Analytical assessment of hospital management of patients with COVID-19

Objective. To conduct an analytical assessment of the dynamics of the state of patients with COVID-19 in the conditions of a clinical healthcare organization taking into account comorbid diseases. Materials and methods. 96 in-patients` medical records kept in the state healthcare institution “Gomel City Clinical Hospital No.3” have been retrospectively analyzed. Results. The median age for women having undergone hospital treatment for pneumonia associated with COVID-19 was 58 years [45; 66], for men — 58 years [39; 64]. All the patients underwent a clinical examination according to temporary protocols. The most frequent comorbid diseases in the patients with COVID-19 were: arterial hypertension, ischemic heart disease, non-alcoholic liver disease, diabetes mellitus, chronic pyelonephritis, obesity. Polymorbidity was revealed in 49 % of the patients. Most patients had moderately severe pneumonia associated with COVID-19 (75 % of all the surveyed patients). In the patients with a mild course of pneumonia associated with COVID-19, the neutrophil-to-lymphocyte ratioin the peripheral blood was 2.1, whereas in the patients with a severe course — 8.82, which correlated with traditional prognostic indicators — the levels of C-reactive protein, d-dimers, lactate dehydrogenase. Conclusion. The neutrophil-to-lymphocyte ratio in the peripheral blood is a simple and affordable method of COVID-19 course prediction in comorbid patients.