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Системный воспалительный ответ при обострении хронического простого бронхита, обусловленного вирусом гриппа а(Н3N2), у женщин в первом триместре беременности

Системный воспалительный ответ при обострении хронического простого бронхита, обусловленного вирусом гриппа а(Н3N2), у женщин в первом триместре беременности

Abstract

The concentration of cytokines in the blood serum of 108 women in the first trimester of gestation was studied. The first group included 25 women with physiological course of pregnancy, the second group consisted of 30 pregnant women with exacerbation of chronic simple bronchitis caused by influenza A(H3N2) (antibody titer was 1:16-1:64); the third group had 28 patients with the acute form of chronic simple bronchitis at influenza A(H3N2) (antibodies titer was 1:32-1:128) and the fourth group included 25 women with exacerbation of chronic simple bronchitis of influenza etiology (antibodies titer was 1:64-1:256) in the first trimester of pregnancy. It was shown that in the patients of the second group in comparison with the control there was the increase in the blood serum of contents of IL-4 till 17.7±1.72 pg/ml, TNF-α till 33.5±3.03 pg/ml and INF-γ till 29.6±2.39 pg/ml (in the control it was 12.9±1.16 pg/ml, р<0.05; 24.7±2.27 pg/ml, р<0.05; 22.3±2.08 pg/ml, р<0.05, respectively). In the patients of the third group in comparison with the second one there was no significant growth of cytokines concentration in the blood serum. In the fourth group in comparison with the second one there was a maximal increase of concentration of IL-4 till 33.8±2.31 pg/ml (р<0.001), TNF-α till 57.4±3.89 pg/ml (p<0.001) and INF-γ till 34.9±3.13 pg/ml (p<0.001), which shows an important pathogenic role in the exacerbation of chronic simple bronchitis of the growth of influenza antibodies associated with more intensive system inflammatory response in women in the first trimester of gestation.

Изучалось содержание цитокинов в сыворотке крови у 108 женщин в первом триместре гестации. Первую группу составили 25 женщин с физиологическим течением беременности, вторую 30 беременных с обострением хронического простого бронхита, обусловленным гриппом А(Н3N2) (титры антител 1:16-1:64), третью 28 пациенток с обострением хронического простого бронхита при гриппе А(Н3N2) (титры антител 1:32-1:128) и четвертую 25 женщин с обострением хронического простого бронхита гриппозной этиологии (титры антител 1:64-1:256) в первом триместре беременности. Показано, что у больных второй группы по сравнению с контролем отмечалось увеличение содержания в сыворотке крови IL-4 до 17,7±1,72 пг/мл, TNF-α до 33,5±3,03 пг/мл и INF-γ до 29,6±2,39 пг/мл (в контроле, соответственно, 12,9±1,16 пг/мл, р<0,05; 24,7±2,27 пг/мл, р<0,05; 22,3±2,08 пг/мл, р<0,05). У пациенток третьей группы по сравнению со второй не наблюдалось достоверного роста концентрации цитокинов в сыворотке крови. В четвертой группе по сравнению со второй отмечалось максимальное увеличение концентрации IL-4 до 33,8± 2,31 пг/мл (р<0,001), TNF-α до 57,4±3,89 пг/мл (p<0,001) и INF-γ до 34,9±3,13 пг/мл (p<0,001), указывающее на важное патогенетическое значение в обострении хронического простого бронхита роста противогриппозных антител, ассоциированных с более выраженным системным воспалительным ответом у женщин в первом триместре гестации.

Keywords

БЕРЕМЕННОСТЬ,ХРОНИЧЕСКИЙ ПРОСТОЙ БРОНХИТ,ГРИПП А(Н3N2),ТИТРЫ ПРОТИВОВИРУСНЫХ АНТИТЕЛ,ЦИТОКИНЫ,PREGNANCY,CHRONIC BRONCHITIS,INFLUENZA А(Н3N2),TITERS OF ANTI-VIRAL ANTIBODIES,CYTOKINES

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze