Imperial College London

ProfessorMichaelGatzoulis

Faculty of MedicineNational Heart & Lung Institute

Professor of Cardiology
 
 
 
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Contact

 

+44 (0)20 7352 8121 ext 2723m.gatzoulis

 
 
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Location

 

, CardiobiologyChelsea WingRoyal Brompton Campus

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Summary

 

Publications

Publication Type
Year
to

420 results found

Uebing A, Babu-Narayan SV, Li W, Gatzoulis MAet al., 2007, Cardiovascular magnetic resonance-echocardiography-correlations - Implications of infundibular disease, CLINICAL RESEARCH IN CARDIOLOGY, Vol: 96, Pages: 672-672, ISSN: 1861-0684

Journal article

Broberg CS, Ujita M, Prasad S, Li W, Rubens M, Bax BE, Davidson SJ, Bouzas B, Gibbs JSR, Burman J, Gatzoulis MAet al., 2007, Pulmonary arterial thrombosis in Eisenmengrer syndrome is associated with biventricular dysfunction decreased pulmonary flow velocity, JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, Vol: 50, Pages: 634-642, ISSN: 0735-1097

Journal article

Diller G-P, Dimopoulos K, Kaya MG, Harries C, Uebing A, Li W, Koltsida E, Gibbs JSR, Gatzoulis MAet al., 2007, Long-term safety, tolerability and efficacy of bosentan in adults with pulmonary arterial hypertension associated with congenital heart disease, HEART, Vol: 93, Pages: 974-976, ISSN: 1355-6037

Journal article

Lam Y-Y, Kaya MG, Li W, Gatzoulis MA, Henein MYet al., 2007, Effect of chronic afterload increase on left ventricular myocardial function in patients with congenital left-sided obstructive lesions, AMERICAN JOURNAL OF CARDIOLOGY, Vol: 99, Pages: 1582-1587, ISSN: 0002-9149

Journal article

Engelfriet PM, Duffels MGJ, Moller T, Boersma E, Tijssen JGP, Thaulow E, Gatzoulis MA, Mulder BJMet al., 2007, Pulmonary arterial hypertension in adults born with a heart septal defect:: the Euro Heart Survey on adult congenital heart disease, HEART, Vol: 93, Pages: 682-687, ISSN: 1355-6037

Journal article

Kafka H, Gatzoulis MA, Rubens MB, 2007, Superior vena cava obstruction due to markedly enlarged right pulmonary artery in Eisenmenger syndrome, EUROPEAN HEART JOURNAL, Vol: 28, Pages: 1404-1404, ISSN: 0195-668X

Journal article

Abrams DJ, Earley MJ, Sporton SC, Kistler PM, Gatzoulis MA, Mullen MJ, Till JA, Cullen S, Walker F, Lowe MD, Deanfield JE, Schilling RJet al., 2007, Comparison of noncontact and electroanatomic mapping to identify scar and arrhythmia late after the Fontan procedure, CIRCULATION, Vol: 115, Pages: 1738-1746, ISSN: 0009-7322

Journal article

Tan J-L, Prati D, Gatzoulis MA, Gibson D, Henein MY, Li Wet al., 2007, The right ventricular response to high afterload: Comparison between atrial switch procedure, congenitally corrected transposition of the great arteries, and idiopathic pulmonary arterial hypertension, AMERICAN HEART JOURNAL, Vol: 153, Pages: 681-688, ISSN: 0002-8703

Journal article

Diller G-P, Dimopoulos K, Benson LR, Gatzoulis MAet al., 2007, Ventilatory efficiency and heart rate response are the strongest exercise markers of outcome in non-cyanotic adults with congenital heart disease, 56th Annual Scientific Session of the American-College-of-Cardiology, Publisher: ELSEVIER SCIENCE INC, Pages: 268A-268A, ISSN: 0735-1097

Conference paper

Uebing A, Gibson DG, Babu-Narayan SV, Diller G-P, Golklekin O, Henein MY, Gatzoulis MA, Li Wet al., 2007, Right ventricular mechanics and QRS duration after repair of tetralogy of fallot - Implications of infundibular disease, 56th Annual Scientific Session of the American-College-of-Cardiology, Publisher: ELSEVIER SCIENCE INC, Pages: 271A-271A, ISSN: 0735-1097

