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Search and discover over 2,500 ECG reports written by cardiologist and intensivist Dr George Nikolić OAM.
Controlling the Ventricular Rate: Upper Rate Limit
Report: Atrial fibrillation 5 Paced ventricular response 115 – 119/min 5 Comment:The unit is pacing quite close to its upper rate limit of 120/min, obviously in response to atrial fibrillation (hence no atrial pacemaker activity – it remains suppressed
Upper Rate Limit
Report:Sinus tachycardia 120/min 0.5 VEBs, one couplet 1 SVEB 1 AV block, probably complete 1 Atrial-sensing ventricular-pacing pacemaker 1 Pauses due to upper rate limit 120/min 4 Fusion beats 1 Left atrial abnormality (LAA) 0.5 Comment: The pa