keyword
MENU ▼
Read by QxMD icon Read
search

Vitamin D review

keyword
https://www.readbyqxmd.com/read/30120973/effects-of-cyp2r1-gene-variants-on-vitamin-d-levels-and-status-a-systematic-review-and-meta-analysis
#1
REVIEW
Leizhen Duan, Zonggui Xue, Huanwen Ji, Dongdong Zhang, Yan Wang
BACKGROUND AND OBJECTIVE: CYP2R1 is a key gene in the vitamin D metabolic pathway. It has been suggested that CYP2R1 gene variants in European populations are associated with concentrations of 25(OH)D, a biomarker of vitamin D levels and status in peripheral blood. However, a comprehensive meta-analysis of this effect including different ethnicities has never been conducted. The objective of this meta-analysis was to evaluate the association between CYP2R1 gene variants and 25(OH)D levels and vitamin D status...
August 15, 2018: Gene
https://www.readbyqxmd.com/read/30118899/antiphospholipid-syndrome-an-update-on-risk-factors-for-pregnancy-outcome
#2
REVIEW
De Carolis Sara, Tabacco Sara, Rizzo Francesca, Giannini Andrea, Botta Angela, Salvi Silvia, Garufi Cristina, Benedetti Panici Pierluigi, Lanzone Antonio
BACKGROUND: The optimal treatment of women with primary antiphospholipid syndrome (APS) is still debated. About 20-30% of women with APS remain unable to give birth to healthy neonates despite conventional treatment, consisting of prophylactic-dose heparin and low-dose aspirin. These cases are defined "refractory obstetric APS". The early identification of risk factors associated with poor pregnancy outcome could be the optimal strategy to establish criteria for additional therapies, such as hydroxychloroquine, steroids, intravenous immunoglobulin, and plasma exchange...
August 14, 2018: Autoimmunity Reviews
https://www.readbyqxmd.com/read/30118182/-invited-thematic-article-prevalence-and-pathogenesis-of-osteopenia-and-osteoporosis-in-epidermolysis-bullosa-an-evidence-based-review
#3
REVIEW
Jessica Szu-Chia Chen, Anes Yang, Dédée F Murrell
BACKGROUND: Osteopenia and osteoporosis are one of the many comorbidities in patients with Epidermolysis Bullosa (EB). Current literature on the prevalence of osteoporosis in EB is scarce. OBJECTIVE: This review will analyse the current literature in the field of patients with compromised bone health in EB and any articles on the prevalence of such diseases in EB groups. METHODS: A systematic search for articles related to bone health and epidermolysis bullosa (EB) (1946-2017) was performed on seven databases: MEDLINE, Embase and EBM, PubMed, ProQuest, Scopus and Web of Science...
August 17, 2018: Experimental Dermatology
https://www.readbyqxmd.com/read/30116739/interactions-between-and-shared-molecular-mechanisms-of-diabetic-peripheral-neuropathy-and-obstructive-sleep-apnea-in-type-2-diabetes-patients
#4
REVIEW
Hong Shen, Junrong Zhao, Ying Liu, Guangdong Sun
Type 2 diabetes (T2D) accounts for about 90% of all diabetes patients and incurs a heavy global public health burden. Up to 50% of T2D patients will eventually develop neuropathy as T2D progresses. Diabetic peripheral neuropathy (DPN) is a common diabetic complication and one of the main causes of increased morbidity and mortality of T2D patients. Obstructive sleep apnea (OSA) affects over 15% of the general population and is associated with a higher prevalence of T2D. Growing evidence also indicates that OSA is highly prevalent in T2D patients probably due to diabetic peripheral neuropathy...
2018: Journal of Diabetes Research
https://www.readbyqxmd.com/read/30115856/muscle-and-bone-health-in-postmenopausal-women-role-of-protein-and-vitamin-d-supplementation-combined-with-exercise-training
#5
REVIEW
Deborah Agostini, Sabrina Donati Zeppa, Francesco Lucertini, Giosuè Annibalini, Marco Gervasi, Carlo Ferri Marini, Giovanni Piccoli, Vilberto Stocchi, Elena Barbieri, Piero Sestili
Menopause is an age-dependent physiological condition associated with a natural decline in oestrogen levels, which causes a progressive decrease of muscle mass and strength and bone density. Sarcopenia and osteoporosis often coexist in elderly people, with a prevalence of the latter in elderly women. The profound interaction between muscle and bone induces a negative resonance between the two tissues affected by these disorders worsening the quality of life in the postmenopausal period. It has been estimated that at least 1 in 3 women over age 50 will experience osteoporotic fractures, often requiring hospitalisation and long-term care, causing a large financial burden to health insurance systems...
