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Query: UMLS:C0011849 (diabetes)
 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Joint damage in patients with diabetes mellitus (DM) is a common complication and is associated with the induction of metabolic inflammation against the background of increased catabolic processes in various joint structures. The aim of our work was to study the level of insulin, leptin, osteocalcin, as well as biochemical markers of connective tissue metabolism in patients with diabetes-associated osteoarthritis. We examined 77 patients who were divided into groups by type of diabetes, the presence and severity of diabetic arthropathy. The content of insulin and leptin, osteocalcin in the blood serum was determined by the enzyme immunoassay, the level of glycosaminoglycans, hydroxyproline, hyaluronidase, collagenase according to traditional biochemical methods. Among the examined patients, diabetic arthropathy was diagnosed in more than 70%. Patients with diabetic arthropathy significantly increased levels of insulin (with type 1 diabetes by 38.5%, with type 2 diabetes by 55.6%) and leptin (with type 1 diabetes by 43.8%, with type 2 diabetes by 53.7,%), the level of osteocalcin (only with type 1 diabetes by 53.9%) There is a direct correlation between the severity of joint damage and the level of insulin and leptin. The severity of arthopathy in patients with type 2 diabetes is directly correlated with indicators of insulin resistance. In patients with diabetes-associated osteoarthritis, indicators that characterize catabolic processes in the connective tissue (hydroxyproline free and collagenase (p<0.001) are increased. The chances of detecting arthropathy with type 1 diabetes increase 3.8 times with an increase in insulin levels, with an increase in leptin 1.3 times, in patients with type 2 diabetes, 2.6 and 1.2 times, respectively. For this sample, it was found that the development of arthropathy does not depend on the type of diabetes. In women with type 2 diabetes, the chances of developing arthropathy are six times higher. 4 times than men. An increase in insulin and leptin levels can serve as a marker for the presence and progression of arthropathy in patients with diabetes. Patients with arthropathies have increased levels of hydroxyproline and collagenase, which reflects an increase in catabolic processes in the connective tissue, which may be one of the mechanisms for the development of joint structures in patients with diabetes.
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PMID:[HORMONAL AND METABOLIC ASPECTS OF DIABETES-ASSOCIATED OSTEOARTHRITIS]. 3253 72


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