During interrogation of a dual chamber MicroPort pacemaker (KORA 250 DR) you see the following:
Video Case | Arrhythmia
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What is the correct sequence of events?
atrial events intermittently occur within the post ventricular pacing blanking
DDD mode with 2:1 tracking of atrial tachycardia
switch to DDI mode
first suspicious ventricular cycle since it includes at least one Ar
the ventricular rate is progressively decreased to reach the Sensor Driven Rate or the Basic Rate
algorithm waits for sliding window of 32 ventricular cycles