111 -10 (60) 2023 — Nizamov X.Sh., Eshbaуev E.A. — HISTOCHEMICAL ASPECTS IN THE TISSUE OF THE COMPONENTS OF THE RIGHT VENTRICLE IN THE ТETRALOGY OF FALLOT

HISTOCHEMICAL ASPECTS IN THE TISSUE OF THE COMPONENTS OF THE RIGHT VENTRICLE IN THE ТETRALOGY OF FALLOT

Nizamov X.Sh., Samarkand State Medical University, Tashkent Medical Academy

Eshbaуev E.A. Samarkand State Medical University, Tashkent Medical Academy

Resume

One of the morphological aspects of the combined Тetralogy of fallot from congenital heart defects is the morphological adaptation of the right ventricle. Although morphological and molecular genetic aspects of abrupt changes in myocardial histioarchitectonics in the perimembranous region of the right ventricle in intrauterine or genetic chromosomal diseases have been studied in sufficient quantity, the relevance of the problem remains to this day. While in the world the incidence Тetralogy of Fallot increases annually by 0.2% and is 4.5-9.7% of the total number of congenital heart defects, in Uzbekistan this pathology is 11.2%. In our work, we presented data on morphological changes detected during the study of congenital heart defects after staining by PAS, Schiff-iodic acid reaction methods, the Schiff and Van Gieson reaction.

Keywords: morphology, congenital heart disease, Тetralogy of Fallot, PAS, Schiff-iodic acid reaction (SIA), Schiff and Van Gieson.

First page

657

Last page

661

For citation: Nizamov X.Sh., Eshbaуev E.A. – HISTOCHEMICAL ASPECTS IN THE TISSUE OF THE COMPONENTS OF THE RIGHT VENTRICLE IN THE ТETRALOGY OF FALLOT //New Day in Medicine 2023 10(60): 657-661 https://newdaymedicine.com/index.php/2023/12/17/l-630/

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