Clinical comparison of a handheld cardiac ultrasound device for the assessment of left ventricular function.

Purpose: Recently developed handheld ultrasound devices (HHUD) represent a promising method to evaluate the cardiovascular abnormalities at the point of care. However, this technology has not been rigorously evaluated. The aim of this study was to explore the correlation and the agreement between the LVEF (Left Ventricular Ejection Fraction) visually assessed by a moderately experienced sonographer using an HHUD compared to the routine LVEF assessment performed at the Echocardiography Laboratory.

Intraprocedural delayed reassessment of paravalvular regurgitation in TAVR significantly reduces the use of postdilatation.

Objectives: We sought to investigate the effect of a 15-min delayed intraprocedural reassessment of paravalvular aortic regurgitation (PVR) after an immediate evaluation of posttranscatheter aortic valve replacement (TAVR) on the regurgitation grading and usage of postdilatation.

Background: PVR after TAVR is associated with poor prognosis, but postdilatation may increase the risk of other complications.

Methods: In a prospective cohort of consecutive patients treated with balloon-expandable valve ES-3 ultra, the degree of PVR was assessed immediately and 15 min after that first evaluation (excluded severe cases), with the indication of postdilatation based on the delayed assessment.

A new integrative approach to assess aortic stenosis burden and predict objective functional improvement after TAVR.

Background: A non-negligible rate of patients undergoing transcatheter aortic valve replacement (TAVR) do not report symptomatic improvement or even die in the short-midterm. We sought to assess the degree of objective functional recovery after TAVR and its prognostic implications and to develop a predictive model.

Methods: In a cohort of patients undergoing TAVR, a prospective evaluation of clinical, anatomical, and physiological parameters was conducted before and after the procedure.

Incidental tricuspid valve fibroelastoma associated with patent foramen ovale in a young female: Straightforward diagnosis but controversial management.

Papillary fibroelastoma is an uncommon primary cardiac tumor, predominantly associated with left-sided valvular endocardium. Affectation of tricuspid valve leaflets is rare, and management in asymptomatic patients remains controversial. We present a 30-year-old female referred for evaluation prior to bariatric surgery.

A real all-comers randomized trial comparing Xience Prime and Promus Element stents.

Background: The cobalt chromium everolimus-eluting stent (CoCr-EES) has shown the best safety and efficacy profile in the trials conducted so far. Recently, a new EES with a platinum-based platform (PtCr-EES) has been introduced in the market. There is only one study comparing both stents, but with important exclusion criteria.