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1. Left ventricular twist in hypertrophic cardiomyopathy: Predictor of nonsustained ventricular tachycardia

Author: Candan, O., Gecmen, C., Kalaycı, A., Bayam, E., Guner, A., Gunduz, S., Cersit, S., and Ozkan, M.
Published: 2019
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2. Cytopathology of pericardial effusions: Experience from a tertiary center of cardiology

Author: Gecmen, C., Gecmen, G. G., Ece, D., Kahyaoğlu, M., Kalayci, A., Karabay, C. Y., Candan, O., Isik, M. E., Yilmaz, F., Akgun, O., Celik, M., Izgi, I. A., Kirma, C., and Keser, S.
Published: 2018
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3. Outcomes of direct stenting in patients with ST-elevated myocardial infarction

Author: Kalayci, A., Oduncu, V., Karabay, C. Y., Erkol, A., Tanalp, A. C., Tanboga, I. H., Candan, O., Gecmen, C., Izgi, I. A., and Kirma, C.
Published: 2018
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4. Cardiac masses: Experience from a Turkish tertiary center of cardiology

Author: Gecmen, C., Gecmen, G. G., Kahyaoglu, M., Omar, B., Izci, S., Kalayci, A., Karabay, C. Y., Coban, S., Candan, O., Yanik, E., Izgi, I. A., and Barisik, N. O.
Published: 2016
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5. Prognostic information on HCM patients via speckle tracking

Author: Candan, O., Gecmen, C., Kalaycı, A., Bayam, E., Guner, A., Gunduz, S., Cersit, S., and Ozkan, M.
Published: 2019
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6. Erratum to: Cytopathology of pericardial effusions: Experience from a tertiary center of cardiology

Author: Gecmen, C., Gecmen, G. G., Ece, D., Kahyaoğlu, M., Kalayci, A., Karabay, C. Y., Candan, O., Isik, M. E., Yilmaz, F., Akgun, O., Celik, M., Izgi, I. A., Kirma, C., and Keser, S.
Published: 2018
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7. Nineteen-year-old female with idiopathic thrombosis of the internal jugular vein

Author: Efe, S C, Poci, N, Unkun, T, Cap, M, Acar, RD, Gecmen, C, and Ozdemir, N
Published: 2015
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8. Is 5-fluorouracil-induced vasospasm a Kounis syndrome? A diagnostic challenge

Author: Karabay, C Y, Gecmen, C, Aung, S M, Guler, A, Candan, O, Batgerel, U, Kalayci, A, and Kirma, C
Published: 2011
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9. Prognostic information on HCM patients via speckle tracking

Author: Candan, O., primary, Gecmen, C., additional, Kalaycı, A., additional, Bayam, E., additional, Guner, A., additional, Gunduz, S., additional, Cersit, S., additional, and Ozkan, M., additional
Published: 2017
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10. Erratum to: Cytopathology of pericardial effusions

Author: Gecmen, C., primary, Gecmen, G. G., additional, Ece, D., additional, Kahyaoğlu, M., additional, Kalayci, A., additional, Karabay, C. Y., additional, Candan, O., additional, Isik, M. E., additional, Yilmaz, F., additional, Akgun, O., additional, Celik, M., additional, Izgi, I. A., additional, Kirma, C., additional, and Keser, S., additional
Published: 2017
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11. Cytopathology of pericardial effusions

Author: Gecmen, C., primary, Gecmen, G. G., additional, Ece, D., additional, Kahyaoğlu, M., additional, Kalayci, A., additional, Karabay, C. Y., additional, Candan, O., additional, Isik, M. E., additional, Yilmaz, F., additional, Akgun, O., additional, Celik, M., additional, Izgi, I. A., additional, Kirma, C., additional, and Keser, S., additional
Published: 2017
Full Text: View/download PDF

12. Outcomes of direct stenting in patients with ST-elevated myocardial infarction

Author: Kalayci, A., primary, Oduncu, V., additional, Karabay, C. Y., additional, Erkol, A., additional, Tanalp, A. C., additional, Tanboga, I. H., additional, Candan, O., additional, Gecmen, C., additional, Izgi, I. A., additional, and Kirma, C., additional
Published: 2017
Full Text: View/download PDF

13. Cardiac masses

Author: Gecmen, C., primary, Gecmen, G. G., additional, Kahyaoglu, M., additional, Omar, B., additional, Izci, S., additional, Kalayci, A., additional, Karabay, C. Y., additional, Coban, S., additional, Candan, O., additional, Yanik, E., additional, Izgi, I. A., additional, and Barisik, N. O., additional
Published: 2016
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14. Poster session 5The imaging examinationP1097Correlation between visual and quantitative assessment of left ventricle: intra- and inter-observer agreementP1099Incremental prognostic value of late gadolinium-enhanced by cardiac magnetic resonance in patients with heart failureAnatomy and physiology of the heart and great vesselsP1100Left ventricular geometry and diastolic performance in erectile dysfunction patients; a topic of differential arterial stiffness influenceAssessment of diameters, volumes and massP1101Impact of the percutaneous closure of atrial septal defect on the right heart "remodeling"P1102Left Ventricular Mass Indexation in Infants, Children and Adolescents: a Simplified Approach for the Identification of Left Ventricular Hypertrophy in Clinical PracticeP1103Impact of trabecules while quantifying cardiac magnetic resonance exams in patients with systemic right ventricleP1104Detection of subclinical atherosclerosis by carotid intima-media thickness: correlation with leukocytes telomere shorteningAssessments of haemodynamicsP1105Flow redirection towards the left ventricular outflow tract: vortex formation is not affected by variations in atrio-ventricular delayAssessment of systolic functionP1106Reproducibility and feasibility of cardiac MRI feature tracking in Fabry diseaseP1107Normal left ventricular strain values by two-dimensional strain echocardiography; result of normal (normal echocardiographic dimensions and functions in korean people) studyP1108Test-retest repeatability of global strain following st-elevation myocardial infarction - a comparison of tagging and feature trackingP1109Cardiotoxicity induced by tyrosine kinase inhibitors in patients with gastrointestinal stromal tumors (GIST)P1110Finite strain ellipses for the analysis of left ventricular principal strain directions using 3d speckle tracking echocardiographyP1111Antihypertensive therapy reduces time to peak longitudinal strainP1112Right ventricular systolic function as a marker of prognosis after inferior myocardial infarction - 5-year follow-upP1113Is artery pulmonary dilatation related with right but also early left ventricle dysfunction in pulmonary artery hypertension?P1114Right ventricular mechanics changes according to pressure overload increasing, a 2D-speckle tracking echocardiographic evaluationAssessment of diastolic functionP1115Paired comparison of left atrial strain from P-wave to P-wave and R-wave to R-waveP1116Diagnostic role of Tissue Doppler Imaging echocardiographic criteria in obese heart failure with preserved ejection fraction patientsP1117Evaluation of diastolic function of right ventricle in idiopathic pulmonary arterial hypertensionP1118Severity and predictors of diastolic dysfunction in a non-hypertensive non-ischemic cohort of Egyptian patients with documented systemic autoimmune disease; pilot reportP1119correlation between ST segment shift and cardiac diastolic function in patients with acute myocardial infarctionIschemic heart diseaseP1120Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)P1121Utility of transmural myocardial mechanic for early infarct size prediction after primary percutaneous coronary intervention in STEMI patientsP1122Progressive Improvements of the echocardiographic deformation parameters in ST Elevation Myocardial Infarction after five years follow-upP1123Long-term prognostic value of left ventricular dyssynchrony as assessed by cardiac magnetic resonance feature-tracking imaging after a first st-segment elevation myocardial infarctionP1124Differences in mitral annulus remodeling in acute anterior ST elevation and acute inferior ST elevation myocardial infarctionP1125Reduction of microvascular injury using a novel theragnostic ultrasound strategy: a first in men feasibility and safety studyP1126Impact of focused echocardiography in clinical decision of patient presented with st elevation myocardial infarction underwent primary angioplastyHeart valve DiseasesP1127Aortic valve area calculation in aortic stenosis: a comparison among conventional and 3D-transesophageal echocardiography and computed tomographyP1128Myocardial fibrosis and microRNA-21 expression in patients with severe aortic valve stenosis and preserved ejection fraction: a 2D speckle tracking echocardiography, tissutal and plasmatic studyP1129Quantification of calcium amount in a new experimental model: a comparison between calibrated integrated backscatter of ultrasound and computed tomographyP1130Altered diffusion capacity in aortic stenosis: role of the right heartP1131Osteoprotegerin predicts all-cause mortality in calcific aortic stenosis patients with preserved left ventricle ejection fraction in long term observationP1132Mitral regurgitation as a risk factor for pulmonary hypertension in patients with aortic stenosisP1133The relationship between the level of plasma B-type natriuretic peptide and mitral stenosisP1134Aortic regurgitation, left ventricle mechanics and vascular load: a single centre 2d derived-speckle tracking studyP1135Feasibility and reproducibility issues limit the usefulness of quantitative colour Doppler parameters in the assessment of chronic aortic and mitral regurgitation severityP1136Predictors of postoperative outcome in degenerative mitral regurgitationP1137Left ventricular mechanical dyssynchrony in patients with severe mitral regurgitation of rheumatic etiology; three dimensional echocardiography studyP1138Functional mitral regurgitation and left atrial dysfunction concur in determining pulmonary hypertension and functional status in subjects with left ventricular systolic dysfunctionP11393D echocardiography allows more effective quantitative assessment of the severity of functional tricuspid regurgitation than conventional 2D/Doppler echocardiographyP1140Prosthetic valve thrombosis: still a severe disease? 10-years experience in a university hospitalP1141Validity of echocardiography in the hospital course of patients with feverP1142Do baseline 3DTEE characteristics of mitral valve apparatus predict long term result in patients undergoing percutaneous valve repair for degenerative regurgitation?P1143Influence of baseline aortic regurgitation on mitral regurgitation change after transcatheter aortic valve replacement for aortic stenosisP1144Prevalence of echocardiography detected significant valvular regurge in subclinical rheumatic carditis in assiut childrenCardiomyopathiesP1145Can we early detect left ventricular systolic dysfunction in patients with Duchenne muscular dystrophy using global longitudinal strain assessment?P1146Prevalence of isolated papillary muscle hypertrophy in young competitive athletesP1147Troponin release after exercise in patients with hypertrophic cardiomyopathy: associations with clinical and mr imaging characteristicsP1148Atrial fibrillation in hypertrophic cardiomyopathy: can we score the risk?P1149Impact of hypertrophy on multiple layer longitudinal deformation in hypertrophy cardiomyopathy and cardiac amyloidosis compared to controlsP1150Functional evaluation in hypertrophic cardiomyopathy combining cardiopulmonary exercise testing combined with exercise-echocardiographyP1151Refinement of the old diagnostic criteria of left ventricular noncompaction cardiomyopathy (LVNC) based on cardiac magnetic resonance (CMR)P1152Differences of clinical characteristics and outcomes between acute myocarditis with preserved and reduced left ventricular systolic functionP1153Value of longitudinal strain for distinguishing left ventricular non-compaction from idiopathic dilated cardiomyopathyP1154Speed of recovery of left ventricular function is not related to the prognosis of Takotsubo cardiomyopathy. A Portuguese multicentre studyP1155Predictors of in-hospital left ventricular systolic function recovery after admission with takotsubo cardiomyopathy. Portuguese multicentre studyP1156Mid-ventricular takotsubo detected by initial echocardiogram associates with recurrence of takotsubo cardiomyopathy - a portuguese multicentre studySystemic diseases and other conditionsP1157Relations between left ventricle remodelling and expression of angiotensin 2 AT2R1 geneP1158Impact of renal denervation on long-term blood pressure variability and surrogate markers of target organ damage in individuals with drug-resistant arterial hypertensionP1159Greater improvement of coronary artery function, left ventricular deformation and twisting by IL12/23 compared to TNF-a inhibition in psoriasisP1160Advanced glycation end products play a role in adverse LV remodeling following MIP1161Incidence of subclinical myocardial dysfunction in patients with systemic sclerosis and normal left ventricular systolic and diastolic functionP1162Left atrial remodeling and dysfunction occur early in patients with systemic sclerosis and normal left ventricular functionP1163Intrinsic vortex formation : a unique performance indicatorP1164P-wave morphology is unaffected by training-induced biatrial dilatation: a prospective, longitudinal study in healthy athletesP1165Usefulness of transthoracic echocardiography in diagnosis of young patients with ischemic strokeP1166Primary cardiac lymphoma: role of echocardiography in the clinical managementP1167Abnormal echocardiographic findings in cancer patients before chemotherapyMasses, tumors and sources of embolismP1168Three-dimensional transesophageal echocardiography of the left atrial appendage reduces rate of postpone electrical cardioversionP1169Detection of ventricular thrombus by cmr after reperfused st-segment elevation myocardial infarction correlated with echocardiographyP1170Clinical and transthoracic echocardiographic predictors of left atrial appendage thrombus in patients with atrial fibrillationStress echocardiographyP1171Pharmacological stress echocardiography complications: a 4-year single center experienceP1172Myocardial functional and perfusion reserve in type I diabetesP1173Feasibility of incorporating 3D Dobutamine stress echocardiography into routine clinical practiceP1174Right ventricular isovolumic acceleration at rest and during exercise in children after heart transplantP1175Right ventricular systolic and diastolic response to exercise in children after heart transplant -a bicycle exercise studyP1176Determinants of functional capacity in heart failure patients with reduced ejection fractionP1177Handgrip stress echocardiography with emotional component compared to conventional isometric exercise in coronary artery disease diagnosisP1178The relationship between resting transthoracic echocardiography and exercise capacity in patients with paroxysmal atrial fibrillationP1179Correlation between NT-proBNP and selected echocardiography parameters at rest and after exercise in patients with functional ischemic mitral regurgitation qualified for cardiosurgical treatmentReal-time three-dimensional TEEP1180Vena contracta area for severity grading in functional and degenerative mitral regurgitation: A study based on transesophageal 3D colour Doppler in 419 patientsP1181Proximal flow convergence by 3D echocardiography in the evaluation of mitral valve area in rheumatic mitral stenosisP1182Quantification of valve dimensions by transesophageal 3D echocardiography in patients with functional and degenerative mitral regurgitationTissue Doppler and speckle trackingP1183Automatic calculation of left ventricular volume changes over a cardiac cycle from echocardiography images by nonlinear dimensionality reductionP1184Effect of the mitral valve repairs on the left ventricular blood flow formationP1185Quantification of left atrial strain using cardiovascular magnetic resonance. a comparison between hypertrophic cardiomyopathy and healthy controlsP1186The role of early systolic lengthening in patients with non-ST elevation acute coronary syndrome and its relation to syntax scoreP1187Different standard two dimensional strain methods to quantity left ventricular mechanicsP1188Atrial function and electrocardiography caracteristics in sportsmen with or without paroxysmal atrial fibrillationP1189Right ventricular outflow premature contractions induce regional left ventricular dysfunctionP1190Ultrasound guided venous access for pacemaker and defibrillators. Randomized TrialP1191Atrial function analysis correlates with symptoms and quality of life of heart failure patientsP1192The use of tissue doppler echocardiography in myocardial iron overload in patients with thalassaemia majorP1193Independent association between pulse pressure and left ventricular global longitudinal strainP1194Global and regional longitudinal strain identifies the presence of coronary artery disease in patients with suspected reduction of coronary flow reserve and absence of wall motion abnormalitiesP1195Prognostic value of invasive and noninvasive parameters of right ventricular function in patients with pulmonary arterial hypertension receiving specific vasodilator therapyP1196Myocardial deformation analysis to improve arrhythmic risk stratificationP1197Quantitative assessment of regional systolic and diastolic function parameters for detecting prior transient ischemia in normokinetic segmentsP1198Left atrial function in patients with corrected tetralogy of Fallot - a three-dimensional speckle-tracking echocardiographic studyP1199Left atrial ejection force correlates with left atrial strain and volume-based functional properties as assessed by three-dimensional speckle tracking echocardiographyP1200Acute angulation of the aortic arch late after the arterial switch operation for transposition of the great arteries: impact on cardiac mechanicsP1201Circumferential deformation of the ascending thoracic aorta in hypertensive patients by three-dimensional speckle tracking echocardiographyCardiac Magnetic ResonanceP1202The incremental value of cardiac magnetic resonance on diagnosis myocardial infarction and non-obstructed coronary arteriesP1204Reference ranges of global and regional myocardial T1 values derived from MOLLI and shMOLLI at 3TComputed Tomography & Nuclear CardiologyP1205Deformation of the left atrial appendage after percutaneous closure with the Amplatzer cardiac plugP1206Prognostic impact of non-obstructive coronary artery disease on coronary computed tomographic angiography: A single-center study