Conference paper

Broberg CS, Prasad S, Gatzoulis MA, 2007, The interventricular relationship in eisenmenger syndrome: Findings with cardiac magnetic resonance and late gadolinium enhancement., 56th Annual Scientific Session of the American-College-of-Cardiology, Publisher: ELSEVIER SCIENCE INC, Pages: 263A-263A, ISSN: 0735-1097

Conference paper

Diller G-P, Okonko DO, Wort JS, Wilkins MR, Wharton J, Gatzoulis MAet al., 2007, Endothelial progenitor cells in patients with eisenmenger syndrome or idiopathic pulmonary arterial hypertension, 56th Annual Scientific Session of the American-College-of-Cardiology, Publisher: ELSEVIER SCIENCE INC, Pages: 269A-269A, ISSN: 0735-1097

Conference paper

Berge R, Beghetti M, Galie N, Gatzoulis MA, Granton J, Lauer A, Choissi E, Landzberg Met al., 2007, Atrial septal defects versus ventricular septal defects in BREATH-5, a placebo-controlled study of pulmonary arterial hypertension associated with elsenmenger syndrome: A subgroup analysis, 56th Annual Scientific Session of the American-College-of-Cardiology, Publisher: ELSEVIER SCIENCE INC, Pages: 257A-257A, ISSN: 0735-1097

Conference paper

Diller G-P, Gatzoulis MA, 2007, Pulmonary vascular disease in adults with congenital heart disease, CIRCULATION, Vol: 115, Pages: 1039-1050, ISSN: 0009-7322

Journal article

Babu-Narayan SV, Gatzoulis MA, Kilner PJ, 2007, Non-invasive imaging in adult congenital heart disease using cardiovascular magnetic resonance, JOURNAL OF CARDIOVASCULAR MEDICINE, Vol: 8, Pages: 23-29, ISSN: 1558-2027

Journal article

Brili SV, Alexopoulos NA, Barberis VI, Gatzoulis MA, Barbetseas J, Chrysohoou C, Panagiotakos DB, Aggeli C, Gatzoulis KA, Stefanadis CIet al., 2007, Dobutamine stress echocardiography for the evaluation of cardiac reserve late after Fontan operation., Hellenic J Cardiol, Vol: 48, Pages: 252-257, ISSN: 1109-9666

INTRODUCTION: This study aimed to assess the potential role and safety of dobutamine stress echocardiography (DSE) in the evaluation of cardiac reserve in asymptomatic patients several years after a Fontan operation. METHODS: We studied 10 asymptomatic patients, 28 +/- 5 years old, 14 +/- 6 years after their Fontan operation. All patients and 10 healthy, matched controls underwent two-dimensional and Doppler echocardiography at baseline and throughout dobutamine infusion (given in 3-minute increments of 5, 10, 20, 30, and 40 microg/kg/min). Multivariate analysis for repeated measurements was used to detect differences between patients and controls. RESULTS: There were no adverse events during dobutamine infusion. Heart rate increased appropriately in both patients and controls. Patients reached peak stroke volume at infusion rates of 20 microg/kg/min, whereas controls peaked at 10 microg/kg/min. Mean stroke volume, cardiac output and cardiac index were significantly different between the two groups only up to infusion rates of 10 microg/kg/min. The velocity time integral of the left ventricular outflow tract flow was significantly lower in patients than controls throughout the study. CONCLUSION: DSE is a safe method of stress testing for the assessment of adult Fontan patients and provides insights into the pathophysiology of their cardiac performance. Cardiac reserve in these patients is impaired compared to healthy controls.

Journal article

Gatzoulis MA, Barst R, Fineman J, Galie Net al., 2007, Eisenmenger syndrome and pulmonary arterial hypertension in adults with congenital heart disease, Workshop on Pulmonary Arterial Hypertension and Congenital Heart Disease, Publisher: TAYLOR & FRANCIS LTD, Pages: S19-S25, ISSN: 0300-7995

Conference paper

Kafka H, Johnson MR, Gatzoulis MA, 2006, The team approach to pregnancy and congenital heart disease, CARDIOLOGY CLINICS, Vol: 24, Pages: 587-+, ISSN: 0733-8651

Journal article

Dimopoulos K, Diller G-P, Piepoli MF, Gatzoulis MAet al., 2006, Exercise intolerance in adults with congenital heart disease, CARDIOLOGY CLINICS, Vol: 24, Pages: 641-+, ISSN: 0733-8651

