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Piechocki M, Przewłocki T, Pieniążek P, Trystuła M, Podolec J, Kabłak-Ziembicka A. A Non-Coronary, Peripheral Arterial Atherosclerotic Disease (Carotid, Renal, Lower Limb) in Elderly Patients-A Review: Part I-Epidemiology, Risk Factors, and Atherosclerosis-Related Diversities in Elderly Patients. J Clin Med 2024; 13:1471. [PMID: 38592280 PMCID: PMC10935176 DOI: 10.3390/jcm13051471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 04/10/2024] Open
Abstract
Atherosclerosis is a generalized and progressive disease. Ageing is a key risk factor for atherosclerosis progression that is associated with the increased incidence of ischemic events in supplied organs, including stroke, coronary events, limb ischemia, or renal failure. Cardiovascular disease is the leading cause of death and major disability in adults ≥ 75 years of age. Atherosclerotic occlusive disease affects everyday activity and quality of life, and it is associated with reduced life expectancy. Although there is evidence on coronary artery disease management in the elderly, there is insufficient data on the management in older patients presented with atherosclerotic lesions outside the coronary territory. Despite this, trials and observational studies systematically exclude older patients, particularly those with severe comorbidities, physical or cognitive dysfunctions, frailty, or residence in a nursing home. This results in serious critical gaps in knowledge and a lack of guidance on the appropriate medical treatment and referral for endovascular or surgical interventions. Therefore, we attempted to gather data on the prevalence, risk factors, and management strategies in patients with extra-coronary atherosclerotic lesions.
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Affiliation(s)
- Marcin Piechocki
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
| | - Tadeusz Przewłocki
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
- Department of Interventional Cardiology, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland;
| | - Piotr Pieniążek
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
- Department of Cardiac and Vascular Diseases, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland;
| | - Mariusz Trystuła
- Department of Vascular and Endovascular Surgery, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland; (M.P.); (P.P.); (M.T.)
| | - Jakub Podolec
- Department of Interventional Cardiology, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland;
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland
| | - Anna Kabłak-Ziembicka
- Department of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, św. Anny 12, 31-007 Krakow, Poland
- Noninvasive Cardiovascular Laboratory, The St. John Paul II Hospital, Prądnicka 80, 31-202 Krakow, Poland
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2
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Stanojevic D, Apostolovic S, Kostic T, Mitov V, Kutlesic-Kurtovic D, Kovacevic M, Stanojevic J, Milutinovic S, Beleslin B. A review of the risk and precipitating factors for spontaneous coronary artery dissection. Front Cardiovasc Med 2023; 10:1273301. [PMID: 38169687 PMCID: PMC10758453 DOI: 10.3389/fcvm.2023.1273301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2023] [Accepted: 11/29/2023] [Indexed: 01/05/2024] Open
Abstract
Introduction Spontaneous coronary artery dissection (SCAD) accounts for 1%-4% of cases of acute coronary syndrome (ACS). SCAD is caused by separation occurring within or between any of the three tunics of the coronary artery wall. This leads to intramural hematoma and/or formation of false lumen in the artery, which leads to ischemic changes or infarction of the myocardium. The incidence of SCAD is higher in women than in men, with a ratio of approximately 9:1. It is estimated that SCAD is responsible for 35% of ACS cases in women under the age of 60. The high frequency is particularly observed during pregnancy and in the peripartum period (first week). Traditional risk factors are rare in patients with SCAD, except for hypertension. Patients diagnosed with SCAD have different combinations of risk factors compared with patients who have atherosclerotic changes in their coronary arteries. We presented the most common so-called "non-traditional" risk factors associated with SCAD patients. Risk factors and precipitating disorders which are associated with SCAD In the literature, there are few diseases frequently associated with SCAD, and they are identified as predisposing factors. The predominant cause is fibromuscular dysplasia, followed by inherited connective tissue disorders, systemic inflammatory diseases, pregnancy, use of sex hormones or steroids, use of cocaine or amphetamines, thyroid disorders, migraine, and tinnitus. In recent years, the genetic predisposition for SCAD is also recognized as a predisposing factor. The precipitating factors are also different in women (emotional stress) compared with those in men (physical stress). Women experiencing SCAD frequently describe symptoms of anxiety and depression. These conditions could increase shear stress on the arterial wall and dissection of the coronary artery wall. Despite the advancement of SCAD, we can find significant differences in the clinical presentation between women and men. Conclusion When evaluating patients with chest pain or other ACS symptoms who have a low cardiovascular risk, particularly female patients, it is important to consider the possibility of ACS due to SCAD, particularly in conditions often associated with SCAD. This will increase the recognition of SCAD and the timely treatment of affected patients.
