[Ontogenetic principles of accelerated aging and the prospects for its prevention and treatment.].

This article examines the phenomenon of «intrauterine programming», which largely determines the further life cycle and the likelihood of developing a number of age-associated pathological processes. The possibility of the formation of pathological (accelerated) aging at various stages of ontogenesis is discussed with the use of large literary material from the standpoint of modern science. The reasons, mechanisms and phenotypic manifestations of accelerated aging and the possibilities of the earliest one, its diagnosis starting from the perinatal period, and prediction of age-associated pathologies are discussed in close interrelation.

Risk factors of cerebral ischemia in infants born to mothers with gestational diabetes.

Objectives: Gestational diabetes mellitus (GDM) is carbohydrate intolerance that occurs during pregnancy. The present study was arranged to determine the risk of cerebral ischemia (CI) in infants born to mothers with gestational diabetes mellitus and MTHFR gene polymorphism.

Material And Methods: The study includes 70 pregnant women with GDM, divided into two groups depending on existence of cerebral ischemia (CI) in newborn infants.

Features of the Left Ventricular Functional Geometry in Patients with Myocardial Diseases with Varying Degrees of Systolic Dysfunction.

We revealed some features of the left ventricular functional geometry in patients with myocardial diseases with different degrees of left ventricular systolic dysfunction. A negative correlation was found between the spatio-temporal heterogeneity of the kinetics of the left ventricular wall during systole and ejection fraction in normal heart and in systolic dysfunction. The differences in the quantitative characteristics of the functional geometry between patients and normal subjects and between different groups of patients depended on the severityof left-ventricular systolic dysfunction.

The molecular and genetic aspects of adolescent girls anomalous uterine bleeding: the role of endothelial dysfunction syndrome.

The objective of the study is to assess NOS3 and ESR1 gene polymorphism in adolescent girls born with low birth weight (LBW) and suffered by anomalous uterine bleeding (AUB). A total 95 adolescent girls were studied including 32 born with LBW and AUB; 36 girls with normal birth weight and AUB; and 27 healthy girls. Single allele gene polymorphism NOS3 786T > C, 894G > T, ESR1 351A > G and 397T > C was studied.

Mechano-electric heterogeneity of the myocardium as a paradigm of its function.

Myocardial heterogeneity is well appreciated and widely documented, from sub-cellular to organ levels. This paper reviews significant achievements of the group, led by Professor Vladimir S. Markhasin, Russia, who was one of the pioneers in studying and interpreting the relevance of cardiac functional heterogeneity.