Tıp Fakültesi / Faculty of Medicine

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    Imaging in Patients with Cardiovascular Implantable Electronic Devices: Part 1-Imaging Before and During Device Implantation. A Clinical Consensus Statement of the European Association of Cardiovascular Imaging (EACVI) and the European Heart Rhythm Association (EHRA) of the ESC
    (2023) Stankovic, Ivan; Voigt, Jens-Uwe; Burri, Haran; Muraru, Denisa; Sade, Leyla Elif; Haugaa, Kristina Hermann; Lumens, Joost; Biffi, Mauro; Dacher, Jean Nicolas; Marsan, Nina Ajmone; Bakelants, Elise; Manisty, Charlotte; Dweck, Marc R.; Smiseth, Otto A.; Donal, Erwan; 37861372
    More than 500 000 cardiovascular implantable electronic devices (CIEDs) are implanted in the European Society of Cardiology countries each year. The role of cardiovascular imaging in patients being considered for CIED is distinctly different from imaging in CIED recipients. In the former group, imaging can help identify specific or potentially reversible causes of heart block, the underlying tissue characteristics associated with malignant arrhythmias, and the mechanical consequences of conduction delays and can also aid challenging lead placements. On the other hand, cardiovascular imaging is required in CIED recipients for standard indications and to assess the response to device implantation, to diagnose immediate and delayed complications after implantation, and to guide device optimization. The present clinical consensus statement (Part 1) from the European Association of Cardiovascular Imaging, in collaboration with the European Heart Rhythm Association, provides comprehensive, up-to-date, and evidence-based guidance to cardiologists, cardiac imagers, and pacing specialists regarding the use of imaging in patients undergoing implantation of conventional pacemakers, cardioverter defibrillators, and resynchronization therapy devices. The document summarizes the existing evidence regarding the use of imaging in patient selection and during the implantation procedure and also underlines gaps in evidence in the field. The role of imaging after CIED implantation is discussed in the second document (Part 2).
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    Use of Cardiac Imaging in Chronic Coronary Syndromes: The EURECA Imaging Registry
    (2023) Sade, Leyla Elif; 36452988
    Background The prospective, multicentre EURECA registry assessed the use of imaging and adoption of the European Society of Cardiology (ESC) Guidelines (GL) in patients with chronic coronary syndromes (CCS). Methods Between May 2019 and March 2020, 5156 patients were recruited in 73 centres from 24 ESC member countries. The adoption of GL recommendations was evaluated according to clinical presentation and pre-test probability (PTP) of obstructive coronary artery disease (CAD). Results The mean age of the population was 64 11 years, 60% of patients were males, 42% had PTP >15%, 27% had previous CAD, and ejection fraction was <50% in 5%. Exercise ECG was performed in 32% of patients, stress imaging as the first choice in 40%, and computed tomography coronary angiography (CTCA) in 22%. Invasive coronary angiography (ICA) was the first or downstream test in 17% and 11%, respectively. Obstructive CAD was documented in 24% of patients, inducible ischaemia in 19%, and 13% of patients underwent revascularization. In 44% of patients, the overall diagnostic process did not adopt the GL. In these patients, referral to stress imaging (21% vs. 58%; P < 0.001) or CTCA (17% vs. 30%; P < 0.001) was less frequent, while exercise ECG (43% vs. 22%; P < 0.001) and ICA (48% vs. 15%; P < 0.001) were more frequently performed. The adoption of GL was associated with fewer ICA, higher proportion of diagnosis of obstructive CAD (60% vs. 39%, P < 0.001) and revascularization (54% vs. 37%, P < 0.001), higher quality of life, fewer additional testing, and longer times to late revascularization. Conclusions In patients with CCS, current clinical practice does not adopt GL recommendations on the use of diagnostic tests in a significant proportion of patients. When the diagnostic approach adopts GL recommendations, invasive procedures are less frequently used and the diagnostic yield and therapeutic utility are superior. [GRAPHICS]
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    The structural heart disease interventional imager rationale, skills and training: a position paper of the European Association of Cardiovascular Imaging
    (2021) Agricola, Eustachio; Ancona, Francesco; Brochet, Eric; Donal, Erwan; Dweck, Marc; Faletra, Francesco; Lancellotti, Patrizio; Mahmoud Elsayed, Hani; Marsan, Nina Ajmone; Maurovich Hovart, Pal; Monaghan, Mark; Ribeiro, Jose; Sade, Leyla Elif; Swaans, Martin; Von Bardeleben, Ralph Stephan; Wunderlich, Nina; Zamorano, Jose-Luis; Popescu, Bogdan A.; Cosyns, Bernard; Edvardsen, Thor; 0000-0003-3737-8595; 33564848; AAQ-7583-2021
    Percutaneous therapeutic options for an increasing variety of structural heart diseases (SHD) have grown dramatically. Within this context of continuous expansion of devices and procedures, there has been increased demand for physicians with specific knowledge, skills, and advanced training in multimodality cardiac imaging. As a consequence, a new subspecialty of 'Interventional Imaging' for SHD interventions and a new dedicated professional figure, the 'Interventional Imager' with specific competencies has emerged. The interventional imager is an integral part of the heart team and plays a central role in decision-making throughout the patient pathway, including the appropriateness and feasibility of a procedure, pre-procedural planning, intra-procedural guidance, and post-procedural follow-up. However, inherent challenges exist to develop a training programme for SHD imaging that differs from traditional cardiovascular imaging pathways. The purpose of this document is to provide the standard requirements for the training in SHD imaging, as well as a starting point for an official certification process for SHD interventional imager.