Journal article

Tan JL, Gatzoulis MA, Ho SY, 2006, Aortic root disease in tetralogy of Fallot, CURRENT OPINION IN CARDIOLOGY, Vol: 21, Pages: 569-572, ISSN: 0268-4705

Journal article

Broberg C, Jayaweera R, Diller G, Prasad S, Thein S, Burman J, Gatzoulis MAet al., 2006, The optimal relationship between oxygen saturation and hemoglobin in adult patients with cyanotic congenital heart disease can be determined and correlates with exercise capacity., 79th Annual Scientific Session of the American-Heart-Association, Publisher: LIPPINCOTT WILLIAMS & WILKINS, Pages: 503-503, ISSN: 0009-7322

Conference paper

Babu-Narayan SV, Uebing A, Davlouros PA, Kemp M, Davidson S, Goktekin O, Bayne S, Kilner PJ, Li W, Gatzoulis MAet al., 2006, ACE inhibitors for potential prevention of the deleterious effects of pulmonary regurgitation in adults with tetralogy of Fallot repair -: the <i>approriate</i> study -: a randomised, double-blinded, placebo-controlled trial in adults with congenital heart disease, 79th Annual Scientific Session of the American-Heart-Association, Publisher: LIPPINCOTT WILLIAMS & WILKINS, Pages: 413-413, ISSN: 0009-7322

Conference paper

Webb G, Gatzoulis MA, 2006, Atrial septal defects in the adult - Recent progress and overview, CIRCULATION, Vol: 114, Pages: 1645-1653, ISSN: 0009-7322

Journal article

Diller G-P, Dimopoulos K, Okonko D, Uebing A, Broberg CS, Babu-Narayan S, Bayne S, Poole-Wilson PA, Sutton R, Francis DP, Gatzoulis MAet al., 2006, Heart rate response during exercise predicts survival in adults with congenital heart disease, JOURNAL OF THE AMERICAN COLLEGE OF CARDIOLOGY, Vol: 48, Pages: 1250-1256, ISSN: 0735-1097

Journal article

Diller G-P, Uebing A, Willson K, Davies LC, Dimopoulos K, Thorne SA, Gatzoulis MA, Francis DPet al., 2006, Analytical identification of ideal pulmonary-systemic flow balance in patients with bidirectional cavopulmonary shunt and univentricular circulation - Oxygen delivery or tissue oxygenation?, CIRCULATION, Vol: 114, Pages: 1243-1250, ISSN: 0009-7322

Journal article

Pijuan Domenech A, Gatzoulis MA, 2006, Pregnancy and heart disease, REVISTA ESPANOLA DE CARDIOLOGIA, Vol: 59, Pages: 971-984, ISSN: 1885-5857

Journal article

Lam Y-Y, Kaya MG, Goktekin O, Gatzoulis MA, Henein MY, Li Wet al., 2006, "Isolated" diastolic dysfunction in left ventricular outflow tract obstruction, AMERICAN JOURNAL OF CARDIOLOGY, Vol: 98, Pages: 509-514, ISSN: 0002-9149

Journal article

Abrams DJ, Earley MJ, Sporton SC, Lowe MD, Walker F, Till JA, Gatzoulis MA, Schilling RJet al., 2006, Definition of the arrhythmia substrate in the Fontan circulation: comparison of dynamic substrate and electroanatomic mapping, 28th Congress of the European-Society-of-Cardiology/World Congress of Cardiology, Publisher: OXFORD UNIV PRESS, Pages: 470-470, ISSN: 0195-668X

Conference paper

Abrams DJ, Earley MJ, Sporton SC, Walker F, Gatzoulis MA, Till JA, Deanfield JE, Schilling RJet al., 2006, Electroanatomic characterisation of the arrhythmia substrate in the Fontan right atrium, 28th Congress of the European-Society-of-Cardiology/World Congress of Cardiology, Publisher: OXFORD UNIV PRESS, Pages: 470-470, ISSN: 0195-668X

Conference paper

Gatzoulis MA, Beghetti M, Galie N, Granton J, Berger R, Lauer A, Chiossi E, Landzberg MJet al., 2006, Bosentan shows persistent benefit in functional class and exercise capacity amongst Eisenmenger patients in the BREATHE-5 open label extension study, 28th Congress of the European-Society-of-Cardiology/World Congress of Cardiology, Publisher: OXFORD UNIV PRESS, Pages: 8-9, ISSN: 0195-668X

Conference paper

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