Minerva cardiology and angiology最新文献

{"title":"Coronary physiology assessments: historical overview and future challenges.","authors":"Roberto Scarsini, Sofia Zanon, Sara Maisenti, Sara Pazzi, Caterina Butturini, Francesca Rubino, Leonardo Portolan, Guy F Prado, Simone Fezzi, Domenico Tavella, Gabriele Pesarini, Flavio L Ribichini","doi":"10.23736/S2724-5683.24.06465-2","DOIUrl":"https://doi.org/10.23736/S2724-5683.24.06465-2","url":null,"abstract":"<p><p>Coronary physiological assessment has garnered extensive application in managing patients with coronary artery disease, encompassing both acute and chronic scenarios. Beyond the historical purpose as tool to define the hemodynamic significance of a given artery lesion, coronary artery physiology allows for a complete investigation of epicardial and microvascular circulation. The longitudinal assessment of the distribution pattern of coronary disease based on pressure wire technology provides crucial information to define the best management and procedural planning. Moreover, post-percutaneous coronary intervention physiology reassessment showed a strong association with clinical outcomes and, more importantly, it can spot residual pressure gradients potentially amenable to further intervention and optimization. Growing evidence about the non-invasive angiography-based indices helps to overcome the limitations of the use of intracoronary physiology. This review aims to provide an overview of different utilizations of coronary physiology offering a historical perspective with a particular focus on current challenges and future potential applications.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141076294","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Transcatheter aortic valve intervention in hospitals without cardiac surgery departments: a future scenario?","authors":"Stefano Rigattieri, Chiara Bernelli, Francesco Tomassini, Giorgio Caretta, Shahram Moshiri, Andrea Berni, Ferdinando Varbella, Alberto Menozzi","doi":"10.23736/S2724-5683.22.06076-8","DOIUrl":"10.23736/S2724-5683.22.06076-8","url":null,"abstract":"<p><p>Transcatheter aortic valve intervention (TAVI) was introduced in early 2000 to offer treatment to inoperable patients with severe aortic valve stenosis. In a couple of decades, the procedure resulted effective and safe also in patients with intermediate to low risk for surgery; therefore, due to the progressive ageing of the population, the clinical need for TAVI is continuously increasing and is hardly met by the availability of the procedure, the so-called \"TAVI capacity\". As a result, many patients encounter difficulties in being referred to TAVI centers or face long waiting list times, thus risking severe adverse events (including death) before the procedure is performed. Although contemporary guidelines and consensus documents recommend that TAVI should only be performed in hospitals with active cardiac surgery departments, starting TAVI programs also in interventional cardiac laboratories without on-site cardiac surgery could represent a way to increase TAVI capacity, thus leading to a greater number of patients being treated in less time. On the other side of the coin, such a strategy may jeopardize patient safety in case of periprocedural complications needing bailout surgery and may lead to a suboptimal multidisciplinary Heart Team evaluation. This review aims to assess and discuss available clinical data and implementation of TAVI programs in hospitals without on-site active cardiac surgery departments considering the growing unmet clinical need and technical advancement of TAVI platforms, yet not overlooking the recommendations of international scientific societies.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88009952","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Cardiac inflammation associated with COVID-19 mRNA vaccination and previous myocarditis.","authors":"Rujittika Mungmunpuntipantip, Viroj Wiwanitkit","doi":"10.23736/S2724-5683.23.06346-9","DOIUrl":"10.23736/S2724-5683.23.06346-9","url":null,"abstract":"","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9923521","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"CDKN2B-AS1 may act as miR-92a-3p sponge in coronary artery disease.","authors":"Fei Xie, Dan Wang, Ming Cheng","doi":"10.23736/S2724-5683.23.06441-4","DOIUrl":"10.23736/S2724-5683.23.06441-4","url":null,"abstract":"<p><strong>Background: </strong>LncRNAs, miRNAs, and the sponge effect between them exert diverse biological influences on the pathogenesis and progression of coronary artery disease (CAD), thus necessitating an exploration of the lncRNA-miRNA-gene regulatory network in CAD.