Case identifies Propafenone toxicity causing ventricular fibrillation in a patient, indicating sodium bicarbonate as first-line therapy.
BrP resolves after correcting reversible triggers. In sodium-channel blocker toxicity with QRS interval widening, early sodium bicarbonate is first-line therapy.
No takes yet. Share an insight, caveat, or question.
Xiong et al. (2026) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: