Serum 25(OH)D concentrations were determined using radioimmunoassay [DiaSorin Inc]. At age 2 years, the mean vitamin D concentration was 23.6 ng/mL. 33% (n=47) of the children were vitamin-D deficient ( 30 ng/mL) and the remaining 119 children (83%) had suboptimal vit D levels (...
Secondary hyperparathyroidism can be corrected when 25-D levels are increased to >32 ng/mL. Serum concentrations Tested for:This test is used to rule out vitamin D deficiency as cause of bone disease, and in the differential diagnosis of hypocalcaemia. ...
As vitamin D (25-OH) represents the major storage form, its blood concentration is used to assess the overall vitamin D status. More than 95 % of vitamin D (25-OH), measurable in serum, is vitamin D3 (25-OH) whereas vitamin D2 (25-OH) reaches measurable levels only in patients tak...
论文提出重要的新冠病毒感染Vitamin D监测建议。绝大多数的免疫系统细胞拥有Vitamin D表达,监测新冠病毒感染人员的Vitamin D水平可以获得新冠病毒感染人员的基本免疫系统状况信息。 We propose that COVID-19 patients have vitamin D levels (25(OH)D and 1,25(OH)2D3) monitored and replaced to meet the baselin...
Background: An association between the level of vitamin D and the risk of pregnancy-related complications remains unclear. The aim of this study was to examine concentrations of 25(OH) vitamin D in Polish women with normal pregnancies and pregnancies complicated by gestational hypertension, preeclamps...
支气管哮喘患者血清25(OH)D3水平(y)与 肺功能(x)呈直线正相关,直线回归方程:y= 0.0115+0.167x。结论维生素D缺乏与支气管哮喘的 发病及病情程度相关,补充维生素D也应作为支气管哮喘患者的一种治疗手段。 【关键词】支气管哮喘;维生素D;肺功能 TherelationshipbetweenvitaminDlevelsandlungfunctionofpatientswith...
Childhood 25-OH Vitamin D Levels and Carotid Intima-Media Thickness in Adulthood: The Cardiovascular Risk in Young Finns Study Low vitamin D levels in adulthood have been associated with cardiovascular disease.To investigate if low vitamin D levels in childhood are related with increased carotid ...
Each 25nmol/L increase in serum 25(OH)D levels was associated with a reduction in (1) clinical relapse rate [RR=0.90; 95% confidence interval (CI)=0.83-0.99], (2) gadolinium-enhancing lesions (RR=0.69; 95% CI=0.60-0.79), (3) new/enlarging T2 lesions (RR=0.86; 95% CI=0.77-0.95...
25(OH) Vitamin D Is Associated with Greater Muscle Strength in Healthy Men and Women. Med. Sci. Sports Exerc., Vol. 45, No. 1, pp. 157-162, 2013. Purpose: The purpose of the study was to examine the relation between serum 25-hydroxy vitamin D (25(OH)D) levels and muscle ...
Seven of 44 (16%) had low 25 hydroxy vitamin D. All patients had normal estimated glomerular filtration rate. None was osteoporotic. Conclusions:One in... PM Hlaing,IA Scott,RV Jackson - 《Internal Medicine Journal》 被引量: 0发表: 2019年 Fractures of the proximal humerus in osteoporotic ...