mgh247 8 360/0.476 1868400 17:19:56 16/07/1991 mgh247.dat 212 175(-257)/mV 12 0 -328 1322 0 ECG I mgh247.dat 212 309(-141)/mV 12 0 6 22843 0 ECG II mgh247.dat 212 309(200)/mV 12 0 -8 -32081 0 ECG III mgh247.dat 212 8.97(-862)/mmHg 12 0 11 9788 0 Pressure mgh247.dat 212 1000 12 0 1 -23538 0 No signal mgh247.dat 212 1000 12 0 -5 -32650 0 No signal mgh247.dat 212 1000 12 0 12 1347 0 No signal mgh247.dat 212 1000 12 0 31 -7870 0 No signal #: 73 : F : Paroxysmal ventricular tachycardia # PROCEDURE: # Right heart cath/coronary angiography/left heart cath # Pace map # ECG DATA: # LEADS: # I (telemetry), II, III # RHYTHM: # Normal sinus rhythm with intraventricular conduction defect # RHYTHM CHANGES: # Multifocal ventricular ectopy with runs of tachycardia and couplets # (Ventricular pacing stimulation and interruption of VT on mgh046) # ECG INTERPRETATION: # Old inferior infarct # Non-specific SIT wave abnormalities # PROCEDURAL EVENTS: RHYTHM/PRESSURE CHANGES: # SET-UP # 0-14 sec ECG CAL # 2-3 min ADJUST ZERO/GAIN # 7 min ZERO # 8-9 min CALS OF 200 # 3-26 min INSERTION OF PA CATHETER # 26 min RA RA # 32 min ART ART # 35-38 min ELECTRODES OFF # 41 min LEFT CORONARY INJECTION # 42 min REPEAT # 42 min REPEAT # 43 min REPEAT # 47 min REPEAT # 52 min LEFT VENTRICULAR CATHETER LV # VENTRICULAR IRRITABILITY # 55 min LV ANGIOGRAM # VENTRICULAR IRRITABILITY # 55 min PULLBACK