amiodaroneLewis LeadProcainamideRetrograde P-wavesRetrograde VA Conduction blockventricular tachycardiaWide complex tachycardia4 Min Read Steve SmithonMay 25, 2024 Wide complex tachycardia, resistant to cardioversion. Some fascinating features here. An elderly dialysis patient presented with chest pain. She has poor LV function. Previous echo 4 months ago (confirmed with ED bedside echo):…