Does serum 25 hydroxy vitamin D level predict disease activity in ulcerative colitis patients?

2016 ◽  
Vol 71 (1) ◽  
pp. 46-50 ◽  
Author(s):  
Shahab Dolatshahi ◽  
Elham Pishgar ◽  
Raika Jamali
Keyword(s):  
Ulcerative Colitis ◽  
Vitamin D ◽  
Disease Activity ◽  
25 Hydroxy Vitamin D

scholarly journals PREVALENCE OF 25-HYDROXY VITAMIN D DEFICIENCY AND SOME BIOCHEMICAL PARAMETERS IN IRAQI PATIENTS WITH RHEUMATOID ARTHRITIS AND THEIR ASSOCIATIONS WITH DISEASE ACTIVITY

2020 ◽  
pp. 132-136
Author(s):  
ABDULNASSER M AL-GEBORI ◽  
MOHAMMED HADI MUNSHED ALOSAMI ◽  
NAWAL HAIDER AL-HASHIMI
Keyword(s):  
Rheumatoid Arthritis ◽  
Vitamin D ◽  
Disease Activity ◽  
Biochemical Parameters ◽  
Enzyme Linked Immunosorbent Assay ◽  
Healthy Controls ◽  
25 Hydroxy Vitamin D ◽  
Calcium Magnesium ◽  
Calcium And Magnesium ◽  
25 Oh Vitamin D

Objectives: The objectives of the study were to evaluate changes in 25(OH) Vitamin D levels and some biochemical parameters in rheumatoid arthritis (RA) patients compared with healthy controls and assess the correlation of 25-hydroxy Vitamin D, calcium, magnesium, and disease activity. Study the effects of anti-RA drugs on these biochemical parameters and also the role of supplements calcium and 25-OH Vitamin D in RA patients. Methods: This study conducted between 60 patients for RA and 20 healthy controls according to the American College of Rheumatology standards in 2010. In this study, 25-hydroxy Vitamin D was measured using an enzyme-linked immunosorbent assay, and also some biochemical parameters were measured with a spectrophotometer (Humalyzer 2000). Results: Serum 25(OH) Vitamin D, calcium, magnesium, and albumin levels were significantly lower in RA patients compared with healthy controls. Serum alanine aminotransferase aspartate aminotransferase levels were significantly increased in RA patients compared with healthy controls. The correlation was non-significantly among 25-hydroxy Vitamin D and clinical disease activity index (CDAI), while the results showed significantly inverse correlation calcium and magnesium concentrations with CDAI. Conclusion: 25-OH Vitamin D, calcium, albumin, and magnesium deficiency appear to be widespread in patients with RA. Thus, biochemical changes in RA are reflected in the pathogenesis of RA. Furthermore, in these results, there is no relationship between Vitamin D and the disease activity, while there is a relationship between calcium and magnesium with disease activity.

scholarly journals Vitamin D Status in Patients Operated for Primary Hyperparathyroidism: Comparison of Patients from Southern and Northern Europe

2013 ◽  
Vol 2013 ◽  
pp. 1-6 ◽  
Author(s):  
Erik Nordenström ◽  
Antonio Sitges-Serra ◽  
Joan J. Sancho ◽  
Mark Thier ◽  
Martin Almquist
Keyword(s):  
Vitamin D ◽  
Primary Hyperparathyroidism ◽  
Disease Activity ◽  
Vitamin D Deficiency ◽  
Urinary Calcium ◽  
Vitamin D Status ◽  
Mineral Density ◽  
Before And After ◽  
25 Hydroxy Vitamin D ◽  
One Year

Aim. The interaction between vitamin D deficiency and primary hyperparathyroidism (PHPT) is not fully understood. The aim of this study was to investigate whether patients with PHPT from Spain and Sweden differed in vitamin D status and PHPT disease activity before and after surgery.Methods. We compared two cohorts of postmenopausal women from Spain(n=126)and Sweden(n=128)that had first-time surgery for sporadic, uniglandular PHPT. Biochemical variables reflecting bone metabolism and disease activity, including levels of 25-hydroxy vitamin D3(25(OH)D) and bone mineral density, BMD, were measured pre- and one year postoperatively.Results. Median preoperative 25(OH)D levels were lower, and adenoma weight, PTH, and urinary calcium levels were higher in the Spanish cohort. The Spanish patients had higher preoperative levels of PTH (13.5 versus 11.0 pmol/L,P<0.001), urinary calcium (7.3 versus 4.1 mmol/L,P<0.001), and heavier adenomas (620 versus 500 g,P<0.001). The mean increase in BMD was higher in patients from Spain and in patients with vitamin D deficiency one year after surgery.Conclusion. Postmenopasual women with PHPT from Spain had a more advanced disease and lower vitamin 25(OH)D levels. Improvement in bone density one year after surgery was higher in patients with preoperative vitamin D deficiency.

