PRP Versus HA IN OSTEOARTHRITIS OF THE PATELLOFEMORAL JOINT

Summary

The aim of the study is to compare the 12-month clinical outcomes of patients with patellofemoral osteoarthritis undergoing infiltrative treatment with fresh PRP and HA

Eligibility

Inclusion Criteria:

1. Age between 30 and 65;
2. Signs and symptoms of isolated patellofemoral osteoarthritis present in one or both knees;
3. Radiographic signs of isolated patellofemoral osteoarthritis (according to Iwano et al stage 1-3 classification) or chondropathy (assessed on MRI) with K-L grade of the other compartments ≤ 2. \[PMID: 2302884 - PMID: 27979409\] ;
4. Hemoglobin \> 11 g/dl; Platelet count \> 150,000 plt/mm3 (Recently performed CBC exam);
5. No clinically significant electrocardiographic alterations (Recently performed ECG).
6. Ability and consent of patients to actively participate in clinical follow-up;
7. Signature of informed consent.

Exclusion Criteria:

1. Patients unable to express consent;
2. Patients who have undergone intra-articular infiltration of another substance within the previous 6 months;
3. Patients undergoing knee surgery within the previous 12 months;
4. Patients with malignant neoplasms;
5. Patients with rheumatic diseases;
6. Patients with diabetes;
7. Patients with hematologic diseases (coagulopathies);
8. Patients on anticoagulant-antiaggregant therapy;
9. Patients with thyroid metabolic disorders;
10. Patients abusing alcoholic beverages, drugs or medications;
11. Body Mass Index \> 35;
12. Patients who have taken NSAIDs in the 3 days prior to blood draw;
13. Patients with cardiovascular disease for which a 60 mL blood draw would be contraindicated;
14. Patients with a recently performed blood test with Hb\< 11 g/dl and Platelets \< 150,000 plt/mm3.
15. Previous treatment of patellar dislocation
16. Iwano score of grade 4.

Conditions2

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