Comparison between concentrated bone marrow aspirate and corticoid in gluteal tendinopathy

Abstract

INTRODUCTION Adult gluteal tendinopathy is part of a group of pathologies of Greater Trochanteric Pain Syndrome (GTPS). This disorder is characterized by pain, functional limitation and loss of local strength. The diagnosis is made from clinical examination associated with complementary exams (Ultrasound or Magnetic Resonance). OBJECTIVE Comparative study between standard treatment and bone marrow aspirate concentrate (BMAC) for the treatment of gluteal tendinopathies. The randomized clinical trial selected patients diagnosed with gluteal tendinopathy at a university hospital and divided them into two groups: (G1) bone marrow aspirate concentrate and (G2) Corticosteroids injection. RESULTS 48 patients were selected, of which 40 were monitored for 06 months, with an improvement in scores in both groups. Patients who were submitted to the BMAC treatment had a statistically significant improvement in VAS scores and Lequesne scores compared to standard treatment. There was an improvement in the assessment of the quality of life in both groups with no statistically significant difference. CONCLUSION BMAC arises as an alternative to the standard treatment of gluteal tendinopathy, proving to be a safe technique and with promising results when combined with multidisciplinary team behavioral therapy.