title: The role of hyaluronic acid in patients affected by glenohumeral osteoarthritis.
abstract: Persistent shoulder pain is a highly prevalent problem, due to different pathologies, that is frequently associated with limited range of motion and decreased function. The correct diagnosis can lead to the best treatment for each pathology. In this study we tried to understand what could be the role of hyaluronic acid and its effective benefit in patients affected by mild-to-moderate glenohumeral osteoarthritis. From January 2013 to June 2014, we prospectively followed-up 61 consecutive patients with shoulder osteoarthritis degrees I, II, and III. We divided the patients into 2 homogeneous groups: 31 patients in the first group treated with 5 intra-articular injections of Hyalgan 20mg/2ml and a specific physiotherapy program, and 30 patients in the second group treated only with physical therapy. The mean follow-up examination was carried out 5.2 months after the beginning of the therapy for both groups. The statistical analysis revealed a significant difference (P less than 0.05) between the two groups in terms of pain reduction and improvement in the activities of daily living. The present study demonstrates the greater and long-lasting efficacy of a five-injection treatment with hyaluronic acid (Hyalgan 20mg/2ml) combined with a physical therapy program in comparison with physical therapy only in patients affected by glenohumeral osteoarthritis degree I, II or III.
authors.affiliation: Orthopedic Department, Concordia Hospital for Special Surgery, Rome, Italy.
authors.forename: G
authors.initials: G
authors.lastname: Di Giacomo
authors.affiliation: Orthopedic Department, Concordia Hospital for Special Surgery, Rome, Italy.
authors.forename: N
authors.initials: N
authors.lastname: De Gasperis
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D003131:Combined Modality Therapy; D005260:Female; D006801:Humans; D006820:Hyaluronic Acid / Q000008:administration & dosage*; D007270:Injections, Intra-Articular; D008297:Male; D008875:Middle Aged; D010003:Osteoarthritis / Q000628:therapy*; D026741:Physical Therapy Modalities; D011446:Prospective Studies; D012785:Shoulder Joint
chemical_list: D006820:Hyaluronic Acid