Organization and Activity of Italian Echocardiographic Laboratories: A Survey of the Italian Society of Echocardiography and Cardiovascular Imaging.

Background: The Italian Society of Echocardiography and Cardiovascular Imaging (SIECVI) conducted a national survey to understand better how different echocardiographic modalities are used and accessed in Italy.

Methods: We analyzed echocardiography laboratory activities over a month (November 2022). Data were retrieved via an electronic survey based on a structured questionnaire, uploaded on the SIECVI website.

Imaging Quality Control, Methodology Harmonization and Clinical Data Management in Stress Echo 2030.

Stress echo (SE) 2030 study is an international, prospective, multicenter cohort study that will include >10,000 patients from ≥20 centers from ≥10 countries. It represents the logical and chronological continuation of the SE 2020 study, which developed, validated, and disseminated the "ABCDE protocol" of SE, more suitable than conventional SE to describe the complex vulnerabilities of the contemporary patient within and beyond coronary artery disease. SE2030 was started with a recruitment plan from 2021 to 2025 (and follow-up to 2030) with 12 subprojects (ranging from coronary artery disease to valvular and post-COVID-19 patients).

Echocardiography and Multimodality Cardiac Imaging in COVID-19 Patients.

The pandemic caused by the new SARS-CoV-2, named coronavirus disease 2019 (COVID-19) disease, has challenged the health-care systems and raised new diagnostic pathways and safety issues for cardiac imagers. Myocardial injury may complicate COVID-19 infection in more than a quarter of patients and due to the wide a range of possible insults, cardiac imaging plays a crucial diagnostic and prognostic role. There is still little evidence regarding the best-imaging pathway and the echocardiographic findings.

Lung Semiotics Ultrasound in COVID-19 Infection.

This paper aims to highlight the usefulness of "bedside" lung ultrasound in the context of the COVID-19 pandemic. The evaluation of lung artifacts allows to detect at the subpleural level the presence of an altered "tissue/air" ratio both in case of consolidative or not consolidative lung lesions. Furthermore, lung ultrasound allows acquiring topographical images of the lesions, establishing their extension on the lung surface as well as their evolution or regression over time, without radiation exposure.

Discordant Echocardiographic Grading in Low Gradient Aortic Stenosis (DEGAS Study) From the Italian Society of Echocardiography and Cardiovascular Imaging Research Network: Rationale and Study Design.

Background: Low-gradient aortic stenosis (LG-AS) is characterized by the combination of an aortic valve area compatible with severe stenosis and a low transvalvular mean gradient with low-flow state (i.e., indexed stroke volume <35 mL/m) in the presence of reduced (classical low-flow AS) or preserved (paradoxical low-flow AS) ejection fraction.

Document Addressed to Cardiovascular Echography Operators at the Time of COVID-19: A Document by the "Società Italiana di Ecocardiografia e CardioVascular Imaging" Board 2019-2021.

The epidemic of COVID-19 has grown to pandemic proportions and the preventive and mitigation measures have been widely spread through the media. The cardiologists are called as consultants for the cardiovascular pathologies and echocardiography is a fundamental examination in many clinical situations, but not without risks for health staff. Società Italiana di Ecocardiografia e CardioVascular Imaging Council has decided to formulate a document aimed to highlight the importance of a correct indication and execution procedure of the echocardiogram during a COVID-19 pandemic.

Myocardial metastasis from oesophageal cancer.

Three years after surgical resection of oesophageal tumour, during the regular instrumental oncologic follow-up performed by thoracic computed tomography scan in an otherwise asymptomatic 48-year-old man, a left ventricular mass was detected. It developed during a 6-month-period, and at the time of discovery it measured 63 × 61 mm. The mass was further evaluated with echocardiography and cardiac magnetic resonance imaging, and a histology specimen was obtained by myocardial biopsy, revealing it was a metastasis from the primitive tumour, in the absence of other organ involvement.

Comparison of sulfur hexafluoride microbubble (SonoVue)-enhanced myocardial contrast echocardiography with gated single-photon emission computed tomography for detection of significant coronary artery disease: a large European multicenter study.

Objectives: The purpose of this study was to compare sulfur hexafluoride microbubble (SonoVue)-enhanced myocardial contrast echocardiography (MCE) with single-photon emission computed tomography (SPECT) relative to coronary angiography (CA) for assessment of coronary artery disease (CAD).

Background: Small-scale studies have shown that myocardial perfusion assessed by SonoVue-enhanced MCE is a viable alternative to SPECT for CAD assessment. However, large multicenter studies are lacking.

Added value of real time three-dimensional echocardiography in the diagnosis of an apical right ventricular metastasis from malignant melanoma.

In a man presenting to the emergency room with dyspnea and atypical chest pain irradiated among the scapulae, with new-onset diffuse negative T-waves on the ECG, the first clinical and diagnostic hypothesis was pulmonary embolism (PE). However, computed tomography (CT) performed in emergency was negative for PE, showing instead a marked defect in right ventricle (RV) filling. For this reason, echocardiography was performed to better investigate the nature of the space-occupying lesion, and several echocardiographic modalities were used (two-dimensional transthoracic and transesophageal echocardiography and three-dimensional [3D] transthoracic echocardiography).

Assessment of aortic stenosis from the right parasternal view: when the answer is just on the opposite side.

We present the case of a man with severe aortic stenosis in whom diagnosis was established by evaluating the transvalvular gradient from the right parasternal view, since classical measurements from the apical five-chamber view were discordant with the indexed aortic valve area obtained in the short-axis view.