</p><p><strong>Methods: </strong>Expression profile GSE98583 was obtained from NCBI, containing the data of 12 CAD patients and 6 controls. Limma package was utilized to determine the differentially expressed genes (DEGs). Functional enrichment analysis was performed by DAVID. The CAD-related miRNA-DEG associations were retrieved via HMDD and miRTarBase, and the CAD-related lncRNA-miRNA associations were retrieved via LncRNADisease and starBase. The CAD-related lncRNA-miRNA-DEG regulatory network was constructed by combining these associations. The dual luciferase test was carried out to validate the connections among lncRNA, miRNA, and gene.</p><p><strong>Results: </strong>Overall, 534 DEGs were identified between CAD samples and controls, including 243 up-regulated and 291 down-regulated, and were enriched in various gene ontology biological processes and KEGG pathways. The CAD-related miRNAs targeting DEGs included hsa-miR-206, has-miR-320b, has-miR-4513, has-miR-765, and has-miR-92a-3p, and hsa-miR-92a-3p regulated the most DEGs. In the lncRNA-miRNA associations, only CDKN2B-AS1 regulated the CAD-related miRNA, hsa-miR-92a-3p, which was validated using the dual luciferase test.</p><p><strong>Conclusions: </strong>CDKN2B-AS1 may act as an hsa-miR-92a-3p sponge to regulate the downstream DEGs in CAD. CDKN2B-AS1/ hsa-miR-92a-3p/GATA2 might be a novel mechanism for CAD.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139478847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prognostic value of combined fractional flow reserve and pressure-bounded coronary flow reserve: outcomes in FFR and Pb-CFR assessment.","authors":"Domenico Galante, Antonio M Leone, Stefano Migliaro, Federico DI Giusto, Gianluca Anastasia, Edoardo Petrolati, Andrea Viceré, Giuseppe Zimbardo, Pio Cialdella, Eloisa Basile, Domenico D'Amario, Rocco Vergallo, Rocco A Montone, Antonino Buffon, Enrico Romagnoli, Cristina Aurigemma, Francesco Burzotta, Carlo Trani, Filippo Crea","doi":"10.23736/S2724-5683.23.06399-8","DOIUrl":"10.23736/S2724-5683.23.06399-8","url":null,"abstract":"<p><strong>Background: </strong>Coronary flow reserve (CFR) has an emerging role to predict outcome in patients with and without flow-limiting stenoses. However, the role of its surrogate pressure bounded-CFR (Pb-CFR) is controversial. We investigated the usefulness of combined use of fractional flow reserve (FFR) and Pb-CFR to predict outcomes.</p><p><strong>Methods: </strong>This is a sub-study of the PROPHET-FFR Trial, including patients with chronic coronary syndrome and functionally tested coronary lesions. Patients were divided into four groups based on positive or negative FFR (cut-off 0.80) and preserved (lower boundary ≥2) or reduced (upper boundary <2) Pb-CFR: Group1 FFR≤0.80/ Pb-CFR <2; Group 2 FFR≤0.80/Pb-CFR≥2; Group 3 FFR >0.80/Pb-CFR<2; Group 4 FFR>0.80/Pb-CFR≥2. Lesions with positive FFR were treated with PCI. Primary endpoint was the rate of major adverse cardiac events (MACEs), defined as a composite of death from any cause, myocardial infarction, target vessel revascularization, unplanned cardiac hospitalization at 36-months.</p><p><strong>Results: </strong>A total of 609 patients and 816 lesions were available for the analysis. At Kaplan-Meier analysis MACEs rate was significantly different between groups (36.7% Group 1, 27.4% Group 2, 19.2% Group 3, 22.6% Group 4, P=0.019) and more prevalent in groups with FFR≤0.80 irrespective of Pb-CFR. In case of discrepancy, no difference in MACEs were observed between groups stratified by Pb-CFR. FFR≤0.80 was associated with an increased MACEs rate (30.2% vs. 21.5%, P<0.01) while Pb-CFR<2 was not (24.5% vs. 24.2% Pb-CFR≥2 P=0.67).</p><p><strong>Conclusions: </strong>FFR confirms its ability to predict outcomes in patients with intermediate coronary stenoses. Pb-CFR does not add any relevant prognostic information.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71483606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pacemaker dependency and conduction system recovery following transcatheter aortic valve implantation.","authors":"Joseph Cosma, Alessandro Russo, Sofia Schino, Saverio Muscoli, Massimo Marchei, Marco DI Luozzo, Giuseppe Sangiorgi, Enrica G Mariano","doi":"10.23736/S2724-5683.23.06273-7","DOIUrl":"10.23736/S2724-5683.23.06273-7","url":null,"abstract":"<p><strong>Background: </strong>Transcatheter aortic valve implantation (TAVI)-related conduction system disorders are dynamic and may resolve over time. The purpose of this study was to investigate predictive factors of PM dependency among patients receiving permanent PM implantation after TAVI.