liver Concentrations of the Other Seven Kinds of B-Group Vitamins in Rats

Nutrition and Metabolic Insights, 2013
We aimed to determine the effects of vitamin B 1 deficiency on vitamin contents of urine, liver, and blood. In the current study, rats were divided into 3 groups (n = 5, each group): the first was freely fed a complete diet (ad lib-fed control group ...
Katsumi Shibata, Atsushi Shimizu, Tsutomu Fukuwatari   +2 more
doaj   +1 more source