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Affiliation(s)
| | - Svetlana Apostolovic
- Clinic for Cardiology, University Clinical Center Nis, Nis, Serbia
- Internal Medicine Department, Medical Faculty University of Nis, Nis, Serbia
| | - Tomislav Kostic
- Clinic for Cardiology, University Clinical Center Nis, Nis, Serbia
- Internal Medicine Department, Medical Faculty University of Nis, Nis, Serbia
| | - Vladimir Mitov
- Department for Cardiovascular Diseases, Health Center Zajecar, Zajecar, Serbia
| | | | - Mila Kovacevic
- Clinic for Cardiology, Institute for Cardiovascular Diseases Vojvodina, Novi Sad, Serbia
- Internal Medicine Department, Medical Faculty University of Novi Sad, Novi Sad, Serbia
| | - Jelena Stanojevic
- Internal Medicine Department, Medical Faculty University of Nis, Nis, Serbia
| | - Stefan Milutinovic
- Internal Medicine Residency Program, Florida State University College of Medicine, Cape Coral, FL, United States
| | - Branko Beleslin
- Clinic for Cardiology, University Clinical Centre Serbia, Belgrade, Serbia
- Internal Medicine Department, Medical Faculty Belgrade, Belgrade, Serbia
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3
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Giubilato S, Lucà F, Abrignani MG, Gatto L, Rao CM, Ingianni N, Amico F, Rossini R, Caretta G, Cornara S, Di Matteo I, Di Nora C, Favilli S, Pilleri A, Pozzi A, Temporelli PL, Zuin M, Amico AF, Riccio C, Grimaldi M, Colivicchi F, Oliva F, Gulizia MM. Management of Residual Risk in Chronic Coronary Syndromes. Clinical Pathways for a Quality-Based Secondary Prevention. J Clin Med 2023; 12:5989. [PMID: 37762932 PMCID: PMC10531720 DOI: 10.3390/jcm12185989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 09/12/2023] [Accepted: 09/13/2023] [Indexed: 09/29/2023] Open
Abstract
Chronic coronary syndrome (CCS), which encompasses a broad spectrum of clinical presentations of coronary artery disease (CAD), is the leading cause of morbidity and mortality worldwide. Recent guidelines for the management of CCS emphasize the dynamic nature of the CAD process, replacing the term "stable" with "chronic", as this disease is never truly "stable". Despite significant advances in the treatment of CAD, patients with CCS remain at an elevated risk of major cardiovascular events (MACE) due to the so-called residual cardiovascular risk. Several pathogenetic pathways (thrombotic, inflammatory, metabolic, and procedural) may distinctly contribute to the residual risk in individual patients and represent a potential target for newer preventive treatments. Identifying the level and type of residual cardiovascular risk is essential for selecting the most appropriate diagnostic tests and follow-up procedures. In addition, new management strategies and healthcare models could further support available treatments and lead to important prognostic benefits. This review aims to provide an overview of the diagnostic and therapeutic challenges in the management of patients with CCS and to promote more effective multidisciplinary care.