Author: Colunga Blanco, S, primary, Gonzalez Matos, C, primary, Angelis, A, primary, Dinis, P G, primary, Chinali, M, primary, Toth, A, primary, Andreassi, M G, primary, Rodriguez Munoz, D, primary, Reid, A B, primary, Park, JH, primary, Shetye, A, primary, Novo, G, primary, De Marchi, S F, primary, Cikes, M, primary, Smarz, K, primary, Illatopa, V, primary, Peluso, D, primary, Wellnhofer, E, primary, De La Rosa Riestra, A, primary, Sattarzadeh Badkoubeh, R, primary, Mandour Ali, M, primary, Azoz, A, primary, Pontone, G, primary, Krljanac, G, primary, Acar, R, primary, Nucifora, G, primary, Sirtautas, A, primary, Roos, S T, primary, Qasem, M S, primary, Marini, C, primary, Fabiani, I, primary, Gillis, K, primary, Bandera, F, primary, Borowiec, A, primary, Lim, YJ, primary, Chalbia, T E, primary, Santos, M, primary, Gao, S A, primary, Zilberszac, R, primary, Farrag, AAM, primary, Palmiero, G, primary, Aruta, P, primary, De Diego Soler, O, primary, Fasano, D, primary, Tamborini, G, primary, Ancona, F, primary, Raafat, D M, primary, Marchel, M, primary, De Gregorio, C, primary, Gommans, D H F, primary, Godinho, A R, primary, Mielczarek, M, primary, Kubik, M, primary, Cho, J Y, primary, Tarando, F, primary, Lourenco Marmelo, B F, primary, Reis, L, primary, Domingues, K, primary, Krestjyaninov, MV, primary, Mesquita, J, primary, Ikonomidis, I, primary, Ferferieva, V, primary, King, GJ, primary, D'ascenzi, F, primary, Ferrera Duran, C, primary, Sormani, P, primary, Gonzalez Fernandez, O, primary, Tereshina, O, primary, Cambronero Cortinas, E, primary, Kupczynska, K, primary, Carvalho, J F, primary, Shivalkar, B, primary, Aghamohammadzadeh, R, primary, Cifra, B, primary, Kuznetsov, VA, primary, Van Zalen, JJ, primary, Kochanowski, J, primary, Goebel, B, primary, Ladeiras-Lopes, R, primary, Karvandi, M, primary, Alonso Salinas, G, primary, Unkun, T, primary, Ranjbar, S, primary, Hubert, A, primary, Enescu, OA, primary, Liccardo, M, primary, Cameli, M, primary, Ako, E, primary, Lembo, M, primary, Goffredo, C, primary, Enache, R, primary, Wdowiak-Okrojek, K, primary, Nemes, A, primary, Di Salvo, G, primary, Capotosto, L, primary, Caravaca, P, primary, Maceira Gonzalez, A M, primary, Iriart, X, primary, Jug, B, primary, Garcia Campos, A, additional, Capin Sampedro, E, additional, Corros Vicente, C, additional, Martin Fernandez, M, additional, Leon Arguero, V, additional, Fidalgo Arguelles, A, additional, Velasco Alonso, E, additional, Lopez Iglesias, F, additional, De La Hera Galarza, JM, additional, Chaparro-Munoz, M, additional, Recio-Mayoral, A, additional, Vlachopoulos, C, additional, Ioakeimidis, N, additional, Felekos, I, additional, Abdelrasoul, M, additional, Aznaouridis, K, additional, Chrysohoou, C, additional, Rousakis, G, additional, Aggeli, K, additional, Tousoulis, D, additional, Faustino, AC, additional, Paiva, L, additional, Fernandes, A, additional, Costa, M, additional, Cachulo, MC, additional, Goncalves, L, additional, Emma, F, additional, Rinelli, G, additional, Esposito, C, additional, Franceschini, A, additional, Doyon, A, additional, Raimondi, F, additional, Schaefer, F, additional, Pongiglione, G, additional, Mateucci, MC, additional, Vago, H, additional, Juhasz, C, additional, Janosa, C, additional, Oprea, V, additional, Balint, OH, additional, Temesvari, A, additional, Simor, T, additional, Kadar, K, additional, Merkely, B, additional, Bruno, R M, additional, Borghini, A, additional, Stea, F, additional, Gargani, L, additional, Mercuri, A, additional, Sicari, R, additional, Picano, E, additional, Lozano Granero, C, additional, Carbonell San Roman, A, additional, Moya Mur, JL, additional, Fernandez-Golfin, C, additional, Moreno Planas, J, additional, Fernandez Santos, S, additional, Casas Rojo, E, additional, Hernandez-Madrid, A, additional, Zamorano Gomez, JL, additional, Pearce, K, additional, Gamlin, W, additional, Miller, C, additional, Schmitt, M, additional, Seong, IW, additional, Kim, KH, additional, Kim, MJ, additional, Jung, HO, additional, Sohn, IS, additional, Park, SM, additional, Cho, GY, additional, Choi, JO, additional, Park, SW, additional, Nazir, SA, additional, Khan, JN, additional, Singh, A, additional, Kanagala, P, additional, Squire, I, additional, Mccann, GP, additional, Di Lisi, D, additional, Meschisi, MC, additional, Brunco, V, additional, Badalamenti, G, additional, Bronte, E, additional, Russo, A, additional, Novo, S, additional, Von Tscharner, M, additional, Urheim, S, additional, Aakhus, S, additional, Seiler, C, additional, Schmalholz, S, additional, Biering-Sorensen, T, additional, Cheng, S, additional, Oparil, S, additional, Izzo, J, additional, Pitt, B, additional, Solomon, SD, additional, Zaborska, B, additional, Jaxa-Chamiec, T, additional, Tysarowski, M, additional, Budaj, A, additional, Cordova, F, additional, Aguirre, O, additional, Sanabria, S, additional, Ortega, J, additional, Romeo, G, additional, Perazzolo Marra, M, additional, Tona, F, additional, Famoso, G, additional, Pigatto, E, additional, Cozzi, F, additional, Iliceto, S, additional, Badano, LP, additional, Kriatselis, C, additional, Gerds-Li, JH, additional, Kropf, M, additional, Pieske, B, additional, Graefe, M, additional, Martinez Santos, P, additional, Batlle Lopez, E, additional, Vilacosta, I, additional, Sanchez Sauce, B, additional, Espana Barrio, E, additional, Jimenez Valtierra, J, additional, Campuzano Ruiz, R, additional, Alonso Bello, J, additional, Martin Rios, MD, additional, Farrashi, M, additional, Abtahi, H, additional, Sadeghi, H, additional, Sadeghipour, P, additional, Tavoosi, A, additional, Abdel Rahman, TA, additional, Mohamed, LA, additional, Maghraby, HM, additional, Kora, IM, additional, Abdel Hameed, FR, additional, Ali, MN, additional, Al Shehri, A, additional, Youssef, A, additional, Gad, A, additional, Alsharqi, M, additional, Alsaikhan, L, additional, Andreini, D, additional, Rota, C, additional, Guglielmo, M, additional, Mushtaq, S, additional, Baggiano, A, additional, Beltrama, V, additional, Solbiati, A, additional, Guaricci, AI, additional, Pepi, M, additional, Trifunovic, D, additional, Sobic Saranovic, D, additional, Savic, L, additional, Grozdic Milojevic, I, additional, Asanin, M, additional, Srdic, M, additional, Petrovic, M, additional, Zlaic, N, additional, Mrdovic, I, additional, Dogan, C, additional, Izci, S, additional, Gecmen, C, additional, Unkun, T, additional, Cap, M, additional, Erdogan, E, additional, Onal, C, additional, Yilmaz, F, additional, Ozdemir, N, additional, Muser, D, additional, Tioni, C, additional, Zanuttini, D, additional, Morocutti, G, additional, Spedicato, L, additional, Bernardi, G, additional, Proclemer, A, additional, Pranevicius, R, additional, Zapustas, N, additional, Briedis, K, additional, Valuckiene, Z, additional, Jurkevicius, R, additional, Juffermans, LJM, additional, Enait, V, additional, Van Royen, N, additional, Van Rossum, AC, additional, Kamp, O, additional, Khalaf, HASSEN, additional, Hitham, SAKER, additional, Osama, AS, additional, Abazid, RAMI, additional, Guall, RAHIM, additional, Durdan, SHAFAT, additional, Mohammed, ZYAD, additional, Stella, S, additional, Rosa, I, additional, Ancona, F, additional, Spartera, M, additional, Italia, L, additional, Latib, A, additional, Colombo, A, additional, Margonato, A, additional, Agricola, E, additional, Scatena, C, additional, Mazzanti, C, additional, Conte, L, additional, Pugliese, N, additional, Barletta, V, additional, Bortolotti, U, additional, Naccarato, AG, additional, Di