Successful transcatheter pulmonary valve implantation under elective extracorporeal membrane oxygenation in a patient with tetralogy of Fallot with biventricular failure and ventricular tachycardia: a case report

Reports on TPVI with elective ECMO support are limited. This case suggests that in high-risk patients with severe heart failure and arrhythmias due to pulmonary valve dysfunction, elective ECMO can provide haemodynamic stability and allow TPVI to be safely performed with favourable outcomes.