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Affiliation(s)
- Simona Giubilato
- Cardiology Department, Cannizzaro Hospital, 95126 Catania, Italy;
| | - Fabiana Lucà
- Cardiology Department, Grande Ospedale Metropolitano, AO Bianchi Melacrino Morelli, 89129 Reggio Calabria, Italy; (F.L.); (C.M.R.)
| | | | - Laura Gatto
- Cardiology Department, San Giovanni Addolorata Hospital, 00184 Rome, Italy
| | - Carmelo Massimiliano Rao
- Cardiology Department, Grande Ospedale Metropolitano, AO Bianchi Melacrino Morelli, 89129 Reggio Calabria, Italy; (F.L.); (C.M.R.)
| | - Nadia Ingianni
- ASP Trapani Cardiologist Marsala Castelvetrano Districts, 91022 Castelvetrano, Italy;
| | - Francesco Amico
- Cardiology Department, Cannizzaro Hospital, 95126 Catania, Italy;
| | - Roberta Rossini
- Cardiology Unit, Ospedale Santa Croce e Carle, 12100 Cuneo, Italy;
| | - Giorgio Caretta
- Sant’Andrea Hospital, ASL 5 Regione Liguria, 19124 La Spezia, Italy;
| | - Stefano Cornara
- Arrhytmia Unit, Division of Cardiology, Ospedale San Paolo, Azienda Sanitaria Locale 2, 17100 Savona, Italy;
| | - Irene Di Matteo
- De Gasperis Cardio Center, Niguarda Hospital, 20162 Milan, Italy; (I.D.M.); (F.O.)
| | - Concetta Di Nora
- Department of Cardiothoracic Science, Azienda Sanitaria Universitaria Integrata di Udine, 33100 Udine, Italy;
| | - Silvia Favilli
- Department of Pediatric Cardiology, Meyer Hospital, 50139 Florence, Italy;
| | - Anna Pilleri
- Cardiology Unit, Brotzu Hospital, 09121 Cagliari, Italy;
| | - Andrea Pozzi
- Cardiology Department, Papa Giovanni XXIII Hospital, 24127 Bergamo, Italy;
| | - Pier Luigi Temporelli
- Division of Cardiac Rehabilitation, Istituti Clinici Scientifici Maugeri, IRCCS, 28013 Gattico-Veruno, Italy;
| | - Marco Zuin
- Department of Translational Medicine, University of Ferrara, 44121 Ferrara, Italy;
- Department of Cardiology, West Vicenza Hospital, 136071 Arzignano, Italy
| | - Antonio Francesco Amico
- CCU-Cardiology Unit, Ospedale San Giuseppe da Copertino Hospital, Copertino, 73043 Lecce, Italy
| | - Carmine Riccio
- Cardiovascular Department, Sant’Anna e San Sebastiano Hospital, 81100 Caserta, Italy;
| | - Massimo Grimaldi
- Department of Cardiology, General Regional Hospital “F. Miulli”, 70021 Bari, Italy;
| | - Furio Colivicchi
- Clinical and Rehabilitation Cardiology Unit, San Filippo Neri Hospital, 00135 Rome, Italy;
| | - Fabrizio Oliva
- De Gasperis Cardio Center, Niguarda Hospital, 20162 Milan, Italy; (I.D.M.); (F.O.)
| | - Michele Massimo Gulizia
- Cardiology Department, Garibaldi Nesima Hospital, 95122 Catania, Italy;
- Heart Care Foundation, 50121 Florence, Italy
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4
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Muacevic A, Adler JR. Emotional Stress Induced Broken Heart Syndrome: A Case Report. Cureus 2022; 14:e32384. [PMID: 36632256 PMCID: PMC9828072 DOI: 10.7759/cureus.32384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/10/2022] [Indexed: 12/14/2022] Open
Abstract
Takotsubo syndrome (TTS) is a medical condition mostly due to emotional or physical stress which frequently leads to misdiagnosis or late diagnosis. Patients tend to present initially with acute heart failure or acute coronary syndrome to our emergency department. Here we describe a patient with no history of cardiovascular disease, who developed TTS due to emotional stress from the death of her husband and then fully recovered during follow-up.
