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?
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algorithm waits for sliding window of 32 ventricular cycles
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DDD mode with 2:1 tracking of atrial tachycardia
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atrial events intermittently occur within the post ventricular pacing blanking
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switch to DDI mode
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first suspicious ventricular cycle since it includes at least one Ar
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the ventricular rate is progressively decreased to reach the Sensor Driven Rate or the Basic Rate
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