RATIONALE FOR PRESCRIBING ANTICOAGULANT THERAPY IN THE COMPLEX TREATMENT OF PURULENT-NECROTIC COMPLICATIONS OF DIABETIC FOOT SYNDROME
Authors: Kryzhevsky V. V. , Bilyaeva O. O. , Osadcha O. I. , Bitinsh A. R. 
Published: January 2024

Abstract. This article is based on the study of hemostasis indicators in 25 patients with diabetic foot syndrome. Diabetic foot syndrome (DFS) develops against the background of diabetic neuropathy, micro- and macroaniopathy, osteoarthropathy, which lead to frequent traumatization of the soft tissues of the foot, infection with the subsequent development of purulent-necrotic processes on the foot, and in the course of progression leads to high limb amputations. According to the international federation, which deals with the problem of diabetes mellitus (DM), the 21st century is considered a pandemic of DM. It should be noted that the number of patients with diabetes is increasing every year. Patients with diabetes are characterized by an atherothrombotic state caused by multiple disorders in the hemostasis system. Hemostatic disorders in patients with diabetes are complex and include activation of natural mechanisms of the coagulation system, inhibition of fibrinolytic activity, and various platelet dysfunctions.

The purpose of the study is to substantiate the appointment of anticoagulation therapy in patients with SDS.

Materials and methods. On the basis of KNP KMKL No. 6 in Kyiv in 2023, for a period of 6 months, 69 patients with SDS were treated. The state of indicators of the coagulation link of the hemostasis system in 49 people was studied. At the same time, 26 patients had purulent-necrotic complications of the neuroischemic form of SDS, 23 people were healthy (comparison group). The patients were divided according to the article and age, according to the duration of diabetes mellitus, and according to the stages according to Wagner. The following indicators were determined for patients: prothrombin index (PTI), plasma recalcification time, fibrinogen, B-naphthol test, ethanol test, Willebrand factor, endothelin-1, coagulation factor (VIII), fibronectin.

The results of the study and their discussion: Based on the study, 61.5 % of patients with SDS are of working age. Of them, 57.7 % are men, 42.3 % are women. The largest number of patients with SDS is observed in the group of patients who have had diabetes for more than 10 years - 57.7 %, and the largest number of patients with stage III-IV according to Wagner - 88.5 %. In patients with diabetes with neuroischemic form of SDS, the PTI level is increased by 28.8 % and the prothrombin time is shortened by 21 %, which indicates an increase in the activity of external blood clotting mechanisms. An increase in fibrinogen by 29.7 % indicates an increase in the activity of coagulation hemostasis. Willebrand factor increased by 34.5 %, coagulation factor (VIII) increased by 20.3 %, fibronectin increased by 83.01 %, which indicates an increase in aggregation and procoagulant processes, which in turn increases thrombus formation.

Conclusion. Thus, with diabetic foot syndrome, hypercoagulation is observed, which leads to an increase in the level of thrombus formation, which justifies the appointment of anticoagulant therapy in the complex treatment of diabetic foot syndrome.