EFFECT OF HYPOKINETIC STRESS ON THE DEVELOPMENT OF CHRONIC PROSTATITIS

  • E.I. Sokolov Saint Petersburg State Pediatric Medical University. 2 Lithuania, Saint Petersburg 194100 Russian Federation https://orcid.org/0009-0000-3616-315X
  • O.V. Masneva Saint Petersburg State Pediatric Medical University. 2 Lithuania, Saint Petersburg 194100 Russian Federation
  • A.V. Bannova Order of the Red Banner of Labor Medical Institute named after S.I. Georgievsky V.I. Vernadsky Crimean Federal University. 5/7 Lenin Boulevard, Simferopol Republic of Crimea 295051 Russian Federation
  • T.V. Brus Saint Petersburg State Pediatric Medical University. 2 Lithuania, Saint Petersburg 194100 Russian Federation
  • T.A. Shalonya Saint Petersburg State Pediatric Medical University. 2 Lithuania, Saint Petersburg 194100 Russian Federation
  • S.S. Pyurveev Saint Petersburg State Pediatric Medical University. 2 Lithuania, Saint Petersburg 194100 Russian Federation
Keywords: chronic prostatitis, rats, experimental model, immobilization stress, hypokinetic stress

Abstract

Introduction. Prostatitis is the most common disease of the genital organs in men of reproductive age, chronic prostatitis (CP) is much more common, which is observed in 10–35% patients. Predisposing factors for CP are venous stasis and congestion of the prostatic secretion (PS), which can occur due to a sedentary lifestyle and stressful conditions. Modeling this experiment will allow us to evaluate the reliability of previous studies. The aim — to study the mechanisms of chronic prostatitis development during hypokinetic stress modeling. Materials and methods. The object of the study in this experiment were male Wistar rats (n=5). To assess the effect of stress on the development of CP, the rats were subjected to daily 16-hour hypokinesia. The duration of the experiment was 3 months. After the completion of the modeling, histological examination of autopsy specimens of the prostate gland, testicles and a biochemical study of blood serum were performed in experimental animals. Results. In the blood serum of laboratory rats, a reliable increase in intracellular enzymes was found: aspartate aminotransferase (137.1±5.7 U/l), alanine aminotransferase (35.5±3.1 U/l) (p <0.05), which confirms the fact of damage to the cells of the pancreas. Histological examination of the pancreas showed an increase in the amount of secretion in the glands, sludge of erythrocytes, stasis of formed elements and leukocytes in the microcirculatory bed. Histological examination of the testes revealed increased thrombus formation in the vessels and multiple atrophy of the convoluted seminiferous tubules. Conclusion. In the course of the study, a model of chronic prostatitis was proposed and developed. Characteristic histological and biochemical changes were revealed. The results of the study can be used in further theoretical studies of chronic prostatitis.

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Published
2025-01-13
How to Cite
Sokolov, E., Masneva, O., Bannova, A., Brus, T., Shalonya, T., & Pyurveev, S. (2025). EFFECT OF HYPOKINETIC STRESS ON THE DEVELOPMENT OF CHRONIC PROSTATITIS. FORCIPE, 7(2), 22-28. Retrieved from https://ojs3.gpmu.org/index.php/forcipe/article/view/6319
Section
Статьи

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