Bello, V, additional, Bala, G, additional, Roosens, B, additional, Hernot, S, additional, Remory, I, additional, Droogmans, S, additional, Cosyns, B, additional, Generati, G, additional, Labate, V, additional, Donghi, V, additional, Pellegrino, M, additional, Carbone, F, additional, Alfonzetti, E, additional, Guazzi, M, additional, Dabrowski, R, additional, Kowalik, I, additional, Firek, B, additional, Chwyczko, T, additional, Szwed, H, additional, Kawamura, A, additional, Kawano, S, additional, Zaroui, A, additional, Ben Said, R, additional, Ben Halima, M, additional, Kheder, N, additional, Farhati, A, additional, Mourali, S, additional, Mechmech, R, additional, Leite, L, additional, Martins, R, additional, Baptista, R, additional, Barbosa, A, additional, Ribeiro, N, additional, Oliveira, A, additional, Castro, G, additional, Pego, M, additional, Polte, C L, additional, Lagerstrand, K, additional, Johnsson, Å A, additional, Janulewicz, M, additional, Bech-Hanssen, O, additional, Gabriel, H, additional, Wisser, W, additional, Maurer, G, additional, Rosenhek, R, additional, El Aroussy, W, additional, Abdel Ghany, M, additional, Al Adeeb, K, additional, Ascione, L, additional, Carlomagno, G, additional, Sordelli, C, additional, Ferro, A, additional, Ascione, R, additional, Severino, S, additional, Caso, P, additional, Muraru, D, additional, Janei, C, additional, Haertel Miglioranza, M, additional, Cavalli, G, additional, Peluso, D, additional, Cucchini, U, additional, Badano, L, additional, Armario Bel, X, additional, Garcia-Garcia, C, additional, Ferrer Sistach, E, additional, Rueda Sobella, F, additional, Oliveras Vila, T, additional, Labata Salvador, C, additional, Serra Flores, J, additional, Lopez-Ayerbe, J, additional, Bayes-Genis, A, additional, Conte, E, additional, Gonella, A, additional, Morena, L, additional, Civelli, D, additional, Losardo, L, additional, Margaria, F, additional, Riva, L, additional, Tanga, M, additional, Carminati, C, additional, Muratori, M, additional, Gripari, P, additional, Ghulam Ali, S, additional, Fusini, L, additional, Vignati, C, additional, Bartorelli, AL, additional, Alamanni, F, additional, Marini, C, additional, Montorfano, M, additional, Ismaiel, A, additional, Ali, N, additional, Amry, S, additional, Serafin, A, additional, Kochanowski, J, additional, Filipiak, KJ, additional, Opolski, G, additional, Speranza, G, additional, Ando', G, additional, Magaudda, L, additional, Cramer, GE, additional, Bakker, J, additional, Michels, M, additional, Dieker, HJ, additional, Fouraux, MA, additional, Marcelis, CLM, additional, Timmermans, J, additional, Brouwer, MA, additional, Kofflard, MJM, additional, Vasconcelos, M, additional, Araujo, V, additional, Almeida, P, additional, Sousa, C, additional, Macedo, F, additional, Cardoso, JS, additional, Maciel, MJ, additional, Voilliot, D, additional, Huttin, O, additional, Venner, C, additional, Olivier, A, additional, Villemin, T, additional, Deballon, R, additional, Manenti, V, additional, Juilliere, Y, additional, Selton-Suty, C, additional, Dabrowska-Kugacka, A, additional, Dorniak, K, additional, Lewicka, E, additional, Szalewska, D, additional, Kutniewska-Kubik, M, additional, Raczak, G, additional, Kim, K H, additional, Yoon, H J, additional, Park, H J, additional, Ahn, Y, additional, Jeong, M H, additional, Cho, J G, additional, Park, J C, additional, Kim, J H, additional, Galli, E, additional, Habib, G, additional, Schnell, F, additional, Lederlin, M, additional, Daubert, JC, additional, Mabo, P, additional, Donal, E, additional, Faria, R, additional, Magalhaes, P, additional, Marques, N, additional, Domingues, K, additional, Lourenco, C, additional, Almeida, AR, additional, Teles, L, additional, Picarra, B, additional, Azevedo, O, additional, Oliveira, M, additional, Marmelo, B, additional, Almeida, A, additional, Bento, D, additional, Cruz, I, additional, Reis, L, additional, Gimaev, RH, additional, Melnikova, MA, additional, Olezov, NV, additional, Ruzov, VI, additional, Goncalves, P, additional, Almeida, M S, additional, Branco, P, additional, Carvalho, M S, additional, Dores, H, additional, Gaspar, M A, additional, Sousa, H, additional, Andrade, M J, additional, Mendes, M, additional, Makavos, G, additional, Varoudi, M, additional, Papadavid, E, additional, Andreadou, I, additional, Gravanis, K, additional, Liarakos, N, 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P, additional, Ponz De Antonio, I, additional, Lopez Fernandez, T, additional, Valbuena Lopez, S, additional, Moreno Yanguela, M, additional, Lopez-Sendon, JL, additional, Surkova, E, additional, Bonanad-Lozano, C, additional, Lopez-Lereu, MP, additional, Monmeneu-Menadas, JV, additional, Gavara, J, additional, De Dios, E, additional, Paya-Chaume, A, additional, Escribano-Alarcon, D, additional, Chorro-Gasco, FJ, additional, Bodi-Peris, V, additional, Michalski, BW, additional, Miskowiec, D, additional, Kasprzak, JD, additional, Lipiec, P, additional, Morgado, G, additional, Caldeira, D, additional, Joao, I, additional, Almeida, A R, additional, Lopes, L, additional, Fazendas, P, additional, Cotrim, C, additional, Pereira, H, additional, De Block, C, additional, Buys, D, additional, Salgado, R, additional, Vrints, C, additional, Van Gaal, L, additional, Mctear, C, additional, Irwin, RB, additional, Dragulescu, A, additional, Friedberg, M, additional, Mertens, L, additional, Krinochkin, DV, additional, Yaroslavskaya, EI, additional, Zaharova, EH, additional, Pushkarev, GS, additional, Sugihara, C, additional, Patel, NR, additional, Sulke, AN, additional, Lloyd, GW, additional, Piatkowski, R, additional, Scislo, P, additional, Grabowski, M, additional, Marchel, M, additional, Roland, H, additional, Hamadanchi, A, additional, Otto, S, additional, Jung, C, additional, Lauten, A, additional, Figulla, HC, additional, Poerner, TC, additional, Sampaio, F, additional, Fonseca, P, additional, Fontes-Carvalho, R, additional, Pinho, M, additional, Campos, AS, additional, Castro, P, additional, Fonseca, C, additional, Ribeiro, J, additional, Gama, V, additional, Heck, R, additional, Hamdanchi, A, additional, Figulla, HR, additional, Ranjbar, S, additional, Ghaffaripour Jahromi, M, additional, Hinojar, R, additional, Fernandez Golfin, C, additional, Esteban, A, additional, Pascual-Izco, M, additional, Garcia-Martin, A, additional, Jimenez-Nacher, JJ, additional, Zamorano, JL, 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Bono, M, additional, Di Sciascio, G, additional, Buture, A, additional, Badea, R, additional, Platon, P, additional, Ghiorghiu, I, additional, Jurcut, R, additional, Coman, IM, additional, Popescu, BA, additional, Ginghina, C, additional, Lunetta, M, additional, Spoto, MS, additional, Lo Vi, AM, additional, Pensabene, G, additional, Carita, P, additional, Coppola, G, additional, Assennato, P, additional, Shim, A, additional, Wejner-Mik, P, additional, Havasi, K, additional, Domsik, P, additional, Kalapos, A, additional, Forster, T, additional, Piros, GA, additional, Lengyel, C, additional, Orosz, A, additional, Bulbul, Z, additional, Issa, Z, additional, Al Sehly, A, additional, Pergola, V, additional, Oufi, S, additional, Conde, Y, additional, Cimino, E, additional, Rinaldi, E, additional, Ashurov, R, additional, Ricci, S, additional, Pergolini, M, additional, Vitarelli, A, additional, Lujan Valencia, JE, additional, Chaparro, M, additional, Garcia-Guerrero, A, additional, Cristo Ropero, MJ, additional, Izquierdo Bajo, A, additional, Madrona, L, additional, Monmeneu, JV, additional, Igual, B, additional, Lopez Lereu, P, additional, Garcia, MP, additional, Selmi, W, additional, Jalal, Z, additional, Thambo, JB, additional, Kosuta, D, additional, and Fras, Z, additional
Published: 2015
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15. Cardiac masses.