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Legutko J, Bryniarski KL, Kaluza GL, Roleder T, Pociask E, Kedhi E, Wojakowski W, Jang IK, Kleczynski P. Intracoronary Imaging of Vulnerable Plaque-From Clinical Research to Everyday Practice. J Clin Med 2022; 11:jcm11226639. [PMID: 36431116 PMCID: PMC9699515 DOI: 10.3390/jcm11226639] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 10/30/2022] [Accepted: 11/07/2022] [Indexed: 11/11/2022] Open
Abstract
The introduction into clinical practice of intravascular imaging, including intravascular ultrasound (IVUS), optical coherence tomography (OCT) and their derivatives, allowed for the in vivo assessment of coronary atherosclerosis in humans, including insights into plaque evolution and progression process. Intravascular ultrasound, the most commonly used intravascular modality in many countries, due to its low resolution cannot assess many features of vulnerable plaque such as lipid plaque or thin-cap fibroatheroma. Thus, novel methods were introduced to facilitate this problem including virtual histology intravascular ultrasound and later on near-infrared spectroscopy and OCT. Howbeit, none of the currently used modalities can assess all known characteristics of plaque vulnerability; hence, the idea of combining different intravascular imaging methods has emerged including NIRS-IVUS or OCT-IVUS imaging. All of those described methods may allow us to identify the most vulnerable plaques, which are prone to cause acute coronary syndrome, and thus they may allow us to introduce proper treatment before plaque destabilization.
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Affiliation(s)
- Jacek Legutko
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Krzysztof L. Bryniarski
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Grzegorz L. Kaluza
- Skirball Center for Innovation, Cardiovascular Research Foundation, Orangeburg, NY 10019, USA
| | - Tomasz Roleder
- Department of Cardiology, Wroclaw Medical University, 50-556 Wroclaw, Poland
| | - Elzbieta Pociask
- Department of Biocybernetics and Biomedical Engineering, AGH University of Science and Technology, 30-059 Kraków, Poland
| | - Elvin Kedhi
- Clinique Hopitaliere Erasme, Université Libre de Bruxelles, 1070 Brussels, Belgium
| | - Wojciech Wojakowski
- Division of Cardiology and Structural Heart Diseases, Medical University of Silesia, 40-635 Katowice, Poland
| | - Ik-Kyung Jang
- Cardiology Division, Massachusetts General Hospital, Harvard Medical School, GRB 800, Boston, MA 02115, USA
- Division of Cardiology, Kyung Hee University Hospital, Seoul 02447, Korea
| | - Pawel Kleczynski
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
- Correspondence: ; Tel.: +48-12-614-35-01
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6
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Szolc P, Niewiara Ł, Kleczyński P, Bryniarski K, Ostrowska-Kaim E, Szkodoń K, Brzychczy P, Żmudka K, Legutko J, Guzik B. Clinical Characteristics Predicting Worse Long-Term Outcomes in Patients with Myocardial Infarction and Non-Obstructive Coronary Arteries (MINOCA). J Cardiovasc Dev Dis 2022; 9:jcdd9090286. [PMID: 36135431 PMCID: PMC9501060 DOI: 10.3390/jcdd9090286] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/19/2022] [Accepted: 08/23/2022] [Indexed: 12/02/2022] Open
Abstract
Non-obstructive coronary artery disease occurs in 3.5–15% of patients presenting with acute myocardial infarction. This group of patients has a poor prognosis. Identification of factors that predict worse outcomes in myocardial infarction with non-obstructive coronary arteries (MINOCA) is therefore important. Patients with a diagnosis of MINOCA (n = 110) were enrolled in this single-center, retrospective registry. Follow-up was performed 12, 24 and 36 months after discharge. The primary composite endpoint was defined as myocardial infarction, coronary revascularization, stroke or TIA, all-cause death, or hospital readmission due to any cardiovascular event. The mean age of the study group was 64.9 (± 13.5) years and 38.2% of patients were male. The occurrence of the primary composite endpoint was 36.4%. In a COX proportional hazards model analysis, older age (p = 0.027), type 2 diabetes (p = 0.013), history of neoplasm (p = 0.004), ST-segment depression (p = 0.018) and left bundle branch block/right bundle branch block (p = 0.004) by ECG on discharge, higher Gensini score (p = 0.022), higher intraventricular septum (p = 0.007) and posterior wall thickness increases (p = 0.001) were shown to be risk factors for primary composite endpoint occurrence. Our study revealed that several factors such as older age, type 2 diabetes, ST-segment depression and LBBB/RBBB in ECG on discharge, higher Gensini score, and myocardial hypertrophy and history of neoplasm may contribute to worse clinical outcomes in MINOCA patients.
