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17 results on '"C. Pare"'

1. Poster session 1GENERAL PRINCIPLESP194Ultrasound indexes of adipose tissue and lipid goals attainment in high and very high cardiovascular risk patientsTHE IMAGING EXAMINATIONP195Right ventricular global longitudinal strain provides higher prognostic value than right free wall longitudinal strain in patients with left heart diseaseP196Normal values of echocardiographlc left and right cardiac chambers dimensions as multifactorially determined by sex, level of physical activity, age, BMI, systolic blood pressure and heart rateAnatomy and physiology of the heart and great vesselsP197Echocardiographic phenotypes according to levels of oxygen consumption at peak exercise: findings from the EURO(pean) EX(ercise) population-based studyAnatomy and physiology of the heart and great vesselsP198Systemic vascular resistance and central arterial stiffness in relation to left ventricular geometry and diastolic function in essential hypertensionAssessment of diameters, volumes and massP199Left atrial diameter predicts a new diagnosis of paroxysmal atrial fibrillation in a population presenting with palpitationsP200Interventricular septum thickness and acute coronary syndromes: small differences, big prognostic influence?P201Detection of abdominal aortic aneurysm in a population referred for an ultrasonographyAssessments of haemodynamicsP202The ultrasound vector velocity method transverse oscillation validated in a flowrig with constant and pulsatile flow and in-vivo of blood flow in the ascending aortaASSESSMENT OF SYSTOLIC FUNCTIONP203Different types of left ventrical remodeling in children with arterial hypertensionP204Assessment of myocardial performance index in hypertensive patients with or without hyperuricemiaP205Strain echocardiography detects mild impairment of systolic function in patients with frequent premature ventricular contractionsP206Speckle tracking strain correlates better with functional capacity and hemodynamic burden than ejection fraction in patients with severe heart failureP207Prognostic value of 2D and 3D echocardiographic volumes, ejection fraction and strain as markers of abnormal left ventricular performanceP208Long-term prognostic value of left ventricular ejection fraction assessed by echocardiography and magnetic resonance imaging after acute STEMIP209Assessment of left ventricular function after percutaneous coronary intervention of chronic total occluded coronary artery by speckle tracking and cardiac magnetic resonanceP210Physiologic variations of tricuspid annular plane systolic excursion in healthy subjects: clinical and echocardiographic correlatesP211Predictors of incipient ventricular dysfunction with tyrosine kinase inhibitors in metastatic renal cell carcinomaAssessment of diastolic functionP212Disagreement between the American Society of Echocardiography (ASE) and gastroenterology-based guidelines for the diagnosis of diastolic dysfunction among patients with advanced liver diseaseP213Nomograms for mitral inflow doppler and tissue doppler velocities in caucasian childrenP215Diastolic function is impaired in women with angina pectoris and no obstructive coronary artery disease independently of coronary microvascular functionP216Clinical value of myocardial performance index in patients with isolated diastolic dysfunctionIschemic heart diseaseP217Cardiac imaging strategy is clinically more effective and at lower cost than traditional ETT strategy for the diagnosis of stable coronary artery diseaseP218Does the ESC clinical pretest probability score stratify our patients correctly? Validation with stress echocardiographyP219Incremental value of exercise echocardiography over exercise electrocardiography in a chest pain unit: a decision curve analysisP220A bedside echocardiographic score for risk stratification of ST-elevation myocardial infarction patients undergoing primary percutaneous coronary interventionP221Interventricular and intraventricular dyssynchrony in patients with Q-wave acute myocardial infarctionP222Comparison of tagging and tissue tracking for myocardial strain assessment at 1.5T and 3.0T following ST-segment elevation myocardial infarctionP223Left atrial strain rate evaluated by two-dimensional speckle tracking is predictor of left ventricular arrhythmias in STEMI patients treated by primary PCIP224Impact of percutaneous coronary intervention of chronic total oclussion on left ventricular function using speckle tracking and cardiac magnetic resonanceHeart valve DiseasesP225Clinical and echocardiographic characteristics of patients with low flow severe aortic stenosis and preserved ejection fractionP226Ventricular-arterial interplay in patients with severe aortic stenosis: additional role of wave intensity analysisP227Degenerative aortic stenosis: don't forget the vascular componentP228Reclassifying low gradient aortic stenosis with 3D transesophageal echocardiography and global longitudinal strainP229Importance of mitral regurgitation on pre- and postoperative clinical status and echocardiographic findings in patients with severe aortic stenosis admitted for aortic valve replacementsP230Aorto-septal angle and degenerative aortic stenosis: a case-control study stenosisP231Difference of sST2 level in mitral stenosis compare with control subjectsP232Velocity-time integral of aortic regurgitation: a novel echocardiographic marker in the evaluation of aortic regurgitation severityP233Color doppler 3D echocardiography-derived regurgitant volume in primary mitral regurgitation: a comparison of different techniques with magnetic resonanceP234Outcome of surgery for degenerative mitral regurgitationP235Mitral valve repair or replacement for functional regurgitation and left ventricular dysfunction: clinical and echocardiographic outcomeP236Prevalence, characteristics and prognosis of moderate to severe tricuspid regurgitation in patients with precapillary pulmonary hypertensionP237Management of late bioprosthetic mitral valve thrombosisP238Relationship between pulmonary venous flow and prosthetic mitral valve thrombosisP239Transcatheter aortic valve implantation does not reduce acutely valvuloarterial impedance in an elderly population with degenerative calcific aortic valve stenosisP240Influence of type of prosthesis on mitral regurgitation change after transcatheter aortic valve replacement for aortic stenosisP241The prevalence of valve disease in patients undergoing atrial fibrillation ablationCardiomyopathiesP242The prognostic value of lung ultrasound at discharge in heart failureP243Prognostic value of global longitudinal strain in non-ischaemic dilated cardiomyopathyP244Additional effect of high intensity exercise training to cardiac resynchronization in heart failure: the reduction on left venticular massP245Dobutamine-induced changes of longitundinal strain predicts longterm mortality in severe heart failureP246Myocardial fibrosis is not related to two-dimensional longitudinal strain in dilated cardiomyopathyP247Echocardiographic parameters are predictors of positive genetic study in a Portuguese population with hypertrophic cardiomyopathy: a multicentre studyP248Myocardial deformation techniques for the evaluation of the right ventricle in fabry diseaseP249Borderline hypertrophic cardiomyopathy or athlete's heart: what is the role for genetic testing in athletes?P250Isolated papillary muscle hypertrophy. Clinical, electrocardiographic and morphologic characteristicsP251Prognostic value of the assessment of left atrial deformation in hypertrophic cardiomyopathyP252Assessment of subtle echocardiographic changes may improve risk stratification of arrhythmias in early stages of arrhythmogenic right ventricular cardiomyopathy (ARVC)P253Long-term correlation of electrocardiography with structural echocardiography changes in patients with arrhythmogenic right ventricular cardiomyopathyP254Right ventricular strain and dyssynchrony assessment in arrhythmogenic right ventricular cardiomyopathy: a cardiac magnetic resonance feature-tracking studyP255Association of non compaction and hypertrophic cardiomyopathies, Noonan and long QT syndromesP256Predictors of mortality in patients with acute myocarditisP257Clinical characteristics and natural history of acute myocarditisP258One-beat 3dimensional echocardiography for the assessment of right ventricular function in heart transplant recipientsP259Hemodynamically irrelevant, non-surgery related pericardial effusion is a predictor of mortality in heart transplanted patientsSystemic diseases and other conditionsP260Left ventricular function as a cardiac marker of target organ damage in non-diabetic, never treated hypertensive patients: Camparison with microalbuminuriaP261Subclinical myocardial dysfunction in hypertensive patients with hyperuricemiaP262Can deformation indices (strain/strain rate) establish differential diagnosis in infiltrative cardiomyopathies?P263Prevalence and factors associated with inappropriately high left ventricular mass in patients with rheumatoid arthritisP264Echocardiographic evaluation of patients with end-stage liver disease, the importance of follow up after liver transplantationP265Cardiovasclular involvement in asymptomatic juvenile localized scleroderma patientsP267Can the left ventricular mechanics using speckle tracking echocardiography in pregnancy predict the new onset heart failure?P268What causes impaired exercise tolerance in HFpEF? Relative contribution from LV filling pressure and other factorsCongenital heart diseaseP269Pregnancy in patients with Ebsteins anomaly - echocardiographic and clinical studyP270Double aortic arch anomalies in clinical practiceP271Echocardiography as the essential imaging modality in congenital heart disease - first one to begin with and the one who staysMasses, tumors and sources of embolismP272Can the reduction of wall shear stress in diskinetic myocardial wall segments be used to predict trombogenicity?Diseases of the aortaP273The role of modified transoesophageal echocardiography for optimal access decision making for transcatheter aortic valve replacement proceduresStress echocardiographyP274Is aortic valve resistance different in patients with severe aortic stenosis and left ventricular fraction below 40% with low or high gradient?P275Does wall motion score index in dobutamine stress echocardiography predict syntax score in catheterization lab?P276Sex-related differences in peak stress left ventricular global longitudinal strain during dobutamine stress echocardiography in patients with significant coronary artery diseaseP277Exercise stress echocardiography complications: a 4-year single center experienceP278Reduced baseline left ventricular longitudinal systolic function is a marker of inducible myocardial ischemia in patients undergoing exercise echocardiographyP279Estimation of mean pulmonary arterial pressure based on right ventricle systolic pressure observed from exercise echocardiography among non-pulmonary hypertension with systemic sclerosisTransesophageal echocardiographyP280Transoesophageal echocardiography in patients with neuroendocrine tumour and carcinoid symptoms is safe without intravenous octreotideP281The feasibility and the clinical benefit of the cognitive-behavioral intervention for preparing patients for transesophageal echocardiographic studyP282Dynamic changes of mitral annulus shape in different types of mitral valve prolapse. A three-dimensional transoesophageal studyReal-time three-dimensional TEEP283Severe aortic stenosis: evaluation of effective and anatomy valve by 2D transthoracic echocardiography and 3D transesophageal echocardiographyP2843D-transeosphageal echocardiography usefulness for assessment of cardiac output in intensive care unit: an ultrasound versus thermodilution comparative study for patients under mechanical ventilationP285The predictive value of three-dimensional vena-contracta in determining the number of MitraClip devices needed during the procedure in functional mitral regurgitationTissue Doppler and speckle trackingP286Should the septum be included in the assessment of right ventricular longitudinal strain?P287Can machine learning help to identify heart failure with preserved ejection fraction?P288Concordance of atrial function measurement by 3D volumetric echocardiography and speckle tracking deformation imagingP289Heterogonous regional diastolic function revealed by 2D speckle tracking echocardiography identifies patients with ischemic etiology of left ventricular systolic dysfunctionP290The values from Real time 3-dimensional strain is not independent from preload changesP291Risk stratification in hypertrophic cardiomyopathy. a potential role for speckle-tracking parameters by cardiac magnetic resonanceP292Abnormal longitudinal peak systolic strain in asymptomatic patients with type-I diabetes mellitusP294Strain evaluation of subclinical cardiac dysfunction in patients with myotonic dystrophy type 1P295Heart function assessment in perinatal asphyxia; speckle tracking indices from greyscale recordings perform better than from tissue Doppler recordings, fractional shortening and tissue Doppler indicesP297Longitudinal strain assessed by automatic function imaging - a useful tool in significant coronary artery disease detection in patients with low risk anginaP298Global 2-Dimensional strain as a predictor of mortality in heart transplant patients with cardiac allograft vasculopathyP299Two-dimensional longitudinal strain and strain rate in asymptomatic middle-aged patients with type 2 diabetes mellitus - a pilot study resultsP300Limited accuracy of myocardial deformation imaging in diagnosis of left ventricular segmental dysfunction in patients with acute myocardial infarction: is it only a limitation of the strain software?Computed Tomography & Nuclear CardiologyP301Evaluation of the actual prevalence of myocardial ischemia in patients prior to performing a peripheral vascular surgeryP302Prognostic value of myocardial ischemia detected by myocardial perfusion imaging in asymptomatic patients with diabetes type 2P303Economic cost analysis derived by coronary computed tomography angiography inappropriate indications to rule out coronary heart disease