Author: Gecmen, C., Gecmen, G., Kahyaoglu, M., Omar, B., Izci, S., Kalayci, A., Karabay, C., Coban, S., Candan, O., Yanik, E., Izgi, I., and Barisik, N.
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Published: 2017
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16. Nineteen-year-old female with idiopathic thrombosis of the internal jugular vein

Author: Efe, SC, primary, Poci, N, additional, Unkun, T, additional, Cap, M, additional, Acar, RD, additional, Gecmen, C, additional, and Ozdemir, N, additional
Published: 2014
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17. Atrial longitudinal strain paramaters predict left atrial reverse remodeling after mitral valve surgery: a speckle tracking echocardiography study

Author: Candan, O., primary, Ozdemir, N., additional, Aung, S. M., additional, Karabay, C. Y., additional, Hatipoglu, S., additional, Guler, A., additional, Gecmen, C., additional, Dogan, C., additional, and Bakal, R. B., additional
Published: 2013
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18. Effect of mitral valve repair versus replacement on left ventricular rotational deformation: a study using specle tracking echocardiography

Author: Candan, O., primary, Ozdemir, N., additional, Aung, S. M., additional, Gecmen, C., additional, Dogan, C., additional, Omaygenc, O., additional, and Kaymaz, C., additional
Published: 2013
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19. Spontaneous coronary artery dissection associated with Leriche syndrome

Author: Karabay, C.Y., primary, Can, M.M., additional, Tanboga, I.H., additional, Aung, S.M., additional, Kalayci, A., additional, Gecmen, C., additional, and Kirma, C., additional
Published: 2012
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20. Oral session VII: New approaches for prognostic assessment by echocardiography * Friday 10 December 2010, 16:30-18:00

Author: Karaca, O., primary, Avci, A., additional, Guler, G. B., additional, Alizade, E., additional, Guler, E., additional, Gecmen, C., additional, Esen, O., additional, Esen, A. M., additional, Squeri, A., additional, Gaibazzi, N., additional, Reverberi, C., additional, Kosmala, W., additional, Wojnalowicz, A., additional, Przewlocka-Kosmala, M., additional, Mysiak, A., additional, Marwick, T. H., additional, Scarabeo, V., additional, Leone, M. G., additional, De Conti, F., additional, Degani, V., additional, D'ambrosio, F., additional, Piovesana, P., additional, Grapsa, J., additional, Dawson, D., additional, Howard, L. S. G. E., additional, Gibbs, J. S. R., additional, and Nihoyannopoulos, P., additional
Published: 2010
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21. Effect of mitral valve repair versus replacement on left ventricular rotational deformation: a study with speckle tracking echocardiography

Author: Candan O, Ozdemir N, soe moe aung, Rb, Bakal, Gecmen C, Sh, Akpinar, Cem D, Onur O, and Kaymaz C

22. Poster session 5

Author: Colunga Blanco, S, Garcia Campos, A, Capin Sampedro, E, Corros Vicente, C, Martin Fernandez, M, Leon Arguero, V, Fidalgo Arguelles, A, Velasco Alonso, E, Lopez Iglesias, F, De La Hera Galarza, JM, Gonzalez Matos, C, Chaparro-Munoz, M, Recio-Mayoral, A, Angelis, A, Vlachopoulos, C, Ioakeimidis, N, Felekos, I, Abdelrasoul, M, Aznaouridis, K, Chrysohoou, C, Rousakis, G, Aggeli, K, Tousoulis, D, Dinis, P G, Faustino, AC, Paiva, L, Fernandes, A, Costa, M, Cachulo, MC, Goncalves, L, Chinali, M, Emma, F, Rinelli, G, Esposito, C, Franceschini, A, Doyon, A, Raimondi, F, Schaefer, F, Pongiglione, G, Mateucci, MC, Toth, A, Vago, H, Juhasz, C, Janosa, C, Oprea, V, Balint, OH, Temesvari, A, Simor, T, Kadar, K, Merkely, B, Andreassi, M G, Bruno, R M, Borghini, A, Stea, F, Gargani, L, Mercuri, A, Sicari, R, Picano, E, Rodriguez Munoz, D, Lozano Granero, C, Carbonell San Roman, A, Moya Mur, JL, Fernandez-Golfin, C, Moreno Planas, J, Fernandez Santos, S, Casas Rojo, E, Hernandez-Madrid, A, 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Mohammed, ZYAD, Marini, C, Stella, S, Rosa, I, Ancona, F, Spartera, M, Italia, L, Latib, A, Colombo, A, Margonato, A, Agricola, E, Fabiani, I, Scatena, C, Mazzanti, C, Conte, L, Pugliese, N, Barletta, V, Bortolotti, U, Naccarato, AG, Di Bello, V, Gillis, K, Bala, G, Roosens, B, Hernot, S, Remory, I, Droogmans, S, Cosyns, B, Bandera, F, Generati, G, Labate, V, Donghi, V, Pellegrino, M, Carbone, F, Alfonzetti, E, Guazzi, M, Borowiec, A, Dabrowski, R, Kowalik, I, Firek, B, Chwyczko, T, Szwed, H, Lim, YJ, Kawamura, A, Kawano, S, Chalbia, T E, Zaroui, A, Ben Said, R, Ben Halima, M, Kheder, N, Farhati, A, Mourali, S, Mechmech, R, Santos, M, Leite, L, Martins, R, Baptista, R, Barbosa, A, Ribeiro, N, Oliveira, A, Castro, G, Pego, M, Gao, S A, Polte, C L, Lagerstrand, K, Johnsson, A A, Janulewicz, M, Bech-Hanssen, O, Zilberszac, R, Gabriel, H, Wisser, W, Maurer, G, Rosenhek, R, Farrag, AAM, El Aroussy, W, Abdel Ghany, M, Al Adeeb, K, Palmiero, G, Ascione, L, Carlomagno, G, Sordelli, C, Ferro, 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Liccardo, M, Nocerino, P, Urso, AC, Borrino, A, Carbone, C, Follero, P, Ciardiello, C, Prato, L, Salzano, G, Cameli, M, Marino, F, Ruspetti, A, Sparla, S, Di Tommaso, C, Loiacono, F, Focardi, M, D'ascenzi, F, Henein, M, Mondillo, S, Ako, E, Porter, J, Walker, M, Lembo, M, Lo Iudice, F, Esposito, R, Santoro, C, Cocozza, S, Izzo, R, De Luca, N, De Simone, G, Trimarco, B, Galderisi, M, Goffredo, C, Gervasi, F, Patti, G, Mega, S, Bono, M, Di Sciascio, G, Enache, R, Buture, A, Badea, R, Platon, P, Ghiorghiu, I, Jurcut, R, Coman, IM, Popescu, BA, Ginghina, C, Novo, G, Lunetta, M, Spoto, MS, Lo Vi, AM, Pensabene, G, Meschisi, MC, Carita, P, Coppola, G, Novo, S, Assennato, P, Wdowiak-Okrojek, K, Shim, A, Wejner-Mik, P, Kasprzak, JD, Lipiec, P, Nemes, A, Havasi, K, Domsik, P, Kalapos, A, Forster, T, Nemes, A, Piros, GA, Domsik, P, Kalapos, A, Lengyel, C, Orosz, A, Forster, T, Di Salvo, G, Bulbul, Z, Issa, Z, Al Sehly, A, Pergola, V, Oufi, S, Capotosto, L, Conde, Y, Cimino, E, Rinaldi, E, Ashurov, R, Ricci, S, Pergolini, M, Vitarelli, A, Caravaca, P, Lujan Valencia, JE, Chaparro, M, Garcia-Guerrero, A, Cristo Ropero, MJ, Izquierdo Bajo, A, Madrona, L, Recio-Mayoral, A, Maceira Gonzalez, A M, Monmeneu, JV, Igual, B, Lopez Lereu, P, Garcia, MP, Iriart, X, Selmi, W, Jalal, Z, Thambo, JB, Jug, B, Kosuta, D, and Fras, Z
Abstract: Background: Handheld ultrasound devices allow for a bedside screening although quantitative parameters are not easily obtained. We aim to assess the reliability of visual qualitative evaluation of left ventricle (LV) compared with standard quantitative evaluation with 2D transthoracic echocardiography (TTE). Methods: Two cardiologists have reviewed 135 consecutive standard TTE examinations. Both observers visually assessed LV size, hypertrophy (LVH) and ejection fraction (EF). LV diameter, volume, wall thickness and EF (Teichholz and Simpson) were also measured by both observers. Visual and quantitative agreement and inter and intraobserver variability were calculated. Results: Image quality allowed for evaluation of 130 examinations. Visually assessed EF compared with Simpson had better consistency (Intraclass correlation coefficient [ICC] 0,91 IC95% 0,88-0,94) than with Teichholz (ICC 0,75 IC95% 0,66-0,82). We have also observed good interobserver agreement regarding visually assessed EF (ICC 0,81 IC95% 0,71-0,87) and Simpson EF (ICC 0,80 IC95% 0,70-0,89) as well as good intraobserver agreement (visual EF: ICC 0,81 IC95% 0,74-0,86; Simpson: ICC 0,89 IC95% 0,84-0,93). Regarding LVH we found moderate agreement between visual and quantitative assessment (weighted Kappa [wK] 0,44 (IC95% 0,32-0,56)), moderate interobserver agreement for quantitative assessment (ICC 0,59 IC95% 0,44-0,71) and poor interobserver agreement for visual assessment (wK 0,19 IC95% 0,08-0,30). Intraobserver variability regarding LVH visual estimation was moderate (wK 0,40 IC95% 0,29-0,52) and regarding LVH quantification was good (ICC 0,78 IC95% 0,70-0,84). LVH was visually overestimated in 25% of examinations. Regarding LV size, we found poor agreement between visual assessment and its quantification with end-diastolic diameter (wK 0,22 IC95% 0,06-0,39) and moderate agreement between visual assessment and end-systolic LV volume (wK 0,62 IC95% 0,47-0,77). Interobserver agreement regarding quantitative volume assessment was good (ICC 0,90 IC95% 0,85-0,94) and regarding visual assessment was moderate (wK 0,43 IC95% 0,26-0,70). We found good intraobserver variability of volume measurement (wK 0,64 IC95% 0,50-0,78) and of visual size assessment (ICC 0,96 IC95% 0,94-0,97). Conclusions: Visual LVEF assessment is consistent with quantitative assessment and should be regarded as a reliable parameter that can be obtained from bedside examination with a handheld device. Visual assessment of LV size and wall thickness is less reliable than its quantification and should be confirmed with standard measurements.
Published: 2015
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23. Quantitative assessment of left atrial functions by speckle tracking echocardiography in hypertensive patients with and without retinopathy.

