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A. Karavidas · SciRah

Researcher profile · Semantic Scholar

A. Karavidas

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A. Karavidas — researcher profile on SciRah

h-index: 13
Works: 48
Citations: 557

Most-cited papers

Functional electrical stimulation improves endothelial function and reduces peripheral immune responses in patients with chronic heart failure
A. Karavidas, K. Raisakis, J. Parissis, Dorothea Tsekoura +7 more
2006European Journal of Cardiovascular Prevention & Rehabilitation93 citations
Semantic Scholar
Aging and the cardiovascular system.
A. Karavidas, G. Lazaros, D. Tsiachris, V. Pyrgakis
2010Hellenic Journal of Cardiology81 citations
Semantic Scholar
The Role of the Immunogenetic Background in the Development and Recurrence of Acute Idiopathic Pericarditis
G. Lazaros, A. Karavidas, M. Spyropoulou, Dimitrios Tsiachris +9 more
2011The Cardiology37 citations
Semantic Scholar
Prognostic implications of epicardial fat volume quantification in acute pericarditis
A. Antonopoulos, G. Lazaros, E. Oikonomou, P. Vasileiou +4 more
2017European Journal of Clinical Investigation32 citations Open access
Semantic Scholar
Early Pacemaker Lead Thrombosis Leading to Massive Pulmonary Embolism
A. Karavidas, G. Lazaros, E. Matsakas, N. Kouvousis +3 more
2004Echocardiography30 citations
Semantic Scholar
A risk score for pericarditis recurrence
E. Lazarou, G. Lazaros, A. Antonopoulos, M. Imazio +7 more
2021European Journal of Clinical Investigation28 citations
Semantic Scholar
Functional electrical stimulation of lower limbs in patients with chronic heart failure
A. Karavidas, S. Arapi, V. Pyrgakis, S. Adamopoulos
2010Heart Failure Reviews25 citations
Semantic Scholar
Comparison of myocardial contrast echocardiography with SPECT in the evaluation of coronary artery disease in asymptomatic patients with LBBB.
A. Karavidas, E. Matsakas, G. Lazaros, P. Brestas +5 more
2006International Journal of Cardiology25 citations
Semantic Scholar
Long-Term Outcome of Pericardial Drainage in Cases of Chronic, Large, Hemodynamically Insignificant, C-Reactive Protein Negative, Idiopathic Pericardial Effusions.
G. Lazaros, A. Antonopoulos, E. Lazarou, C. Vlachopoulos +6 more
2020American Journal of Cardiology19 citations
Semantic Scholar
Predictors of switching from nonsteroidal anti-inflammatory drugs to corticosteroids in patients with acute pericarditis and impact on clinical outcome.
G. Lazaros, A. Antonopoulos, C. Vlachopoulos, E. Oikonomou +6 more
2019Hellenic Journal of Cardiology19 citations Open access
Semantic Scholar
Changes in Coronary Flow Reserve following Stent Implantation in the Swine Descending Thoracic Aorta
Achilles Zacharoulis, S. Arapi, G. Lazaros, A. Karavidas +1 more
2007Journal of Endovascular Therapy15 citations
Semantic Scholar
The landscape of acute pericarditis in Greece: Experience from a tertiary referral center.
G. Lazaros, E. Solomou, A. Antonopoulos, C. Vlachopoulos +10 more
2018Hellenic Journal of Cardiology14 citations Open access
Semantic Scholar
Recurrent coxsackie B viral myocarditis leading to progressive impairment of left ventricular function over 8 years.
A. Karavidas, G. Lazaros, M. Noutsias, V. Matzaraki +4 more
2011International Journal of Cardiology14 citations
Semantic Scholar
Myocardial deformation imaging unmasks subtle left ventricular systolic dysfunction in asymptomatic and treatment-naïve HIV patients
A. Karavidas, G. Xylomenos, V. Matzaraki, N. Papoutsidakis +9 more
2015Clinical Research in Cardiology13 citations
Semantic Scholar
Doppler tissue imaging unmasks right ventricular function abnormalities in HIV-infected patients.
A. Karavidas, D. Tsiachris, G. Lazaros, G. Xylomenos +8 more
2010Cardiology Journal12 citations
Semantic Scholar
35th Annual meeting of the European Association for the Study of Diabetes. Brussels, Belgium, 28 September-2 October, 1999. Abstracts.
