CARDIAC ARRHYTHMIAS AFTER CORONAVIRUS INFECTION (COVID-19) IN CHILDREN

Аннотация

The article presents dates on complications of coronavirus infection in children, such as rhythm and conduction disorders. Sinus tachycardia was observed in 76.9% of 52 patients, sinus bradycardia – in 3.8%, atrioventricular block 1 degree – in 3.8%, atrioventricular block 2 degree – in 3.8%, atrioventricular block 3 degree – in 1.9% of the child. Ventricular extrasystole was detected in 5.8%, and in 1 of them – by the type of bigemenia, in 1.9% – supraventricular tachycardia, in 3.8% – atrial rhythm, in 3.8% – pacemaker migration, in 23.1% of patients a significant (P<0.01) prolongation of the QT interval was detected. Most arrhythmias developed within 2 weeks-6 months after the coronavirus infection and gradually disappeared under the influence of cardiotropic therapy.