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New research shows that vitamin D deficiency is prevalent among patients with interstitial lung disease (ILD), with the largest prevalence seen in patients with concurrent connective tissue disease (CTD). Researchers from the University of Cincinnati College of Medicine evaluated vitamin D levels in 67 patients with CTD-ILD and 51 patients with other forms of ILD. Results showed the overall prevalence of vitamin D deficiency and insufficiency was 38 percent and 59 percent, respectively. Those with CTD-ILD were more likely to have vitamin D deficiency (52 percent vs 20 percent) and insufficiency (79 percent vs 31 percent) than other forms of ILD. Among patients with CTD-ILD, reduced vitamin D levels were strongly associated with reduced lung function. Researchers conclude that vitamin D may have a role in the pathogenesis of CTD-ILD. This article is published in the February issue of Chest, the peer-reviewed journal of the American College of Chest Physicians: Chest 2011; 139(2):353-360.
New research shows that vitamin D deficiency is prevalent among patients with interstitial lung disease (ILD), with the largest prevalence seen in patients with concurrent connective tissue disease (CTD). Researchers from the University of Cincinnati College of Medicine evaluated vitamin D levels in 67 patients with CTD-ILD and 51 patients with other forms of ILD. Results showed the overall prevalence of vitamin D deficiency and insufficiency was 38 percent and 59 percent, respectively. Those with CTD-ILD were more likely to have vitamin D deficiency (52 percent vs 20 percent) and insufficiency (79 percent vs 31 percent) than other forms of ILD. Among patients with CTD-ILD, reduced vitamin D levels were strongly associated with reduced lung function. Researchers conclude that vitamin D may have a role in the pathogenesis of CTD-ILD. This article is published in the February issue of Chest, the peer-reviewed journal of the American College of Chest Physicians: Chest 2011; 139(2):353-360.
