The modeling of heart by chronic obstructive disease of lungs

摘要

To patient with different stage of chronic obstructive disease of lungs CODL severity to determined the eventual diastole and systole volumes (EDV, ESV) of right ventricle (RV), the size of the bundle-branch partition (BBP), right auricle (RA) and the medium pressure in a pulmonary artery (MPPA). The all stage of CODL to determine a modification of the sizes a right ventricle and dilatation of right auricle with disorder of systolic function right ventricle by all stage of CODL: the bulge of the anterior wall RV more 0,5 cm, to extension a posterior size of right ventricle RV more 2,5 cm, to change the size of right auricle (RA to patient with easy stage of CODL to made 2,77±0,03cm, to the middle stage 3,06±0,08 cm and heavy - 3,02±0,04 cm (by control value 2,61±0,04 cm). The changes is more signification of ESV and EDV to determine with heavy stage of CODL (29,3±1,74 ml h 12,6+1,18 ml). By the heavy stage to determine to increase the pulmonary hypertension. MPPA by easy stage of CODL to compose in 2,1, by the middle stage to compose in 2,3 and by heavy in 2,7 more the by normal index.