Comparison of three echo-guidance techniques in percutaneous patent foramen ovale closure for stroke prevention: Conventional transoesophageal, microprobe transoesophageal and intracardiac echocardiography.

Background: Recent randomized trials have demonstrated a consistent reduction in recurrent stroke after percutaneous transcatheter patent foramen ovale closure versus medical therapy in patients with recent cryptogenic stroke.

Aim: To compare the safety and efficacy of intracardiac echocardiography-guided and microprobe transoesophageal echocardiography-guided patent foramen ovale closure under local anaesthesia with transoesophageal echocardiography-guided patent foramen ovale closure under general anaesthesia.

Methods: This prospective observational single-centre study included 194 consecutive patients scheduled for patent foramen ovale closure for secondary prevention of stroke from February 2018 to December 2019.

Double Culprit Lesions in a Patient With ST-Segment Elevation Myocardial Infarction: Should I Stent or Should I Go?

We describe the case of simultaneous acute thrombotic occlusions in 2 major coronary arteries in a young patient admitted for extensive myocardial infarction. We highlight the importance of intravascular imaging to determine the underlying putative mechanism and to optimize treatment decisions. ().