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dc.contributorVall d'Hebron Barcelona Hospital Campus
dc.contributor.authorMangas-Sánchez, Carmen
dc.contributor.authorGarriga, María
dc.contributor.authorSerrano-Nieto, María Juliana
dc.contributor.authorGARCIA ROMERO, RUTH
dc.contributor.authorÁlvarez Beltran, Marina
dc.contributor.authorCrehuá-Gaudiza, Elena
dc.date.accessioned2023-07-06T12:02:45Z
dc.date.available2023-07-06T12:02:45Z
dc.date.issued2023-04
dc.identifier.citationMangas-Sánchez C, Garriga-García M, Serrano-Nieto MJ, Garcia-Romero R, Álvarez Beltrán M, Crehuá-Gaudiza E, et al. Safety and efficacy of a new supplementation protocol in patients with cystic fibrosis and vitamin D deficiency. An Pediatr (Engl Ed). 2023 Apr;98(4):257-66.
dc.identifier.issn2341-2879
dc.identifier.urihttps://hdl.handle.net/11351/9981
dc.descriptionCystic fibrosis; Vitamin D; Multicentre study
dc.description.abstractObjectives Based on the European and American Cystic Fibrosis (CF) consensus recommendations, an increase in vitamin D (VD) supplementation in patients with CF and insufficient or defficient levels was proposed. The objective of our study was to determine the safety and efficacy of this new protocol. Material and methods Multicentre nonrandomized uncontrolled experimental study. Patients with insufficient levels (<30 ng/mL) received increasing doses of VD (between 800 and 10 000 IU/day). Patients were followed up for 12 months, during which their vitamin and nutritional status, pulmonary function and calcium and phosphate metabolism were assessed. Statistical analysis: t test for paired data and multivariate logistic regression analysis. Results Thirty patients aged 1–39 years (median, 9.1) completed the follow-up. Two patients were dropped from the study on account of 25-OH VD levels greater than 100 ng/mL at 3 months without clinical or laboratory signs of hypercalcaemia. At 12 months, we observed an increase of 7.6 ng/mL (95% CI, 4.6−10 ng/mL) in the mean 25-OH VD level and an improvement in vitamin status: 37% achieved levels of 30 ng/mL or greater, 50% levels between 20 and 30 ng/mL and 13% remained with levels of less than 20 ng/mL. We found no association between improved VD levels and pulmonary function. Conclusions The proposed protocol achieved an increase in serum VD levels and a decrease in the percentage of patients with VD insufficiency, although it was still far from reaching the percentages of sufficiency recommended for this entity.
dc.language.isoeng
dc.publisherElsevier
dc.relation.ispartofseriesAnales de Pediatría (English Edition);98(4)
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.sourceScientia
dc.subjectFibrosi quística - Tractament
dc.subjectAvitaminosi D
dc.subjectSuplements nutritius
dc.subject.meshCystic Fibrosis
dc.subject.mesh/drug therapy
dc.subject.meshVitamin D Deficiency
dc.subject.meshDietary Supplements
dc.titleSafety and efficacy of a new supplementation protocol in patients with cystic fibrosis and vitamin D deficiency
dc.title.alternativeSeguridad y eficiacia de una nueva pauta de suplementación en pacientes con fibrosis quística e insuficiencia de vitamina D
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.1016/j.anpede.2023.02.015
dc.subject.decsfibrosis quística
dc.subject.decs/farmacoterapia
dc.subject.decsdeficiencia de vitamina D
dc.subject.decssuplementos dietéticos
dc.relation.publishversionhttps://doi.org/10.1016/j.anpede.2023.02.015
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.audienceProfessionals
dc.contributor.organismesInstitut Català de la Salut
dc.contributor.authoraffiliation[Mangas-Sánchez C] Unidad de Gastroenterología y Nutrición Pediátrica, Hospital Central de Asturias, Oviedo, Spain. [Garriga-García M] Unidad de Fibrosis Quística, Hospital Ramón y Cajal, Madrid, Spain. [Serrano-Nieto MJ] Unidad de Gastroenterología y Nutrición Pediátrica, Hospital Carlos Haya, Málaga, Spain. [Garcia-Romero R] Unidad de Gastroenterología y Nutrición Pediátrica, Hospital Miguel Servet, Zaragoza, Spain. [Álvarez Beltrán M] Unitat de Gastroenterologia Pediàtrica, Vall d’Hebron Hospital Universitari, Barcelona, Spain. [Crehuá-Gaudiza E] Sección de Gastroenterología y Nutrición Pediátrica, Hospital Clínico Universitario de Valencia, Valencia, Spain
dc.identifier.pmid36932016
dc.identifier.wos000996383800001
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess


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