Electrotonic modulation of parasystole in children

Xu Ye , Cheng Pei-xuan

Current Medical Science ›› 1989, Vol. 9 ›› Issue (3) : 174 -177.

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Current Medical Science ›› 1989, Vol. 9 ›› Issue (3) : 174 -177. DOI: 10.1007/BF02908970
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Electrotonic modulation of parasystole in children

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Abstract

This paper presents four cases of pediatric extrasystole which did not fulfil the diagnostic criteria for parasystole. By calculating various ectopic intervals, we established the phase-response curve demonstrating that sinus electrotonic activities modulated the parasystolic focus in each case. Our results showed these cases to be modulated parasystole.

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premature contraction / parasystole

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Xu Ye, Cheng Pei-xuan. Electrotonic modulation of parasystole in children. Current Medical Science, 1989, 9(3): 174-177 DOI:10.1007/BF02908970

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