فهرست نشریات علمی دسترسی آزاد ایران

Background: Vitamin D deficiency is prevalent among patients with sickle cell disease, regardless of their age or the season. Since there has been no extensive research on the impact of vitamin D on pain in sickle cell disease, this study aimed to evaluate how vitamin D supplementation influences pain management in these patients. Materials and Methods: This retrospective study was conducted on children (12.3±4.45 years old) with definitive diagnosis of sickle cell. The study was done in the Department of Oncology of Shahid Sadoughi Hospital, Yazd, Iran, over the years 2019-2021. Thirty patients (14 boys and 16 girls) with vitamin D insufficiency and deficiency entered the study and 50000 IU vitamin D was given weekly for 16 weeks. The measurement of vitamin 25(OH) D3 before and after intervention was done by ELISA method ( Monobind kit, USA). Pain intensity assessment was also done. Other relevant data were extracted from the patients’ medical records. Results: In this study, amomg 30 patients, 46.6% of them had vitamin D deficiency. A significant reduction in pain intensity was observed in patients following the intervention (p<0.05). Conclusion: Based on the findings of this study, vitamin D was effective in reducing pain intensity in these patients. Therefore, vitamin D can be used in the pain management of these patients.