Relative refractory period

美 [ˈrelətɪv rɪˈfræktəri ˈpɪriəd]英 [ˈrelətɪv rɪˈfræktəri ˈpɪəriəd]

$Relative refractory period$ Relative refractory period

1

The primary results indicated : That when St was introduced into S_1-S_2 interval ( refractory period ) it prolonged atrial relative refractory period and effective refractory period .

初步结果表明：在S1－S2间期中加发St，可使心房相对不应期和有效不应期延长；
2

The relative refractory period , functional refractory period and effective refractory period ( ERP ) of right atrial , atrioventricular node and right ventricle were increased .

心房、房室结及心室相对不应期、功能不应期及有效不应期（ERP）延长。