Author: Celik M, Izci S, Kivrak U, Kup A, Kahyaoglu M, Yilmaz Y, Uslu A, Yilmaz AS, Celik FB, Avci A, Cakmak EO, Candan O, Kanal Y, and Gecmen C
Subjects: Atrial Function, Left, Echocardiography methods, Heart Atria diagnostic imaging, Humans, Hypertension complications, Hypertensive Retinopathy complications, Hypertensive Retinopathy diagnostic imaging, Retinal Diseases
Abstract: Purpose: The association between hypertensive retinopathy and left atrial (LA) impairment is unknown. Accordingly, it was aimed to investigate the possible relationship between hypertensive retinopathy and LA phasic functions by means of two-dimensional speckle-tracking echocardiography (2D-STE)., Methods: A total of 124 hypertensive patients and 27 control subjects were included in the study. LA reservoir strain (LA S-S ), LA conduit strain (LA S-E ), and LA booster strain (LA S-A ) parameters were used to evaluate LA myocardial functions., Results: Hypertensive patients (with and without retinopathy) displayed an obvious reduction in the LA reservoir strain (LA S-S ) , and LA conduit strain (LA S-E ). Moreover, further impairment in LA reservoir and conduit strain was found in patients with hypertensive retinopathy than in the isolated hypertensive patients. There were no significant differences in LA booster strain (LA S-A ) among the three groups. Impaired LA S-S (OR: 0.764, CI: 0.657-0.888, and p < 0.001), LA S-E (OR: 0.754, CI: 0.634-0.897, and p = 0.001), and hypertension (HT) duration (OR: 2.345, CI: 1.568-3.507, and p < 0.001) were shown to be independent predictors of hypertensive retinopathy., Conclusion: Impaired LA reservoir and conduit strain may be used to predict hypertensive patients at higher risk of developing hypertensive retinopathy, and to determine which patients should be followed more closely for hypertensive retinopathy., (© 2022 Wiley Periodicals LLC.)
Published: 2022
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24. Clinical Utility of Left Atrial Asynchrony and Mechanical Function in Patients with Hypertrophic Cardiomyopathy.

Author: Candan O, Gecmen C, Kahyaoğlu M, Şimsek Z, Çelik M, Uslu A, and Kirma C
Abstract: Background: The aim of this study was to examine whether left atrial dispersion and left atrial strain as measured by speckle tracking echocardiography and clinical parameters are predictors of the development of atrial fibrillation in patients with hypertrophic cardiomyopathy., Methods: A total of 151 patients (69% male, mean age 48.9 ± 14.2 years) with hypertrophic cardiomyopathy were included in the study. The patients' demographic, clinical, electrocardiographic, 2-dimensional classic and speckle tracking echocardiographic data were collected. Atrial fibrillation was identified by 12-lead electrocardiograms or 24-72 hours of Holter recordings during the follow-up period. Atrial dispersion was defined as the standard deviation of time to peak strain in 12 left atrial segments., Results: During the follow-up period, 40 patients (26%) developed atrial fibrillation. Peak atrial longitudinal strain (16.8 ± 6 vs. 22.1 ± 6.6, p ≤ 0.001) was significantly lower in the patients who developed atrial fibrillation than in those who did not. However, atrial dispersion was significantly higher in the group which developed atrial fibrillation (61 [46.7,78.6] vs. 41.3 [30.6-51], p ≤ 0.001). In multivariate Cox regression analysis, atrial dispersion (msn) (hazard ratio: 1.019, 95% confidence interval: 1.004-1.033, p = 0.01), peak atrial longitudinal strain, and age were found to be independent predictors of atrial fibrillation., Conclusions: In patients with hypertrophic cardiomyopathy, atrial dispersion, peak atrial longitudinal strain and age are predictive of the development of atrial fibrillation. Atrial dispersion measured by a speckle tracking-based method may provide further information on left atrial function in patients with hypertrophic cardiomyopathy or other disease states.
Published: 2022
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25. Myocardial early systolic lengthening predicts mid-term outcomes in patients with hypertrophic cardiomyopathy.

Author: Candan O, Gecmen C, Kahyaoğlu M, Şimsek Z, Çelik M, and Kirma C
Subjects: Adult, Echocardiography, Female, Heart, Humans, Male, Middle Aged, Predictive Value of Tests, Cardiomyopathy, Hypertrophic diagnostic imaging, Cardiomyopathy, Hypertrophic therapy, Tachycardia, Ventricular
Abstract: In this study, we investigated whether early systolic lengthening (ESL) which reflects subclinical ischemia and other echocardiographic and clinic parameters predict primary outcome [appropriate ICD shock, cardiovascular mortality and ventricular tachycardia (VT) or fibrillation] in patients with hypertrophic cardiomyopathy (HCM). 202 Patients with HCM (68% male, mean age 48 ± 13.9 years) were included in the study. Patients' clinical, electrocardiographic, 2D classic and speckle tracking echocardiography (STE) data were collected. ESL was defined as time from onset of the Q wave on ECG (onset of the R wave if the Q wave was absent) to maximum myocardial systolic lengthening. Patients were divided into two groups as occurrence or absence of primary outcome during 5 years follow up. During the follow-up period of 5 years (mean follow-up duration, 45.9 ± 10.8 months), 31 patients (15%) developed primary outcome [appropriate ICD shock 22 (11%), cardiovascular death 6 (3%), VT/VF 3(1.5%)]. Higher HCM Risk SCD score, longer ESL, and decreased global longitudinal peak strain (GLPS) were observed in patients with primary outcome. A Cox regression analysis, ESL, GLPS and HCM Risk SCD score were found to be independent predictors of occurrence of primary outcome. In ROC curve analysis, ESL > 53.5 msn could discriminate between groups with and without a primary outcome (AUC 0.768, 80% sensitivity and 60% specificity, CI 95% 0.666-0.871). ESL were found to be predictive for primary outcome in patients with HCM. Readily measurable ESL could be helpful to distinguish patients at high risk who could optimally benefit from ICD therapy., (© 2021. The Author(s), under exclusive licence to Springer Nature B.V.)
Published: 2022
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26. Aortic dissection caused by coronary angiography of a freshly implanted saphenous vein graft.

Author: Celik M, Cakmak EO, Kahyaoglu M, Yilmaz Y, Karaduman A, Gecmen C, and Sismanoglu M
Subjects: Anastomosis, Surgical, Aortic Dissection surgery, Aortic Aneurysm, Thoracic surgery, Computed Tomography Angiography, Coronary Angiography, Electrocardiography, Female, Humans, Mammary Arteries transplantation, Middle Aged, Postoperative Complications surgery, Saphenous Vein transplantation, Aortic Dissection diagnostic imaging, Aortic Aneurysm, Thoracic diagnostic imaging, Coronary Artery Bypass, Postoperative Complications diagnostic imaging
Published: 2021
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27. The usefulness of morphology-voltage-P wave duration ECG score for predicting early left atrial dysfunction in hypertensive patients.

Author: Kahyaoglu M, Gecmen C, Candan O, Celik M, Yilmaz Y, Bayam E, Cakmak EO, Izgi IA, and Kirma C
Subjects: Atrial Function, Left, Echocardiography, Electrocardiography, Heart Atria diagnostic imaging, Humans, Hypertension complications, Hypertension diagnosis
Abstract: Objective: Left atrial (LA) function is an important predictor of adverse cardiovascular outcomes in patients with hypertension (HT). Therefore, recognition of subtle LA dysfunction in the early stages of HT is essential for controlling modifiable variables. Several electrocardiographic and echocardiographic parameters have been studied to show early LA dysfunction. The goal of this study was to investigate the relationship between newly defined morphology-voltage-P wave duration electrocardiography (MVP ECG) score and early LA dysfunction in hypertensive patients., Materials and Methods: Eighty-nine hypertensive patients were included in this study. Based on speckle tracking echocardiography results, the patients were divided into two groups: 67 patients with normal LA function were included in Group 1, and 22 patients with abnormal LA function in Group 2., Results: Age, diabetes mellitus history, duration of HT history, left ventricular mass index, E/Em, and MVP ECG score values were statistically significant between the two groups. Based on the results of the multivariate logistic regression test, duration of HT history, E/Em, and MVP ECG score were determined as independent predictive parameters for early LA dysfunction in hypertensive patients., Conclusion: In conclusion, MVP ECG score assessment could be a novel approach to detect early LA dysfunction in hypertensive patients.
Published: 2021
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28. Pulsation of catheter during coronary angiography: Is it a sign of severe aortic regurgitation?

