NATURAL SCIENCES

Journal of fundamental
and
applied researches

Morphology of development of chronic process in lungs against long inhalation by low concentration hydrogen sulphide containing gas

2015. №4, pp. 56-60

Chekunova I.Yu. - Ph.D. (Biology), Associate Professor, Astrakhan Medical State University, 121 Bakinskaya Str., Astrakhan, 414024, Russian Federation, irina_chekunova@mail.ru

Naumova L.I. - D.Sc. (Medicine), Professor, Astrakhan Medical State University, 121 Bakinskaya Str., Astrakhan, 414024, Russian Federation, suntata@rambler.ru

Shishkina T.A. - Ph.D. (Medicine), Assistant, Astrakhan Medical State University, 121 Bakinskaya Str., Astrakhan, 414024, Russian Federation, suntata@rambler.ru

Davlatova I.S. - Ph.D. (Medicine), Assistant, Astrakhan Medical State University, 121 Bakinskaya Str., Astrakhan, 414024, Russian Federation

Gurkina L.A. - Ph.D. (Medicine), Assistant, Astrakhan Medical State University, 121 Bakinskaya Str., Astrakhan, 414024, Russian Federation

Long negative impact of natural gas on respiratory organs creates conditions for development of a chronic inflammation. Standard protective reactions include processes of a proteolysis of connective tissue stroma of lungs and its active regeneration. As a result of the progressing proliferation of connecting fabric irreversible destruction in structures of lungs develops. The progressing course of chronic diseases of bodies of respiratory system is caused by development of irreversible morphological changes in all departments of airways and a parenchyma of lungs. Relevance of a problem of early diagnostics and prevention of chronic bronchitis dictates need of studying of mechanisms of synchronization of pathological process.

Key words: легкие, эксперимент, сероводородсодержащий газ, хронический процесс, длительная ингаляция, сосуды, соединительная ткань, альвеолы, эмфизема, пневмофиброз, lungs, experiment, hydrogen sulfide containing gas, chronic process, long inhalation, vessels, conne