Left Ventricular Elastance With Resting Volumetric Transthoracic Echocardiography Identifies Different Phenotypes in Heart Failure With Preserved Ejection Fraction: A Retrospective Analysis of a Multicenter Prospective Observational Study

Authors: Wang, Yi ^{a, ∗}, Ciampi, Quirino ^b, Cortigiani, Lauro ^c, Zagatina, Angela ^d, Padang, Ratnasari ^e, Kane, Garvan C. ^e, Villarraga, Hector R. ^e, Vazquez, Jesus Peteiro ^f, Kalinina, Elena ^d, Boshchenko, Alla ^g, Ryabova, Tamara ^g, Manganelli, Fiore ^h, Rodriguez-Zanella, Hugo ⁱ, Celutkiene, Jelena ^j, Merli, Elisa ^k, Borguezan-Daros, Clarissa ^l, Lowenstein, Jorge ^m, Arbucci, Rosina ^m, Lowenstein Haber, Diego M. ^m, Marconi, Sofia ^m, Merlo, Pablo M. ^m, Wierzbowska-Drabik, Karina ⁿ, Safarova, Ayten ^o, Timofeeva, Tatiana ^o, Saad, Ariel ^p, Bursi, Francesca ^q, Kasprzak, Jaroslaw D. ^r, Djordjevic-Dikic, Ana ^s, Kobal, Sergio ^t, Soulis, Dimitrios ^u, Gaibazzi, Nicola ^v, Ratanasit, Nithima Chaowalit ^w, Citro, Rodolfo ^{x, y}, Varga, Albert ^z, Costantino, Marco Fabio ^aa, Rigo, Fausto ^ab, Nikolic, Aleksandra ^ac, Benfari, Giovanni ^ad, Amor, Miguel ^ae, Camarozano, Ana Cristina ^af, Cocchia, Rosangela ^ag, Palinkas, Attila ^ah, D’Andrea, Antonello ^ai, Ostojic, Miodrag ^aj, Preradović, Tamara Kovačević ^aj, Simova, Iana ^ak, Re, Federica ^al, Colonna, Paolo ^am, D’Alfonso, Maria Grazia ^an, Mori, Fabio ^an, Dodi, Claudio ^ao, Valente, Filipa Xavier ^ap, Tripepi, Giovanni ^aq, Yin, Lixue ^a, Pepi, Mauro ^ar, Carerj, Scipione ^as, Pellikka, Patricia A. ^e, Picano, Eugenio ^s

Source: In Journal of the American Society of Echocardiography May 2025 38(5):409-420

Myocardial Wringing and Rigid Rotation in Cardiac Amyloidosis

Authors: Mora, Vicente, Roldán, Ildefonso, Romero, Elena, Saad, Ariel, Gil, Celia, Contreras, M. Belen, Trainini, Jorge, Escribano, Pablo, Gimeno, Pau, Arbucci, Rosina, Valls, Amparo, Lowenstein, Jorge

Source: In CJC Open February 2023 5(2):128-135

Analysis of The Left Atrial Function Using Two-Dimensional Strain in Patients with Recent Diagnosis of Hereditary Hemochromatosis

Authors: Saad, Ariel K, Aladio, José M, Yamasato, Florencia, Volberg, Verónica I, Gonzalez Ballerga, Esteban, Sordá, Juan A, Daruich, Jorge, Perez de la Hoz, Ricardo A

Source: In Current Problems in Cardiology May 2022 47(5)

Influence of Ventricular Wringing on the Preservation of Left Ventricular Ejection Fraction in Cardiac Amyloidosis

Authors: Mora, Vicente, Roldán, Ildefonso, Bertolín, Javier, Faga, Valentina, Pérez-Gil, María del Mar, Saad, Ariel, Serrats, Rocío, Callizo, Ricardo, Arbucci, Rosina, Lowenstein, Jorge

Source: In Journal of the American Society of Echocardiography July 2021 34(7):767-774

Comportamiento del trabajo miocárdico como marcador de isquemia en el ecocardiograma estrés con dipiridamol. (Spanish)

Alternate Title: Performance of Myocardial Work as a Marker of Ischemia in Dipyridamole Stress Echocardiography. (English)

Authors: SAAD, ARIEL K., ALADIO, JOSÉ M., YANIUK, JOSÉ C., CHAVÍN, CAROLINA, LUX, BÁRBARA G., VILLALBA, CLAUDIA N., VOLBERG, VERÓNICA I., PÉREZ DE LA HOZ, RICARDO A.