August 16, 2018: Nutrients
https://www.readbyqxmd.com/read/30115829/an-update-on-protein-leucine-omega-3-fatty-acids-and-vitamin-d-in-the-prevention-and-treatment-of-sarcopenia-and-functional-decline
#6
REVIEW
Anne-Julie Tessier, Stéphanie Chevalier
Aging is associated with sarcopenia and functional decline, leading to frailty and disability. As a modifiable risk factor, nutrition may represent a target for preventing or postponing the onset of these geriatric conditions. Among nutrients, high-quality protein, leucine, vitamin D, and omega-3 polyunsaturated fatty acids ( n -3 PUFA) are of particular interest for their demonstrated effects on skeletal muscle health. This narrative review aims to examine the recent observational and interventional evidence on the associations and the role of these nutrients in the muscle mass, strength, mobility, and physical function of free-living older adults, who are either healthy or at risk of frailty...
August 16, 2018: Nutrients
https://www.readbyqxmd.com/read/30113253/vitamin-d-binding-protein-and-multiple-sclerosis-evidence-controversies-and-needs
#7
Maria Cristina Gauzzi
The vitamin D-binding protein (DBP) occupies a key node in the regulation of the vitamin D system. Being the main plasma carrier of vitamin D metabolites, it regulates their stability and bioavailability. However, DBP is also a multifunctional protein with roles in the organism's actin scavenging system and immunomodulation. All these activities may affect multiple sclerosis (MS) pathophysiology. DBP can be measured in blood and cerebrospinal fluid, body fluids that have been investigated as sources of accessible biomarkers of MS...
August 16, 2018: Multiple Sclerosis: Clinical and Laboratory Research
https://www.readbyqxmd.com/read/30112299/ultraviolet-radiation-and-its-effects-on-pregnancy-a-review-study
#8
REVIEW
Malihe Botyar, Rozita Khoramroudi
Seasons and Vitamin D are factors that are directly and indirectly related to ultraviolet (UV) radiations and can affect pregnancy. Therefore, the present study aims at investigating the effects of being exposed to direct UV radiation during pregnancy period and its effects on fetal growth, premature birth, and high blood pressure. This study was conducted by searching different websites such as Medline, Embase, ProQuest, Global Health, Google Scholar, and Scopus. Of the 430 papers found, between 1985 and 2017, seventeen related articles were used...
May 2018: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/30109514/rheumatic-manifestations-of-haemoglobinopathies
#9
REVIEW
Michael Hughes
PURPOSE OF THE REVIEW: To provide a clinically useful literature review on the rheumatic manifestations of haemoglobinopathies, critically analysing the literature from the past 5 years. RECENT FINDINGS: There are limited new data to guide the management of rheumatic manifestations of haemoglobinopathies. Data further confirm the wide spectrum of potential rheumatic/MSK involvement in haemoglobinopathies, which poses both a diagnostic and therapeutic challenge...
August 14, 2018: Current Rheumatology Reports
https://www.readbyqxmd.com/read/30104902/vitamin-d-and-orthodontics-an-insight-review
#10
REVIEW
Khalid Almoammar
Vitamin D is known as the oldest of all hormones. 7-Dehydrocholesterol is converted to previtamin D3 . It becomes a secosteroid when it is later converted to 1,25-dihydroxyvitamin D3 (1,25(OH)2 D3 ). A number of factors influence vitamin D3 production, including skin pigmentation, the use of sunscreen lotions, season, latitude, and altitude. Vitamin D is important for bone metabolism and calcium hemostasis. Researchers have linked a deficiency in vitamin D levels to a number of systemic complications, including cardiovascular disease, diabetes, immune deficiency, and infectious diseases...
