The Ross Procedure: Imaging, Outcomes and Future Directions in Aortic Valve Replacement.

The Ross procedure is gaining recognition as a significant option for aortic valve replacement (AVR), and is particularly beneficial in specific patient groups. Although categorized as a class IIb recommendation in the 2020 American College of Cardiology (ACC)/American Heart Association (AHA), and the European Society of Cardiology (ESC) management guidelines on valvular heart disease, recent studies bolster its credibility. Research, including a propensity-matched study, underlines the Ross procedure's association with enhanced long-term survival and reduced adverse valve-related events compared to other AVR types.

Role of three-dimensional transesophageal echocardiography in cardiac myxomas: an imaging challenge.

Nowadays, the diagnosis of cardiac myxomas (CM), particularly the histological types, remains a challenge. Two-dimensional (2D) transthoracic (TT) and transesophageal (TEE)  echocardiography (ECHO) represent the first steps in the imaging pathway. 3D ECHO,  implemented in imaging practice, appears to be an emerging diagnostic technique that overcomes some of the limitations of 2D ECHO while integrating the information provided by magnetic resonance (MRI).

Unlocking insights in bicuspid aortic valve management in adult patients: the vital role of cardiac imaging.

The bicuspid aortic valve (BAV) presents a multifaceted clinical challenge due to its diverse morphologies and associated complications. This review aims to elucidate the critical role of cardiac imaging in guiding optimal management strategies for BAV patients. BAV, with a prevalence of 1-2%, has genetic underpinnings linked to the NOTCH1 gene mutation.

Giant Iatrogenic Pseudoaneurysm of Right Pulmonary Artery Compressing the Left Atrium.

We describe a case of giant pseudoaneurysm of the right pulmonary artery compressing the left atrium after percutaneous pulmonary valve implantation and right pulmonary artery dilatation. Such a complication mimicking an intracavity left atrial mass and treated successfully by stent placement has never, to the best of our knowledge, been reported. ().

Three dimensional echocardiographic imaging of multiple recurrent myxomas.

We report a case of a recurrence of 5 cardiac myxomas in both atria with atypical anatomical features difficult to image. Although a multimodality imaging was performed, three-dimensional echocardiography (3DE) was the only technique able to correctly identify all the recurrences and the anatomical characteristics of the myxomas. MRI detected the blood supply of the mass but even after careful review was able to identify only 4 of the 5 lesions.

A rare case of takotsubo syndrome within the first day after heart transplantation.

A 39-year-old woman underwent heart transplantation (HTx) for advanced heart failure. The donor was a 36-year-old young woman without past medical history. The first day after HTx, T-waves changes were noted.

An unusual cardiac mass: Echocardiography, computed tomography, and magnetic resonance imaging.

Cardiac tuberculosis is rare. We report an unusual case of cardiac tuberculoma diagnosed in vitam in a 38-year-old woman, with end-stage renal disease and discovered to have mediastinal tuberculosis in 2013. She presented to the emergency department complaining of fever and chills during hemodialysis.

Atrial function in heart transplant recipients operated with the bicaval technique.

Objectives: In heart transplantation (HTx) with the bicaval technique the whole right atrium (RA) is donor tissue while the left atrium (LA) consists of both donor and recipient tissue. The aims of the study were to describe atrial function in comparison with healthy controls and to identify determinants of dysfunction.

Design: Forty-three patients and 30 controls were retrospectively included.

Echocardiography detects elevated left ventricular filling pressures in heart transplant recipients.

Diastolic dysfunction is a recognized complication in heart transplant (HTx) recipients that limits exercise capacity and is a risk factor for mortality. We investigated the ability of echocardiography to detect elevated pulmonary capillary wedge pressure (mean PCWP>15 mmHg) in HTx recipients. This retrospective study comprised HTx recipients with echocardiography and right heart catheterization within 24 hours (n = 100, 113 investigations).

A patient with recent chest discomfort-ischemia or no ischemia? Postsystolic shortening comes to the rescue.

The diagnosis of myocardial ischemia in the emergency department can be challenging particularly in a patient in whom the chest discomfort has abated. Symptoms can be atypical, physical exam is often noncontributory, the electrocardiogram is usually nondiagnostic and cardiac enzymes remain normal. Thus, the decision for hospital admission or discharge can be quite difficult.

Fused whole-heart coronary and myocardial scar imaging using 3-T CMR. Implications for planning of cardiac resynchronization therapy and coronary revascularization.

Objectives: The aim of this study was to demonstrate the feasibility of providing spatially matched, 3-dimensional (3D) myocardial scar and coronary imaging for the purpose of fused volumetric image display in patients undergoing cardiac resynchronization therapy (CRT) or coronary artery revascularization (CAR).

Background: Clinical success in coronary vascular-based interventions is mitigated by the presence of scar in related myocardium. Pre-procedural fused volumetric imaging of both myocardial scar and coronary vasculature may benefit pre-procedural planning and patient selection in populations referred for CRT or CAR.