Abdollahi, E. (BSc),  Tavasolian, F. (BSc),  Vakili, M. (PhD),  Samadi, M. (PhD). Evaluation of Serum CRP and Vitamin D in Rheumatoid Arteritis Patients and Healthy People.  mljgoums 2015; 9 (1) :90-96
URL: 
http://mlj.goums.ac.ir/article-1-611-en.html     
                     
                    
                    
                    
					 
					
                 
                
                    
                    
                    
                    1- Shahid Sadoughi University of Medical Sciences, Yazd, Iran 
 2- Shahid Sadoughi University of Medical Sciences, Yazd, Iran , samadi@ssu.ac.ir
                    
                    
                    Abstract:       (12506 Views)
                    
                    
                    Abstract
Background and Objective: C- reactive protein (CRP), as an acute phase reactant and a reliable marker of inflammation, increases due to inflammatory diseases such as Rheumatoid Arteritis and infectious conditions.  New evidence shows that Vitamin D may have important effects on adjusting and reducing the Immune Responses. The aim of this study was to evaluate the association between serum vitamin D as an immunomodulator factor and CRP as an inflammatory factor in Arteritis Patients. .
Material and Methods: The CRP and Vitamin D were evaluated in Rheumatoid Arteritis patients confirmed by Medical records (40 men and 40 women) and in 80 healthy adult people with normal CRP and Vitamin D and no history of arteritis (40 men and 40 women). Torbidometry was used to measure CRP and Eliza for Vitamin D. 
Results: In patient group, the mean of CRP and Vitamin D were 95.9±9.1 Mlg/lit and 9.17±2.9 Mlg/lit, resoectively. There was a significant inverse correlation between C-reactive protein and vitamin D in Rheumatoid Arteritis patients (Pvalue= 0.03  Pearson correlation: -0.62) and that was the case for healthy people (p value: 0.04 Pearson correlation: -0.73). 
Conclusion: Based on the findings, inverse correlation is observed between serum vitamin D and CRP level. 
Keywords: Vitamin D, CRP, Rheumatoid Arteritis
                    
                    
                    
                    
                    
                    Research Article:  
Original Paper |
                    
                      
Received: 2014/12/28 | Accepted: 2014/12/28 | Published: 2014/12/28 | ePublished: 2014/12/28