Author

M Barreiro Perez, IPM Peovska Mitevska, M Corneli, Y Agmon, A Kisko, L Moran, R Onut, E Nestaas, H Guedes, A M Van Berendoncks, R Hinojar, CS Park, E Kowalczyk, S Montserrat, S Sanchez-Martinez, M Sanz, HM Mahmoud, F Laveau, GO Perea, M M Gurzun, P Wejner-Mik, CJH May, K Teramoto, A Cherubini, J F Carvalho, K Wierzbowska-Drabik, A Rohani, R Ferreira, A Hoetink, A Carbonell San Roman, D Stanojevic, M Kaldararova, A M Lesniak-Sobelga, W Kosmala, K Hristova, A Borowiec, S Colunga, F Ognibeni, J L Pena, A Stevanovic, EJ Cho, S F Stampfli, LE Sade, J Y Cho, CRLA Rocon, G Nucifora, M Astrom Aneq, I S Leren, A Zaroui, C Venturini, N Mansencal, L Caballero, AC Gomes, B Biernacka, I Ikonomidis, A Abreu, L Asmarats Serra, L Gargani, D Smith, F Ancona, C Devecchi, S Cersit, S Gunduz, R Rifai, B De Chiara, R Zilberszac, M Penicka, RM Soto-Ruiz, B Naratrekoon, L Reis, D Trifunovic, GJ Morgado, JM Ribeiro, F Antonini-Canterin, RA Spampinato, E Rodriguez Gonzalez, S A Nazir, VA Kuznetsov, S Leao, A Bouzas-Mosquera, R Cano Carrizal, OM Demir, JMG Fernandes, MM Michelsen, M Cantinotti, N Naksuk, S Moustafa, F Ferrara, G Klug, A S Gopal, OH Lie, C Basar, I Trunina, KL Hansen, PJ Carrero, M Madeira, PJ Howlett, A Angelis, M Pellegrino, P Barbier, A Garcia Martin, M Haberka, K Banska, Z Gasior, JL Moya-Mur, S-A Carbonell-San Roman, D Rodriguez-Munoz, A Garcia-Lledo, E Casas-Rojo, JJ Jimenez-Nacher, C Fernandez-Golfin, JL Zamorano-Gomez, A Ravani, C Cefalu, A Maltagliati, B Frigerio, D Sansaro, M Amato, D Baldassarre, F Bandera, G Generati, V Labate, E Alfonzetti, M Guazzi, K Aggeli, N Ioakeimidis, M Abdelrasoul, I Felekos, I Gourgouli, K Aznaouridis, G Rousakis, C Vlachopoulos, D Tousoulis, K Darasz, M Mahmoudi, N Shah, RI Jabr, M Hickman, EW Leatham, CH Fry, R Teixeira, I Almeida, F Caetano, A Fernandes, M Cassandra, M Costa, L Goncalves, AJ Nielsen, MC Carrero, GL Saubidet, SP Peralta, H Moeller-Soerensen, J Kjaergaard, MB Jensen, JT Lund, MM Pedersen, JB Olesen, JA Jensen, MB Nielsen, AS Sharykin, EV Karelina, ND Telezhnikova, H Ozhan, O Kayapinar, ES Albayrak, J Saberniak, L Dejgaard, T Edvardsen, KH Haugaa, U Bal, S Eroglu, B Pirat, H Muderrisoglu, L Muthukumar, SK Saha, RS Toole, S Reinstadler, HJ Feistritzer, B Pernter, A Mayr, WM Franz, S Mueller, B Metzler, S Mingo Santos, V Palomero Monivas, J Gonzalez Mirelis, J Goirigolzarri Artaza, B Zorita Gil, JA Fernandez Diaz, J Goicolea Ruigomez, MA Restrepo Cordoba, L Alonso Pulpon, M D'alto, S Ghio, E Acri, L Carannante, P Argiento, A D'andrea, O Vriz, E Bossone, TH Ho, P Shah, K Murphy, BK Nelluri, H Lee, S Wilansky, F Mookadam, T Peeraphatdit, R Chaiteerakij, KW Klarich, M Scalese, M Melo, N Assanta, M Marotta, M Crocetti, I Spadoni, R Giordano, S Kutty, I Iervasi, ND Mygind, A Pena, D Frestad, N Hoest, E Prescott, BO Romao, IR Rivera, MA Mendonca, AC Carvalho, O Campos, A Amato, VA Moises, A Bashir, K Marshall, M Douglas, B Wasan, S Plein, K Alfakih, C Casanova Rodriguez, R Cadenas Chamorro, D Iglesias Del Valle, A Martin-Penato Molina, J De Juan Baguda, E Prieto Moriche, A Garcia Garcia, E De La Cruz Berlanga, I Plaza Perez, J Peteiro, FJ Broullon, N Alvarez-Garcia, C Barbeito-Caamano, JM Larranaga-Moreira, N Maneiro-Melon, D Martinez-Ruiz, JC Yanez, JM Vazquez-Rodriguez, F Cordeiro, P Magalhaes, M Moz, J Trigo, P Mateus, P Fontes, I Moreira, DV Krinochkin, AV Plusnin, AM Soldatova, A Shetye, JN Khan, A Singh, P Kanagala, DJ Swarbrick, M Graham-Brown, GP Mccann, G Krljanac, L Savic, M Asanin, S Aleksandric, R Lasica, M Srdic, N Zlatic, M Petrovic, I Mrdovic, V Monivas Palomero, B Rivero Arribas, M Dobrovie, JG Da Rocha E Silva, F Bonamigo Thome, R Kluttig, V Schloma, Y Dmitrieva, E Strotdrees, FW Mohr, G Luzza, R Caruso, R Belfiore, A Della Mattia, S Poli, C Zito, S La Carrubba, S Carerj, JF Carvalho, D Caldeira, IR Cruz, B Stuart, R Maia, P Fazendas, H Pereira, I Rakocevic, V Tutos, O Petrovic, M Boricic-Kostic, J Stepanovic, I Jovanovic, M Banovic, B Vujisic-Tesic, L Leite, A Botelho, M Santos, J Nascimento, T Yingchoncharoen, P Vathesatogkit, S Yamwong, P Sritara, J C Bonaque Gonzalez, J Abellan-Huerta, R Rubio-Paton, F Soria, JL Ramos, S Egea, J Garcia-Gomez, JJ Martinez Diaz, JA Castillo, J Vecera, C Mirica, M Kotrc, R Kockova, H Gabriel, G Maurer, R Rosenhek, L Botta, F Musca, O Belli, A Costetti, I Trolese, F Spano, C Russo, C Giannattasio, A