Interleukins in serum and bronchoalveolar lavage in patients with chronic obstructive pulmonary disease or bronchial asthma after pulmonary tuberculosis or pneumonia
| Autor: | O.P. Kostyk, Kh.I. Volnytska, N.D. Rudnytska, M.I. Sakhelashvili, Z.I. Piskur, O.I. Sakhelashvili–Bil, H.V. Starichek, N.M. Halyshych, U.B. Chulovska, T.V. Lutsyshyn |
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| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Tuberculosis, Lung Diseases, HIV Infection. :11-15 |
| ISSN: | 2522-1094 2220-5071 |
| DOI: | 10.30978/tb-2023-1-11 |
| Popis: | The spread of respiratory diseases has become a topical issue of modern medicine. The prevalence of the diseases caused the rising rates of disability and mortality among people affected by respiratory diseases. The clinical course of respiratory diseases includes the disorders of general and local adaptive and protective mechanisms and cell-mediated connections. Objective — to determine the interleukin profile of serum and bronchoalveolar lavage for the verification of chronic obstructive pulmonary disease (COPD) or bronchial asthma in patients with pulmonary tuberculosis or pneumonia with bronchial obstruction syndrome. Materials and methods. 67 patients affected by chronic obstructive pulmonary disease and 33 patients diagnosed with bronchial asthma who were hospitalized in the Pulmonology Lviv Regional Diagnostic Center during 2015—2020, were examined. The patients were verified with a non-complicated tuberculosis without any destructive changes evident in the lungs (the first or third clinical category of patients), the community-acquired pneumonia with the bronchial obstruction syndrome. Pro-inflammatory interleukins IL-1β, IL-2, IL-6, TNF-α and anti-inflammatory IL-4 in serum and bronchoalveolar lavage were revealed during the lobar and tertiary bronchi fiber-optic bronchoscopy. Results and discussion. The interleukins misbalance was evident: the decrease in IL-1β and IL-2 and the increase in IL-6 and TNF-α by 4.5 times as compared to the unaffected donors was revealed in the patients with chronic obstructive pulmonary disease. The significant decrease in IL-4 was revealed pointing at the high probability of the severe and prolonged COPD and leading to frequent exacerbation and compilations of the disease. By contrast, the patients diagnosed with bronchial asthma showed higher IL-1β and IL-2 as compared to the unaffected patients; the level of IL-6 was higher as compared to the COPD patients, while TNF-α was lower. The patients with bronchial asthma showed higher IL-4 than the unaffected donors and the patients with COPD. Conclusions. The intensity of interleukins expression (especially pro-inflammatory) revealed the level of inflammation based on the acute-phase proteins in the proteolytic-antiproteolytic balance, which may be also used as the additional criteria for the differential diagnostics and justification for the treatment optimization. |
| Databáze: | OpenAIRE |
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