Au fost efectuate 56 de operaţii de corecţie a hemodinamicii la 50 de pacienţi cu malformaţii cardiace congenitale complexe cu valvă atrioventriculară comună. Pacienţii au fost divizaţi în grupe în funcţie de gardul insufi cienţei circulatorii şi de tipul de intervenţie la valva atrioventriculară. Prezenţa regurgitării, hemodinamic importante, la valva atrioventriculară comună este un factor de risc important privind realizarea intervenţiei de „ocolire” a cordului drept.

56 operations have been done in the department of children congenital heart diseases of teen age in the Centre of Cardiovascular Surgery named after “A. Baculev” of Russian Federation from 1990 – 2005 years. All the children were separated depending of initial common atrioventricular valve insuffi ciency and surgery type into 3 groups. The presence of hemodynamic considerable regurgitation of common atrioventricular valve is a serious risk factor on performing the bypass of right heart chambers. The lethality was 8,3-33,3 %. The plastic method of hemodynamic correction of common atrioventricular valve insuffi ciency is better for results of surgery.