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Affiliation(s)
- Piotr Szolc
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Łukasz Niewiara
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Department of Emergency Medicine, Faculty of Health Sciences, Jagiellonian University Medical College, 33-332 Kraków, Poland
| | - Paweł Kleczyński
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Krzysztof Bryniarski
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Elżbieta Ostrowska-Kaim
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Kornelia Szkodoń
- Students’ Scientific Group at the Department of Interventional Cardiology, Jagiellonian University Medical College, John Paul II Hospital, 31-202 Kraków, Poland
| | - Piotr Brzychczy
- Students’ Scientific Group of Modern Cardiac Therapy at the Department of Interventional Cardiology, Jagiellonian University Medical College, John Paul II Hospital, 31-202 Kraków, Poland
| | - Krzysztof Żmudka
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Jacek Legutko
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
| | - Bartłomiej Guzik
- Department of Interventional Cardiology, Faculty of Medicine, Institute of Cardiology, Jagiellonian University Medical College, 31-202 Kraków, Poland
- Clinical Department of Interventional Cardiology, John Paul II Hospital, 31-202 Kraków, Poland
- Correspondence: ; Tel.: +48-12-614-35-01
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Kabłak-Ziembicka A. Special Issue "The Prevention and Treatment of Atherosclerosis". J Clin Med 2022; 11:jcm11041023. [PMID: 35207296 PMCID: PMC8874449 DOI: 10.3390/jcm11041023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 02/15/2022] [Indexed: 02/04/2023] Open
Affiliation(s)
- Anna Kabłak-Ziembicka
- Departament of Interventional Cardiology, Institute of Cardiology, Jagiellonian University Medical College, 31-008 Kraków, Poland;
- John Paul II Hospital, Prądnicka 80, 31-202 Kraków, Poland
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8
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Karamasis G, Xenogiannis I, Varlamos C, Deftereos S, Alexopoulos D. Use of Optical Coherence Tomography in MI with Non-obstructive Coronary Arteries. Interv Cardiol 2022; 17:e06. [PMID: 35602588 PMCID: PMC9115639 DOI: 10.15420/icr.2021.31] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/20/2022] [Indexed: 12/16/2022] Open
Abstract
MI with non-obstructive coronary arteries (MINOCA) comprises an important minority of cases of acute MI. Many different causes have been implicated in the pathogenetic mechanism of MINOCA. Optical coherence tomography (OCT) is an indispensable tool for recognising the underlying pathogenetic mechanism when epicardial pathology is suspected. OCT can reliably identify coronary lesions not apparent on conventional coronary angiography and discriminate the various phenotypes. Plaque rupture and plaque erosion are the most frequently found atherosclerotic causes of MINOCA. Furthermore, OCT can contribute to the identification of ischaemic non-atherosclerotic causes of MINOCA, such as spontaneous coronary artery dissection, coronary spasm and lone thrombus. Recognition of the exact cause will enable therapeutic management to be tailored accordingly. The combination of OCT with cardiac magnetic resonance can set a definite diagnosis in the vast majority of MINOCA patients.
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Affiliation(s)
- Grigoris Karamasis
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Iosif Xenogiannis
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Charalampos Varlamos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Spyridon Deftereos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
| | - Dimitrios Alexopoulos
- Second Department of Cardiology, Attikon University Hospital, National and Kapodistrian University of Athens Medical School, Athens, Greece
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