Статья
КЛИНИЧЕСКОЕ НАБЛЮДЕНИЕ ТРОМБОЗА УШКА ЛЕВОГО ПРЕДСЕРДИЯ, ВОЗНИКШЕГО НА ФОНЕ ТЕРАПИИ ПРЯМЫМ ПЕРОРАЛЬНЫМ АНТИКОАГУЛЯНТОМ
В статье описывается клиническое наблюдение тромбоза ушка левого предсердия у пациентки 51 года с пароксизмальной формой неклапанной фибрилляции предсердий, возникшего на фоне длительной антикоагулянтной терапии апиксабаном в полной дозе (5 мг 2 р/сут), и тактика ведения больной. Пациентка поступила с очередным симптомным пароксизмом длительностью более 48 ч, в связи с чем, в соответствии с рекомендациями, перед экстренным восстановлением ритма была выполнена чреспищеводная эхокардиография, и выявлен тромб в ушке левого предсердия размерами 0,5×1,03 см. От немедленного восстановления ритма решено было воздержаться вследствие очень высокого риска возникновения тромбоэмболических осложнений. В связи с категорическим отказом пациентки от приема варфарина было принято решение назначить другой препарат из группы прямых пероральных антикоагулянтов – дабигатран в дозе 150 мг 2 р/сут сроком на 4 нед с последующим выполнением контрольного чреспищеводного эхокардиографического исследования. В результате было отмечено растворение тромба. Особенностью данного наблюдения является наличие у больной сопутствующих гипертрофической кардиомиопатии и сахарного диабета 1 типа.
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