Explanipedia

Retracted: Poster No. 092 The impact of pre-existing right bundle brunch block on short and mid-term outcomes after transcatheter aortic valve implantation Open

Mariana Silva, Gualter Silva, P Ribeiro Queiros, M Brandao, Diogo Santos‐Ferreira , et al. · 2022

This abstract has been withdrawn. Please see: https://doi.org/10.1093/cvr/cvac183

Retracted: Oral Presentation No. 91 Valve-in-valve TAVI for treatment of degenerated surgical aortic bioprosthesis Open

Mariana Silva, Alberto Rodrigues, Cláudio Guerreiro, Gualter Silva, P Ribeiro Queiros , et al. · 2022

This abstract has been withdrawn. Please see: https://doi.org/10.1093/cvr/cvac183

Predictors of AF recurrence in patients with paroxysmal AF undergoing catheter ablation: new predictors coming? Open

M Ribeiro Silva, P Ribeiro Queiros, G Santos Silva, Ricardo Henrique de Oliveira Braga Teixeira, Sara Fernandes , et al. · 2022

Introduction Recurrence of atrial fibrillation (AF) after catheter ablation (CA) is estimated to be between 20% and 45% and the prediction of recurrence AF in patients (pts) with paroxysmal AF undergoing CA remains challenging. Purpose To …

Association of epicardial adipose tissue and coronary artery calcium score in patients with atrial fibrillation Open

Sara Fernandes, Ricardo Ladeiras‐Lopes, I Cruz, G Silva, M Silva , et al. · 2022

Funding Acknowledgements Type of funding sources: None. Introduction Both coronary artery calcium (CAC) and epicardial adipose tissue (EAT) had been implicated in coronary artery disease (CAD) and risk of future adverse cardiovascular even…

Levosimendan increases time out-of-hospital in decompensated advanced heart failure Open

G Silva, M Silva, P Ribeiro Queiros, Daniel Caeiro, M Brandao , et al. · 2022

Funding Acknowledgements Type of funding sources: None. Background Advanced heart failure is associated with a high rate of hospitalization due to clinical decompensating. Adding Levosimendan (LVS), an inodilatador which metabolite has lon…

Use of levosimendan in acute heart failure: readmissions, mortality and impact on NT-proBNP Open

G Silva, M Silva, Daniel Caeiro, P Ribeiro Queiros, Daniela Ferreira , et al. · 2022

Funding Acknowledgements Type of funding sources: None. Background Acute heart failure (AHF) is a complex clinical condition associated with high morbidity and mortality. Treatment of AHF remains a therapeutic challenge, with inotropic age…

Clinical outcomes of Impella support for cardiogenic shock and high-risk percutaneous coronary intervention Open

M Brandao, G Santos Silva, M Ribeiro Silva, P Ribeiro Queiros, Pedro Gonçalves Teixeira , et al. · 2022

Funding Acknowledgements Type of funding sources: None. Background The Impella is a percutaneous ventricular assist device that unloads the left ventricle by ejecting blood to the aorta. Its use in cases of cardiogenic shock (CS) and high-…

Isolated Microvascular Obstruction of the Papillary Muscles: An Unveiling by Cardiac MRI Open

P Ribeiro Queiros, Mariana Silva, Gualter Silva, M Brandao, Nuno Ferreira · 2022

Fighting the pandemic with collaboration at heart: Report from cardiologists in a COVID-19-dedicated Portuguese intensive care unit Open

P Ribeiro Queiros, Daniel Caeiro, Marta Ponte, Cláudio Guerreiro, Marisa Silva , et al. · 2021

Incessant Atrial Tachycardia: Problem Solving With Minimally Invasive Surgery Open

P Ribeiro Queiros, Gualter Silva, João Almeida, Daniel Martins, João Primo · 2021

A 35-year-old female with sarcoidosis sought medical attention due to palpitations. The ECG showed an atrial tachycardia (AT), apparently originating in the left atrium. A 24-hour Holter monitoring revealed AT to be present during the enti…

Staging cardiac damage in aortic valve disease: one size fits all? Open

G Silva, Francisco Sampaio, Cláudio Guerreiro, Pedro Gonçalves Teixeira, P Ribeiro Queiros , et al. · 2021

Background Nowadays, in patients with aortic regurgitation (AR), aortic valve surgery is indicated when severe and symptomatic or those with depressed LVEF. However, clinical outcomes of patients with significant aortic regurgitation are n…

Cryoballoon versus radiofrequency guided by ablation index for atrial fibrillation ablation: a retrospective propensity-matched study Open

P Ribeiro Queiros, Paulo Fonseca, Jorge Almeida, G Silva, M Silva , et al. · 2021