Moreo, E Berthelot, MT Le, L Hilpert, D Montani, O Sitbon, X Jais, M Humbert, P Assayag, M Yesin, M Kalcik, MO Gursoy, MA Astarcioglu, S Karakoyun, AC Aykan, M Ozkan, M Tabakci, E Bayam, A Degiovanni, MV Di Ruocco, P Marino, I Rosa, S Stella, M Barletta, C Marini, A Latib, M Montorfano, A Colombo, A Margonato, E Agricola, R Ray, M Gallagher, M Nazir, V Perreso, R Sharma, PS Pang, M Miglioranza, P Landi, FL Dini, E Picano, J Pons Llinares, F Macaya Ten, P Pericas Ramis, O Caldes Llull, A Grau Sepulveda, G Frontera, A Bethencourt, H Santa Clara, V Santos, M Oliveira, P Cunha, G Portugal, P Rio, L Branco, M Mota Carmo, I Paraskevaidis, C Papadopoulos, V Stasinos, J Parissis, J Lekakis, P Rubis, A Gackowski, S Wisniowska-Smialek, A Lesniak-Sobelga, M Kostkiewicz, D Bento, E Correia, L Teles, B Picarra, C Lourenco, R Faria, K Domingues, O Azevedo, V Climent Paya, M Martinez Moreno, JR Gimeno, MJ Oliva, D Saura, J Sanchez Quinones, A Garcia Honrubia, M Valdes, G De La Morena, P Richard, S Guerard, R Brion, P Paul, O Dubourg, M Komajda, R Isnard, M Arslan, P Charron, G Avegliano, S Andres, JP Costabel, P Kuschnir, A Sciancalepore, O Mendoza, G Perea, R Ronderos, RYM Ben Said, TEJ EL Chalbia, SANA Wali, MS Mourali, RACHID Mechmeche, TF Haland, J S Svetlichnaya, SS Shikha, MS Scheinmann, LK Klein, G Prati, G Vitrella, G Allocca, S Cukon Buttignoni, D Muser, G Morocutti, B Pinamonti, G Sinagra, A Proclemer, MDTM Melo, EAB Bocchi, JABAF Araujo, LMMFD Demarchi, CM Mady, BB Biselli, RKF Kalil, VMCS Salemi, RT Tuma, K H Kim, H J Yoon, K J Lee, H Park, J H Kim, Y Ahn, M H Jeong, J G Cho, J C Park, H J Park, H Kozan, A Sezgin, A Aydinalp, T Oezkartal, S Bernhart, AJ Flammer, A Vecchiati, GM Froehlich, F Ruschitzka, FC Tanner, KY Choi, DB Kim, SW Jang, JS Cho, HO Jung, HK Jeon, HJ Youn, M Dekleva, PRL Fortes, BR Passos, AB Rodrigues, IH Sampaio, MCN Oliveira, MG Silva, RAF Cardoso, FA Tofani, MCV Moreira, G Cioffi, O Viapiana, A Dalbeni, E Fracassi, C Di Nora, C Mazzone, A Di Lenarda, M Rossini, C Corros, A Garcia-Campos, M Martin, M Rodriguez-Suarez, V Leon, A Fidalgo, F Lopez-Iglesias, C Moris, JM De La Hera, R Dabrowski, J Wozniak, S Jasek, T Chwyczko, I Kowalik, E Musiej-Nowakowska, H Szwed, R Marinov, G Stamenov, M Mihova, K Chacheva, S Persenska, A Racheva, M Przewlocka-Kosmala, A Rojek, B Karolko, A Mysiak, TH Marwick, P Tittel, M Kardos, V Vrsanska, M Ondriska, V Hraska, M Nosal, J Masura, I Simkova, S Apostolovic, S Salinger-Martinovic, R Jankovic-Tomasevic, D Djordjevic-Radojkovic, T Stanojlovic, V Atanaskovic, M Pavlovic, E Tahirovic, HD Dungen, JL Moya Mur, C Lozano Granero, JJ Jimenez Nacher, A Gonzalez Gomez, C Fraile Sanz, T Segura De La Cal, JL Zamorano Gomez, WW Jansen Klomp, AWJ Van 'T Hof, GJ Brandon Bravo Bruinsma, AJ Spanjersberg, J Grandjean, AP Nierich, J Ferreira, S Lazaro Mendes, R Martins, S Monteiro, M Pego, R Khamene Bagheri, JZ Peruga, M Sobczak, M Plewka, T Wcislo, R Krecki, JD Kasprzak, G Morgado, I Cruz, AR Almeida, I Joao, L Lopes, C Cotrim, G Faganello, C Pandullo, G Russo, C Stefenelli, F Furlanello, L Tarantini, K Suzuki, Y Satoh, K Minami, K Mizukoshi, R Kamijima, S Kou, M Takai, M Izumo, YJ Akashi, J Ayuk, I Geh, T Shah, NC Edwards, RP Steeds, D Miskowiec, K Wdowiak-Okrojek, P Lipiec, M Rosca, A Calin, C Beladan, M Serban, C Ginghina, BA Popescu, M Lombardero, R Henquin, M Tinetti, G Hekimian, M Achkar, A Combes, N Hammoudi, M Al-Ghamdi, A Ghabashi, M H Ezzat, A Al-Amin, G Giraldeau, SI Sarvari, J Marin, C Brambila, L Gabrielli, B Bijnens, M Sitges, N Duchateau, T Erdei, A Fraser, B H Bijnens, G Piella, L Sanchis, R Borras, B Vidal, S Prat, M Azqueta, C Pare, G Grazioli, MH Jung, HS Ahn, JH Kim, A Megias, GL Alonso, A Gonzalez-Gomez, LM Rincon, A Esteban, MA Fernandez Mendez, V Barrios, JL Zamorano, L Van Gaal, C De Block, R Salgado, C Vrints, B Shivalkar, A Pereira, R Santos, L Marques, N Moreno, R Carvalho, M Pires, R Sousa, A Andrade, P Pinto, A Stoylen, D Fugelseth, O Tautu, S Onciul, C Marinescu, D Zamfir, M Dorobantu, V Sanchez Sanchez, P Navas, D Garcia-Cosio, B Diaz, L Carballo-Alzola, F Lombera, J Delgado, M Babcak, N Kishko, A Eitan, D Mutlak, I Kehat, AH Meretta, F Belcastro, E Aguirre, D Rosa, P Zaefferer, O Masoli, ES Srbinovska, MB Bosevski, EA Antova, DPG Pop Gorceva, M Martin Fernandez, SM Costilla Garcia, E Diaz Pelaez, and C Moris De La Tassa