2018: Clinical, Cosmetic and Investigational Dentistry
https://www.readbyqxmd.com/read/30104880/management-and-outcomes-of-hyperparathyroidism-a-case-series-from-a-single-institution-over-two-decades
#11
Hassan Al-Thani, Moamena El-Matbouly, Maryam Al-Sulaiti, Mohammad Asim, Ahmad Majzoub, Abdelhakem Tabeb, Ayman El-Menyar
Background: Hyperparathyroidism is a frequent endocrine disorder with variable clinical manifestations and outcomes. We aimed to evaluate clinical presentations, management and outcomes of hyperparathyroidism. Methods: A retrospective study was conducted to include all patients presented with hyperparathyroidism between 1995 and 2014 at a single tertiary hospital with an average follow-up period of 46 months. Data were reviewed for clinical presentations, diagnostic work-up, intraoperative findings, management, and outcomes...
2018: Therapeutics and Clinical Risk Management
https://www.readbyqxmd.com/read/30103428/the-impact-of-vitamin-d-on-the-immunopathophysiology-disease-activity-and-extra-musculoskeletal-manifestations-of-systemic-lupus-erythematosus
#12
REVIEW
Anselm Mak
Over the past two decades it has been increasingly recognized that vitamin D, aside from its crucial involvement in calcium and phosphate homeostasis and the dynamics of the musculoskeletal system, exerts its influential impact on the immune system. The mechanistic roles that vitamin D plays regarding immune activation for combating infection, as well as pathologically and mediating autoimmune conditions, have been progressively unraveled. In vitro and in vivo models have demonstrated that the action of vitamin D on various immunocytes is not unidirectional...
August 10, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/30099747/comorbidities-and-complications-of-polycystic-ovary-syndrome-an-overview-of-systematic-reviews
#13
Emily W Gilbert, Chau T Tay, Danielle S Hiam, Helena Teede, Lisa J Moran
BACKGROUND: Polycystic ovary syndrome (PCOS) is one of the most common endocrinopathies affecting reproductive-aged women with adverse reproductive, metabolic and psychological outcomes. It has a complex pathophysiology and therefore requires a multi-discipline clinical approach. However, there remains limited research synthesizing the broad clinical implications of PCOS which would assist clinicians in the management of PCOS. OBJECTIVE: To summarise and appraise methodological quality of systematic reviews and meta-analyses evaluating complications and comorbidities associated with PCOS...
August 12, 2018: Clinical Endocrinology
https://www.readbyqxmd.com/read/30099669/the-global-spine-care-initiative-public-health-and-prevention-interventions-for-common-spine-disorders-in-low-and-middle-income-communities
#14
Bart N Green, Claire D Johnson, Scott Haldeman, Edward J Kane, Michael B Clay, Erin A Griffith, Juan M Castellote, Matthew Smuck, Shanmuganathan Rajasekaran, Eric L Hurwitz, Margareta Nordin, Kristi Randhawa, Hainan Yu
PURPOSE: The purpose of this study was to develop recommendations for prevention interventions for spinal disorders that could be delivered globally, but especially in underserved areas and in low- and middle-income countries. METHODS: We extracted risk factors, associations, and comorbidities of common spinal disorders (e.g., back and neck pain, spinal trauma, infection, developmental disorders) from a scoping review of meta-analyses and systematic reviews of clinical trials, cohort studies, case control studies, and cross-sectional studies...
August 11, 2018: European Spine Journal
https://www.readbyqxmd.com/read/30096919/vitamin-d-fortification-of-fluid-milk-products-and-their-contribution-to-vitamin-d-intake-and-vitamin-d-status-in-observational-studies-a-review
#15
REVIEW
Suvi T Itkonen, Maijaliisa Erkkola, Christel J E Lamberg-Allardt
Fluid milk products are systematically, either mandatorily or voluntarily, fortified with vitamin D in some countries but their overall contribution to vitamin D intake and status worldwide is not fully understood. We searched the PubMed database to evaluate the contribution of vitamin D-fortified fluid milk products (regular milk and fermented products) to vitamin D intake and serum or plasma 25-hydroxyvitamin D (25(OH)D) status in observational studies during 1993⁻2017. Twenty studies provided data on 25(OH)D status ( n = 19,744), and 22 provided data on vitamin D intake ( n = 99,023)...
