Endothelial function in patients after severe or critical acute phase of COVID-19 one year after the disease onset

Autor: T.O. Pertseva, N.O. Habshydze
Jazyk: English<br />Ukrainian
Rok vydání: 2024
Předmět:
Zdroj: Infusion & Chemotherapy, Iss 3, Pp 7-13 (2024)
Druh dokumentu: article
ISSN: 2663-0338
2709-0957
DOI: 10.32902/2663-0338-2024-3-7-13
Popis: BACKGROUND. The SARS-CoV-2 virus not only causes respiratory diseases but also significantly impacts endothelial function, which may be one of the mechanisms for developing long-term consequences of coronavirus disease (COVID-19). OBJECTIVE. To determine the levels of endothelial function markers (endothelin-1, thrombomodulin) in the peripheral blood of individuals who experienced non-hospital pneumonia on the background of COVID-19, in the early post-acute phase and one year after the onset of the disease, and to analyze the changes in individual levels of these markers. MATERIALS AND METHODS. The main group consisted of 16 individuals (age – 57.5 (43.8; 64.5) years, 8 (50.0 %) men, 7 (50.0 %) women), who were examined twice: at visit 1 – on day 60.0 (56.3; 62.5) from the onset of the disease; at visit 2 – on day 312.5 (300.0; 365.0) from the onset of the disease. The control group consisted of 10 individuals (age – 58.5 (39.5; 67.8) years, 4 (40.0 %) men, 6 (60.0 %) women). General clinical and laboratory methods were used, as well as an assessment of lung diffusion capacity (DLсо). RESULTS. At visit 1, the clinical status of 16 (100.0 %) individuals in the main group was impaired. At visit 2, the clinical status of 12 (75.0 %) individuals normalized, while 4 (25.0 %) individuals showed improvement; the severity of dyspnea according to the mMRC scale and heart rate decreased, and SpO2 and DLсо levels increased (p
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