Subjects
education.field_of_study, Multiple kernel learning, business.industry, Population, Diastole, Spec#, General Medicine, 030204 cardiovascular system & hematology, Machine learning, computer.software_genre, 030218 nuclear medicine & medical imaging, 03 medical and health sciences, 0302 clinical medicine, Stress Echocardiography, Unsupervised learning, Radiology, Nuclear Medicine and imaging, Artificial intelligence, Cardiology and Cardiovascular Medicine, education, business, Heart failure with preserved ejection fraction, Isovolumetric contraction, computer, Mathematics, computer.programming_language
Abstract

Purpose: No consensus exists for the diagnosis of heart failure with preserved ejection fraction (HFPEF). Current studies recommend stress echocardiography protocols, but single standard peak or timing measurements are limited towards the complexity of the disease. We show the contribution of a combined analysis of multiple myocardial velocity patterns and investigate their relative relevance for the characterization of HFPEF. Methods: Velocity traces from 55 subjects were examined (69±6 years, 22 healthy, 19 HFPEF and 14 breathless subjects). Data came from tissue Doppler acquisitions at rest and exercise at the basal septum and lateral wall, and were temporally aligned to a common reference for comparison. Each phase of the cycle at each stage of the protocol was identified for analysis (figure). Unsupervised machine learning (multiple kernel learning) was used to characterize this population and automatically determine the relevance of each velocity pattern. Results: The learning found a discrimination algorithm that performed well in agreement with diagnosis based on current guidelines (sens=78.9%, spec=86.3%, K=0.65). The importance given to early diastole at exercise was substantially higher, while the isovolumic contraction was the lowest contributor. The breathless subjects were associated to their closest subgroup. Conclusion: The characterization of HFPEF is improved by a combined analysis of multiple velocity traces from stress echo studies using machine learning. The method additionally suggests features of interest to be used in clinical diagnosis.

