Scientific letters

• Prospective validation and comparison of new indexes for the assessment of coronary stenosis: resting full-cycle and quantitative flow ratio

  Carlos Cortés, Fernando Rivero, Enrique Gutiérrez-Ibañes, Álvaro Aparisi, José A. San Román, Ignacio J. Amat-Santos

  Rev Esp Cardiol. 2021;74:94-7

• High use of direct oral anticoagulants in elderly patients with atrial fibrillation: data from the REFLEJA registry

  Javier Torres Llergo, María Rosa Fernández Olmo, Magdalena Carrillo Bailén, Miguel Puentes Chiachio

  Rev Esp Cardiol. 2021;74:97-9

• Cardiac phenotype in glycogen storage disease type XV: a rare cardiomyopathy to bear in mind

  Nuria Mancheño, Aitana Braza-Boïls, Nuria Muelas, Ismael Ejarque-Doménech, Luis Martínez-Dolz, Esther Zorio

  Rev Esp Cardiol. 2021;74:99-101

• Alcohol ablation of atrioventricular conduction for rate control in atrial fibrillation

  Agustín Albarrán González-Trevilla, Adolfo Fontenla Cerezuela, Carmen Jiménez López-Guarch, Maite Velázquez Martín, Sergio Huertas Nieto, María López Gil

  Rev Esp Cardiol. 2021;74:102-3

• Usefulness and safety of self-electrocardiographic monitoring during treatment with hydroxychloroquine and azithromycin in COVID-19 patients

  Amaya García-Fernández, Pablo Ramos-Ruiz, Alicia Ibáñez-Criado, Óscar Moreno-Pérez, Cristina Cambra-Poveda, Juan Gabriel Martínez-Martínez, on behalf of Research Investigation COVID-19 Alicante

  Rev Esp Cardiol. 2021;74:108-11

• Combined transcatheter mitral and tricuspid repair with MitraClip: first experience in Spain

  Berenice Caneiro-Queija, Rodrigo Estévez-Loureiro, Francisco Calvo-Iglesias, José A. Baz-Alonso, Emad Abu-Assi, Andrés Íñiguez-Romo

  Rev Esp Cardiol. 2020;73:1073-4

• Spanish Cardiovascular Imaging Registry. Second Official Report of the Cardiovascular Imaging Association of the Spanish Society of Cardiology (2019)

  Manuel Barreiro-Pérez, Amparo Martínez-Monzonis, Chi-Hion Li, Luis Jesús Jiménez-Borreguero, Teresa López-Fernández

  Rev Esp Cardiol. 2020;73:1070-3

• Heart transplantation during the COVID-19 pandemic: follow-up organization and characteristics of infected patients

  M. Dolores García-Cosío, Marta Flores Hernán, Pedro Caravaca Pérez, Francisco López-Medrano, Fernando Arribas, Juan Delgado Jiménez

  Rev Esp Cardiol. 2020;73:1077-80

• Highly sensitive troponin T dynamics and prognosis in asymptomatic severe aortic stenosis

  Elena Ferrer-Sistach, Josep Lupón, Germán Cediel, Elena Revuelta-López, Antoni Bayés-Genís

  Rev Esp Cardiol. 2020;73:1065-6

• Constrictive physiology due to epicardial fat

  Eduardo Martínez-Gómez, Javier Higueras, Carmen Olmos

  Rev Esp Cardiol. 2020;73:1066-8

• Coronary arterial segmental stenosis quantified by MDCT: correlation with quantitative coronary analyses by invasive angiography

  Leire Unzué, Belén Díaz-Antón, Eulogio García, Andrea Moreno-Arciniegas, Francisco Javier Parra, Leticia Fernández-Friera

  Rev Esp Cardiol. 2020;73:1068-70

• Temporal trends in hospitalizations and in-hospital mortality in heart failure in Spain 2003-2015: differences between autonomous communities

  Manuel Anguita Sánchez, Juan Luis Bonilla Palomas, María García Márquez, José Luis Bernal Sobrino, Cristina Fernández Pérez, Francisco Javier Elola Somoza

  Rev Esp Cardiol. 2020;73:1075-7

• Tako-tsubo cardiomyopathy in a 12-year-old girl secondary to acute asthma during orthopedic surgery

  Carla Paolini, Giacomo Mugnai, Stefano Casella, Alessandro Mecenero, Claudio Bilato

  Rev Esp Cardiol. 2020;73:954-6

• Aortic root surgery after arterial switch operation

  Juan-Miguel Gil-Jaurena, Carlos Pardo, Ana Pita, Diego Monzón, André Bellido, Ramón Pérez–Caballero

  Rev Esp Cardiol. 2020;73:956-8

• Stress echocardiography in nonhospital centers: need to reorganize imaging units according to guidelines on chronic coronary syndromes

  Alejandro Quijada-Fumero, Luca Vannini, Ana Laynez-Carnicero, Javier Poncela-Mireles, Antonio Trugeda Padilla, Julio S. Hernández Afonso

  Rev Esp Cardiol. 2020;73:958-9

• Endocardial autonomic denervation in a patient with neurally mediated syncope and severe cardioinhibitory response

  Moisés Rodríguez-Mañero, José Luis Martínez-Sande, Laila González-Melchor, Javier García-Seara, Inés Gómez Otero, José Ramón González-Juanatey

  Rev Esp Cardiol. 2020;73:959-61

• Left ventricle myocardial deformation pattern in severe aortic valve stenosis without cardiac amyloidosis. The AMY-TAVI trial

  María Bastos Fernández, Diego López Otero, Javier López Pais, Virginia Pubul Núñez, Carmen Neiro Rey, José R. González-Juanatey

  Rev Esp Cardiol. 2020;73:961-4

• Renin-angiotensin system blockers and outcomes during hydroxychloroquine treatment in patients hospitalized for COVID-19 pneumonia

  Giuseppe Di Tano, Renata De Maria, Marco Loffi, Luigi Moschini, Gianluca Galeazzi, Gian Battista Danzi

  Rev Esp Cardiol. 2020;73:964-6

• D-dimer and right ventricular abnormalities as prognostic factors in critically ill COVID-19 patients

  Oscar Gonzalez-Fernandez, Ines Ponz de Antonio, Sandra O. Rosillo Rodriguez, Jose Ruiz Cantador, Juan C. Figueira Iglesias, Jose L. Lopez-Sendon Hentschel

  Rev Esp Cardiol. 2020;73:966-8

• Impaired myocardial deformation assessed by cardiac magnetic resonance is associated with increased arrhythmic risk in hypertrophic cardiomyopathy

  Ana Raquel Barbosa, Nuno Dias Ferreira, Catarina Martins O’Neill, Catarina Ruivo, Inês Cruz, Luís Rocha Lopes

  Rev Esp Cardiol. 2020;73:849-51