Cardiac rhythm management system with electrosurgery mode

摘要: A cardiac rhythm management system includes an electrosurgery mode of operating implantable device, such as a pacemaker, defibrillator, or pacer/defibrillator. In mode, certain device parameters are programmed to particular values in order increase the immunity implanted electromagnetic interference during electrosurgery. Electrosurgery parameter include both previously-programmed and different that mode. is initiated by external programmer, which enables parameters, displays indicator user, disables further programming until terminated user request from programmer. asynchronous pacing, DOO providing atrial ventricular pacing at previously rate, AV delay, amplitudes, pulse widths. Sensing intrinsic signals, sensor rate modulation, tachyarrhythmia detection therapy all turned off