Author

Marios Ioannides

Observed names: Ioannides, Marios, M IOANNIDES, M Ioannides, M. Ioannides, Marios A Ioannides, Marios A. Ioannides

Observed institutions: Cyprus University of Technology, National and Kapodistrian University of Athens, Nicosia General Hospital, American Heart Institute, Associazione Nazionale Medici Cardiologi Ospedalieri, Maria Cecilia Hospital, Limassol General Hospital, Centre Hospitalier Universitaire de Liège, Shaheed Rajaei Cardiovascular Medical and Research Center

ORCID: 0000-0002-6341-3051

Observed ORCID: 0000-0002-6341-3051

OpenAlex ID: A5005536520

Survival after out-of-hospital cardiac arrest in Europe - Results of the EuReCa TWO study

2020 · Jan-Thorsten Gräsner, Jan Wnent, et al. · Resuscitation · 991

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Clinical presentation, aetiology and outcome of infective endocarditis. Results of the ESC-EORP EURO-ENDO (European infective endocarditis) registry: a prospective cohort study

2019 · Gilbert Habib, Paola Anna Erba, et al. · European Heart Journal · 947

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EuReCa ONE27 Nations, ONE Europe, ONE Registry

2016 · Jan-Thorsten Gräsner, Rolf Lefering, et al. · Resuscitation · 881

Part 8: Advanced Life Support

2010 · Laurie J. Morrison, Charles D. Deakin, et al. · Circulation · 615

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2025 ESC Guidelines for the management of myocarditis and pericarditis

2025 · Jeanette Schulz-Menger, Valentino Collini, et al. · European Heart Journal · 545

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Corrigendum to “EuReCa ONE—27 Nations, ONE Europe, ONE Registry A prospective one month analysis of out-of-hospital cardiac arrest outcomes in 27 countries in Europe” [Resuscitation 105 (2016) 188–195]

2016 · Jan-Thorsten Gräsner, Rolf Lefering, et al. · Resuscitation · 94

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The ESC-EORP EURO-ENDO (European Infective Endocarditis) registry

2019 · Gilbert Habib, Patrizio Lancellotti, et al. · European Heart Journal - Quality of Care and Clinical Outcomes · 87

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Outcomes of culture-negative vs. culture-positive infective endocarditis: the ESC-EORP EURO-ENDO registry

2022 · William K F Kong, Antonio Salsano, et al. · European Heart Journal · 82

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Description of Emergency Medical Services, treatment of cardiac arrest patients and cardiac arrest registries in Europe

2020 · Ingvild B. M. Tjelmeland, Siobhan Masterson, et al. · Scandinavian Journal of Trauma Resuscitation and Emergency Medicine · 56

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European registry of cardiac arrest study THREE (EuReCa- THREE) – EMS response time influence on outcome in Europe

2025 · Jan-Thorsten Gräsner, Jan Wnent, et al. · Resuscitation · 54

Infective endocarditis in adult patients with congenital heart disease

2022 · Joost P. van Melle, Jolien W. Roos-Hesselink, et al. · International Journal of Cardiology · 53

Predictors of embolism and death in left-sided infective endocarditis: the European Society of Cardiology EURObservational Research Programme European Infective Endocarditis registry

2023 · Antonia Sambola, Jordi Lozano-Torres, et al. · European Heart Journal · 52

Surgery and outcome of infective endocarditis in octogenarians: prospective data from the ESC EORP EURO-ENDO registry

2022 · Michal Pazdernik, Bernard Iung, et al. · Infection · 37

Perception of inappropriate cardiopulmonary resuscitation by clinicians working in emergency departments and ambulance services: The REAPPROPRIATE international, multi-centre, cross sectional survey

2018 · Patrick Druwé, Koenraad G. Monsieurs, et al. · Resuscitation · 37

To ventilate or not to ventilate during bystander CPR — A EuReCa TWO analysis

2021 · Jan Wnent, Ingvild Tjelmeland, et al. · Resuscitation · 29

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Methomyl-induced severe acute pancreatitis: possible etiological association.

2005 · Constantinos Makrides, Mikes Koukouvas, et al. · PubMed · 29

Takayasu arteritis presenting as epileptic seizures: a case report and brief review of the literature

2008 · Marios A. Ioannides, Christos Eftychiou, et al. · Rheumatology International · 28

Evaluation of the Psychometric Properties of the Greek Version of the Minnesota Living With Heart Failure Questionnaire

2013 · Ekaterini Lambrinou, Fotini Kalogirou, et al. · Journal of Cardiopulmonary Rehabilitation and Prevention · 20

Acute myocardial infarction during a dobutamine stress echocardiography, in a patient with angiographically normal coronaries

2007 · Marios Ioannides, Kyriakos Yiangou, et al. · International Journal of Cardiology · 11

Syncope in a hypertrophic heart at a wedding party: can happiness break a thick heart? Takotsubo cardiomyopathy complicated with left ventricular outflow tract obstruction in a hypertrophic heart

2020 · Nicoletta Orphanou, Christos Eftychiou, et al. · Oxford Medical Case Reports · 9

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Computed tomography-derived myocardial radiomics for detection of transthyretin amyloidosis in patients with severe aortic stenosis

2025 · Alexios S. Antonopoulos, Ioannis Panagiotopoulos, et al. · Amyloid · 8

Aberrant right coronary artery origin from the left aortic sinus with interarterial course manifesting acute myocardial infarction.

2009 · Andreas Y Andreou, Marios A Ioannides, et al. · PubMed Central · 6

Diastolic gradient in hypertrophic cardiomyopathy of the apical type

2003 · M IOANNIDES, P KONIS, et al. · European Journal of Echocardiography · 6

Clinical characteristics, management and outcomes of enterococcal infective endocarditis: an ancillary study from the ESC-EORP EURO-ENDO registry

2025 · Mary Philip, Robinson Gravier Dumonceau, et al. · European Heart Journal - Quality of Care and Clinical Outcomes · 4

Stress echocardiography: differences between practices in Greece. A survey of the Echocardiology Working Group of the Hellenic Society of Cardiology

2020 · Kalliopi Keramida, Christos Maniotis, et al. · Hellenic Journal of Cardiology · 4

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Works count: 47

Citation count: 4,706

H-index: 18

I10-index: 19