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CYTOCHEMICAL FEATURE OF LOCATION OF CALCIUM AND SODIUM CATIONS IN CELLS OF INDUCED SPUTUM AND BRONCHOALVEOLAR LAVAGE FLUID IN PATIENTS WITH BRONCHIAL ASTHMA

Abstract

The aim of the research is to estimate the informative value of identification of calcium and sodium cations in cells and microorganisms in the swab of induced sputum and bronchoalveolar lavage fluid in patients with bronchial asthma. Cytochemical characteristics of cell elements in the swab of induced sputum and bronchoalveolar lavage fluid obtained from 100 patients with bronchial asthma during winter were studied. Eosinophils leukocyte s in the number from 3 till 70 in sight were found in the swab. There was very low content of goblet cells with the ratio to the cells of cylindrical bronchial epithelium 1:20. The cells granules of squamous epithelium of the oral cavity, granules of eosinophils leucocytes, nuclei and sections of cytoplasm of alveolar macrophages part, the nuclei and cytoplasm of neutrophilic leucocytes and lymphocytes were painted with saturated alcohol solution of alizarin red C (рН≤4). Alizarin paints the nuclei and apical part of cells of desquamated cylindrical epithelium intensively. At destruction of cells polymorphic cells with the diameter of 4-6 mkm are found in the swab, their cytoplasm is painted with alizarin diffusively, the cells have unpainted rare chromatin and from 2 till 5 nuclei painted with alizarin. At painting of induced sputum swab and bronchoalveolar lavage fluid with osmium antimonate there is localization of sodium cations in the region of contacts with lipid microorganisms. Alizarin red C paints the products of crystallization of bronchoalveolar lavage in cytological swab.

About the Authors

Sergey V. Zinov'ev
Amur State Medical Academy
Russian Federation


Galina V. Semenova
Far Eastern Scientific Center of Physiology and Pathology of Respiration SB RAMS
Russian Federation


Sergey S. Tseluyko
Amur State Medical Academy
Russian Federation


Xiangdong Zhou
Chongqing Medical University
Russian Federation


Qi Li
Chongqing Medical University
Russian Federation


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Review

For citations:


Zinov'ev S.V., Semenova G.V., Tseluyko S.S., Zhou X., Li Q. CYTOCHEMICAL FEATURE OF LOCATION OF CALCIUM AND SODIUM CATIONS IN CELLS OF INDUCED SPUTUM AND BRONCHOALVEOLAR LAVAGE FLUID IN PATIENTS WITH BRONCHIAL ASTHMA. Bulletin Physiology and Pathology of Respiration. 2014;(52):52-56. (In Russ.)

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ISSN 1998-5029 (Print)