Source: Revista Argentina de Cardiología; dic2024, Vol. 92 Issue 6, p437-443, 7p

Rest and Stress Left Atrial Dysfunction in Patients with Atrial Fibrillation.

Authors: Zagatina, Angela, Rivadeneira Ruiz, Maria, Ciampi, Quirino, Wierzbowska-Drabik, Karina, Kasprzak, Jaroslaw, Kalinina, Elena, Begidova, Irina, Peteiro, Jesus, Arbucci, Rosina, Marconi, Sofia, Lowenstein, Jorge, Boshchenko, Alla, Manganelli, Fiore, Čelutkienė, Jelena, Morrone, Doralisa, Merli, Elisa, Re, Federica, Borguezan-Daros, Clarissa, Haberka, Maciej, Saad, Ariel K.

Source: Journal of Clinical Medicine; Sep2023, Vol. 12 Issue 18, p5893, 14p

Subject Terms: ATRIAL fibrillation, STRESS echocardiography, LEFT heart atrium

Trabajo miocárdico en ecocardiograma estrés con dipiridamol. (Spanish)

Alternate Title: Myocardial Work in Stress Echocardiography with Dipyridamole. (English)

Authors: Saad, Ariel K., SEIJO BEHETY, MILAGROS

Source: Revista Argentina de Cardiología; feb2025, Vol. 93 Issue 1, p87-88, 2p

Abnormal echocardiographic findings after COVID-19 infection: a multicenter registry.

Authors: Garcia-Zamora, Sebastián, Picco, José M., Lepori, Augusto J., Galello, Marcela I., Saad, Ariel K., Ayón, Miguel, Monga-Aguilar, Nancy, Shehadeh, Issam, Manganiello, Carlos F., Izaguirre, Cintia, Fallabrino, Luciano N., Clavero, Matias, Mansur, Flavia, Ghibaudo, Sebastián, Sevilla, Daniela, Cado, Cesar A., Priotti, Mauricio, Liblik, Kiera, Gastaldello, Natalio, Merlo, Pablo M.

Source: International Journal of Cardiovascular Imaging; Jan2023, Vol. 39 Issue 1, p77-85, 9p

Valoración de la reserva contráctil y cronotrópica en estudios de eco estrés negativos para isquemia miocárdica. (Spanish)

Alternate Title: Contractile and chronotropic reserve assessment in stress echocardiography studies negative for myocardial ischemia. (English)

Authors: BURBANO CAICEDO, JOHNNY, KARIM SAAD, ARIEL, INÉS VOLBERG, VERÓNICA, ANDRÉS EDUARDO, IBACETA ALANIZ, GABRIELA LUX, BARBARA, CHAVÍN, CAROLINA, PATRICIACABO, CONSTANZA, PÉREZ DE LA HOZ, RICARDO ALFREDO

Source: Revista Argentina de Cardiología; dic2022, Vol. 90 Issue 6, p437-443, 7p

Subject Terms: GLOBAL longitudinal strain, STRESS echocardiography, SYSTOLIC blood pressure, VENTRICULAR ejection fraction, MYOCARDIAL ischemia

Reserva contráctil por fracción de eyección sola, o con elastancia. ¿Cuál es el mejor predictor de eventos luego de un Eco Estrés sin isquemia? (Spanish)

Alternate Title: Contractile Reserve by Left Ventricular Ejection Fraction Alone, o Considering Elastance. ¿Which is the Best Predictor of Events After a Stress Echo Without Ischemia? (English)

Authors: LOWENSTEIN HABER, DIEGO M., ARBUCCI, ROSINA, MERLO, PABLO, MARTINEZ, LILIANA, GASTALDELLO, NATALIO, SAAD, ARIEL K., ZAMBRANA, GUSTAVO F., LOWENSTEIN, JORGE A.