A. Melander, J. Olsson, G. Lindberg, A. Salzman +496 more
1999Diabetologia12 citations
Semantic Scholar
The impact of positive airway pressure on cardiac status and clinical outcomes in patients with advanced heart failure and sleep-disordered breathing: a preliminary report
A. Karavidas, F. Kapsimalis, G. Lazaros, Evaggelos Markozanes +8 more
2011Sleep and Breathing11 citations
Semantic Scholar
Primary pericardial fibrosarcoma presenting as “near” cardiac tamponade
Evangelos P. Matsakas, G. Lazaros, Fotis K. Panou, A. Karavidas +3 more
2002Clinical Cardiology10 citations Open access
Semantic Scholar
Assessment of cardiac function with Doppler tissue imaging in asymptomatic HIV-infected patients
A. Karavidas, M. Foukarakis, G. Lazaros, M. Chini +7 more
2008International Journal of STD and AIDS9 citations
Semantic Scholar
Endomyocardial biopsy in new onset dilated cardiomyopathy: prevalence and prognostic role of infectious agents.
S. Adamopoulos, A. Gkouziouta, G. Lazaros, Georgios Karavolias +4 more
2013International Journal of Cardiology6 citations
Semantic Scholar
A subacute bacterial endocarditis in a patient with aortic prosthetic valve due to Listeria monocytogenes presenting with perivalvular leak.
A. Karavidas, A. Halapas, Achilleas Zacharoulis, E. Matsakas +1 more
2007International Journal of Cardiology6 citations
Semantic Scholar
Tissue Doppler Echocardiography Reveals Insufficient Contractile Reserve Recruitment during Effort in Subjects with Mitral Valve Prolapse and Those with Thick Mitral Valve
John D. Zampoulakis, A. Karavidas, E. Matsakas, G. Lazaros +4 more
2006Echocardiography6 citations
Semantic Scholar
Ruptured Aneurysm of the Sinus of Valsalva Associated with an Atrial Septal Aneurysm
A. Karavidas, E. Matsakas, M. Foukarakis, F. Panou +2 more
2000Echocardiography6 citations
Semantic Scholar
Investigation of light-emission and avalanche-current mechanisms in PureB SPAD devices
T. Knežević, A. Karavidas, L. Nanver, Max Krakers +5 more
2019Conference on Sensors, MEMS and Electro-Optic Systems5 citations
Semantic Scholar
Pathogen-driven treatment strategy in new onset dilated cardiomyopathy. Impact on ventricular function and clinical outcome.
A. Gkouziouta, G. Lazaros, A. Karavidas, G. Georgiopoulos +7 more
2016International Journal of Cardiology5 citations
Semantic Scholar
Reference values for aortic diameters obtained using both inner-edge-to-inner-edge and leading-edge-to-leading-edge methods in 190 healthy subjects
R. Badagliacca, M. Reali, C. Vizza, R. Poscia +496 more
20124 citations
Semantic Scholar
Esmolol facilitated extubation in a patient with severe systolic dysfunction following myocardial infarction.
A. Karavidas, G. Lazaros, S. Arapi, Xenia Griva +1 more
2007Hellenic Journal of Cardiology4 citations
Semantic Scholar
Emergency Bedside Echocardiography as a Tool for Early Detection and Clinical Decision Making in Cases of Suspected Pulmonary Embolism
A. Karavidas, E. Matsakas, G. Lazaros, F. Panou +2 more
2000Angiology4 citations
Semantic Scholar
A variant form of acute reversible cardiomyopathy: a case report
A. Karavidas, Sofia Arapi, J. Fotiadis, Achilleas Zacharoulis +1 more
2008Journal of Medical Case Reports3 citations Open access
Semantic Scholar
Reversible and Irreversible Left Ventricular Dysfunction after Acute Myocardial Infarction
R. Scognamiglio, S. Nistri, G. Fasoli, N. Frigato +4 more
1992Journal of Cardiovascular Pharmacology3 citations
Semantic Scholar
Prevalence of Mitral Valve Prolapse and Thick Mitral Valve in a Non-Selected Outpatient Population
A. Karavidas, G. Lazaros, J. D. Zampoulakis, E. P. Matsakas +2 more
2002The Cardiology2 citations
Semantic Scholar
Evaluation of left ventricular diastolic function in patients with non-Q-wave myocardial infarction and its correlation with underlying coronary artery disease.