Background/Introduction Radiofrequency (RF) and cryoballoon (CB) ablation are established techniques for the treatment of atrial fibrillation (AF). Randomized trials comparing both techniques show similar levels of success; however, studie…

The impact of mitral regurgitation grade on exercise capacity following cardiac rehabilitation program after transcatheter aortic valve implantation Open

M Ribeiro Da Silva, Eduardo Vilela, Ana Mosalina Manuel, Ana Raquel Barbosa, João Almeida , et al. · 2021

Introduction Severe aortic stenosis (AS) and mitral regurgitation (MR) often coexist. Transcatheter aortic valve implantation (TAVI) is becoming widely used for the treatment of patients (pts) with symptomatic severe AS. However, conflicti…

Single stenting versus double stenting technique in true bifurcation coronary lesions Open

M Ribeiro Da Silva, M Brandao, Alberto Rodrigues, Cláudio Guerreiro, P Ribeiro Queiros , et al. · 2021

Introduction The ideal treatment technique for coronary bifurcation lesions remains unknown. Although single-stenting strategy has been recommended by default, little evidence exists regarding clinical outcomes between single versus double…

Prognostic impact of coronary artery disease severity and revascularization in TAVI patients Open

G Silva, Cláudio Guerreiro, Pedro Gonçalves Teixeira, P Ribeiro Queiros, M Ribeiro Da Silva , et al. · 2021

Background Coronary artery disease (CAD) is highly prevalent in patients with severe aortic stenosis. In patients who undergo surgical aortic valve replacement, the presence of CAD and the need for CABG adversely influences short- and long…

Fighting the pandemic with collaboration at heart: Report from cardiologists in a COVID-19-dedicated Portuguese intensive care unit Open

P Ribeiro Queiros, Daniel Caeiro, Marta Ponte, Cláudio Guerreiro, Marisa Silva , et al. · 2021

The cardiovascular impact of COVID-19 seems relevant but is still widely unknown. Studies are needed to clarify the role of cardiac markers in COVID-19 prognosis. Multidisciplinary care most likely results in improved patient care.

Redo ablation for atrial fibrillation recurrence post radiofrequency or cryoballoon ablation: a high volume single-centre experience Open

M Ribeiro Da Silva, G Santos Silva, P Ribeiro Queiros, Ricardo Henrique de Oliveira Braga Teixeira, Jorge Almeida , et al. · 2021

Funding Acknowledgements Type of funding sources: None. Introduction Atrial fibrillation (AF) ablation is a well-established procedure for the treatment of AF. The cornerstone of AF ablation is the complete and durable isolation of pulmona…

Endocardite de Prótese Valvular Aórtica por Neisseria Elongata após Procedimento de Bentall: Quando a Imagem Multimodal é Chave para o Diagnóstico Open

M Brandao, Pedro Gonçalves-Teixeira, P Ribeiro Queiros, Nuno Ferreira, Marco Oliveira · 2021

Homem diabético de 65 anos com procedimento de Bentall prévio e prótese valvar aórtica mecânica apresentou febre e dor abdominal, juntamente com sopro sistólico (III/VI) e marcadores inflamatórios elevados. A tomografia computadorizada (TC…

Impact of pulmonary veins anatomy on outcome of cryoablation or radiofrequency catheter ablation for atrial fibrillation Open

G Silva, P Ribeiro Queiros, M Silva, Ricardo Henrique de Oliveira Braga Teixeira, Jorge Almeida , et al. · 2021

Funding Acknowledgements Type of funding sources: None. BACKGROUND Pulmonary vein isolation is the cornerstone of interventional treatment of atrial fibrillation (AF). Pulmonary veins frequently display anatomic variants. If this influence…

Prevalence and predictor factors of persistent pulmonary vein isolation in redo AF ablation procedure Open

M Ribeiro Da Silva, G Santos Silva, P Ribeiro Queiros, Ricardo Henrique de Oliveira Braga Teixeira, João Almeida , et al. · 2021

Funding Acknowledgements Type of funding sources: None. Introduction Atrial fibrillation (AF) catheter ablation is a well-established procedure for the treatment of AF. The cornerstone of AF ablation is the complete isolation of pulmonary …

Effects of levosimendan in patients with acute heart failure and cardiorenal syndrome Open

M Ribeiro Da Silva, G Santos Silva, Daniel Caeiro, M Passos Silva, Cláudio Guerreiro , et al. · 2021

Funding Acknowledgements Type of funding sources: None. Introduction Cardiorenal syndrome (CRS) is common in patients with acute heart failure (AHF) and is associated with poor prognosis. Levosimendan (LVS) is an inodilator used in AHF and…

Full coding sequence mutation screening of KRAS gene in gastric cancer Open

P Ribeiro Queiros · 2015

Please provide an abstract of 150 to 250 words. The abstract should not contain any undefined abbreviations or unspecified references.

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