title: [Dynamics of the interrelationships of functional and morphologic parameters of the left and right ventricle in coarctation and decoarctation of the ascending aorta].
abstract: The contractile and ultrastructural parameters of the left and right ventricles were studied in rabbits 3 weeks after ascending aortic coarctation by a third of the baseline diameter. In other rabbits, the same parameters were studied 1, 2, 3, and 4 weeks after recovery of the normal aortic lumen following three weeks of its narrowing. It was found that a rapid recovery of the parameters under study did not occur after decoarctation despite the fact that left ventricular overload was abolished. A fortnight after decoarctation there was a profound increase in the contractility of the two ventricles and three weeks there was a significant enhancement of cardiomyocytic mitochondrial function.
authors: V A
authors: VA
authors: Frolov
authors: P
authors: P
authors: Ramdavon
authors: V L
authors: VL
authors: Bakhilov
mesh_terms: D000818:Animals; D001017:Aortic Coarctation / Q000473:pathology / Q000503:physiopathology*; D008297:Male; D011817:Rabbits; D018487:Ventricular Dysfunction, Left / Q000473:pathology*; D018497:Ventricular Dysfunction, Right / Q000473:pathology*
vernacular_title: Dinamika vzaimootnosheniĭ funktsional'nykh i i morfologicheskikh pokazateleĭ levogo i pravogo zheludochkov serdtsa pri koarktatsii i dekoarktatsii voskhodiashcheĭ aorty.