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Your search keyword '"Stefanadis Christodoulos"' showing total 17 results
Start Over "Stefanadis Christodoulos" Journal american heart journal
17 results on '"Stefanadis Christodoulos"'

1. New insights by optical coherence tomography into the differences and similarities of culprit ruptured plaque morphology in non–ST-elevation myocardial infarction and ST-elevation myocardial infarction

Author

Toutouzas, Konstantinos, Karanasos, Antonios, Tsiamis, Eleftherios, Riga, Maria, Drakopoulou, Maria, Synetos, Andreas, Papanikolaou, Aggelos, Tsioufis, Costas, Androulakis, Aris, Stefanadi, Elli, Tousoulis, Dimitrios, and Stefanadis, Christodoulos

Published
2011
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3. Detection of increased temperature of the culprit lesion after recent myocardial infarction: the favorable effect of statins

Author

Toutouzas, Konstantinos, Vaina, Sophia, Tsiamis, Eleftherios, Vavuranakis, Manolis, Mitropoulos, John, Bosinakou, Eirini, Toutouzas, Pavlos, and Stefanadis, Christodoulos

Subjects
Statins -- Drug therapy, Inflammation -- Diagnosis, Inflammation -- Drug therapy, Heart attack -- Drug therapy, Heart attack -- Care and treatment, Heart attack -- Complications and side effects, Fever -- Causes of, Hyperthermia -- Causes of, Health
Published
2004

4. Evidence for association between endothelial nitric oxide synthase gene polymorphism (G894T) and inflammatory markers: the ATTICA study

Author

Chrysohoou, Christine, Panagiotakos, Demosthenes B., Pitsavos, Christos, Antoniades, Charalambos, Skoumas, John, Brown, Michael, and Stefanadis, Christodoulos

Subjects
Nitric acid -- Physiological aspects, Biological markers -- Measurement, Cardiovascular diseases -- Genetic aspects, Genetic polymorphisms -- Research, Genetic polymorphisms -- Causes of, Health
Published
2004

5. Impactof lifestyle habits on the prevalence of the metabolic syndrome among Greek adults from the ATTICA study

Author

Panagiotakos, Demosthenes B., Pitsavos, Christos, Chrysohoou, Christine, Skoumas, John, Tousoulis, Dimitris, Toutouza, Marina, Toutouzas, Pavlos, and Stefanadis, Christodoulos

Subjects
Coronary heart disease -- Research, Coronary heart disease -- Care and treatment, Metabolic syndrome X -- Research, Metabolic syndrome X -- Care and treatment, Habit -- Research, Health
Published
2004

6. Improved myocardial performance during repetitive exercise testing: The role of extracellular superoxide dismutase activity in a model of exercise-induced myocardial preconditioning

Author

Michaelides, Andreas P., Andrikopoulos, George K., Oikonomou, Emmanouil V., Psomadaki, Zoi D., Richter, Dimitris J., Dilaveris, Polychronis E., Exadaktylos, Nikolaos I., Stefanadis, Christodoulos I., and Toutouzas, Pavlos K.

Subjects
Superoxide dismutase -- Research, Superoxide dismutase -- Dosage and administration, Myocardial ischemia -- Research, Health
Published
2003

7. In-hospital switching of oral P2Y12 inhibitor treatment in patients with acute coronary syndrome undergoing percutaneous coronary intervention: Prevalence, predictors and short-term outcome

Author

Alexopoulos, Dimitrios, Xanthopoulou, Ioanna, Deftereos, Spyridon, Sitafidis, George, Kanakakis, Ioannis, Hamilos, Michalis, Angelidis, Christos, Petousis, Stylianos, Stakos, Dimitrios, Parissis, Haralambos, Vavouranakis, Manolis, Davlouros, Periklis, Goudevenos, John, and Stefanadis, Christodoulos

Published
2014
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10. Effects of postural changes on left atrial function in patients with hypertrophic cardiomyopathy

Author

Dernellis, John, Tsiamis, Eleftherios, Stefanadis, Christodoulos, Pitsavos, Christos, and Toutouzas, Pavlos

Subjects
Cardiomyopathy, Hypertrophic -- Care and treatment, Cardiomyopathy, Hypertrophic -- Analysis, Cardiac patients -- Care and treatment, Cardiac patients -- Analysis, Health
Abstract

Byline: John Dernellis, Eleftherios Tsiamis, Christodoulos Stefanadis, Christos Pitsavos, Pavlos Toutouzas Abstract: Background We assessed left atrial function in normal subjects and in patients with hypertrophic cardiomyopathy (HCM) by using Doppler echocardiography at the supine position and after sudden standing. Methods and Results Twenty-seven patients with hypertrophic obstructive cardiomyopathy (HOCM), 17 patients with HCM, and 35 normal subjects were studied. From the transmitral Doppler flow velocities, peak early and late (E and A) waves, E/A ratio, and time velocity integrals (Ei and Ai) were calculated. Left atrial active contribution (LAAC) was assessed as the ratio Ei/(Ei + Ai). Furthermore, isovolumetric relaxation time (IVRT) was estimated by means of Doppler echocardiography. In the supine position, the E/A ratio was similar in the 3 groups. Conversely, LAAC was significantly higher in patients with HOCM (24.4 [+ or -] 2.0) and in patients with HCM (23.3 [+ or -] 3.3) compared with normal subjects (20.3 [+ or -] 2.3, P < .001 and P < .05, respectively). After sudden standing, LAAC increased significantly in normal subjects by 11%, in patients with HOCM by 24%, and in patients with HCM by 13% (P < .001). Similarly, IVRT increased significantly in all study groups (P < .001). By using stepwise forward multiple linear regression analysis, we found that LAAC was associated with age, IVRT, and body mass index in the supine position and with diastolic blood pressure and IVRT in the standing position. Conclusions Left atrial contribution to left ventricular filling was increased after sudden changes of posture in normal subjects and in patients with HOCM or HCM. (Am Heart J 1998;136:982-7.) Author Affiliation: Athens, Greece Article History: Received 24 December 1997; Accepted 10 April 1998 Article Note: (footnote) [star] From the Department of Cardiology, Hippokration Hospital, University of Athens., [star][star] Supported by a grant from the Hellenic Heart Foundation., a Reprint requests: John Dernellis, MD, 61 Kousidou St, 15772 Zografou, Athens, Greece., aa 4/1/90926

Published
1998

13. Reliability of exercise-induced ST segment changes to detect restenosis 3 months after coronary angioplasty: significance of the appearance in other leads

Author

Michaelides, Andreas P., Dilaveris, Polychronis E., Psomadaki, Zoi D., Aggelakas, Stefanos, Stefanadis, Christodoulos, Cokkinos, Dennis, Toutouzas, Pavlos K., and Gialofos, John

Subjects
Angioplasty -- Complications, Postoperative period -- Physiological aspects, Arteries -- Stenosis, Heart -- Electric properties, Health
Published
1998

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