</p><p><strong>Methods: </strong>We included 37 consecutive patients who underwent PPM implantation within six days after TAVI and who completed a 12-month follow-up. Patients were divided into two groups according to PPM dependency at follow-up: PPM-dependent group and non-PPM-dependent group. Device follow-ups were performed at one, six and 12 months.</p><p><strong>Results: </strong>There were no significant differences in either baseline clinical characteristics or procedural data and results. Analysis of baseline ECGs showed a statistical difference in PR interval (200.1±17.2 ms in the PPM-dependent group vs. 175±23.3 ms in the non PPM-dependent group [P=0,003]) and in the presence of RBBB (four patients in the PPM-dependent group vs. no patients in the non PPM-dependent group [P=0.02]) as well as QRS duration (117.3±27.4 ms in the PPM-dependent group and 99±18.3 msec in the non PPM-dependent group [P=0.04]).</p><p><strong>Conclusions: </strong>The rate of PPM dependency was significantly reduced at 12-month follow-up: from 62,2% at the time of implantation to 35,1%. PR interval and RBBB were the most important predictive factors for PPM dependency. Persistent AVB and alternating BBB were prevalent in the PPM-dependent group. In the absence of persistent AVB or alternating BBB, we suggest that patients without long PR interval and RBBB at baseline ECG be carefully evaluated before permanent PM implantation, as conduction system recovery is possible.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136398152","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Impact of Body Mass Index on outcomes in hospitalized heart failure patients with reduced versus preserved ejection fraction: a 1,699,494-individual analysis from the United States National Inpatient Sample.","authors":"Saad A Ansari, Mahammed Z Suheb, Muhammad Rashid, Muhammad H Maqsood, Ahmed M Rashid, Syed S Javaid, Ahmed K Siddiqi","doi":"10.23736/S2724-5683.23.06367-6","DOIUrl":"10.23736/S2724-5683.23.06367-6","url":null,"abstract":"<p><strong>Background: </strong>Obesity's effect on outcomes in heart failure (HF) patients with reduced versus maintained ejection fraction (HFrEF and HFpEF) remains debatable. We evaluated hospital outcomes and healthcare expenditures in these patients based on their Body Mass Index (BMI).</p><p><strong>Methods: </strong>Using the USA National Inpatient Sample (NIS) database, patients >18 years admitted with a primary diagnosis of HFrEF or HFpEF between January 1, 2004, and August 31, 2015, were studied. Patients were stratified into the following BMI categories: underweight, normal weight, overweight, obese, and morbidly obese. Adjusted multivariable analyses using Poisson regression models were used to study the association between BMI and hospital outcomes and healthcare costs.</p><p><strong>Results: </strong>Overall, 1,699,494 patients were included. After full adjustment, obesity (OR=1.84; 95% CI: 1.22-2.76) and morbid obesity (OR=1.81; 95% CI: 1.22-2.70) increased the odds of in-hospital mortality compared with normal weight. When stratified per ejection fraction, underweight patients had higher odds of in-hospital mortality in HFrEF (OR=1.46; 95% CI: 1.06-2.01). Obese and morbidly obese patients had higher odds of in-hospital mortality in both HFrEF and HFpEF. Furthermore, obese and morbidly obese patients had a longer mean adjusted length of stay and higher health care expenses.</p><p><strong>Conclusions: </strong>Being underweight is associated with increased risk of in-hospital mortality in HFrEF patients. Obesity and morbid obesity increase the risk of in-hospital mortality and higher healthcare costs in both HFrEF and HFpEF. These findings have clinical significance for HF patients, and further research is needed to investigate the ideal weight for HF patients.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41104781","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Temporal trends of frame expansion and paravalvular leak reduction after transcatheter aortic valve replacement with self-expandable prostheses.","authors":"Giulio Russo, Aniello Zambrano, Francesco Burzotta, Daniela Pedicino, Francesca Graziani, Stefano Cangemi, Francesco Bianchini, Piergiorgio Bruno, Gabriella Locorotondo, Michele Calabrese, Cristina Aurigemma, Enrico Romagnoli, Carlo Trani","doi":"10.23736/S2724-5683.23.06368-8","DOIUrl":"10.23736/S2724-5683.23.06368-8","url":null,"abstract":"<p><strong>Background: </strong>Paravalvular leakage (PVL) is a common finding after transcatheter aortic valve replacement (TAVR) and affects late clinical outcome. It is more frequent with self-expandable (SE) transcatheter-heart-valve (THV). Few is known about SE-THV expansion after implantation. The purpose is to assess SE-THV frame expansion and its possible influence on PVL.