August 9, 2018: Nutrients
https://www.readbyqxmd.com/read/30096760/vitamin-d-and-endometrium-a-systematic-review-of-a-neglected-area-of-research
#16
REVIEW
Greta Chiara Cermisoni, Alessandra Alteri, Laura Corti, Elisa Rabellotti, Enrico Papaleo, Paola Viganò, Ana Maria Sanchez
Growing evidence supports a role of vitamin D (VD) in reproductive health. Vitamin D receptor (VDR) is expressed in the ovary, endometrium, and myometrium. The biological actions of VD in fertility and reproductive tissues have been investigated but mainly using animal models. Conversely, the molecular data addressing the mechanisms underlying VD action in the physiologic endometrium and in endometrial pathologies are still scant. Levels of VDR expression according to the menstrual cycle are yet to be definitively clarified, possibly being lower in the proliferative compared to the secretory phase and in mid-secretory compared to early secretory phase...
August 8, 2018: International Journal of Molecular Sciences
https://www.readbyqxmd.com/read/30095391/immunotherapy-for-house-dust-mite-allergy
#17
Harold S Nelson
BACKGROUND: Since the discovery of house-dust mites (HDM) in the 1960's, allergy immunotherapy trials that used extracts of these mites have been conducted, first by subcutaneous (SCIT) and later by the sublingual (SLIT) route. When reviewed in 2013, published studies of HDM immunotherapy were found to often be characterized by small sample size, widely varying doses, and poorly defined disease severity and outcomes. These trials were thought to to support the efficacy of HDM subcutaneous allergy immunotherapy but the evidence for efficacy of sublingual immunotherapy was less firm...
July 1, 2018: Allergy and Asthma Proceedings:
https://www.readbyqxmd.com/read/30094942/-i-think-we-ve-had-a-health-screen-new-offshore-screening-new-refugee-health-guidelines-new-syrian-and-iraqi-cohorts-recommendations-reality-results-and-review
#18
Rachel C Heenan, Thomas Volkman, Simon Stokes, Shidan Tosif, Hamish Graham, Andrea Smith, David Tran, Georgia Paxton
AIM: To examine refugee health assessments in Syrian and Iraqi children in the context of changes to offshore immigration screening, updated Australian refugee health guidelines and the primary care refugee health model in Victoria. METHODS: This is a retrospective audit of Syrian and Iraqi children aged 0-17 years attending a specialist immigrant health service from January 2015 to September 2017. RESULTS: We saw 128 children (7 months-16 years, 64...
August 9, 2018: Journal of Paediatrics and Child Health
https://www.readbyqxmd.com/read/30093293/vitamin-d-status-correlates-with-the-markers-of-cystic-fibrosis-related-pulmonary-disease
#19
Wasim Ahmad Wani, Mudasir Nazir, Javeed Iqbal Bhat, Ehsan-Ul-Haq Malik, Qazi Iqbal Ahmad, Bashir Ahmad Charoo, Syed Wajid Ali
BACKGROUND: The prevalence of Vitamin D deficiency remains high in cystic fibrosis despite daily supplementation. Vitamin D as an immunomodulator has been related to lower respiratory tract infections in children. The present study was undertaken to examine the association between vitamin D status and markers of cystic fibrosis-related pulmonary disease including exacerbations, bacterial colonization and pulmonary function. METHODS: The study includes review of records of 51 cystic fibrosis patients...
July 19, 2018: Pediatrics and Neonatology
https://www.readbyqxmd.com/read/30092920/complementary-health-practices-for-treating-perinatal-depression
#20
REVIEW
Nafisa Reza, Kristina M Deligiannidis, Elizabeth H Eustis, Cynthia L Battle
This article provides a focused review of the evidence for several complementary health approaches (ie, omega-3 fatty acids, folate, vitamin D, selenium, zinc, magnesium, B vitamins, physical activity, yoga) in the treatment of perinatal depression. There is evidence that some of these treatments may be reasonable to consider in women during pregnancy or the postpartum period. However, there are little data on the comparative safety and efficacy of these relative to traditional treatments (eg, psychotherapy, pharmacotherapy)...
September 2018: Obstetrics and Gynecology Clinics of North America
keyword
keyword
160328
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"