Published
2015
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2. Poster session: Aortic stenosis

Author

R. Piccolo, J. Clarke, C. A. Brambila, B. Igual Munoz, K. Hristova, M. S. Carvalho, M. Tesic, O. Azevedo, J. A. Del Prado, A. Mcculloch, O. Kaitozis, B. Popovic, S. Stankovic, H. Chamsi-Pasha, R. Abdelfatah, V. Parisi, K. Pushparajah, E. Zemtsovsky, B. Kilickiran Avci, A. Manouras, K. Takenaka, F. Parthenakis, P. Vardas, A. Goudev, M. Orii, A. Kutarski, R. De Rosa, M. Castillo Orive, A. Sahlen, H. Ahn, S. Nedjati-Gilani, G. J. King, H. Bellsham-Revell, D. Lahidheb, M. Anastasiou-Nana, F. Pereira Machado, S. Yurdakul, N. Olsen, S. Pica, A. Ebihara, T. Nakajima, P. Molina Aguilar, R. Hornsten, M. Elnoamany, M. Cramer, G. Tamborini, G. Pagano, H. Kim, S. Soderberg, A. M. Gonzalez, N. Zlatareva, E. Marangio, F. Yang, G. Cho, I. Paunovic, C. Jons, T. Tanimoto, H. Triantafyllidi, D. Gopalan, O. Ozcan, M. Norman, G. Grazioli, F. Castillo, E. Kort, R. Bruno, J. Kostic, M. Daimon, D. Kang, C. Badiu, C. Magnino, C. Bucca, I. Joao, F. Buendia Sanchez, A. Tomaszewski, M. Alasnig, J. Kisslo, T. Kawata, S. Fernandez Casares, A. Livingston, J. Silva Cardoso, S. Korkmaz, J. Rodriguez Garcia, M. Tomaszewski, Y. Motoyoshi, A. Kaneva, E. Kinova, J. Lekakis, N. Bruun, M. Elneklawy, K. Uno, K. Nour, J. M. Ferrer, T. Wada, T. Katova, E. Ermis, F. Gaita, S. Rafla, F. Macedo, S. Woo, S. Perry, M. Lonnebakken, K. Thapa, M. Banovic, C. Selton-Suty, V. Pereira, A. Lourenco, G. Dreyfus, W. Serra, M. Hedstrom, A. Hagendorff, H. Nishino, T. Filali, M. Muratori, F. De Stefano, J. Marin, B. Jedaida, I. Rangel, J. Haertel, S. Tzortzis, A. Kalogerakis, G. Galasso, P. Hoffman, L. Chen, Y. Juilliere, V. Kostova, J. Navarro Manchon, C. J. Lopez-Guarch, J L Moya Mur, J. D. J. Baguda, C. Moretti, C. Manisty, N. Hajlaoui, H. Mahfoudhi, E. Martins, F. Bourlon, Y. Choi, C. Papadopoulos, A. Santos, I. V. Vassiliadis, A. Pereira, D. Domingo Valero, P. Iacotucci, C. Fernandez-Golfin, P. Li, I. Xanthopoulou, G. Pontone, R. Tan, D. D. Valero, D. Cramariuc, D. Lovric, F. Maffessanti, V. Pehar Pejcinovic, Y. Xu, M. Gurzun, L. Mitrofanova, P. Sousa, M. Miglioranza, A. Goncalves, I. Nedeljkovic, S. Stanic, C Di Mario, Y. Shiono, Y. Bian, E. Tossavainen, N. Risum, L. Sargento, K. Hirata, K. Said, H. Park, A. M. Argudo, T. Kubo, S. Barker, A. Chetta, R. Palma Reis, E. Malev, C. Yao, I. Papadakis, R. Medeiros, J. Tong, M. Previtali, T. Yamaguchi, S.-H. Shin, M. Sitges, C. Calinescu, J. Rueda Soriano, K. Steine, R. Ichikawa, K. Farouk, S. Pedri, J. Ripsweden, S. Carillo, G. Gelbrich, P. Rees, F. Costantino, S. Hutchings, A. Bel Minguez, A. Gaspar, M. Petrovic, M. Li Kam Wa, E. Mavronasiou, R. Winter, I. Quelhas, J. Johnson, A. Gopal, H. Jurin, R. Rordorf, M. Al-Mallah, A. Kydd, M. Ezat, A. M. Duncan, A. Kyriacou, Y. Kim, D. Mihalcea, J. Lessa, L. Mont, T. Fritz Hansen, J. Separovic Hanzevacki, D. Mesa, R. Mincu, G. Pavlidis, A.D.J. Ten Harkel, L. Gabrielli, F. Civaia, B. Vujisic-Tesic, M. Lourenco, C. Cefalu, C. Alexandrescu, L. Stefani, D. Gerede, M. Bartesaghi, C. Calin, F. Alamanni, A. Giesecke, P. Fazendas, C. Sousa, C. Ginghina, J. Magne, S. Lemoine, M. Gonzalez, C. Gohlke-Baerwolf, K. H. Hirata, S. Fawzi, H. Kisacik, B. Popescu, L. Visconti, W. Brzozowski, M. Driessen, V. Schiano Lomoriello, S. Yamada, I. Machado, F. Silveira, A. Nordin, E. Velazquez, J. Simpson, D. Vasilev, R. Rimbas, R. Murphy, C. Szymanski, T. Imanishi, M. Martirosyan, E. Najjar, J. Chambers, I. Jovanovic, A. Nagorni, E. Gunyeli, M. Omelchenko, P. De Araujo Goncalves, E. Avenatti, R. Marinov, A. Rieck, C. Tribouilloy, I. Sitges, P. Navas Tejedor, N. Lousada, W. Fehri, B. Pezo Nikolic, T. Leiner, C. Lazaro Rivera, H. Pereira, M. Loeffler, R. Hural, D. Caldeira, D. Francis, M. Di Natale, P. Salgado Filho, F. Gao, C. Alm, G. Tarsia, A. Aleixo, D. Vinereanu, C. Cotrim, M. Lotfi, B. Mc Loughlin, H. Morita, S. K. Saha, A. Djordjevic-Dikic, D. Voilliot, R. Camporotondo, J. Shin, P. Pavlov, M. A. Cattabiani, G. Sekita, A. Djordjevic Dikic, K. Ishibashi, C. Pare, J. Kwan, S. Miyazaki, V. Di Tante, E. Svenungsson, V. Giga, Y. Ino, M. Rover, J. Niewiadomska, M. Florescu, I. Skjoerten, C. Wilson, P. Davlouros, M. Hazekamp, N. Moat, A. Correia, C. Tekedis, I. Ikonomidis, B. Dilekci, L. Magda, T. Le, D. Sohn, S. Hamdy, M. Cinteza, R. Enache, A. Milan, R. Dahmani, A. Lopez Granados, J. Zamorano Gomez, E. Zorio Grima, S. Ghulam Ali, B. Demirkan, A. Shehata, M. Vono, M. Chiarlo, Miguel Mota Carmo, D. Trifunovic, B. Bijnens, Y. Yatomi, J J Jimenez Nacher, B. Rogge, R. Nagai, D. Dutka, X. Shen, I. Mordi, M. Henein, F. Celeste, G. Nadais, H. El Atroush, T. Yamano, D. Andreini, B. Beleslin, H. Suzuki, L. Yan, S. Ghio, C. C. De Sousa, S. Stoebe, S. Petrovic-Nagorni, D. Leosco, T. Komori, S. El-Tobgi, S. Mihaila, A. Madureira, T. Leiria, G. Kim, H. Haouala, B. Stuart, G. Touati, K. Oleszczak, M. Ostojic, J. Song, D. Presutti, A. Fournier, H. Daida, M. Perez Guillen, I. Kuipers, H. Hwang, B. Belesiln, K. Park, Y. Guray, D. Pfeiffer, C. Reverberi, A. Lech, A. Valentini, A. Cogo, F. Piscione, S. Negrea, S. Mezghani, V. Pilosoff, P. Sogaard, N. Blom, N. Tzemos, A. Mantovani, K. Okada, A. Turco, M. Peltier, B. Lopez Melgar, U. Guray, Q. Chen, S. Chamuleau, T. Stanton, F. Baeza, S. M. Rafla, J. Roquette, I. Almuntaser, E. Picano, D. Rusinaru, R. Kalil, R. Martin Asenjo, A. Kiotsekoglou, A. Chilingaryan, B. Candemir, P. Sonecki, A. Moulias, M. Rosca, H. Marques, A. Patrianakos, S. Sahin, J. Estornell Erill, O. Enescu, J. Spratt, P. Barbier, M. Maciel, I. Ivanac Vranesic, P. Lindqvist, T. Snow, J. Silva-Cardoso, N. Koutsogiannis, D. Ardissino, L. Zhong, K. Adamyan, L. Mccormick, A. Calin, P. Innelli, S. Yokoyama, C. Erol, P. Pabari, A. Tarr, M. Galderisi, S. Govind, B. Suran, I. Simova, E. Guyeli, T. Pinho, L. Bjornadal, B. Diaz Anton, J. Hilde, R. Sicari, C. Beladan, M. Ege, A. Zacharaki, L. Ghiadoni, A. A. La Huerta, S. Zdravkovic-Ciric, O. Huttin, K. Jensen-Urstad, F. Veglio, M. Elsedi, M. Nakabachi, P. Zinzius, D. Kim, H. Dores, A. Kakkavas, H. Badran, V. Sanchez Sanchez, E. Duo, J. Carrasco, A. Almeida, M. Virdee, M. Llemit, A. Anwar, L. Pratali, J. Monmeneu Menadas, S. Nevin, L. Fusini, F. Lombera Romero, E. Despotopoulos, E. Nyktari, G. Galanti, K. Kim, A. Van Der Hulst, H. Khachab, M. Dikic, I. Cruz, M. Melsom, J. Brugada, V. Mitic, M. Landolina, S. Turhan, V. Hansteen, D Rodriguez Munoz, J. S. De Lezo, N. Gori, Z. Baricevic, S.-P. Lee, M. Arnau Vives, S. Lee, P. Gripari, S. Humerfelt, F. Huang, T. Mikami, G. Soltan, T. Akasaka, S. Kaga, G. Penney, L. Toncelli, K. Boman, B. Basnyat, E. Kowalik, A. Bartolini, S. Georgiev, K. Shahgaldi, M. Pepi, M. Ruiz Ortiz, R. Sant'anna, H. Tsutsui, P. A. Fernandez, G. Tempesti, S. Aytekin, H. Iwano, Y. Nosir, C. Raineri, J. Rasmunsson, S. Lasarov, P. Lopez Lereu, V. Persic, F. Khan, J. Hisdal, M. Gommidh, A. Alhagoly, E. Gerdts, M. Milicia, G. Rengo, K. Kimura, F. Hakansson, M. Morenate, P. Mitev, M. Yacoub, M. Satendra, B. Kusmierczyk-Droszcz, E. Romo, R. Jankovic-Tomasevic, A. Roest, J. Stepanovic, J. Schwartz, Z. Ashour, L. Klitsie, J. Giner Blasco, M. Delgado, P. Omede, S. Mayordomo Gomez, I. Paraskevaidis, J. L. Zamorano, N. Goodfield, E. Dores, S. Davies, N. Patrascu, D. Alexopoulos, L. Donate Bertolin, D. Stanojevic, E. Psathakis, M. Dobric, P. Trivilou, H. Sasmaz, A. Marinkovic, O. Mirea, G. Sieswerda, M. Maruyama, A. M. Maceira Gonzalez, T. I. Imanishi, A. Santoro, G. Festa, R. Coma Samartin, and V. Atanaskovic

