Parcourir par sujet "vitamin blood level"
Voici les éléments 1-18 de 18
-
25-hydroxyvitamin D levels in patients with obstructive sleep apnea and continuous positive airway pressure treatment: A brief review
(2020)The aim of the present study is to summarize the information available, to time, regarding the relationship between obstructive sleep apnea (OSA) and vitamin-D (vD) levels. Moreover, the association between vD deficiency ... -
Acute Effects of Vitamin D 3 Supplementation on Muscle Strength in Judoka Athletes: A Randomized Placebo-Controlled, Double-Blind Trial
(2016)Objective: Indoor athletes have been shown to be prone to vitamin D 3 deficiency. The aim of the study was to examine the acute effects of vitamin D supplementation on muscle function using isokinetic dynamometry. Design: ... -
Association between Interleukin-6 and vitamin D serum levels in patients with obstructive sleep apnea syndrome and impact of long-term continuous positive airway pressure therapy on biomarker levels
(2022)Objective: Hypoxia induces interleukin-6 (IL-6) production in obstructive sleep apnea syndrome (OSAS). Low serum 25 hydroxyvitamin D (25(OH)D) levels have been linked to OSAS susceptibility. Serum 25(OH)D levels have been ... -
Association of Vitamin D Receptor Gene Polymorphisms with Serum Vitamin D Levels in a Greek Rural Population (Velestino Study)
(2021)Background/Aim: An alarming increase in vitamin D deficiency even in sunny regions highlights the need for a better understanding of the genetic background of the vitamin D endocrine system and the molecular mechanisms of ... -
Fibroblast Growth Factor 23 (FGF23) and Klotho Protein in Beta-Thalassemia
(2020)Derangements in phosphate and calcium homeostasis are common in patients with beta-thalassemia. Fibroblast growth factor 23 (FGF23) is among the main hormones regulating phosphate levels, while several studies underline ... -
Increased Body Mass Index (BMI) and Sunscreen Use Are Associated with Inadequate Vitamin D Status in Greek Adults in Winter: BMI, Sunscreen Use and Vitamin D Status in Greek Adults
(2021)Vitamin D deficiency is common even in sunny countries like Greece, especially during winter and is associated with skeletal disorders and additionally with increased risk for chronic diseases and adipose metabolic diseases ... -
Low vitamin C values are linked with decreased physical performance and increased oxidative stress: reversal by vitamin C supplementation
(2016)Purpose: It has been suggested that part of the failure of antioxidant supplementation to reduce oxidative stress and promote health is that it has been administered in humans with normal levels of antioxidants. Methods: ... -
Non-genetic risk and protective factors and biomarkers for neurological disorders: a meta-umbrella systematic review of umbrella reviews
(2021)Background: The etiologies of chronic neurological diseases, which heavily contribute to global disease burden, remain far from elucidated. Despite available umbrella reviews on single contributing factors or diseases, no ... -
Nutrient Status in Patients with Frequent Episodic Tension-Type Headache: A Case-Control Study
(2021)Objective: To investigate the relationship between frequent episodic tension-type headache (FE-TTH) and 25-hydroxyvitamin-D (25(OH)D), folate, vitamin B12, and magnesium. Design-Methods: A prospective case-control study ... -
The prognostic role of micronutrient status and supplements in COVID-19 outcomes: A systematic review
(2022)Micronutrients constitute an adjuvant treatment for respiratory viral infections. Since there is no effective antiviral therapy for COVID-19 yet, adjuvant intervention for the survival of critically ill patients may be ... -
Serum Homocysteine, Pyridoxine, Folate, and Vitamin B12 Levels in Migraine: Systematic Review and Meta-Analysis
(2020)Background: Migraine, especially migraine with aura (MA), has been linked to increased risk for ischemic cerebrovascular disease. The possible role of elevated serum homocysteine (Hcy, a cause of thrombophilia) in migraine ... -
Serum vitamin D levels in patients with obstructive sleep apnea syndrome and level changes after continuous positive airway pressure therapy
(2021)Purpose: Patients with obstructive sleep apnea syndrome (OSAS) have been found to exhibit lower serum vitamin D levels, even when the control groups are matched for confounding conditions. However, contradictory studies ... -
Simultaneous bilateral posteromedial tibial epiphysis stress fractures in a healthy young man: A case report
(2021)We present a compelling case of simultaneous, bilateral tibial stress fractures occurring in a unique epiphyseal and posterior location, with unclear aetiology. An overweight, Caucasian male in his late 20s developed ... -
Use of Fortified Bread for Addressing Vitamin D Deficiency
(2021)Vitamin D deficiency due to inadequate sun exposure and/or inadequate intake from food is very common worldwide, consisting a major public health problem. As prolonged exposure to ultraviolet radiation involves risks, food ... -
Use of Vitamin D Bolus in Fortified Juice for Improving Vitamin D Status in Children with Cerebral Palsy
(2021)Children with cerebral palsy (CP) are at risk of poor nutrition due to a number of factors. Feeding, eating, drinking, and swallowing (FEDS) problems are common in these children and may result in protein-calorie malnutrition ... -
Vitamin B12 insufficiency is associated with increased risk of gestational diabetes mellitus: a systematic review and meta-analysis
(2019)Purpose: Vitamin B12 deficiency has been associated with a plethora of metabolic abnormalities, such as hyperhomocysteinaemia, insulin resistance and defective synthesis of neurotransmitters and fatty acids. Inconsistency ... -
Vitamin B12, folate, and homocysteine levels and multiple sclerosis: A meta-analysis
(2017)Background Multiple sclerosis (MS) is a demyelinating and disabling inflammatory disease of the central nervous system. Several factors contribute to MS pathogenesis including genetic-environmental interactions. Case-control ... -
Vitamin D serum levels in patients with migraine: A meta-analysis
(2020)Background/Purpose: Dietary habits and nutrients have been associated with migraine. The present study comprises a meta-analysis of observational studies evaluating serum levels of 25-hydroxyvitamin D (25(OH)D) in patients ...