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Значение эхокардиографии при чрескожной имплантации окклюдера WATCHMAN в ушко левого предсердия

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В статье дана оценка роли эхокардиографического исследования у больных, которым выполняется процедура имплантации окклюдера WATCHMAN в ушко левого предсердия. Представлено значение различных вариантов эхокардиографического исследования в определении показаний и противопоказаний для процедуры окклюзии ушка левого предсердия на различных этапах эндоваскулярной имплантации окклюдера WATCHMAN. Большое внимание уделено методическим особенностям чреспищеводной эхокардиографии по выведению необходимых позиций, правильности выполнения измерений размеров ушка левого предсердия. Сформулированы задачи эхокардиографического исследования у пациентов с имплантированным окклюдером WATCHMAN.

Ключевые слова:
эхокардиография, ушко левого предсердия, чрескожное закрытие, устройство WATCHMAN

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Echocardiography in Percutaneous Left Atrial Appendage Closure with the WATCHMAN Device

Echocardiography value assessment in patients who undergo WATCHMAN device implantation to the left atrial appendage is described. Value of different echocardiography technics in determination of indications and contraindications for the left atrial appendage occlusion by WATCHMAN device is presented. Attention was paid to the technical characteristics of transesophageal echocardiography and correct measurement of the left atrial appendage sizes. Echocardiography objectives in patients with WATCHMAN device have been conceived.

Keywords:
echocardiography, left atrial appendage, percutaneous closure, and WATCHMAN device