СПІВВІДНОШЕННЯ ТРАБЕКУЛЯРНОГО І КОМПАКТНОГО МІОКАРДА У СТІНЦІ ЛІВОГО ШЛУНОЧКА У ПЛОДІВ ПРИ СИНДРОМІ ГІПОПЛАЗІЇ ЛІВИХ ВІДДІЛІВ СЕРЦ
Conducted morphological study of three hearts hypoplastic left heart syndrome (HLHS) fetuses and 18 normal hearts from 19 to 22 weeks gestation. Evaluated the thickness of the compact and trabecular layers infarction left ventricular wall and Myocardial Trabecularity Index (MTI) and the square of the cavity. Found that in all the hearts of SHLS MTI was significantly reduced compared with the norm. Ventricular shape and size depend on the architecture of trabecular myocardium, and the presence or absence of mitral valve. Thickness compact myocardium hearts open mitral valve exceeded normal size, whereas with atresia mitral valve thickness as compact and trabecular apparatus were sharply reduced.