Abstract
The aim of the present study is a comparative assessment of the echocardiographic characteristics in female and male mongrel rats. In experiments on anesthetized rats (ketamine 100 mg / kg, iv), it was shown that in female rats, the size and volume of the left ventricle are smaller than in males, but compared with males, their left ventricular ejection fraction, which characterizes its inotropic function, is statistically significantly higher.
Highlights
The aim of the present study is a comparative assessment of the echocardiographic characteristics in female and male mongrel rats
Для того чтобы решить эту задачу следует владеть знаниями об особенностях функциональной активности сердечно-сосудистой системы самок
Vititnova Marina B. e-mail: MB-Vit@yandex.ru ORCID ID: 0000-0002-7407-7516 SPIN code: 1901-8919 PhD Biological Sci., Senior researcher scientist of laboratory of pharmacological screening FSBI «Zakusov Institute of Pharmacology», Moscow, Russia
Summary
The aim of the present study is a comparative assessment of the echocardiographic characteristics in female and male mongrel rats. Comparative evaluation of echocardiographic characteristics of the heart left ventricle in female and male rats. Показано, что при хронической сердечной недостаточности интенсивность гипертрофии и ремоделирования левого желудочка сердца у женщин более выражена, чем у мужчин [1,2,3].
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