Subjects
medicine.medical_specialty, Stenosis, business.industry, Internal medicine, Cardiology, medicine, Radiology, Nuclear Medicine and imaging, General Medicine, Session (computer science), Cardiology and Cardiovascular Medicine, business, medicine.disease
Published
2012
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3. Moderated Poster Sessions 3: Right ventricle in normal conditions and under pressure * Friday 9 December 2011, 08:30-12:30 * Location: Moderated Poster Area

Author

M. Galderisi, F. Bauer, D. De Palma, A. Rendon, V. Schiano Lomoriello, V. Hansteen, M. Sitges, M. Azqueta, J. Lopez Ayerbe, A. Dawood, M. Melsom, I. Skjorten, R. Esposito, C. Viacroze, J. Grapsa, M. F. Elnoamany, Nuria Vallejo, R. Raia, A. Zaidi, T. Khalil, B. Bijnens, J. Brugada, N. Sheikh, J. Mykland, Lluís Mont, K. Steine, S. Ghani, A. Santoro, J. Hisdal, F. Gual Capllonch, A. Bayes Genis, R. Palma Reis, G. Hernandez, S. Dominique, T. Osaki, M. Satendra, N. Lousada, T. Ishida, C. Pare, R. Sharma, S. Gati, E. Gomez Denia, D. Dawson, K. Sugi, T. Coulter, R. Howes, Barbara Vidal, Elena Ferrer, S. Sharma, B. Merino Sierra, T. Otsuka, P. Nihoyannopoulos, S. Humerfelt, T. Ono, L. Sargento, B. Smith, W. Gorissen, B. Kurtz, C. Vallet, H. Yoshikawa, G. Hashimoto, M. Elhabeeby, Q. Landolff, M. Yamamoto, Albert Teis, N. Itou, H. Eltchaninoff, X. Yanguas, C. Sousa, R. Ippolito, and M. Suzuki

Subjects
medicine.medical_specialty, business.industry, Diastole, Healthy subjects, General Medicine, Doppler imaging, medicine.anatomical_structure, Ventricle, Internal medicine, cardiovascular system, Tricuspid annulus, Cardiology, Medicine, Radiology, Nuclear Medicine and imaging, Diastolic function, Inflow velocity, Cardiology and Cardiovascular Medicine, business
Abstract

Background: Normative Doppler values and determinants for gender difference of right ventricular diastolic function in healthy subjects have not been fully elucidated. The purpose of this study is to verify the difference of right ventricular diastolic function between men and women at each age. Method: One hundred sixty nine male and 221 female in healthy subject, aged 20 to 90, were examined by both tricuspid inflow velocity and tricuspid annulus velocity by tissue Doppler imaging. All subjects were divided into 7 groups as 20s, 30s, 40s, 50s, 60s, 70s, 80s depend on their age. Results: The tricuspid E velocity was significantly decreased with age (p,0.0001). The tricuspid A velocity was significantly increased with age (p,0.0001). But both E and A velocity were no differences significantly in all generation between men and women (Table). Ratio of tricuspid E and A velocity (E/A) was significantly decreased with age. But no differences were observed in ratio of E/A in all generation between men and women. (20s: 2.0+0.6 vs 2.3+0.6, 30s: 1.9+0.5 vs 2.1+0.5, 40s: 1.6+0.4 vs 1.9+0.5, 50s: 1.3+0.3 vs 1.5+0.4, 60s: 1.2+0.2 vs 1.2+0.3, 70s: 1.1+0.3 vs 1.1+0.3, 80s: 1.2+0.3 vs 1.2+0.3, total: 1.4+0.5 vs 1.5+0.6). Early diastole velocity of tricuspid annulus (Ea) by tissue Doppler method was significantly decreased with age. But Ea was no differences significantly in all generation between men and women (Table). Conclusion: Our results provide the normative Doppler values of right ventricular diastolic function for age decades. There was no difference significantly of right ventricular diastolic function between men and women.

