THERAPEUTIC OPTIONS IN CALCIFIC ROTATOR CUFF TENDINOPATHY OF THE SHOULDER

Abstract

Calcific tendinopathy in the tendons of the rotator cuff muscles of the shoulder is an increasingly common and disabling pathology. Calcific tendinopathy is a common disease that mainly affects people aged between 40 and 60. Women seem to be more affected than men. It has been suggested that various factors play a role in the condition, such as abnormal thyroid gland activity, metabolic diseases (e.g. gout, diabetes) and genetic predisposition. Various aetiological hypotheses have been put forward: the degenerative and multiphasic theories are the two most widely accepted. Clinically, calcific tendonitis is characterised by severe, disabling pain, often occurring spontaneously, usually in the morning or following exertion disproportionate to subsequent symptoms. There may be concomitant stiffness, giving rise to a clinical picture resembling frozen shoulder or hyperalgesic painful shoulder. Conventional radiography of the shoulder is the most appropriate imaging approach, but perfectly complemented by soft tissue ultrasound. Most acute painful episodes resolve spontaneously symptomatically. Numerous conservative treatments have been reported in the literature with varying levels of evidence of efficacy. In the present study we tried to evaluate which therapeutic option could give superior results both from a functional, lesional architectural and causal point of view in terms of reduction of callus size, but also from an imaging point of view. The use of various therapeutic protocols have shown a significant benefit of the association of ESWT with conventional FKT, and intra-articular infiltration, with a plus for the association of Corticosteroids and Sodium Hyaluronate regarding the speed of achieving the desired results. Similar results were obtained with the intra-articular shoulder PRP technique, but with slower achievement of the desired results. Arthroscopic surgery is the orthopaedic specialist's last option. Keywords: Calcific tendinopathy, rotator cuff muscles, shoulder, intra-articular infiltration.