Tissue Doppler, triplane echocardiography, and speckle tracking echocardiography: different ways of measuring longitudinal myocardial velocity and deformation parameters. A comparative clinical study.

Aims: The aim of our study was to compare global and segmental longitudinal myocardial velocity and deformation obtained from three different echocardiographic techniques of postprocessing analysis (two-dimensional tissue Doppler imaging (2D TDI), triplane tissue Doppler imaging (3D TDI), and speckle tracking echocardiography (STE)), in a group of consecutive subjects referred to echocardiography with different clinical indications, and to assess their reproducibility.

Methods And Results: Standard echocardiograms with high frame rate gray-scale images and color coded TDI apical views, and a single beat TDI triplane apical section of the left ventricle were acquired at two different times. Longitudinal velocity and deformation parameters were obtained in postprocessing in 103 subjects from TDI and STE derived curves, and absolute values were compared to test the variability of the three techniques.

Persistence of arterial functional abnormalities after successful coronary revascularization.

Background: In patients with myocardial ischemia and coronary atherosclerosis, arterial stiffness and endothelial function are impaired. Whether these alterations can be favorably affected by successful coronary revascularization is debated.

Methods: We studied 39 hospitalized patients 59.

Unusual localization of a malignant fibrous histiocytoma on the mitral valve.

The present report describes the case of a 55-year-old woman who suffered from cardio-embolic stroke originating from malignant fibrous histiocytoma (MFH) localized on the mitral valve. The patient underwent transthoracic two-/three-dimensional and transoesophageal echocardiography which demonstrated the mass protruding in the outflow tract of the left ventricle. Differential diagnosis had to be made with other masses in the left ventricle, such as thrombi, vegetations, and cardiac tumours.

Effect on quality of life of different accelerated diagnostic protocols for management of patients presenting to the emergency department with acute chest pain.

This study assessed the effects on quality of life (QoL) of dobutamine-atropine stress echocardiography (DASE) and electrocardiogram exercise testing (EET) accelerated diagnostic protocols for early stratification of low-risk patients with acute chest pain (ACP). A total of 290 patients with ACP, a nondiagnostic electrocardiogram, and negative biomarkers were randomly assigned to an accelerated diagnostic protocol (DASE, n = 110, or EET, n = 89) or usual care (n = 91) and followed up for 2 months. QoL was assessed at discharge and 2-month follow-up using the Nottingham Health Profile questionnaire.

Comparison of early dobutamine stress echocardiography and exercise electrocardiographic testing for management of patients presenting to the emergency department with chest pain.

This study compared the cost-effectiveness of dobutamine-atropine stress echocardiography (DASE) and electrocardiographic exercise testing (EET) implemented in emergency department accelerated diagnostic protocols for the early stratification of low-risk patients presenting with acute chest pain (ACP). One hundred ninety-nine patients with ACP, nondiagnostic electrocardiographic results, and negative biomarker results were randomized to DASE (n = 110) or EET (n = 89) <6 hours after emergency department presentation. Patients with negative risk assessment results were immediately discharged and followed for 2 months.

New technologies applied to stress echocardiography: myocardial contrast echocardiography.

The development of new echocardiographic contrast agents that can be injected intravenously and can opacify left-sided cardiac chambers has offered a contribution in the field of stress-echocardiography for two main reasons: (1) the improvement of visualization of the endocardial border and thus facilitating recognition of wall motion abnormalities during pharmacological stress or physical exercise; and (2) the obtaining of information on myocardial perfusion during stress examinations. This review will consider: (1) the improvement of diagnostic accuracy during pharmacological stress or physical exercise obtained with the administration of echo-contrast agents; (2) the results of major studies for comparison of the myocardial contrast echocardiography technique versus single-photon emission computed tomography (SPECT) and coronary angiography; (3) the added value for studying perfusion other than wall motion analysis during stress echo; and (4) the advantages and limitations of different stress modalities. New multicenter studies should now definitively clarify the choice of the best contrast agents and create protocols for myocardial contrast echocardiography using different methods of image acquisition in order to unify the diagnostic process before a 'label approved' for perfusion of contrast echocardiographic agents.

Sustained sympathoinhibitory effects of cardiac resynchronization therapy in severe heart failure.

Evidence is available that in heart failure, cardiac resynchronization therapy by biventricular pacing improves myocardial function and exercise capacity. Whether this is accompanied by a sustained inhibition of heart failure-dependent sympathoexcitation is uncertain. In 11 heart failure patients (mean+/-SEM age, 68.

Optimizing long-term cardiac management after major vascular surgery: Role of beta-blocker therapy, clinical characteristics, and dobutamine stress echocardiography to optimize long-term cardiac management after major vascular surgery.

Background: Survivors of major vascular surgery are at increased risk of late cardiac complications.

Objective: To examine the cardioprotective effect of beta-blockers.

Methods: A follow-up study was conducted in 1286 patients who survived surgery for at least 30 days.

A case of cardiac localization of graft-versus-host disease after allogenic bone marrow transplantation.

A 29-year-old male developed symptoms and signs of heart failure shortly after allogenic bone marrow transplantation for chronic myelogenous leukemia. Echocardiographic evaluation showed left ventricular wall thickening, a left ventricular restrictive filling pattern and pericardial effusion. Cardiac magnetic resonance revealed nodular areas compatible with lymphocyte infiltration.

[Echocardiography in patients with acute cerebrovascular syndromes. Rational use and clinical impact].

About 30% of acute cerebrovascular attacks have a cardioembolic etiology. It is well known that intracardiac thrombi or tumors are related to acute cerebrovascular attacks. However, the role of other cardiac lesions is not so clear.