mgh074 8 360/0.476 1587600 17:23:29 23/07/1991 mgh074.dat 212 100/mV 12 0 -334 -23894 0 No signal mgh074.dat 212 150/mV 12 0 3 -18148 0 ECG Lead II mgh074.dat 212 100/mV 12 0 -7 11232 0 No signal mgh074.dat 212 1000 12 0 7 -20886 0 No signal mgh074.dat 212 1000 12 0 0 9673 0 No signal mgh074.dat 212 1000 12 0 -6 -26531 0 No signal mgh074.dat 212 8.34(-818)/mmHg 12 0 9 -16488 0 ART mgh074.dat 212 1000 12 0 23 7460 0 No signal #: 75 : M : Coronary artery bypass graft # PROCEDURE: # Insertion of temporary pacemaker # ECG DATA: # LEADS: II # RHYTHM: # Atrial pacing @ 95 bpm with right bundle branch block # PACER INFO: # Epicardial wires # Medtronic hi-output external pacemaker # RHYTHM CHANGES: # Rare ventricular ectopy # Brief episode of aystole off pacer # ECG INTERPRETATION: # Possible old inferior infarct # HEMODYNAMIC DATA: # ART: 200/95 # PROCEDURAL EVENTS: RHYTHM/PRESSURE CHANGES: # SET-UP # 0-20 sec ZERO # 1 min CAL OF 100 # 1 min TAPE OFF/ON # 15 min PACER OFF # CRE-ADJUST NIPRIDE TO 6) # 34 min STOP/FFW # CHANGE LEVEL FOR ECG CHANNEL # 39 min POWER OFF # ABG drawn # INSERTION OF V PACE WIRE PVC/Couplet # 47 min Atrial pacer rate to 60 atrial pacing # 50 min A trial pacer rate to 85 # CHANGED to 60 # 51 min V pace capture @ 10 MA # PACER turned off # Atrial pace on # 53 min Repeat pace sequence # 56 min Decrease A pace rate 95 to 60 # V pacing; increase V pace MA ventricular pacing # 65 min STOP/FFW # 68 min STOP/FFW # Atrial capture near end