Author: Kahyaoglu M, Gecmen C, and Candan O
Abstract: A 48-year-old male patient was admitted to our outpatient clinic with complaints of shortness of breath. He also had a holo-diastolic murmur at the right sternal border and an apical impulse being displaced laterally and inferiorly. Transthoracic echocardiography showed a severe aortic regurgitation without aortic valve stenosis and a mildly dilated left ventricle accompanied by an ejection fraction of 55%. The aortic regurgitation jet was eccentric and there were significant holodiastolic flow reversals in the descending thoracic aorta. Surgical management was advised for this patient because of symptomatic severe aortic regurgitation. Then, the patient underwent preoperative coronary angiography through the right femoral artery route. The left coronary ostium could be engaged with a 6 Fr Judkins left diagnostic catheter; however, the catheter jumped through the ascending aorta. Afterwards, the catheter was engaged and again jumped through the ascending aorta. Engagement and jumping cycles observed between successive systole to diastole. In our opinion, this catheter movement is explained by wide pulse pressure, like the severe characteristic physical findings of severe aortic regurgitation. Further studies are needed to understand whether this catheter movement is angiographically evidence of severe aortic regurgitation., (© 2019 The Author(s).)
Published: 2021
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29. Crochetage sign may predict late atrial arrhythmias in patients with secundum atrial septal defect undergoing transcatheter closure.

Author: Celik M, Yilmaz Y, Kup A, Karagoz A, Kahyaoglu M, Cakmak EO, Celik FB, Sengor BG, Guner A, Izci S, Kilicgedik A, Candan O, Kahveci G, Gecmen C, and Kaymaz C
Subjects: Adult, Aged, Cardiac Catheterization adverse effects, Electrocardiography, Humans, Male, Retrospective Studies, Treatment Outcome, Atrial Flutter, Heart Septal Defects, Atrial surgery
Abstract: Background: Atrial arrhythmias are well-known complications of atrial septal defect (ASD), and associated with substantial morbidity. After ASD closure, right atrial and ventricular enlargement regresses, however, the risk of atrial arrhythmia development continues. In this study, we aimed to investigate the relationship between the Crochetage sign, which is a possible reflection of heterogeneous ventricular depolarization due to long-term hemodynamic overload, and the development of late atrial arrhythmia after ASD closure., Methods: This retrospective study included a total of 314 patients (mean age: 39.5 (30-50) years; male: 115) who underwent percutaneous device closure for secundum ASD. The study population was divided into two groups according to the presence or absence of the Crochetage sign. The Crochetage sign was defined as an M-shaped or bifid pattern notch on the R wave in one or more inferior limb leads. Cox-regression analysis was performed to determine independent predictors of late atrial arrhythmia development., Result: Fifty-seven patients (18.1%) presented with late atrial arrhythmia. Of these 57 patients, 30 developed new-onset atrial fibrillation/atrial flutter (AF/AFL), and 27 patients with pre-procedure paroxysmal AF/AFL had a recurrence of AF/AFL during follow-up. History of paroxysmal AF/AFL before the procedure (HR: 4.78; 95% CI 2,52-9.05; p < 0.001), the presence of Crochetage sign (HR: 3.90; 95% CI 2.05-7.76; p < 0.001), and older age at the time of ASD closure (HR: 1.03; 95% CI 1.01-1.06; p = 0.002) were found as independent predictors for late atrial arrhythmia., Conclusion: The presence of Crochetage sign may be used to predict the risk of late atrial arrhythmia development after transcatheter ASD closure., Competing Interests: Declaration of Competing Interest The authors declare no conflicts of interest with this work., (Copyright © 2021 Elsevier Inc. All rights reserved.)
Published: 2021
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30. Presence of fragmented QRS is associated with left ventricular systolic dysfunction after surgery in patients with severe aortic regurgitation.

Author: Celik M, Yilmaz Y, Karagöz A, Kahyaoglu M, Kup A, Celik FB, Izci S, Candan O, Gecmen C, Kirma C, and Kirali MK
Subjects: Electrocardiography, Humans, Stroke Volume, Ventricular Function, Left, Aortic Valve Insufficiency surgery, Heart Valve Prosthesis Implantation, Ventricular Dysfunction, Left
Abstract: Background and Aim of the Study: Chronic severe aortic regurgitation (AR) is associated with progressive accumulation of interstitial fibrosis and disruption of myocardial structure. After aortic valve replacement (AVR), the negative remodeling process reverses, and left ventricular ejection fraction (LVEF) improves but not in all patients. In this study, we aimed to investigate the association of fragmented QRS (F-QRS), which is a possible marker of myocardial fibrosis, with postoperative left ventricular (LV) systolic dysfunction., Methods: A total of 147 consecutive patients with AVR were included in this study. F-QRS was identified by the presence of various RSR' patterns (QRS duration <120 ms) such as additional R wave (R prime)or notching of the R or S wave in at least two consecutive leads. Patients were compared in two groups based on the presence or absence of F-QRS. A logistic regression model was used to determine independent predictors of postoperative LV systolic dysfunction (LVEF <50%)., Results: Patients with F-QRS were associated with poor recovery of LV systolic function after AVR compared to the patients without F-QRS, regardless of preoperative LVEF (p = .008). F-QRS was found to be an independent predictor of postoperative LV systolic dysfunction (LVEF <50%). Lower preoperative LVEF and increased LV end diastolic diameter index were also found as independent risk factors for postoperative LV systolic dysfunction., Conclusions: As a possible marker of myocardial fibrosis, F-QRS was associated with postoperative LV systolic dysfunction. Therefore, as a simple and convenient clinical parameter, F-QRS may be used to predict poor recovery of LVEF after AVR., (© 2021 Wiley Periodicals LLC.)
Published: 2021
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31. Anxiety Disorder Associated with the COVID-19 Pandemic Causes Deterioration of Blood Pressure Control in Primary Hypertensive Patients.

Author: Celik M, Yilmaz Y, Karagoz A, Kahyaoglu M, Cakmak EO, Kup A, Celik FB, Karaduman A, Kulahcioglu S, Izci S, Gecmen C, and Caliskan M
Abstract: Objective: The new coronavirus disease (COVID-19) has spread rapidly all over the world and caused anxiety disorders. Recent studies have also shown that the prevalence of depression and anxiety increased during the COVID-19 outbreak. We aimed to evaluate the anxiety and depression levels during the pandemic and identify the effect of pandemic-related stress on blood pressure (BP) control in primary hypertensive patients., Method: A total of 142 patients with primary hypertension (HT) who continued to use the same antihypertensive drugs before and during the pandemic were included in the study. Twenty-four -hour Ambulatory Blood Pressure Monitoring (ABPM) and the Hospital Anxiety and Depression Scale (HADS) questionnaire were applied to patients. We retrospectively reviewed 24-h ABPM records of the same patients for the year before the pandemic., Results: Daytime, nighttime and 24 -hour-systolic blood pressure (SBP) levels as well as daytime, nighttime, and 24- hour-diastolic blood pressure (DBP) levels , were significantly elevated during the COVID-19 outbreak compared to the pre-pandemic period (p<0.001). Higher HADS-A scores (HADS-A ≥7) were significantly associated with much greater increase in BP compared to the patients with lower HADS-A scores., Conclusion: Psychological stress due to the COVID-19 outbreak led to worsening of the regulation of BP in controlled hypertensive patients whose antihypertensive treatments did not change., Competing Interests: Conflict of interest: One of the authors of this article (Mustafa Caliskan) is an Editorial Board Member of this journal and was excluded from all evaluation steps. The other authors declare that they have no conflict of interest., (© Copyright Istanbul Medeniyet University Faculty of Medicine.)
Published: 2021
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32. The relationship between presystolic wave and nondipper hypertension.

Author: Kahyaoglu M, Bayam E, Gunay N, Gecmen C, Candan O, Yilmaz Y, Guner A, Celik M, Cakmak EO, and Uyan C
Subjects: Blood Pressure, Circadian Rhythm, Echocardiography, Heart, Heart Ventricles diagnostic imaging, Humans, Blood Pressure Monitoring, Ambulatory, Hypertension
Abstract: Background: A presystolic wave (PSW) is commonly seen on Doppler examination of the left ventricular outflow tract (LVOT), and the possible mechanism for PSW is considered to be left ventricular stiffness and impaired LV compliance. We aimed to compare the relationship between PSW and dipper, nondipper hypertension., Patients and Methods: A total of 83 patients were included in the study. The participating patients were divided into two groups as 42 patients with dipper hypertension and 41 patients with nondipper hypertension based on the results of ambulatory blood pressure monitoring., Results: Left ventricular mass index (91.6 ± 12.9 vs. 106.1 ± 7.9, P < 0.001) and E/Em (7.4 [6.6-8.3] vs. 10 [8-12], P < 0.001) were significantly higher, and Em (9.9 ± 2.7 vs. 7.9 ± 3.4, P = 0.004) was significantly lower in the nondipper group compared with dipper group. And also, the PSW was found to be higher in the nondipper group. The nondipper group had markedly increased frequencies of PSW compared with the dipper group (68 vs. 38%, respectively, P = 0.008). In the multivariate logistic regression test, E/Em [odds ratio (OR) 1.464, 95% confidence interval (CI): 1.113-1.926, P = 0.006] and the presence of PSW (OR 3.115, 95% CI: 1.061-9.143, P = 0.039) were determined as independent predictive parameters for nondipper hypertension., Conclusion: The presence of PSW on transthoracic echocardiography suggests that we may come across nondipper hypertension and a high risk of end-organ damage. PSW may be used as a useful parameter in risk stratification in hypertensive patients.
Published: 2020
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33. Compression of the Left Atrium and Pulmonary Veins Due to Ascending and Descending Aortic Aneurysms.

Author: Kahyaoglu M, Gecmen C, and Tuncer MA
Subjects: Aged, 80 and over, Echocardiography, Female, Heart Atria, Humans, Tomography, X-Ray Computed, Aortic Aneurysm, Pulmonary Veins
Abstract: An 89-year-old female patient presented to our cardiology outpatient clinic complaining of shortness of breath and back pain. Chest X-ray demonstrated a widened mediastinum. Transthoracic echocardiography showed an ascending aortic aneurysm and the modified apical 5-chamber view showed that left atrium was compressed between the ascending and descending aortas. Color Doppler turbulence was also seen in the compressed area. A contrast-enhanced chest computed tomography scan in axial and coronal planes showed that left atrium and pulmonary veins were compressed by ascending and descending aortic aneurysms. Herein, we illustrated this rare condition diagnosed by transthoracic echocardiography in combination with computed tomography.
Published: 2020
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34. Atrial peak longitudinal strain may be predictive of pancolitis in patients with ulcerative colitis.

