Search results for "MVR"
showing 3 items of 3 documents
TESTING OF NANOSTRUCTURED PRODUCTS FOR THE PROTECTION AND CONSOLIDATION OF STONE SURFACES: THE CASE STUDY OF THE TOWER OF PALAZZO ALLIATA IN PALERMO
2016
This study focused on the battlements of the Tower of Palazzo Alliata Pietratagliata in Palermo, which is one of the most important examples of late medieval civil architecture in Sicily. The battlements are made by biocalcarenite and currently affected by a strong desegregation. In order to first characterize the stone some tests have been carried out on small samples collected in situ: chemical and morphological analysis through X-ray diffractometry, scanning electron microscopy (SEM), optical polarized light microscopy (PLM), determination of total soluble salt content by measuring the conductivity and dosage of the anions and determination of the dimensional distribution of the pores. T…
Is the Serum N Terminal Pro-Brain Natriuretic Peptide the Best Candidate Biomarker for Long-term Prognosis in Patients with Prosthesis-patient Mismat…
2014
AGE8. Is the Serum N Terminal Pro-Brain Natriuretic Peptide the Best Candidate Biomarker for Long-term Prognosis in Patients with Prosthesis-patient Mismatch after Mitral Valve Replacement? C. R. Balistreri1, C. Pisano1, R. Franchino1, S.R. Vacirca1, F. Crapanzano1, O. F. Triolo1, C. Palmeri1, G. Ruvolo1 1University Of Palermo, Palermo, Italy Background: Natriuretic peptides (NPs) are released from the heart in response to pressure and volume overload. Among these, B-NP and Nterminal- proBNP (NT-proBNP) have become important diagnostic tools for the management of heart failure. However, B-NP and NT-proBNP levels reflect complications of systolic and diastolic function as well as alteration …
Transcatheter indirect mitral annuloplasty induces annular and left atrial remodelling in secondary mitral regurgitation
2020
Abstract Aims Mitral annuloplasty using the Carillon Mitral Contour System (CMCS) reduces secondary mitral regurgitation (SMR) and leads to reverse left ventricular remodelling. The aim of this study was to evaluate the effect of the CMCS on the mitral valve annulus (MA) and left atrial volume (LAV). Methods and results We retrospectively evaluated the data of all patients treated with the CMCS at our centre. Using transthoracic echocardiography, MA diameters were assessed by measuring the anterolateral to posteromedial extend (ALPM) and the anterior to posterior (AP) dimensions, respectively. Also, LAV and left ventricular end‐diastolic volume (LVEDV) were assessed. Patients were examined …