Published
2011
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5. Oral Abstract Session * Stress echocardiography - Expanding applications: Dobutamine stress echo

Author

Luigi Gabrielli, Hans-Jørgen Smith, Marta Sitges, Svend Aakhus, Ivan Stanković, W. Wrobel, Gabor Voros, Magdalena Mizia, J-U Voigt, A. K. I. Lowalik, Agnieszka Ciarka, Katarzyna Mizia-Stec, T. Barton, Ian T. Meredith, Zbigniew Gasior, Marit Aarones, C. Pare, Eugenio Picano, Josep Brugada, Stuart Moir, Erik Kongsgaard, Lukasz Chrzanowski, James D. Cameron, Luis Mont, Tomasz Kukulski, C. Brambila, Quirino Ciampi, B. Brzezinska, Lauro Cortigiani, Krystian Wita, Fausto Rigo, Bart Bijnens, Rik Willems, E. Gosciniak-Plonska, Josefa Marin, Elisabetta Grolla, I. Sitges, Philip M. Mottram, and A. Nasis

Subjects
medicine.medical_specialty, business.industry, Internal medicine, Echo (computing), medicine, Stress Echocardiography, Cardiology, Radiology, Nuclear Medicine and imaging, General Medicine, Session (computer science), Dobutamine stress, Cardiology and Cardiovascular Medicine, business
Published
2012
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6. 178 Does septal to posterior wall delay measured by M-mode really predict response to cardiac resynchronization therapy?

Author

B. Vidal, Marta Sitges, Josep Brugada, Ernesto Díaz-Infante, Luis Mont, M. Azqueta, C. Pare, and Victoria Delgado

Subjects
medicine.medical_specialty, Posterior wall, business.industry, Internal medicine, medicine.medical_treatment, medicine, Cardiology, Cardiac resynchronization therapy, Radiology, Nuclear Medicine and imaging, General Medicine, Cardiology and Cardiovascular Medicine, business
Published
2006
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7. 475 Left ventricular intraventricular and not interventricular asynchrony predicts clinical response to cardiac resynchronization therapy

Author

B. Vidal, Marta Sitges, M. Azqueta, Lluís Mont, C. Pare, Josep Brugada, E. Diaz-lnfante, and A. Macias

Subjects
medicine.medical_specialty, business.industry, Internal medicine, medicine.medical_treatment, medicine, Cardiac resynchronization therapy, Cardiology, Radiology, Nuclear Medicine and imaging, General Medicine, Cardiology and Cardiovascular Medicine, business, Asynchrony (computer programming)
Published
2005
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8. Neurohormonal and hemodynamic changes in severe cases of the ovarian hyperstimulation syndrome

Author

Juan Balasch, Vicente Arroyo, Francisco Fábregues, Juan C. Pare, Wladimiro Jiménez, Juan Salo, and Juan A. Vanrell

Subjects
Adult, medicine.medical_specialty, Sympathetic nervous system, Vasopressins, Ovarian hyperstimulation syndrome, Hemodynamics, Kidney, Renin-Angiotensin System, chemistry.chemical_compound, Norepinephrine, Ovarian Hyperstimulation Syndrome, Atrial natriuretic peptide, Internal medicine, Internal Medicine, medicine, Humans, Hormone metabolism, Longitudinal Studies, Prospective Studies, Aldosterone, business.industry, Kidney metabolism, General Medicine, medicine.disease, Hormones, medicine.anatomical_structure, Endocrinology, chemistry, Cardiology, Prostaglandins, Female, business, Atrial Natriuretic Factor, Antidiuretic
Abstract

To evaluate systemic hemodynamics, endogenous vasoactive neurohormonal factors (renin-angiotensin and sympathetic nervous systems, antidiuretic hormone, atrial natriuretic factor, and renal prostaglandins), and renal function in the severe ovarian hyperstimulation syndrome.Prospective longitudinal study.Assisted-reproduction unit of a tertiary care hospital in Barcelona, Spain.31 consecutive patients having in vitro fertilization with development of ascites because of severe ovarian hyperstimulation syndrome.Mean arterial pressure; cardiac output; peripheral vascular resistance; hematocrit concentration; renal function; plasma renin activity; plasma aldosterone, norepinephrine, antidiuretic hormone, and atrial natriuretic peptide determinations; and urinary excretion of prostaglandin E2 and 6-keto-prostaglandin-F1 were measured during the syndrome and 4 to 5 weeks after recovery (baseline).During the syndrome, patients showed increased hematocrits (mean of the paired difference, 0.047; 95% CI, 0.029 to 0.064), decreased mean arterial pressure (-16.6 mm Hg; CI, -19.8 to -13.6), increased cardiac output (2.6 L/min; CI, 2.13 to 3.17), and reduced peripheral vascular resistance (-709 dyne/s.cm-5;CI, -792 to -627). This was accompanied by marked increases of plasma renin (14.4 ng/L.s; CI, 9.87 to 18.90), norepinephrine (1.857 nmol/L; CI, 0.533 to 3.161), antidiuretic hormone (3.3 pg/mL; CI, 1.89 to 4.71), and atrial natriuretic peptide levels (9.7 fmol/mL; CI, 6.1 to 13.2). Hemoconcentration developed in 16 patients (mean of the paired difference in hematocrit concentration, 0.082; CI, 0.063 to 0.101) but not in 15 others (0.009; CI, 0.003 to 0.021). Both groups showed similar values for arterial pressure, cardiac output, and peripheral vascular resistance, but patients with hemoconcentration had higher (P0.05) levels of renin (mean, 20.97 ng/L.s[CI, 13.3 to 28.63] compared with 7.83 ng/L.s[CI, 4.08 to 11.58]), norepinephrine (3.907 nmol/L [CI, 3.057 to 4.757] compared with 2.417 [CI, 2.035 to 2.799]), and antidiuretic hormone (6.0 pg/mL [CI, 4.1 to 7.9] compared with 2.4 [CI, 1.7 to 3.03]).In addition to increased capillary permeability, severe ovarian hyperstimulation syndrome is consistently associated with arteriolar vasodilation. The simultaneous occurrence of these disorders leads to hyperdynamic circulatory dysfunction with marked stimulation of the sympathetic nervous system, renin-angiotensin system, and antidiuretic hormone.

