Results 91 to 100 of about 3,904 (202)

Calcifediol to Treat Secondary Hyperparathyroidism in Patients with Chronic Kidney Disease

, 2017
Deranged vitamin D metabolism represents an active trigger of secondary hyperparathyroidism (SHPT) in CKD. Correction of 25(OH)D deficiency by nutritional Vitamin D administration is suggested by KDIGO guidelines, to prevent and treat SHPT in CKD stage ...
A. Galassi, A. Bellasi, Mario Cozzolino, M. Cozzolino, F. Pivari, Andrea Galassi, Antonio Bellasi, Francesca Pivari, P. Ciceri, Paola Ciceri, Ferruccio Conte, F. Conte   +11 more
core   +1 more source

Vitamin D Deficiency as a Debatable Modulator of Outcomes in Transfusion‐Dependent Thalassemia; An Overview of the Latest Findings: A Narrative Review

Health Science Reports, Volume 8, Issue 10, October 2025.
ABSTRACT Background and Aims Vitamin D deficiency (VDD) is highly prevalent in transfusion‐dependent thalassemia (TDT), yet its clinical implications beyond bone health remain controversial. This review explores the risk factors and clinical outcomes of VDD in TDT, with particular focus on its potential roles in cardiac iron deposition, osteoporosis ...
Ali Bazi, Mahdieh Poodineh Moghadam, Jafar Baranipour, Hajar Noori Sanchooli, Hamed Soleimani Samarkhazan, Omolbanin Sargazi Aval, Mojtaba Aghaei   +6 more
wiley   +1 more source

Correlation Among Serum Calcidiol, Sun Index, and Vitamin D Intake in Individuals With Seborrheic Keratoses Living in Coastal Area

Dermatology Practical & Conceptual
Introduction: Seborrheic keratoses (SK) are benign epidermal tumors with high sun exposure as a major risk factor. Vitamin D deficiency is also thought to play a role in its pathogenesis.
Izzah Aulia, Larisa Paramitha Wibawa, Lis Surachmiati Suseno, Nurul Ratna Mutu Manikam   +3 more
doaj   +1 more source

Impact of Polymorphisms in Genes Related to Vitamin D Metabolism on Serum Response to Supplementation in Adults and Elderly: A Systematic Review and Meta‐Analysis Protocol

Health Science Reports, Volume 8, Issue 9, September 2025.
ABSTRACT Background and Aims Vitamin D deficiency is a major public health issue, with varying individual responses to supplementation. Genetic factors, especially single‐nucleotide polymorphisms (SNPs) in Vitamin D metabolism genes, likely play a key role.
Lana Pacheco Franco‐Gedda, Karina Rodrigues, Matias Noll, Marcela Moraes Mendes, Maria Aderuza Horst   +4 more
wiley   +1 more source

Vitamin D and risk of preeclampsia: A systematic review and meta-analysis

Biomédica: revista del Instituto Nacional de Salud, 2018
Introduction: Human vitamin D levels have been increasingly related to a wide range of clinical outcomes. There is a large amount of reports on its associations, especially with obstetric complications, including preeclampsia and gestational diabetes ...
Norma Cecilia Serrano-Díaz, Edna Magaly Gamboa-Delgado, Clara Lucía Domínguez-Urrego, Andrea Liliana Vesga-Varela, Sergio Eduardo Serrano-Gómez, Doris Cristina Quintero-Lesmes   +5 more
doaj   +1 more source

Calcifediol antagonizes PTH action on water and phosphate absorption in rabbit pars recta

, 1988
Reports of the effects of calcifediol (25-hydroxycholecalciferol) on phosphate excretion, alone or with parathyroid hormone (PTH), or with adenosine 3',5'-cyclic monophosphate (cAMP), have been conflicting.
W. N. Suki, D. Rouse, R. A. Peraino
core   +1 more source

Vitamin D deficiency in a subfertility population and the impact of COVID‐19 lockdowns

International Journal of Gynecology &Obstetrics, Volume 170, Issue 3, Page 1199-1204, September 2025.
Abstract Objective To evaluate the burden of vitamin D deficiency in female patients attending a fertility clinic in a tertiary referral center, assess temporal trends—including the potential impact of COVID‐19 lockdowns—and explore socioeconomic disparities in vitamin D levels.
Catherine M. Windrim, Daniel Kane, Grainne Kelleher, Edgar Mocanu   +3 more
wiley   +1 more source

Calcifediol (25OHD) Deficiency and Its Treatment in Women’s Health and Fertility

, 2022
Currently, there is abundant scientific evidence showing that the vitamin D endocrine system (VDES) is a highly complex endocrine system with multiple actions in different regions of the body.
Arnanz, Ana, Ana Arnanz, Garcia-Velasco, Juan A., José Luis Neyro, Juan A. Garcia-Velasco, Neyro, José Luis   +5 more
core   +1 more source

Fragility fractures in well‐differentiated gastroenteropancreatic neuroendocrine tumors: Results from a multicentered retrospective study

Journal of Neuroendocrinology, Volume 37, Issue 9, September 2025.
Abstract Patients with gastroenteropancreatic–neuroendocrine tumors (GEP‐NETs) may present skeletal fragility that might be related to multiple factors, including bone metastases, vitamin D deficiency, hormone secretion, and disease treatments. This study examines the prevalence and determinants of fragility fractures in low grading (G1‐G2) GEP‐NETs ...
Alessandro Brunetti, Miriam Cellini, Elisabetta Lavezzi, Alessandro Zerbi, Giuseppe Ferrillo, Maria Francesca Birtolo, Alfredo Berruti, Guido Cavati, Marta Lagana, Luigi Gennari, Rossano Girometti, Chiara Zuiani, Franco Grimaldi, Andrea G. Lania, Fabio Vescini, Gherardo Mazziotti   +15 more
wiley   +1 more source

Evaluation of the Clinical Outcomes Associated With the Use of Fatty Acids and Vitamin D in Rheumatoid Arthritis Patients: A Systematic Review and Meta‐Analysis

Food Science &Nutrition, Volume 13, Issue 7, July 2025.
Non‐pharmacological therapies, including dietary interventions, fatty acids, and vitamin supplementation, as well as physical modifications, are gaining recognition as complementary approaches in the management of rheumatoid arthritis. Omega‐3 fatty acids and vitamin D play a significant role in modulating inflammatory pathways and reducing the ...
Bing Xu, Dongdong Liang, Guangfeng Chen
wiley   +1 more source