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    The year 2020 in the European Heart Journal-Cardiovascular Imaging: part II
    (2021) Cosyns, Bernard; Sade, Leyla Elif; Gerber, Bernhard L.; Gimelli, Alessia; Muraru, Denisa; Maurer, Gerald; Edvardsen, Thor; 34718480
    The European Heart Journal-Cardiovascular Imaging was launched in 2012 and has during these years become one of the leading multimodality cardiovascular imaging journal. The journal is now established as one of the top cardiovascular journals and is the most important cardiovascular imaging journal in Europe. The most important studies published in our Journal from 2020 will be highlighted in two reports. Part II will focus on valvular heart disease, heart failure, cardiomyopathies, and congenital heart disease. While Part I of the review has focused on studies about myocardial function and risk prediction, myocardial ischaemia, and emerging techniques in cardiovascular imaging.
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    Markers of coagulation and fibrinolysis do not detect or predict the presence of left atrial appendage thrombus in patients with atrial fibrillation
    (2020) Doganozu, Ersin; Ciftci, Orcun; Hasirci, Senem; Yilmaz, Kerem Can; Karacaglar, Emir; Sade, Leyla Elif; Muderrisoglu, Ibrahim Haldun; Ozin, Mehmet Bulent; 0000-0002-2538-1642; 0000-0001-8926-9142; 0000-0002-8342-679X; 0000-0003-3737-8595; 32147650; ABI-6723-2020; W-5233-2018; AAK-7805-2021; AAJ-1331-2021; AAQ-7583-2021
    Objective: This study was designed to evaluate the role of hemostatic variables in arterial blood serum in left atrial thrombosis and to define any hemostatic variables, such as serum biomarkers, that could potentially reduce the need for transesophageal echocardiography. Method: This study included patients with non-valvular asymptomatic atrial fibrillation (AF), either paroxysmal, persistent, or chronic. The presence of an left atrial appendix (LAA) thrombus was used to form 2 groups: thrombus (+) and thrombus (-). The serum levels of the thrombotic/fibrinolytic markers including beta-thromboglobulin, prothrombin fragment 1+2, thrombin/antithrombin complex, human plasminogen activator inhibitor-1/tissue plasminogen activator complex, and D-dimer were compared between 2 groups. Results: The mean age of the study population was 65.6 +/- 12.2 years (range: 30-96 years), and 33 (61.1%) patients were male. Fourteen (25.9%) patients had an LAA thrombus and 40 patients did not. Two groups did not differ significantly with regard to any of the coagulation/fibrinolysis markers. The LAA thrombus (+) group had significantly higher rates of heart failure, peripheral artery disease, coronary artery disease, and chronic obstructive pulmonary disease (p<0.05). Neither the serum levels of the study markers nor demographic and clinical parameters were predictive of an LAA thrombus in binary logistic regression analysis. Conclusion: The arterial blood serum markers did not differ significantly between groups with and without an LAA thrombus and did not predict an LAA thrombus in patients presenting with AF.
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    New perspectives by imaging modalities for an old illness: Rheumatic mitral stenosis
    (2020) Oz, Tugba Kemaloglu; Tok, Ozge Ozden; Sade, Leyla Elif; 0000-0003-3737-8595; 32120357; AAQ-7583-2021
    Mitral stenosis (MS) is a progressive and devastating disease and most often occurs among young women. Given its considerable prevalence in Mediterranean and Eastern European countries according to the Euro Heart Survey, new imaging modalities are warranted to improve the management of patients with this condition. A wide spectrum of abnormalities occurs involving all parts of this complex structure and causing different grades of MS and/or regurgitation as a consequence of rheumatic affection. Novel imaging modalities significantly improved the assessment of several aspects of this rheumatic destructive process including the morphological alterations of the mitral valve (MV) apparatus, left atrial (LA) function, LA appendage, right and left ventricular (LV) functions, and complications, namely, atrial fibrillation and thromboembolic events. Furthermore, new imaging modalities improved the prediction of outcome of patients who underwent percutaneous balloon mitral comissurotomy and changed the paradigm of patient selection for intervention and risk stratification. The present review aimed to summarize the role of new multimodality, multiparametric imaging approaches to assess the morphological characteristics of the rheumatic MS and its associated complications, and to guide patient management.
