Published May 11, 2026 | Version v1

ASSESSMENT OF THE IMPACT OF RISK FACTORS ON THE MANIFESTATION AND CLINICAL COURSE OF DILATED CARDIOMYOPATHY IN BOYS

Description

Dilated cardiomyopathy (DCM) is one of the most severe forms of myocardial disease and occurs at any age, including in infants. The course and prognosis of  DCM in children are characterized by significant variability. In most cases, however, outcomes are unfavorable due to the progression of treatment-resistant chronic heart failure and severe arrhythmias leading to death [1,4,6].

The factors determining the course of the disease remain unclear. To date, it is not fully understood why DCM follows different patterns: in some patients, the condition may regress during treatment, even leading to complete recovery, whereas in others it progresses steadily. It is possible that the mechanisms and causes of myocardial injury differ, which determines the variability in prognosis [2,10].

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References

  • 1.Vaikhanovskaya T.G., Sivitskaya L.N., Kurushko T.I., Levdansky O.D., Danilenko N.G. Dilated cardiomyopathy: a new perspective on the problem. Russian Journal of Cardiology. 2019; 4(4).
  • Efimenko O.V., Khaydarova L.R., et al. The influence of the onset of dilated cardiomyopathy in children on hemodynamic disturbances and prognosis. Economics and Society. No. 2 (93-1), 2022, pp. 308–316.
  • Efimenko O.V., Khaydarova L.R. Relationship between hemodynamic disturbances and heart rhythm status in children with dilated cardiomyopathy in terms of prognostic criteria of the disease course. International Multidisciplinary Journal for Research Development. Vol. 12, No. 10 (2025), pp. 112–117
  • 4.Efimenko O.V., Khaydarova L.R. Risk factors and prognosis in children with cardiomyopathy. World Bulletin of Public Health (WBPH), Germany. Volume 19, February 2023, pp. 24–27.
  • 5.Leontyeva I.V. Problems of modern diagnosis and treatment of dilated cardiomyopathy in children. Russian Bulletin of Perinatology and Pediatrics. 2018; 63(2): 7–15.