Objetivo. Determinar los niveles plasmáticos de vitamina D y su relación con la ocupación, procedencia y los valores de calcio, leucocitos, hemoglobina y plaquetas en adultos mayores de Lima Metropolitana. Método. Estudio observacional descriptivo de corte transversal, participaron 100 adultos mayore...
Vitamina D/análisis,
Estudios Transversales,
Modelos Logísticos,
Radioinmunoensayo,
Deficiencia de Vitamina D/diagnóstico,
Empleo,
Hemoglobinas/análisis,
Calcio/análisis,
Plaquetas,
Leucocitos,
Perú
Abstract Numerous studies have underscored the essential role of sunlight in vitamin D synthesis, while other studies have examined the association between dietary supplementation and vitamin D levels in different oncologic indications. In certain oncologic types, low levels of vitamin D correlate with a...
Abstract Vitamin D is an immune modulator, in addition to being interrelated with calcium homeostasis and bone metabolism. Recent studies have associated vitamin D with inflammatory processes. C-reactive protein (CRP), platelet/lymphocyte ratio (PLR) and neutrophil/lymphocyte ratio (NLR) have been used t...
Abstract Objective: To determine the prevalence of vitamin D deficiency in children in the South- Central Region of Costa Rica. Methods: A cross-sectional study was performed with Costa Rican children aged 1-7 years from the South-Central Region of the country belonging to the Nutrition and Education Cen...
Abstract Backgrounds: It is important to improve our understanding of the roles of calcium and vitamin D in bone health for preventing osteoporosis. We aimed at exploring the associations between serum calcium, vitamin D level, and bone mineral density (BMD) in adolescents included in the National Healt...
En la Argentina, las embarazadas presentan alta prevalencia (80%) de hipovitaminosis D y de sobrepeso u obesidad (27,4%). Ambas condiciones pueden aumentar la morbimortalidad materno-fetal. Bajos niveles de vitamina D se han relacionado con aumento del colesterol total, LDL, triglicéridos (Tg) y descens...
Avitaminosis/epidemiología,
Avitaminosis/metabolismo,
Avitaminosis/sangre,
Colesterol/análisis,
Colesterol/sangre,
Diabetes Gestacional/metabolismo,
Dislipidemias/metabolismo,
Embarazo de Alto Riesgo/metabolismo,
Embarazo de Alto Riesgo/sangre,
Estudios Epidemiológicos,
Estudios Transversales/estadística & datos numéricos,
Indicadores de Morbimortalidad,
Índice de Masa Corporal,
LDL-Colesterol/análisis,
LDL-Colesterol/sangre,
Obesidad/metabolismo,
Salud Pública/estadística & datos numéricos,
Sobrepeso/metabolismo,
Trabajo de Parto Prematuro/metabolismo,
Vitamina D/análisis,
Vitamina D/metabolismo,
Vitamina D/sangre,
Argentina/epidemiología
Arnone, Marcelo;
Takahashi, Maria Denise Fonseca;
Carvalho, André Vicente Esteves de;
Bernardo, Wanderley Marques;
Bressan, Aline Lopes;
Ramos, Andrea Machado Coelho;
Terena, Aripuanã Cobério;
Souza, Cacilda da Silva;
Nunes, Daniel Holthausen;
Bortoletto, Maria Cecília de Carvalho;
Oliveira, Maria de Fátima Santos Paim de;
Neffá, Jane Marcy;
Fieri, Luciana Cristina;
Azulay-Abulafia, Luna;
Felix, Paulo Antônio Oldani;
Magalhaes, Renata Ferreira;
Romiti, Ricardo;
Jaime, Tatiana Jerez.
Abstract: Psoriasis is a chronic inflammatory disease that affects 1.3% of the Brazilian population. The most common clinical manifestations are erythematous, scaling lesions that affect both genders and can occur on any anatomical site, preferentially involving the knees, elbows, scalp and genitals. Bes...
Corticoesteroides/uso terapéutico,
Antralina/uso terapéutico,
Anticuerpos Monoclonales/uso terapéutico,
Brasil,
Inhibidores de la Calcineurina/uso terapéutico,
Comorbilidad,
Ciclosporina/uso terapéutico,
Fármacos Dermatológicos/uso terapéutico,
Dermatología,
Combinación de Medicamentos,
Metotrexato/uso terapéutico,
Fototerapia/métodos,
Psoriasis/diagnóstico,
Psoriasis/epidemiología,
Psoriasis/terapia,
Índice de Severidad de la Enfermedad,
Sociedades Médicas,
Factores de Tiempo,
Vitamina D/análisis
Immunological mechanisms have been proposed to underlie the pathogenesis of recurrent spontaneous abortion (RSA). Vitamin D has a potent immunomodulatory effect, which may affect pregnancy outcome. The objective of this study was to investigate 25-hydroxyvitamin D [25(OH) D] concentration and vitamin D r...
25-Hidroxivitamina D3 1-alfa-Hidroxilasa/análisis,
25-Hidroxivitamina D3 1-alfa-Hidroxilasa/metabolismo,
Aborto Habitual/etiología,
Aborto Habitual/metabolismo,
Decidua/química,
Interleucina-17/análisis,
Interleucina-23/análisis,
Modelos Logísticos,
Tercer Trimestre del Embarazo,
Receptores de Calcitriol/análisis,
Receptores de Calcitriol/metabolismo,
Factores de Riesgo,
Estadísticas no Paramétricas,
Factor de Crecimiento Transformador beta/análisis,
Vitamina D/análogos & derivados,
Vitamina D/análisis,
Vitamina D/metabolismo,
Deficiencia de Vitamina D/complicaciones
Background: Patients undergoing hematopoietic cell transplantation (HCT) are at increased risk of developing osteoporosis. Aim: To determine the frequency and severity of Vitamin D deficiency, secondary hyperparathyroidism and low bone mass in patients undergoing HCT. Patients and Methods: Analysis of th...
Vitaminas en la Dieta/administración & dosificación,
Hierro,
Escorbuto,
Vitamina D,
Hipercalcemia,
Deficiencia de Vitamina D/complicaciones,
Hierro/deficiencia,
Hierro/administración & dosificación,
Vitamina D/administración & dosificación,
Vitamina D/análisis,
Avitaminosis,
Raquitismo