Source: Revista Argentina de Cardiología; oct2022, Vol. 90 Issue 5, p346-352, 7p

Subject Terms: MYOCARDIAL infarction, VENTRICULAR ejection fraction, MYOCARDIAL ischemia, STROKE, CARDIAC contraction

Fisiopatología y pronóstico de la deformación longitudinal regional durante el eco estrés con dipiridamol. (Spanish)

Alternate Title: Pathophysiology and Prognosis of Apical Longitudinal Strain During Dipyridamole Stress Echocardiography. (English)

Authors: LOWENSTEIN HABER, DIEGO M., ARBUCCI, ROSINA, AMOR, MIGUEL, MERLO, PABLO, SAAD, ARIEL, LOWENSTEIN, JORGE A.

Source: Revista Argentina de Cardiología; abr2022, Vol. 90 Issue 2, p98-104, 7p

Subject Terms: STRESS echocardiography, MOTION analysis, LOGISTIC regression analysis, VISUAL perception, PEARSON correlation (Statistics)

Abnormal echocardiographic findings after COVID-19 infection: a multicenter registry

Authors: Garcia-Zamora, Sebastián, Picco, José M., Lepori, Augusto J., Galello, Marcela I., Saad, Ariel K., Ayón, Miguel, Monga-Aguilar, Nancy, Shehadeh, Issam, Manganiello, Carlos F., Izaguirre, Cintia, Fallabrino, Luciano N., Clavero, Matias, Mansur, Flavia, Ghibaudo, Sebastián, Sevilla, Daniela, Cado, Cesar A., Priotti, Mauricio, Liblik, Kiera, Gastaldello, Natalio, Merlo, Pablo M.

Source: The International Journal of Cardiac Imaging; 20220101, Issue: Preprints p1-9, 9p

The Behavior of Regional Longitudinal Strain Depends on Coronary Flow Reserve in a Simultaneous Analysis during Dipyridamole Stress Echocardiography.

Alternate Title: El comportamiento del strain longitudinal regional depende de la reserva coronaria en un análisis simultáneo durante el eco estrés con dipiridamol. (Spanish)

Authors: ARBUCCI, ROSINA, LOWENSTEIN HABER, DIEGO M., SAAD, ARIEL K., ROUSSE, GRACIELA, AMOR, MIGUEL, ZAMBRANA, GUSTAVO, SEVILLA, DANIELA, SCIOLINI, SABRINA, MERLO, PABLO M., LOWENSTEIN, JORGE A.

Source: Revista Argentina de Cardiología; Dec2019, Vol. 87 Issue 6, p442-448, 14p

Subject Terms: ECHOCARDIOGRAPHY, STRESS echocardiography, DOPPLER effect, CARDIAC contraction, DIPYRIDAMOLE, DIAGNOSTIC imaging

Two-dimensional Strain Echocardiography in the Evaluation of Ventricular Function in Patients with Newly Diagnosed Hereditary Hemochromatosis. (English)

Alternate Title: Ecografía Doppler strain 2D en la evaluación de la función ventricular en pacientes con diagnóstico reciente de hemocromatosis hereditaria. (Spanish)

Authors: ALADIO, J. MARTÍN, YAMASATO, FLORENCIA, SAAD, ARIEL K., SORDÁ, JUAN, GROSSO, OSCAR, GONZÁLEZ BALLERGA, ESTEBAN, DARUICH, JORGE, BERENSZTEIN, SARA

Source: Revista Argentina de Cardiología; Dec2019, Vol. 87 Issue 6, p429-435, 14p

Subject Terms: ECHOCARDIOGRAPHY, IRON, HEART diseases, HEMOCHROMATOSIS, GENETIC disorders

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PW312 Echocardiography In Patients With Reumatoid Arthritis And Subclinical Cardiological Engagement

Authors: Berensztein, Sara, Sara, Berensztein, Saad, Ariel K., Federico, Cintora, Carolina, Chavín, Oscar, Grosso, Pablo, Vinicki Juan, Gustavo, Nasswetter, Manuel, Vazquez Blanco

Source: In Global Heart March 2014 9(1) Supplement:e321-e321

TAQUICARDIA VENTRICULAR DEL TRACTO DE SALIDA DEL VENTRÍCULO DERECHO DURANTE EL EMBARAZO. (Spanish)

Alternate Title: Right ventricular outflow tachycardia during pregnancy. (English)

Authors: Saad, Ariel K., Miglio, Valentín, Romano, Eduardo A. A., Blanco, Manuel Vázquez

Source: Medicina (Buenos Aires); Jun2012, Vol. 72 Issue 3, p255-258, 4p, 2 Diagrams