<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>Patient-prosthesis mismatch (PPM) is the situation in which the area of an artificial valve is smaller than that of a healthy native valve it replaces. By this definition, all artificial valves demonstrate PPM, but large observational studies and several meta-analyses suggest that it is present in 30-50% of patients after surgical aortic valve replacement (SAVR). PPM has an impact on outcomes only when the indexed aortic valve area (AVAi) is ≤0.85cm2/m2 (moderate PPM) or 0.65cm2/m2 (severe PPM), particularly in patients with reduced LVEF. In transcatheter aortic valve replacement, the prevalence of PPM may be as low as 0.1%, and its impact on hard outcomes is not clear. We present a review of the relevant literature together with a framework for the differential diagnosis of increased pressure gradient and reduced area in prosthetic aortic valves and different strategies to reduce the risk of PPM with SAVR.</p>
</abstract>

Aortic patient-prosthesis mismatch - does it matter? A review for cardiologists and cardiac surgeons

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Volume 34 (2024): Issue 1 (March 2024)

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Romanian Journal of Cardiology

The Romanian Journal of Cardiology (RJC) is the official journal of the Romanian Society of Cardiology (Societatea Romana de Cardiologie) and is published quarterly.   The aim of the Romanian Journal of Cardiology was stated from the moment of its foundation in 1991: to provide an open forum for exchange of ideas and a strong connection between basic and clinical cardiology. The journal serves the interest of both practicing clinicians and researchers.   The Romanian Journal of Cardiology is an international, English language, peer-reviewed journal publishing original scientific articles in a wide range of basic, clinical, and experimental research areas. It covers all aspects of cardiology and its related specialties. The Journal publishes articles relevant to adult and pediatric cardiologists, cardiac surgeons, internists, and professionals from other areas of medicine interested in cardiovascular diseases.   The Romanian Journal of Cardiology publishes a diverse and high-quality selection of review articles, clinical trials, case reports, short communications, points of view, letters to the editor, editorials and Images in Cardiology. A letter of transmittal must accompany the submission of a manuscript, indicating that all the authors have contributed to the paper and that they have reviewed and agree with the content of the article.   The journal is based on independent and unbiased blind peer-reviewed principles. The Journal accepts for submission only unpublished papers that are not under review for publication elsewhere.   There is no charge for authors to submit articles to the Romanian Journal of Cardiology, which is an Open Access Journal. This allows the interested reader to search, access, download, or print the full-text articles and use them for any other lawful purpose.   All statements and opinions are solely the responsibility of the authors.  Archiving  Sciendo archives the contents of this journal in Portico - digital long-term preservation service of scholarly books, journals and collections.  Plagiarism Policy  The editorial board is participating in a growing community of Similarity Check System's users in order to ensure that the content published is original and trustworthy. Similarity Check is a medium that allows for comprehensive manuscripts screening, aimed to eliminate plagiarism and provide a high standard and quality peer-review process. 

Romanian Journal of Cardiology

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Aortic patient-prosthesis mismatch - does it matter? A review for cardiologists and cardiac surgeons

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