Vitamin D Deficiency and Its Potential Link to Ulcerative Colitis Disease Activity

2010 ◽  
Vol 105 ◽  
pp. S451-S452 ◽  
Author(s):  
Stacey Blanck ◽  
Colleen Brensinger ◽  
Gary Lichtenstein ◽  
Faten Aberra
Keyword(s):  
Ulcerative Colitis ◽  
Vitamin D ◽  
Disease Activity ◽  
Vitamin D Deficiency ◽  
Potential Link

scholarly journals Association Between Vitamin D Deficiencies in Sarcoidosis with Disease Activity, Course of Disease and Stages of Lung Involvements

2018 ◽  
Vol 37 (2) ◽  
pp. 103-109 ◽  
Author(s):  
Arda Kiani ◽  
Atefeh Abedini ◽  
Ian M. Adcock ◽  
Maryam Sadat Mirenayat ◽  
Kimia Taghavi ◽  
...  
Keyword(s):  
Vitamin D ◽  
Serum Level ◽  
Pulmonary Function ◽  
Disease Activity ◽  
Vitamin D Deficiency ◽  
Calcium Level ◽  
Significant Negative Correlation ◽  
Urine Calcium ◽  
Chronic Respiratory Diseases ◽  
25 Hydroxy Vitamin D

SummaryBackground:Despite negative association between 25-hydroxy vitamin D and incidence of many chronic respiratory diseases, this feature was not well studied in sarcoidosis. Current study investigated the association between 25-hydroxy vitamin D deficiency with sarcoidosis chronicity, disease activity, extra-pulmonary skin manifestations, urine calcium level and pulmonary function status in Iranian sarcoidosis patients. Results of this study along with future studies, will supply more effective programs for sarcoidosis treatment.Methods:Eighty sarcoidosis patients in two groups of insufficient serum level and sufficient serum level of 25-hydroxy vitamin D were studied. Course of sarcoidosis was defined as acute and chronic sarcoidosis. Pulmonary function test (PFT) was assessed by spirometry. Skin involvements were defined as biopsy proven skin sarcoidosis. 24-hour urine calcium level was used to specify the disease activity. Stages of lung involvements were obtained by CT-scan and chest X-ray. The statistical analyses were evaluated using Statistical Package for the Social Sciences.Results:A significant negative correlation was obtained between vitamin D deficiency in sarcoidosis patients and disease chronic course and stages two to four of lung involvements. Considering other parameters of the disease and vitamin D deficiency, no significant correlation was detected.Conclusions:In conclusion, results of the current study implies in the role of vitamin 25(OH)D deficiencies in predicting the course of chronic sarcoidosis. Furthermore, it was concluded that vitamin 25(OH)D deficiency can direct pulmonary sarcoidosis toward stage 2–4 of lung involvements.

scholarly journals Correlation Between Serum Cartilage Oligomeric Matrix Protein (COMP), 25-Hydroxy Vitamin D, and Disease Activity in Patients with Knee Osteoarthritis

2019 ◽  
Vol In Press (In Press) ◽  
Author(s):  
Mohammad Reza Jafari Nakhjavani ◽  
Amir Ghorbanihaghjo ◽  
Ozra Dabagh Asadollahipour ◽  
Sima Abedi Azar ◽  
Tala Pourlak ◽  
...  
Keyword(s):  
Vitamin D ◽  
Knee Osteoarthritis ◽  
Disease Activity ◽  
Cartilage Oligomeric Matrix Protein ◽  
Matrix Protein ◽  
25 Hydroxy Vitamin D

Oral Nano Vitamin D Supplementation Reduces Disease Activity in Ulcerative Colitis

2019 ◽  
Vol 53 (10) ◽  
pp. e409-e415 ◽  
Author(s):  
Rizwan Ahamed Z ◽  
Usha Dutta ◽  
Vishal Sharma ◽  
Kaushal Kishor Prasad ◽  
Priyanka Popli ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Vitamin D ◽  
Disease Activity ◽  
Vitamin D Supplementation

Bone turnover markers in relation to vitamin D status and disease activity in adults with systemic lupus erythematosus

Lupus ◽  
2018 ◽  
Vol 28 (2) ◽  
pp. 156-162 ◽  
Author(s):  
A Sarkissian ◽  
V Sivaraman ◽  
S Bout-Tabaku ◽  
S P Ardoin ◽  
M Moore-Clingenpeel ◽  
...  
Keyword(s):  
Systemic Lupus Erythematosus ◽  
Vitamin D ◽  
Bone Resorption ◽  
Bone Turnover ◽  
Disease Activity ◽  
Lupus Erythematosus ◽  
Bone Turnover Markers ◽  
Systemic Lupus ◽  
25 Hydroxy Vitamin D ◽  
Turnover Markers

Objective Patients with systemic lupus erythematosus (SLE) have altered bone metabolism and are at risk of osteoporosis. The aim of this study was to examine bone turnover markers in relation to vitamin D, disease activity, and clinical risk factors in patients with established SLE. Methods Clinical registry and biorepository data of 42 SLE patients were assessed. Serum samples were analyzed for osteocalcin as a marker of bone formation, C-terminal telopeptide of type 1 collagen (CTX) as a marker for bone resorption, and 25-hydroxy vitamin D. Results Patients with a Systemic Lupus Erythematosus Disease Activity Index 2000 (SLEDAI) score of 3 or greater had a lower median osteocalcin level ( P = 0.02) and lower 25-hydroxy vitamin D levels ( P = 0.03) than those with a score of less than 3. No significant differences in bone turnover markers were observed between patients dichotomized into subgroups using a 25-hydroxy vitamin D cut-off of 30 ng/mL or by a daily prednisone dose greater than or 5 mg or less. Osteocalcin levels were negatively correlated with SLEDAI scores ( P = 0.034), and were positively correlated with the CTX index (a ratio of measured CTX value to the upper limit of the normal value for age and gender) ( P < 0.01). No association between the CTX index and SLEDAI scores was found. Conclusion SLE disease activity may have direct effects on bone formation, but no effects on bone resorption in this cohort of established SLE patients, probably related to the inflammation-suppressing effects of glucocorticoids, thereby inhibiting cytokine-induced osteoclast activity. A fine balance exists between disease control and the use of glucocorticoids with regard to bone health.

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