Author: Kahyaoglu M, Gunay N, Bayam E, Yilmaz Y, Gecmen C, Ozdil K, and Uyan C
Subjects: Adult, Female, Heart Atria diagnostic imaging, Heart Diseases physiopathology, Humans, Male, Prospective Studies, Atrial Function, Left physiology, Colitis, Ulcerative complications, Echocardiography methods, Heart Diseases complications, Heart Diseases diagnostic imaging
Abstract: Background: Ulcerative colitis is a chronic idiopathic inflammatory bowel disease of the colon that is characterized by a relapsing and remitting course. Previous studies have shown that arterial stiffness, carotid intima media thickness, atrial electromechanical delay, and global longitudinal strain suggested subclinical cardiovascular disorders in ulcerative colitis patients. The aims of our study was to evaluate the left atrial function of patients with ulcerative colitis by using speckle tracking echocardiography, and to assess the relationship between echocardiographic variables and the extent of the disease., Methods: We recruited 51 outpatients with ulcerative colitis in remission phase and 52 healthy volunteers. The ulcerative colitis patients were evaluated by for the extent of the disease by endoscopy at the initial diagnosis., Results: E/E m , left atrial volume, and left atrial stiffness index were higher, and peak atrial longitudinal strain was lower in pancolitis than in non-pancolitis patients. In the multivariate logistic regression test, peak atrial longitudinal strain and E/E m were found to be independent predictors for pancolitis., Conclusion: Early detection of myocardial abnormalities by conventional echocardiography and speckle tracking echocardiography, which is a simple and non-invasive technique, may be useful for giving insights to the extent of the disease in ulcerative colitis patients., (© 2019 Wiley Periodicals, Inc.)
Published: 2020
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35. Presence of ear lobe crease may predict intermediate and high-risk patients with acute non-ST elevation acute coronary syndrome.

Author: Kahyaoglu M, Gecmen C, Candan O, Gucun M, Karaduman A, Guner A, Cakmak EO, Bayam E, Yilmaz Y, Celik M, and Izgi IA
Abstract: Introduction: Ear lobe crease (ELC) was first described in 1973 as a physical examination finding indicating significant coronary artery disease (CAD). Several studies have been carried out in relation to this finding, and it has been shown that it is a marker of intima-media thickness, carotid artery disease, and CAD. We aimed to investigate the relationship between earlobe crease, which is a simple physical examination finding, and GRACE score as a risk estimation index in acute coronary syndromes without ST-segment elevation (NSTE-ACS) patients. Methods: 360 patients (mean age 62.2 years, 70% male) were included in our study. Patients were divided into two groups of GRACE scores ≤ 109 and >109, 167 patients were enrolled in group 1, and193 cases in group 2. Results: The group 2 patients were older, had higher systolic blood pressure (SBP) levels, a higher rate of hypertension, higher glucose levels, lower creatinine clearance levels, higher initial and peak troponin levels, lower hemoglobin levels, lower left ventricular ejection fraction (LVEF) and higher Gensini scores than the patients in group 1. The higher GRACE score group had markedly increased frequencies of ELC compared to the lower GRACE score group (80.8% vs. 24.5%, respectively, P < 0.001). Conclusion: The presence of ELC may predict moderate to high risk group of patients with NSTEACS., (© 2020 The Author(s).)
Published: 2020
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36. The duration of early systolic lengthening may predict ischemia from scar tissue in patients with chronic coronary total occlusion lesions.

Author: Kahyaoglu M, Gecmen C, Candan O, İzgi IA, and Kirma C
Subjects: Aged, Chronic Disease, Cicatrix pathology, Cicatrix physiopathology, Coronary Occlusion pathology, Coronary Occlusion physiopathology, Diagnosis, Differential, Female, Humans, Male, Middle Aged, Myocardial Perfusion Imaging methods, Predictive Value of Tests, Prospective Studies, Risk Factors, Stroke Volume, Systole, Time Factors, Tomography, Emission-Computed, Single-Photon, Cicatrix diagnostic imaging, Coronary Occlusion diagnostic imaging, Echocardiography, Doppler, Myocardium pathology, Ventricular Function, Left
Abstract: In this study, we aimed to investigate the predictive value of early systolic lengthening duration in differentiating myocardial ischemia from scar tissue in patients with chronic coronary total occlusion. A total of 69 patients were included in the study. The participating patients were divided into two groups as 35 patients with ischemia and 34 patients with scar tissue based on the results of the myocardial perfusion scintigraphy. In the scar group compared to the ischemia group; LVEF, GLS, SRS', and the duration of early systolic lengthening were significantly lower; whereas, EDV, ESV, and WMSI were significantly higher in the scar group compared to the ischemia group. In the multivariate logistic regression test, LVEF (OR 1.150, 95% CI 1.044-1.268, p = 0.005) and duration of early systolic lengthening (OR 1.021, 95% CI 1.004-1.039, p = 0.016) were determined as independent predictive parameters for ischemia detected by myocardial perfusion scintigraphy. Duration of early systolic lengthening obtained by speckle tracking echocardiography in patients with chronic total occlusion lesions may be useful in differentiating ischemia from scar tissue detected in myocardial perfusion scintigraphy. Prolonged duration of early systolic lengthening in patients with chronic total occlusion lesions was related to the presence of ischemia detected by myocardial perfusion scintigraphy.
Published: 2019
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37. Chilaiditi syndrome.

Author: Karaman O, Kahyaoglu M, Alpay E, Kalaycı A, and Gecmen C
Subjects: Abdominal Pain etiology, Chilaiditi Syndrome complications, Chilaiditi Syndrome therapy, Dietary Fiber administration & dosage, Humans, Laxatives therapeutic use, Male, Middle Aged, Predictive Value of Tests, Chilaiditi Syndrome diagnostic imaging, Tomography, X-Ray Computed
Published: 2018
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38. Thrombus Formation in the Right Atrium after Surgical Closure of Atrial Septal Defect.

Author: Kahyaoğlu M, Guner A, and Gecmen C
Abstract: Atrial septal defect is the most common congenital lesion in adults following bicuspid aortic valve. There are two closure strategies as follows: one surgical and the other percutaneous. Various complications such as atrial arrhythmias and development of thrombus have been reported after surgical closure. Herein, we present a case of right atrial thrombi formed at different localizations in the right atrium in a patient who was asymptomatic and diagnosed late., Competing Interests: There are no conflicts of interest.
Published: 2018
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39. A Pushed Descending Aorta due to Hiatal Hernia.

Author: Gecmen C, Kahyaoglu M, Kalayci A, Cakmak EO, Candan O, Guner A, Izgi IA, and Kirma C
Abstract: A 91-year-old female patient was admitted to hospital for evaluation of transcatheter aortic valve implantation. A chest radiography showed a hiatal hernia, and the stomach and duodenum appeared in the thoracic cavity. The descending aorta was pushed by the stomach and duodenum., Competing Interests: The authors declare no conflict of interest related to this article., (Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.)
Published: 2018
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40. Echocardiographic assessment of right ventricle free wall strain for prediction of right coronary artery proximal lesion in patients with inferior myocardial infarction.

Author: Gecmen C, Candan O, Kahyaoglu M, Kalayci A, Cakmak EO, Karaduman A, Izgi IA, and Kirma C
Subjects: Aged, Coronary Angiography, Coronary Artery Disease physiopathology, Coronary Vessels physiopathology, Female, Heart Ventricles physiopathology, Humans, Inferior Wall Myocardial Infarction physiopathology, Male, Middle Aged, Predictive Value of Tests, Prospective Studies, Ventricular Dysfunction, Right physiopathology, Ventricular Function, Right physiology, Coronary Artery Disease diagnostic imaging, Coronary Vessels diagnostic imaging, Echocardiography methods, Heart Ventricles diagnostic imaging, Inferior Wall Myocardial Infarction diagnostic imaging, Ventricular Dysfunction, Right diagnostic imaging
Abstract: In this study, our objective was to evaluate right ventricular functions with speckle-tracking and conventional echocardiographic methods in patients with acute inferior myocardial infarction and to investigate the correlation between the echocardiographic parameters and the prediction of the proximal RCA lesions. 77 patients were included in this study. Patients with a RCA occluded proximal to the right ventricular branch were assigned to Group 1 and patients with an RCA occlusion distal to the right ventricle branch were assigned to Group 2. All echocardiographic examinations were carried out within 24 h after PTCA, which was performed for the treatment of inferior myocardial infarction. RV TAPSE, RV TDI Sm, FAC, RV-FW strain, RV-FW SRE', RV-FW SRA' and RV E/Em which were statistically significant in univariate analysis were evaluated with the help of the multivariate logistic regression analysis. In the multivariate logistic regression test; RV-FW strain (OR 0.751, 95% CI 0.592-0.954, p = 0.019) and RV E/Em (OR 0.442, 95% CI 0.252-0.776, p = 0.004) were determined as the independent predictive parameters for proximal RCA occlusion. In the ROC analysis, RV-FW strain > - 14.75% predicted the proximal RCA occlusion with 83% sensitivity and 61% specificity (AUC = 0.81, p < 0.001) and RV E/Em > 6.25 with 68% sensitivity and 80% specificity (AUC = 0.79, p < 0.001). In this study, we demonstrated that decreased RV FW strain and increased RV E/Em were predictive parameters for the presence of the proximal RCA in patients with acute inferior MI.
Published: 2018
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41. A rare cause of retinal artery embolism: Accessory mitral valve tissue.

Author: Kahyaoglu M, Kalayci A, Gecmen C, Sari M, Guner A, Celik M, İzgi IA, and Kirma C
Subjects: Adult, Diagnosis, Differential, Echocardiography methods, Echocardiography, Three-Dimensional, Echocardiography, Transesophageal, Embolism physiopathology, Female, Humans, Mitral Valve physiopathology, Retinal Artery physiopathology, Retinal Artery Occlusion physiopathology, Embolism diagnostic imaging, Embolism etiology, Mitral Valve abnormalities, Retinal Artery diagnostic imaging, Retinal Artery Occlusion diagnostic imaging, Retinal Artery Occlusion etiology
Abstract: A 42-year-old female patient was referred our clinic for investigation of a history of acute retinal artery occlusion. Transthoracic echocardiography showed a cyst-like, mobile formation on posterior mitral valve leaflet. 2D and real time 3D transesophageal echocardiography showed a flexible circular mobile structure which was attached to posterior mitral valve leaflet. Echocardiographic appearance and morphological characteristics were suggestive of accessory mitral valve tissue., (© 2018, Wiley Periodicals, Inc.)
Published: 2018
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42. Acute carotid stent thrombosis.

Author: Kahyaoglu M, Velioglu M, Gecmen C, Kalayci A, Cakmak EO, and Izgi İA
Abstract: Carotid artery stenting is a method used in the treatment of extracranial carotid artery stenosis that is becoming increasingly more common. Acute carotid thrombosis following CAS is a very rare and devastating complication that can be lethal for the patient unless treated immediately. We report a case of acute carotid stent thrombosis occurring immediately after emergent revascularization, and that was treated with intraarterial tissue plasminogen activator and intravenous tirofiban infusion.
Published: 2018
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43. Left atrial electromechanical conduction time predicts atrial fibrillation in patients with mitral stenosis: a 5-year follow-up speckle-tracking echocardiography study.

