The pacing mode was changed to asynchronous mode for pacing-dependent patients and to demand mode for other patients. Tachyarrhythmia functions were disabled. Outcome assessments included adverse ...

We observed neither pauses nor electrocardiographic abnormalities consistent with PM inhibition or asynchronous mode pacing. Further, there was no evidence of heart rate acceleration due to ...

In pacemaker-dependent patients, the device was programmed to asynchronous mode at highest output for the duration of the scan with the goal of rendering the device conceptually "invulnerable" to ...

During an MRI scan pacemakers need to operate in asynchronous mode which exposes the patient to potential cardiac arrhythmias. This mode usually needs to be programmed by a cardiologist prior to ...

the asynchronous pacing mode should be activated. No serious incidents have occurred when these precautions have been observed, either among our own patients or in the literature. Newer PM systems ...