</p><p><strong>Methods: </strong>We designed a prospective pilot study to assess the time-course of SE-THV frame dimensions and PVL after TAVR. Consecutive patients undergoing TAVR with SE-THV were enrolled. Prosthesis fluoroscopy and echocardiography were prospectively performed immediately after TAVR (T0) and before discharge (T1) to grade PVL. Prosthesis diameters were assessed in 2 fluoroscopic orthogonal views. PVL reduction ≥1+ from T0 to T1 at echocardiography was the primary study endpoint.</p><p><strong>Results: </strong>Twenty-five patients were enrolled. Mean interval between T0 and T1 evaluations was 5 days. Grade 1 or 2 was present in 76% of patients at T0 and in 68% at T1 (P=0.034). A total of 7 patients (28%) improved PVL ≥1 grade from T0 to T1. Differences between T0 and T1 fluoroscopic diameters were not statistically significant. When comparing the diameter changes according to PVL evolution, patients with PVL improvement (as compared with those without) had significantly larger minimum diameter increase at both annulus/inflow (P=0.016) and outflow/distal edge (P=0.027).</p><p><strong>Conclusions: </strong>PVL may improve in the early days after SE-THV and those patients with PVL improvement may have THV frame expansion. Further studies are needed to confirm such preliminary observations and to establish the clinical relevance of this phenomenon.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138806466","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ABC as aortic valve, Body Mass Index, COVID, and more: a welcome yet challenging update for cardiovascular practitioners.","authors":"Erica Rocco, Beatrice Simeone, Giuseppe Biondi-Zoccai, Luigi Spadafora","doi":"10.23736/S2724-5683.24.06554-2","DOIUrl":"https://doi.org/10.23736/S2724-5683.24.06554-2","url":null,"abstract":"","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140757033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Modified Haller Index is inversely associated with asymptomatic status in atrial fibrillation patients undergoing electrical cardioversion: a preliminary observation.","authors":"Andrea Sonaglioni, Enzo Grasso, Gian L Nicolosi, Michele Lombardo","doi":"10.23736/S2724-5683.23.06446-3","DOIUrl":"10.23736/S2724-5683.23.06446-3","url":null,"abstract":"<p><strong>Background: </strong>No previous study evaluated the possible influence of chest wall conformation on symptoms perception in atrial fibrillation (AF) patients candidates for electrical cardioversion (ECV). We aimed at evaluating the anthropometric and clinical characteristics of patients with persistent AF undergoing ECV, categorized according to the presence or absence of symptoms.</p><p><strong>Methods: </strong>This study retrospectively analyzed a series of persistent AF patients scheduled for early ECV who underwent pre-procedural clinical evaluation, MHI (the ratio of chest transverse diameter over the distance between sternum and spine) assessment, transthoracic and transesophageal echocardiography implemented with strain analysis of both left atrium and left atrial appendage. Thromboembolic risk and burden of comorbidities were assessed by CHA<inf>2</inf>DS<inf>2</inf>-VASc Score and Charlson Comorbidity Index (CCI), respectively. The independent predictors of \"asymptomatic AF\" were assessed.</p><p><strong>Results: </strong>A total of 25 asymptomatic and 90 symptomatic AF patients were retrospectively examined. Compared to symptomatic AF patients, those asymptomatic were significantly older (78.4±3.8 vs. 71.0±7.7 years, P<0.001), predominantly males (84 vs. 44.4%, P<0.001), with significantly lower MHI (2.0±0.1 vs. 2.4±0.1, P<0.001), higher CHA<inf>2</inf>DS<inf>2</inf>-VASc Score (5.8±1.1 vs. 3.6±1.1, P<0.001) and CCI (6.8±1.4 vs. 2.3±0.9, P<0.001), and greater impairment in biventricular systolic function and atrio-auricolar myocardial strain indices. On multivariate logistic regression analysis, CHA<inf>2</inf>DS<inf>2</inf>-VASc Score (OR=2.65, 95% CI: 1.53-4.60) and CCI (OR=2.36, 95% CI: 1.16-4.66) were linearly associated with the endpoint \"asymptomatic AF,\" whereas MHI (OR 0.76, 95% CI 0.59-0.97) was inversely associated with the asymptomatic status. A MHI <2.2 was the best cut-off for detecting asymptomatic AF patients.</p><p><strong>Conclusions: </strong>MHI is inversely associated with asymptomatic status in persistent AF patients undergoing ECV. MHI assessment might represent an innovative practical approach to AF patients.</p>","PeriodicalId":18668,"journal":{"name":"Minerva cardiology and angiology","volume":null,"pages":null},"PeriodicalIF":1.6,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138830483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}