Published
1994

10. 918 Concordance of different echocardiographic methods to assess left ventricular asynchrony

Author

B. Vidal, Josep Brugada, Luis Mont, C. Pare, Marta Sitges, M. Azqueta, and Victoria Delgado

Subjects
medicine.medical_specialty, E/A ratio, business.industry, Concordance, Internal medicine, Cardiology, medicine, Radiology, Nuclear Medicine and imaging, General Medicine, Cardiology and Cardiovascular Medicine, business, Asynchrony (computer programming)
Published
2006
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11. 916 Interventricular delay optimization in cardiac resynchronization therapy: Comparison of two echocardiographic methods

Author

Josep Brugada, C. Pare, M. Azqueta, B. Vidal, Victoria Delgado, José María Tolosana, Luis Mont, and Marta Sitges

Subjects
medicine.medical_specialty, business.industry, Internal medicine, medicine.medical_treatment, Cardiology, Cardiac resynchronization therapy, Medicine, Radiology, Nuclear Medicine and imaging, General Medicine, Cardiology and Cardiovascular Medicine, business
Published
2006
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12. 943 Impact of underlying cardiopathy on left ventricular remodelling after cardiac resynchronization therapy

Author

Marta Sitges, B. Vidal, José María Tolosana, Luis Mont, Josep Brugada, C. Pare, Victoria Delgado, and M. Azqueta

Subjects
medicine.medical_specialty, Cardiac output, business.industry, medicine.medical_treatment, Healthy subjects, Cardiac resynchronization therapy, General Medicine, Stroke volume, Peripheral, Blood pressure, Peak velocity, Internal medicine, Heart rate, Cardiology, medicine, Radiology, Nuclear Medicine and imaging, Cardiology and Cardiovascular Medicine, business
Abstract

p

Published
2006
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13. 1010 Is left ventricular remodeling related to the clinical response to cardiac resynchronization therapy? A 12 months follow-up study

Author

E. Diaz-lnfante, Lluís Mont, Marta Sitges, Josep Brugada, A. Macias, B. Vidal, C. Pare, and M. Azqueta

Subjects
medicine.medical_specialty, business.industry, medicine.medical_treatment, Cardiac resynchronization therapy, Follow up studies, General Medicine, medicine.disease, Left Ventricle Remodeling, Internal medicine, medicine, Cardiology, Radiology, Nuclear Medicine and imaging, Cardiology and Cardiovascular Medicine, Ventricular remodeling, business
Published
2005
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14. 477 Mechanisms and clinical impact of mitral regurgitation reduction in patients with heart failure undergoing cardiac resynchronization therapy

Author

A. Marigliano, C. Pare, M. Azqueta, E. Diaz-lnlanle, Josep Brugada, Lluís Mont, B. Vidal, and M. Silges

Subjects
medicine.medical_specialty, Mitral regurgitation, business.industry, medicine.medical_treatment, Cardiac resynchronization therapy, General Medicine, medicine.disease, Internal medicine, Heart failure, Cardiology, Medicine, Radiology, Nuclear Medicine and imaging, In patient, Cardiology and Cardiovascular Medicine, business, Reduction (orthopedic surgery)
Published
2005
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15. 1118 Non-invasive estimation of the pulmonary capillary pressure with echo-Doppler in patients without left ventricular dysfunction

Author

Marta Sitges, F. Gines, M. Azqueta, J.C. Garcia-Pagan, C. Pare, B. Vidal, C. Terra, and A. Torre

Subjects
Capillary pressure, Nuclear magnetic resonance, Amplitude, business.industry, Non invasive, Medicine, Radiology, Nuclear Medicine and imaging, In patient, General Medicine, Cardiology and Cardiovascular Medicine, business, Pulmonary wedge pressure, Echo doppler
Abstract

s S 181 culated from the SM data to increase correspondently. Fig. 1 shows Strain as a function of deformation amplitude at different crystal positions (C2-5 and L2-5). The crystals C1 and L1 were fixated and continuously measured the distance to the remaining crystals hereby generating data for TDI calculations.

Published
2005
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16. Infective endocarditis in drug addicts

Author

J. Garcia Sanmiguel, José M. Miró, Josep M. Gatell, and C. Pare

Subjects
medicine.medical_specialty, business.industry, Substance-Related Disorders, Internal medicine, Infective endocarditis, Drug addict, medicine, Humans, General Medicine, Endocarditis, Bacterial, medicine.disease, business
Published
1984

17. SEVERE OVARIAN HYPERSTIMULATION SYNDROME - ROLE OF PERIPHERAL VASODILATION

Author

Juan C. Pare, Juan A. Vanrell, Francisco Carmona, José Llach, Wladimiro Jiménez, Juan Balasch, and Vicente Arroyo

Subjects
medicine.medical_specialty, Ovarian hyperstimulation syndrome, 6-Ketoprostaglandin F1 alpha, Hematocrit, Plasma renin activity, Dinoprostone, Norepinephrine (medication), chemistry.chemical_compound, Ovarian Hyperstimulation Syndrome, Internal medicine, medicine, Humans, Aldosterone, medicine.diagnostic_test, Estradiol, business.industry, Hemodynamics, Obstetrics and Gynecology, General Medicine, medicine.disease, Hormones, Vasodilation, medicine.anatomical_structure, Blood pressure, Endocrinology, chemistry, Reproductive Medicine, Vascular resistance, Female, business, Antidiuretic, medicine.drug
Abstract

Objective To investigate the pathogenesis of the systemic hemodynamic disturbance and the renal production of vasodilator prostaglandins (PGs) in the ovarian hyperstimulation syndrome. Design Prospective longitudinal study. Setting Assisted Reproduction Unit of the Hospital Clinic i Provincial in Barcelona. Patients Five in vitro fertilization patients with ascites because of severe ovarian hyperstimulation syndrome. Main Outcome Measures Measurement during the syndrome and 4 weeks after recovery of the following: cardiac output, arterial pressure, estimated peripheral vascular resistances, hematocrit, standard renal function tests, plasma renin activity, plasma aldosterone, norepinephrine and antidiuretic hormone concentrations, and urinary excretion of PGE 2 and 6-keto-PGF 1α . Results During the syndrome, all patients showed arterial hypotension (74.2±3.8 versus 85.8±1.0mm Hg), tachycardia, increased cardiac output (6.4±0.2 versus 4.4±0.1L/min), low peripheral vascular resistance (929±52 versus 1,568±51dyn/sec per cm −5 ), high plasma levels of renin (72±25 versus 0.5±0.1ng/mL per h −1 ), norepinephrine (639±141 versus 203±21pg/mL) and antidiuretic hormone (6.1±1.6 versus 1.5±0.1pg/mL), and increased urinary excretion of PGE 2 (551±152 versus 106±44pg/min) and 6-keto-PGF 1α (470±76 versus 99±11pg/min). No evidence of hemoconcentration, as assessed by hematocrit, was observed in any patient. Conclusions (1) Severe ovarian hyperstimulation syndrome is related to marked arteriolar vasodilation that leads to underfilling of the arterial vascular compartment and stimulation of endogenous vasoconstrictor systems and (2) the increased urinary excretion of PGs probably represents a homeostatic response to antagonize the renal effects of these systems.

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