Our mission is to become a worldwide reference for education in the field for all professionals involved in the process to dissemintate knowledge & skills of Acute Cardiovascular Care
Our mission is to promote excellence in clinical diagnosis, research, technical development, and education in cardiovascular imaging in Europe.
Our mission: To promote excellence in research, practice, education and policy in cardiovascular health, primary and secondary prevention.
Our goal is to reduce the burden in cardiovascular disease in Europe through percutaneous cardiovascular interventions.
Our Mission is "to improve the quality of life of the population by reducing the impact of cardiac rhythm disturbances and reduce sudden cardiac death"
To improve quality of life and logevity, through better prevention, diagnosis and treatment of heart failure, including the establishment of networks for its management, education and research.
Working Groups goals is to stimulate and disseminate scientific knowledge in different fields of cardiology.
ESC Councils goal is to share knowledge among medical professionals practising in specific cardiology domains.
OUR MISSION: TO REDUCE THE BURDEN OF CARDIOVASCULAR DISEASE
Prof. Bernard Iung,
Appropriate technique and standardized measurements key to accurate assessment of low-gradient aortic stenosis
This joint session with the ESC Working Group on Valvular Heart Disease was dedicated to low- gradient aortic stenosis (AS). Echocardiography plays a key role, but should pay particular attention to potential errors of measurement before concluding as to the association of a mean aortic gradient ≤40 mmHg and a valve area ≤1.0 cm² (or 0.6 cm²/m² body surface area), defining low-gradient severe AS. This highlights the importance of using the appropriate technique and standardized measurements. The potential impact of hypertension and atrial fibrillation on the measurements should also be taken into account.Other imaging techniques should be used when doubts remain regarding the severity of AS or for prognostic assessment. Dobutamine stress echocardiography makes it possible to differentiate between true and pseudo-severe AS when left ventricular ejection fraction is impaired. Flow reserve is a strong incentive for intervention. Recent findings also suggest that dobutamine stress echocardiography may be helpful to confirm the severity of paradoxical low-flow low-gradient AS. The quantitative assessment of aortic calcifications with calcium scoring using computed tomography is a complementary means of assessing the severity of AS.Cardiac magnetic resonance imaging shows more extensive myocardial fibrosis in low-gradient than in conventional high-gradient severe AS, which may have an impact in prognostic assessment. As regards interventions, TAVI seems particularly promising in patients with low gradient AS given their age and the frequency of comorbidities. The lower risk of patient-prosthesis mismatch is also an advantage. However, discrepancies in the results of interventions are incentives to pursue further outcome studies in patients with low-gradient AS.
The low-gradient aortic stenosis
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