Ferreira, André Luiz Carvalho Pontifical Catholic University of Paraná, Curitiba, Brazil;
Feitoza, Luanna Paula Garcez de Carvalho;
Benitez, Maria E;
Aziri, Buena;
Begic, Edin;
de Souza, Luciana Vergara Ferraz;
Bulhões, Elísio;
Monteiro, Sarah O N;
Defante, Maria L R;
Vieira, Roberto Augusto Mazetto Silva;
Guida, Camila.
INTRODUCTION: AI-based ECG has shown good accuracy in diagnosing heart failure. However, due to the heterogeneity of studies regarding cutoff points, its precision for specifically detecting heart failure with left ventricle reduced ejection fraction (LVEF <40 %) is not yet well established. What is the ...
Tuma Junior, Jose;
Morales, Paul Salvador;
Bispo, Isabela B;
Zampa, Hugo Bizetto;
Rassi, Amanda Marsiaj;
Darze, Alice Cunha;
Paladino Filho, Antonio Tito;
Caneschi, João Marcelo;
Hendges, Rafael de Castro;
Senra, Tiago;
Pinto, Ibraim Masciarelli Francisco.
DESCRIPTION OF CLINICAL PRESENTATION: A 47-year-old man with a history of hypertension presented to the emergency department with reports of dyspnea on mild exertion, tachycardic palpitations, bendopnea, and mild lower limb edema. Eight weeks prior to hospital admission, he experienced intense precordial...
Ferreira, Andre Carvalho;
Antunes, Vanio do Livramento Junior;
Guida, Camila;
Souza, Luciana Vergara Ferraz de;
Rodrigues, Maria Luiza;
Bulhoes, Elisio;
Begic, Edin;
Aziri, Buena;
Mazetto, Roberto;
Monteiro, Sarah;
Garcez, Luanna;
Benitez, Maria.
INTRODUCTION: AI-based EKG has shown good accuracy for diagnosing heart failure. However, due to the heterogeneity of studies regarding cutoff points, its precision for specifically detecting heart failure with reduced ejection fraction (LVEF <40%) is not yet well established. Research question: What it ...
Felicioni, Sandro Pinelli;
de Alencar, José Nunes;
Centemero, Marinella Patrizia;
Lourenço, Uelra Rita;
De Marchi, Mariana Fuziy Nogueira;
Scheffer, Matheus Kiszka;
Costa, Ana Carolina Muniz;
Fernandes, Rinaldo Carvalho;
Uemoto, Vinicius Ruiz;
Baronetti, Ramon.
BACKGROUND: It has been established that concurrent ST-T alterations in limb leads can assist in identifying the location of left anterior descending (LAD) artery occlusion. The de Winter pattern is an atypical electrocardiographic manifestation characterized by ST-segment depression associated with LAD ...
A generation ago thrombolytic therapy led to a paradigm shift in myocardial infarction (MI), from Q-wave/non-Q-wave to ST-segment elevation MI (STEMI) vs non-STEMI. Using STE on the electrocardiogram (ECG) as a surrogate marker for acute coronary occlusion (ACO) allowed for rapid diagnosis and treatment....
A woman in her 50s with a history of hypertension, insulin-dependent diabetes, dyslipidemia, coronary artery bypass grafting surgery in 2017, and a past smoking habit presented with chest pain of a 6-hour duration. The pain was oppressive in nature and accompanied by profuse sweating. The ECG during admi...
BACKGROUND/INTRODUCTION: Early diagnosis of atrial fibrillation (AF) presents a challenging yet critical task for appropriate interventions aimed at reducing disease-related burden. In this context, strategies employing classical artificial intelligence (CAI) and deep learning (DL) have emerged as promis...
Rios, Raquel Pereira;
Gomes, Natássia Souza Santos Campos;
Rassi, Fabio Mahamed;
Carvalho, Guilherme Dagostin de;
Salazar, Vanessa Puche;
Lorenzoni, Matheus Zavaris;
Casarini, Giseli;
Rezende, Mariana Oliveira;
Ramos, Auristela Isabel de Oliveira;
Medeiros, Paulo de Tarso Jorge;
Armaganijan, Luciana Vidal.
INTRODUÇÃO: A síndrome arritmogênica do prolapso valvar mitral (PVM) é uma condição associada a eventos arrítmicos ventriculares e morte súbita cardíaca (MSC). O acompanhamento por telemetria do cardioversor-desfibrilador implantável (CDI) pode aprimorar a compreensão dessa síndrome por ser ...
ILCF, 5anos, 15,5Kg, 1,05m (fig), com diagnóstico de taquicardia por reentrada atrioventricular ortodrômica incessante associada a disfunção ventricular esquerda por taquicardiomiopatia, foi submetida a ablação aos 6meses de idade, interrompida por espasmo de artéria circunflexa, insuficiência mi...
Smits, Pieter;
Rampat, Rajiv;
Van Royen, Niels;
Amat-Santos, Ignacio;
Hudec, Martin;
Bunc, Matjaz;
Unic, Daniel;
Hermanides, Rik;
Ninios, Vlasis;
Protasiewicz, Marcin;
Martin, Pedro;
Feres, Fausto;
Almeida, Manuel de Sousa;
Van Belle, Eric;
Linke, Axel;
Montorfano, Matteo;
Webster, Mark;
Toutouzas, Konstantinos;
Teiger, Emmanuel;
Bedogni, Francesco;
Voskuil, Michiel;
Pan, Manuel;
Kim, Won-Keun;
Rothe, Jürgen;
Kristic, Ivica;
Chandra, Udita;
Soliman, Osama;
Baumbach, Andreas;
Tobe, Akihiro;
Onuma, Yoshinobu;
Serruys, Patrick.
BACKGROUND LANDMARK was a multicenter randomized trial that demonstrated noninferiority of the Myval balloon-expandable trans. catheter heart valve (THV) compared with the contemporary THVs (Sa- pien and Evolut series) at 30 days in patients with severe aortic stenosis. METHODS From January 2021 to Decem...
