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“The Effectiveness of Platelet-Rich Plasma Therapy for Knee Osteoarthritis”

Introduction:

Knee osteoarthritis is a common joint disorder that causes pain and disability. Platelet-rich plasma (PRP) therapy has emerged as a potential treatment option, but its efficacy remains controversial.

Methods:

A randomized controlled trial was conducted to evaluate the effectiveness of PRP therapy for knee osteoarthritis. Fifty patients with knee osteoarthritis were randomly assigned to receive either PRP therapy or a placebo. Pain and function were evaluated using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) at baseline, 3 months, and 6 months.

Results:

At 3 months, patients who received PRP therapy had significantly lower WOMAC scores for pain and function compared to the placebo group (p < 0.05). These benefits were maintained at 6 months. No adverse events were reported.

Conclusion:

This study provides evidence that PRP therapy is effective in reducing pain and improving function in patients with knee osteoarthritis. These findings suggest that PRP therapy may be a promising treatment option for this condition. Further research is needed to determine the optimal dosing and duration of treatment.