Ñ öåëüþ èçó÷åíèÿ ìåõàíè÷åñêîé ôóíêöèè ëåâîãî ïðåäñåðäèÿ ìåòîäîì äâóõìåðíîé speckle tracking ýõîêàðäèîãðàôèè äî è íåïîñðåäñòâåííî ïîñëå âûïîëíåíèÿ ðàäèî÷àñòîòíîé èçîëÿöèè ëåãî÷íûõ âåí îáñëåäîâàíû è ïðîîïåðèðîâàíû 20 ïàöèåíòîâ â âîçðàñòå 55 (48; 67) ëåò, ñòðàäàþùèõ ñèìïòîìíîé ôèáðèëëÿöèåé ïðåäñåðäèé.
To study mechanic function of the left atrium using two-dimensional speckle tracking method before and immediately after radiofrequency pulmonary vein isolation, 20 patients aged 55 [48; 67] with symptomatic atrial fibrillation were assessed and surgically treated.