Author: Candan O, Gecmen C, Kalayci A, Dogan C, Bayam E, and Ozkan M
Subjects: Action Potentials, Adult, Area Under Curve, Atrial Fibrillation diagnosis, Atrial Fibrillation physiopathology, Biomechanical Phenomena, Case-Control Studies, Chi-Square Distribution, Electrocardiography, Ambulatory, Female, Follow-Up Studies, Heart Conduction System physiopathology, Heart Rate, Humans, Male, Middle Aged, Mitral Valve physiopathology, Mitral Valve Stenosis complications, Mitral Valve Stenosis physiopathology, Multivariate Analysis, Predictive Value of Tests, Prognosis, Proportional Hazards Models, ROC Curve, Rheumatic Heart Disease complications, Rheumatic Heart Disease physiopathology, Risk Assessment, Risk Factors, Time Factors, Atrial Fibrillation etiology, Atrial Function, Left, Atrial Remodeling, Echocardiography, Doppler methods, Heart Conduction System diagnostic imaging, Mitral Valve diagnostic imaging, Mitral Valve Stenosis diagnostic imaging, Rheumatic Heart Disease diagnostic imaging
Abstract: Prolonged left atrial electromechanical conduction time is related with atrial electrical remodeling, and is predictive of the development of atrial fibrillation. The aim of our study was to examine whether left atrial electromechanical conduction time (EMT) and left atrial strain as measured by speckle tracking echocardiography (STE) are predictors for the development of atrial fibrillation (AF) in patients with mitral stenosis (MS) at 5-year follow-up. A total of 81 patients (61% females; mean age 38.1 ± 12.1 years) with mild or moderate MS of rheumatic origin according to ACC/AHA guidelines who were in sinus rhythm, and were asymptomatic or have NYHA class 1 symptom were included in the study. AF was searched by 12-lead electrocardiograms or 24-h Holter recordings during follow-up period. Atrial electromechanical conduction time (EMT), peak atrial longitudinal strain (PALS) and peak atrial contraction strain (PACS) were measured by STE. EMTs was defined as the interval between the onset of P-wave to the peak late diastolic longitudinal strain in the basal lateral and septal wall. During the follow-up period of 5 years (mean follow-up duration, 48.2 ± 13.3 months), 30 patients (37%) developed AF on standard 12-lead ECG or at their 24-h Holter recording. At follow-up, patients who developed AF were older than patients without AF (42.4 ± 11.3 vs. 35.6 ± 11.9, p = 0.014). Mitral valve area (MVA) (1.39 ± 0.14 vs. 1.48 ± 0.18, p = 0.03), PALS (13.4 ± 4.6 vs. 19 ± 5.2, p < 0.001) and PACS (6 ± 2.7 vs. 8.4 ± 3.8, p = 0.004), were lower in patients who developed AF than in patients who did not develop. However, EMTs-Septal (208.2 ± 28.4 vs. 180.2 ± 38, p = 0.001), and EMTs-Lateral (247.1 ± 27.6 vs. 213.3 ± 43.5, p < 0.001) were longer in patients with AF than in patients without. In multivariate Cox regression analysis, PALS and left atrial EMTs-Lateral were independent predictors for development of AF at follow-up. In patients with mitral stenosis, left atrial strain and electromechanical conduction time in the lateral wall during the long term follow-up period are predictive for the development of atrial fibrillation. Speckle tracking echocardiography is a basic and easily-implemented method based on left atrial parameters which may be helpful for early detection of atrial fibrillation in patients with mitral stenosis.
Published: 2017
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44. Pseudoaneurysm of the thyrocervical trunk after coronary intervention from the right radial approach.

Author: Alpay E, Guner A, Havan N, Akgun O, Kahyaoglu M, Gunduz S, Celik M, Candan O, and Gecmen C
Subjects: Acute Coronary Syndrome diagnostic imaging, Aged, Aneurysm, False diagnostic imaging, Aneurysm, False therapy, Computed Tomography Angiography, Humans, Male, Percutaneous Coronary Intervention methods, Punctures, Treatment Outcome, Ultrasonography, Doppler, Duplex, Acute Coronary Syndrome therapy, Aneurysm, False etiology, Arteries diagnostic imaging, Neck blood supply, Percutaneous Coronary Intervention adverse effects, Radial Artery
Published: 2017
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45. Cephalic vein thrombosis.

Author: Gecmen C, Gecmen GG, Kahyaoglu M, Aksut M, Havan N, Guner A, Cakmak EO, Sarikaya S, Kalkan S, and Rabus M
Subjects: Aged, 80 and over, Humans, Imaging, Three-Dimensional, Male, Phlebography, Tomography, X-Ray Computed, Venous Thrombosis surgery, Thrombectomy methods, Upper Extremity blood supply, Venous Thrombosis diagnosis
Abstract: An 83-year-old male patient presented to the outpatient clinic with complaint of swelling at right antecubital area. Ultrasonographic examination of the right upper extremity revealed a mass lesion within the right cephalic vein, which was consistent with thrombus. A computed tomography (CT) venography showed contrast enhancement in cephalic vein at distal arm and an aneurysmatic thrombus area displaying regular borders with a size of 28*30 mm; there was no contrast enhancement at more proximal levels at the cephalic vein., (© 2017, Wiley Periodicals, Inc.)
Published: 2017
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46. Mechanical dispersion and global longitudinal strain by speckle tracking echocardiography: Predictors of appropriate implantable cardioverter defibrillator therapy in hypertrophic cardiomyopathy.

Author: Candan O, Gecmen C, Bayam E, Guner A, Celik M, and Doğan C
Subjects: Cardiomyopathy, Hypertrophic physiopathology, Echocardiography, Doppler methods, Female, Follow-Up Studies, Heart diagnostic imaging, Heart physiopathology, Humans, Male, Middle Aged, Predictive Value of Tests, Reproducibility of Results, Risk Factors, Cardiomyopathy, Hypertrophic diagnostic imaging, Cardiomyopathy, Hypertrophic therapy, Defibrillators, Implantable, Echocardiography methods
Abstract: Purpose: In this study, we investigated whether mechanical dispersion which reflects electrical abnormality and other echocardiographic and clinic parameters predict appropriate ICD shock in patients undergone ICD implantation for hypertrophic cardiomyopathy., Methods: Sixty-three patients who received ICD implantation for primary or secondary prevention were included in the study. Patients' clinical, electrocardiographic, 2D classic, and speckle tracking echocardiographic data were collected. Mechanical dispersion was defined as the standard deviation of time to peak negative strain in 18 left ventricular segments. Appropriate ICD therapy was defined as cardioversion or defibrillation due to ventricular tachycardia or fibrillation. Patients were divided into two groups as occurrence or the absence of appropriate ICD therapy., Results: A total of 17 (26.9%) patients were observed to have an appropriate ICD therapy during follow-up periods. In patients who performed appropriate ICD therapy, a larger left atrial volume index, higher sudden cardiac death (SCD)-Risk Score, longer mechanical dispersion, and decreased global longitudinal peak strain (GLPS) were observed. In multivariate logistic regression analysis, including (GLPS, mechanical dispersion, LAVi, and SCD-Risk Score) was used to determine independent predictors of occurrence of appropriate ICD therapy during the follow-up. Mechanical dispersion, GLPS, and SCD-Risk Score were found to be independent predictors of occurrence of appropriate ICD therapy., Conclusions: Mechanical dispersion, GLPS, and SCD-Risk Score were found to be predictive for appropriate ICD therapy in patients receiving ICD implantation. Readily measurable mechanical dispersion and GLPS could be helpful to distinguish patients at high risk who could optimally benefit from ICD therapy., (© 2017, Wiley Periodicals, Inc.)
Published: 2017
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47. Multiple aneurysmatic involvement of sinus of Valsalva.

Author: Guner A, Celik M, Kahyaoglu M, Candan O, Havan N, Ak A, Karaman O, Hakgor A, Onal C, and Gecmen C
Subjects: Contrast Media, Humans, Male, Middle Aged, Radiographic Image Enhancement, Aortic Aneurysm diagnostic imaging, Aortic Aneurysm surgery, Echocardiography, Sinus of Valsalva diagnostic imaging, Sinus of Valsalva surgery, Tomography, X-Ray Computed
Abstract: Forty-five-year-old male patient presented with chest pain and dyspnea lasting for three weeks. Transthoracic echocardiography demonstrated a huge right sinus of Valsalva aneurysm. Contrast-enhanced cardiac computed tomography was performed and revealed three large unruptured sinus of Valsalva aneurysms., (© 2017, Wiley Periodicals, Inc.)
Published: 2017
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48. A rare complication: diffuse alveolar haemorrhage following acute coronary syndrome.

Author: Kahyaoglu M, Gecmen C, Guner A, Celik M, and Izgi IA
Subjects: Hemorrhage diagnostic imaging, Humans, Lung Diseases diagnostic imaging, Male, Middle Aged, Platelet Aggregation Inhibitors therapeutic use, Acute Coronary Syndrome drug therapy, Hemorrhage chemically induced, Lung Diseases chemically induced, Platelet Aggregation Inhibitors adverse effects
Published: 2017
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49. Pericardial effusion due to cholesterol pericarditis in case of rheumatoid arthritis.

Author: Gecmen C, Gecmen GG, Kahyaoglu M, Ece D, Ozkan B, Karaman O, Naser A, Kalayci A, Karabay CY, and Kirma C
Subjects: Arthritis, Rheumatoid diagnosis, Cholesterol analysis, Diagnosis, Differential, Humans, Male, Middle Aged, Pericardial Effusion complications, Pericardial Fluid chemistry, Arthritis, Rheumatoid complications, Echocardiography methods, Pericardial Effusion diagnosis, Pericardial Effusion etiology, Pericarditis complications, Pericarditis diagnosis
Published: 2016
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50. Right Pulmonary Artery Compression by Giant Aortic Aneurysm.

Author: Kahyaoglu M, Gecmen C, Karaman O, Hakgor A, Onal C, Celik M, Kalayci A, Tuncer MA, and Kirma C
Subjects: Aortic Aneurysm surgery, Diagnosis, Differential, Humans, Male, Middle Aged, Stenosis, Pulmonary Artery surgery, Tomography, X-Ray Computed methods, Treatment Outcome, Aortic Aneurysm complications, Aortic Aneurysm diagnostic imaging, Echocardiography methods, Stenosis, Pulmonary Artery diagnostic imaging, Stenosis, Pulmonary Artery etiology
Published: 2016
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