F. Panou, V. A. Papapanagiotou, L. E. Vouros, E. Matsakas +4 more
1997American Journal of Cardiology2 citations
Semantic Scholar
Diagnostic value of soluble adhesion molecule kinetics in patients with suspected myocardial ischemia undergoing dobutamine stress echocardiography.
A. Perpinia, D. Tsounis, A. Karavidas, N. Papoutsidakis +7 more
2014Hellenic Journal of Cardiology1 citations
Semantic Scholar
Prospective Evaluation of Quality‐of‐Life Improvement After Dapagliflozin Initiation in a Greek Population With HFrEF: The EVOLUTION‐HF 12‐Month Results
V. Potoupni, A. Boulmpou, S. Maragkoudakis, A. Briasoulis +28 more
2026Clinical Cardiology0 citations Open access
Semantic Scholar
P6301Factors predicting non-steroidal drugs failure and switch to corticosteroid treatment in patients with acute pericarditis
G. Lazaros, A. Antonopoulos, A. Karavidas, P. Vasileiou +8 more
20170 citations Open access
Semantic Scholar
P6299Epicardial fat volume quantification by computed tomography predicts long-term outcome in patients with acute pericarditis
A. Antonopoulos, G. Lazaros, E. Oikonomou, P. Vasileiou +5 more
20170 citations Open access
Semantic Scholar
Abstract 16061: Epicardial Fat Volume Quantification in Acute Pericarditis: Prognostic and Therapeutic Implications
G. Lazaros, A. Antonopoulos, E. Oikonomou, P. Vasileiou +4 more
20160 citations
Semantic Scholar
ORAL ABSTRACT SESSION: CLINICAL
M. Kotrč, K. Lefflerová, B. Bendlová, A. Jabor +13 more
20130 citations
Semantic Scholar
Poster session I * Thursday 9 December 2010, 08:30-12:30
V. Kuznetsov, A. O. Kozhurina, A. Plusnin, M. Szulik +496 more
20100 citations
Semantic Scholar
952 Doppler tissue imaging unmasks impairment of long-axis left ventricular contraction in HIV infected patients
M. Foukarakis, A. Karavidas, G. Lazaros, E. Matsakas +4 more
20060 citations Open access
Semantic Scholar
739 Myocardial contrast echocardiography with adenosine as a tool for the risk stratification in patients with coronary artery disease and permanent left bundle branch block
A. Karavidas, E. Matsakas, G. Lazaros, Achilleas Zacharoulis +3 more
20050 citations Open access
Semantic Scholar
Hand-carried Echocardiography
A. Karavidas, E. Matsakas
20040 citations
Semantic Scholar
921 Hand-carried echocardiography as a screening tool in the emergency department. Comparison between cardiologists with level of training I and III
A. Karavidas, E. Matsakas, G. Lazaros, F. Panou +6 more
20030 citations Open access
Semantic Scholar
520 Comparative evaluation of BNP plasma levels with left ventricular filling pressures and pulsed wave tissue Doppler imaging variables in patients with hypertrophic cardiomyopathy
F. Panou, V. Kotseroglou, I. Lakoumentas, I. Armeniakos +4 more
20030 citations Open access
Semantic Scholar
Tissue Doppler Echocardiography Contribution to the Diagnosis of Upper Extremities Venous Thrombosis
G. Lazaros, E. Matsakas, A. Karavidas, F. Panou +2 more
2000Echocardiography0 citations
Semantic Scholar
634 Transforming Growth Factor-b1 plasma levels in pts with hypertrophic cardiomyopathy
F. Panou, L. Stergiou, S. Kaliampakos, D. Kazi +6 more
19990 citations
Semantic Scholar
324 Correlation of troponin T levels and reversible myocardial ischemia during dobutamine stress echocardiography
A. Karavidas, E. Matsakas, F. Panou, G. Dounis +6 more
19990 citations
Semantic Scholar
BEDSIDE Diagnosis and management of myocarditis: data from HERMES - the Hellenic Registry on Myocarditis Syndromes P3520 | BEDSIDE Desmin remodeling in patients with viral infection patients
M. Nikolaou, V. Miliopoulos, G. Lazaros, A. Karavidas +21 more
0 citations
Semantic Scholar

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S. Arapi×11
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Achilleas Zacharoulis×7

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S. Adamopoulos×6

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