The effectiverefractoryperiod of the right ventricle increased slightly though not significantly.
2
The ventricular effectiverefractoryperiod increased under disopyramide by 40 ms.
3
At 20 degrees C, isoproterenol significantly reduced both developed force and effectiverefractoryperiod.
4
Both drugs increased the functional and effectiverefractoryperiod of the right atrium and ventricle.
5
The functional and the effectiverefractoryperiod of the right atrium was increased by acebutolol.
6
Pethidine increased effectiverefractoryperiod, had no effect on electrical threshold and increased contractile force.
7
At 35 degrees C, isoproterenol produced an increase in developed force and decreased effectiverefractoryperiod.
8
NTC-801 significantly prolonged atrial effectiverefractoryperiod without affecting ventricular effectiverefractoryperiod under vagal nerve stimulation.
9
It had no significant effect on effectiverefractoryperiod and electrical threshold for excitation, but decreased contractile force.
10
Gene transfer effectively increased TREK-1 protein levels and attenuated atrial effectiverefractoryperiod prolongation in the porcine AF model.
11
At 28 degrees C, isoproterenol no longer produced a significant increase in developed force, although effectiverefractoryperiod was still decreased.
12
Our findings indicated that Ang II caused atrial arrhythmias in hypertensive patients by shortening the effectiverefractoryperiod of the atrium.
13
The effectiverefractoryperiod at the high right atrium remained unchanged with dual-site atrial pacing compared with single-site high right atrial pacing.
14
Decreasing temperature to either 28 or 20 degrees C significantly increased developed force and effectiverefractoryperiod.
15
Moreover, the atrial effectiverefractoryperiod was shortened and the AF inducibility was increased in vivo in response to lentiviral-mediated up-regulation of TCONS-00106987.
16
By measuring developed force and effectiverefractoryperiod in isolated left atrial preparations, we determined whether hypothermia affected the cardiac response to isoproterenol and propranolol.