| 摘要 |
FIELD: medicine.SUBSTANCE: invention refers to medicine, specifically to surgery. The heart ultrasound is involved. A set of heart compression attributes is scored. If observing a pyriform change of the right ventricle geometry, 2 points is scored; and a dumbbell change of the right ventricle geometry stands for 2 points. That is followed by describing an M-mode systolic excursion of an interventricular septum being 3 mm - 1 point is scored, 2 mm - 2 point, and 1 mm - 3 points. Asynchronous contractions of the interventricular septum shows 3 points. Then, 1 point is scored if observing a speed increase of the transtricuspid flow. A decrease of the M-mode end diastolic size of the right ventricle makes scoring 1 point. Further, 1 point is added if observing the changes of the right atrium changes. Total score is calculated: the value of 10 points and more is an invariable indication for a surgical intervention; the total score of 4-5 requires the Nuss surgical intervention; 2-3 points mean a relative indication for the surgical intervention; and 1 point means no indications for the surgical intervention.EFFECT: method enables the objective assessment of the heart compression to ensure the adequate planning of the surgical intervention.1 tbl, 5 dwg |
