Hypothyroidism - a Special Comorbidity Factor in Patients with Osteoarthrosis: Clinical, Pathophysiological and Prognostic Aspects
Voloshyna, L.; Doholich, О; Sithinska, I.
Georgian Medical News 272: 53-59
2017
ISSN/ISBN: 1512-0112 PMID: 29227259 Document Number: 692093
Objective - to study the features of the functional and morphological condition of the thyroid gland (TG) in patients with osteoarthrosis (OA), the incidence and forms of hypothyroidism and their effects on clinical manifestations, metabolic disorders and the results of the treatment of OA and comorbid processes. A complex examination involved 312 patients with OA aged 37-76 years. Methods used: anthropometric, clinical, ultrasonographic, biochemical, radioimmunological (levels of TSH, free thyroxine, antibodies to thyroid peroxidase). It has been established that with increasing age in patients OA phenomena are progressing, there is an increase in comorbid diseases, especially of the cardiovascular system with atherosclerotic genesis, they become more severe. Against this background, clinical hypothyroidism was found in 4.44% and subclinical one in 13.78%. Stratification of the clinical form of hypothyroidism contributed to the deterioration of the course and outcome of the treatment of OA and comorbid diseases. Both forms of hypothyroidism intensified the degrees of metabolic disorders in the blood, reduced the glomerular filtration rate, especially the clinical form. Manifestations of hypothyroidism were observed in patients with OA with its significant systemic manifestations, high comorbidity rate, in individuals aged over 50, especially 60 years, mainly in women (83,72%). In patients with OA aged over 50 years with a high comorbidity rate, it is advisable to conduct an ultrasound examination of the thyroid gland, to measure the levels of TSH, free thyroxine in order to diagnose hypothyroidism early and to treat it timely as one of the ways to improve the overall outcomes of the treatment of such patients.