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Clinical Trial Summary

Digital ulcers (DUs) in scleroderma result from recurrent Raynaud's phenomenon (RP) and microtrauma with high impact on quality of life, management of DUs is a great challenge for clinicians. Medical use of ozone (triatomic oxygen) was initiated in the 19th century. Ozone has multiple therapeutic effects in wound healing due to the property of releasing nascent oxygen, which has been shown to stimulate antioxidant enzymes.


Clinical Trial Description

Digital ulcers (DUs) in scleroderma result from recurrent Raynaud's phenomenon (RP) and microtrauma with high impact on quality of life, management of DUs is a great challenge for clinicians. Medical use of ozone (triatomic oxygen) was initiated in the 19th century. Ozone has multiple therapeutic effects in wound healing due to the property of releasing nascent oxygen, which has been shown to stimulate antioxidant enzymes, we aim to assess the effects of ozone therapy on the healing in Scleroderma DUs and the expressions of vascular endothelial growth factor (VEGF), and endothelin-1 type A receptor (ETAR) and angiotensin II type 1 receptor (AT1R) autoantibodies level in the wounds after treatment. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT02733978
Study type Interventional
Source Assiut University
Contact
Status Completed
Phase N/A
Start date June 2016
Completion date October 2016

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