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    EuroEcho 2019: highlights
    (2020) Magne, Julien; Bharucha, Tara; Cikes, Maya; Galderisi, Maurizio; Price, Suzanna; Sade, Leyla Elif; Popescu, Bogdan A.; Cosyns, Bernard; Edvardsen, Thor; 32182333
    The annual meeting of the European Association of Cardiovascular Imaging, EuroEcho 2019, was held in Vienna, Austria, in December 2019. In this article, we present a summary of the 'Highlights' session.
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    Global evaluation of echocardiography in patients with COVID-19
    (2020) Dweck, Marc R.; Bularga, Anda; Hahn, Rebecca T.; Bing, Rong; Lee, Kuan Ken; Chapman, Andrew R.; White, Audrey; Di Salvo, Giovanni; Sade, Leyla Elif; Pearce, Keith; Newby, David E.; Popescu, Bogdan A.; Donal, Erwan; Cosyns, Bernard; Edvardsen, Thor; Mills, Nicholas L.; Haugaa, Kristina; 32556199
    Aims To describe the cardiac abnormalities in patients with COVID-19 and identify the characteristics of patients who would benefit most from echocardiography. Methods and results In a prospective international survey, we captured echocardiography findings in patients with presumed or confirmed COVID-19 between 3 and 20 April 2020. Patient characteristics, indications, findings, and impact of echocardiography on management were recorded. Multivariable logistic regression identified predictors of echocardiographic abnormalities. A total of 1216 patients [62 (52-71) years, 70% male] from 69 countries across six continents were included. Overall, 667 (55%) patients had an abnormal echocardiogram. Left and right ventricular abnormalities were reported in 479 (39%) and 397 (33%) patients, respectively, with evidence of new myocardial infarction in 36 (3%), myocarditis in 35 (3%), and takotsubo cardiomyopathy in 19 (2%). Severe cardiac disease (severe ventricular dysfunction or tamponade) was observed in 182 (15%) patients. In those without pre-existing cardiac disease (n = 901), the echocardiogram was abnormal in 46%, and 13% had severe disease. Independent predictors of left and right ventricular abnormalities were distinct, including elevated natriuretic peptides [adjusted odds ratio (OR) 2.96, 95% confidence interval (CI) 1.75-5.05) and cardiac troponin (OR 1.69, 95% CI 1.13-2.53) for the former, and severity of COVID-19 symptoms (OR 3.19, 95% CI 1.73-6.10) for the latter. Echocardiography changed management in 33% of patients. Conclusion In this global survey, cardiac abnormalities were observed in half of all COVID-19 patients undergoing echocardiography. Abnormalities were often unheralded or severe, and imaging changed management in one-third of patients.
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    COVID-19 pandemic and cardiac imaging: EACVI recommendations on precautions, indications, prioritization, and protection for patients and healthcare personnel
    (2020) Skulstad, Helge; Cosyns, Bernard; Popescu, Bogdan A.; Galderisi, Maurizio; Di Salvo, Giovanni; Donal, Erwan; Petersen, Steffen; Gimelli, Alessia; Haugaa, Kristina H.; Muraru, Denisa; Almeida, Ana G.; Schulz-Menger, Jeanette; Dweck, Marc R.; Pontone, Gianluca; Sade, Leyla Elif; Gerber, Bernhard; Maurovich-Horvat, Pal; Bharucha, Tara; Cameli, Matteo; Magne, Julien; Westwood, Mark; Maurer, Gerald; Edvardsen, Thor; 32242891
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    The year 2019 in the European Heart Journal - Cardiovascular Imaging: part II
    (2020) Cosyns, Bernard; Haugaa, Kristina H.; Gerber, Bernrhard; Gimelli, Alessia; Sade, Leyla Elif; Maurer, Gerald; Popescu, Bogdan A.; Edvardsen, Thor; 33188688
    The European Heart Journal - Cardiovascular Imaging was Launched in 2012 and has during these years become one of the leading multimodality cardiovascular imaging journal. The journal is now established as one of the top cardiovascular journals and is the most important cardiovascular imaging journal in Europe. The most important studies published in our Journal from 2019 will be highlighted in two reports. Part II will focus on valvular heart disease, heart failure, cardiomyopathies, and congenital heart disease. While Part I of the review has focused on studies about myocardial function and risk prediction, myocardial ischaemia, and emerging techniques in cardiovascular imaging.