Ventricular standstill on LV Ventriculogram Can see ECG trace at bottom of screen & atrial activity on LVgram without systole. Got the patient to *cough* *cough* *cough* while inserting an urgent temp wire. Dr. James Nadel @jimmy_nardel #Ventricular #standstill #LVGram #Ventriculogram #cathlab #fluoroscopy #clinical #cardiology