Sary Aranki
Despite advancements in drug-eluting stents, in-stent restenosis (ISR) remains a challenge for percutaneous coronary intervention (PCI), resulting in high rates of recurrence despite various interventions. Although percutaneous approaches, such as balloon angioplasty, rotational atherectomy, and...
A 59-year-old woman presented with distressing palpitations. Workup revealed a paraganglioma in the posterior left atrioventricular groove. Resection was undertaken en bloc with part of the coronary sinus wall. Reconstruction...
In experienced hands, coronary endarterectomy (EA) has been performed with good results. The procedure can facilitate conversion of severe ungraftable disease to a graftable coronary artery, and provide outcomes comparable...


