The study retrospectively analyzed clinical data, medical histories, laboratory-instrumental examination re¬sults and morphological myocardial changes in 80 patients with post-COVID syndrome during 2020–2023. The rela¬tionship between cardiovascular clinical manifestations and pathomorphological changes in the myocardium was studied. It was found that post-COVID syndrome may be accompanied by cardiomyocyte dystrophy, interstitial edema, microcirculatory disorders, endothelial dysfunction, perivascular lympho-macrophage infiltration, micro¬thrombosis and fibrotic changes in the myocardium. These changes were clinically manifested by dyspnea, palpita¬tions, chest discomfort, fatigue, arrhythmia and reduced tolerance to physical activity. The results show that myocar¬dial injury in post-COVID syndrome often does not occur as classic myocarditis, but is associated with hypoxia, mi¬crovascular damage, low-grade inflammation and reparative fibrosis.
| Mualliflar | N.F. Bozarova |
|---|---|
| Jurnal | Zamonaviy tibbiyot jurnali / Journal of modern medicine |
| Nashr sanasi | 2026-07-23 |
| Jild | 14 |
| Son | 3 |
| Betlar | 431-435 |
| Til | en |
| DOI | 10.67519/nshr.ztj.2026.03.086 |
DOI: 10.67519/nshr.ztj.2026.03.086 · Maqolaning asl sahifasi · PDF
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