Gorka Bastarrika
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View article: Non-Invasive Myocardial Work Detects Extensive Coronary Disease in Orthotopic Heart Transplant Patients
Non-Invasive Myocardial Work Detects Extensive Coronary Disease in Orthotopic Heart Transplant Patients Open
Background/Objectives: Cardiac allograft vasculopathy (CAV) remains a prevalent and serious long-term complication following orthotopic heart transplantation (OHT), contributing substantially to graft failure and patient mortality. Given t…
View article: Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and <i>T</i><scp><sub>1</sub></scp> Mapping in the Kidney
Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and <i>T</i><span><sub>1</sub></span> Mapping in the Kidney Open
View article: Residual myocardial hyperemia in regadenoson stress/rest quantitative perfusion cardiac magnetic resonance
Residual myocardial hyperemia in regadenoson stress/rest quantitative perfusion cardiac magnetic resonance Open
View article: Neo Left Main Creation and Percutaneous Closure of Left Coronary Button Pseudoaneurysm After Bentall Procedure
Neo Left Main Creation and Percutaneous Closure of Left Coronary Button Pseudoaneurysm After Bentall Procedure Open
Multidisciplinary planning is essential for optimizing outcomes in complex endovascular interventions.
View article: Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and <i>T</i><scp><sub>1</sub></scp> Mapping in the Kidney
Influence of Field Strength, Sex, and Age on Pseudo‐Continuous Arterial Spin Labeling and <i>T</i><span><sub>1</sub></span> Mapping in the Kidney Open
Background Pseudo‐continuous arterial spin labeling (PCASL) and T 1 mapping have been used for renal imaging at 1.5 T and 3 T. However, direct comparisons between field strengths, age, and sex are lacking. Purpose To assess the effects of …
View article: CAD-RADS 2.0 - Actualización en el estudio y en el manejo de la enfermedad arterial coronaria en coronariografía por tomografía computarizada cardíaca
CAD-RADS 2.0 - Actualización en el estudio y en el manejo de la enfermedad arterial coronaria en coronariografía por tomografía computarizada cardíaca Open
View article: Non-Invasive Myocardial Work Identifies Patients with Obstructive Coronary Lesions After Orthotopic Heart Transplantation
Non-Invasive Myocardial Work Identifies Patients with Obstructive Coronary Lesions After Orthotopic Heart Transplantation Open
Background/Objectives: Cardiac allograft vasculopathy (CAV) is a major complication following orthotopic heart transplantation (OHT). Graft denervation results in silent ischemia, even when already established, requiring regular screening …
View article: Exploring the impact of surgical treatment for lung cancer in patients with Airway Obstruction from a Lung Cancer Screening Program
Exploring the impact of surgical treatment for lung cancer in patients with Airway Obstruction from a Lung Cancer Screening Program Open
Introduction Little information is available on the surgical treatment options for patients with Airway Obstruction (AO) and early-stage non-small cell lung cancer (NSCLC) followed in lung cancer screening programs (LCS). This study aims t…
View article: Resonancia magnética cardíaca: protocolo diagnóstico para el estudio de masas
Resonancia magnética cardíaca: protocolo diagnóstico para el estudio de masas Open
La resonancia magnética cardíaca (RMC) es la técnica de imagen no invasiva de referencia para estudiar masas cardíacas. Por un lado, permite caracterizar el tejido tumoral y su vascularización después de administrar contraste intravenoso. …
View article: Advancing ASL kidney image registration: a tailored pipeline with VoxelMorph
Advancing ASL kidney image registration: a tailored pipeline with VoxelMorph Open
In clinical renal assessment, image registration plays a pivotal role, as patient movement during data acquisition can significantly impede image post-processing and the accurate estimation of hemodynamic parameters. This study introduces …
View article: Tromboembolismo pulmonar tras cierre de orejuela: ¿cómo ha llegado ahí el trombo?
Tromboembolismo pulmonar tras cierre de orejuela: ¿cómo ha llegado ahí el trombo? Open
El cierre percutáneo de la orejuela izquierda es un tratamiento cada vez más expandido de cara a evitar la anticoagulación en paciente con fibrilación auricular y alto riesgo hemorrágico. No obstante, en un pequeño porcentaje de pacientes …
View article: Protocolo Básico de Resonancia Magnética Cardíaca
Protocolo Básico de Resonancia Magnética Cardíaca Open
Para realizar un estudio de resonancia magnética cardíaca (RMC) de manera adecuada, es fundamental seguir unos pasos esenciales que garanticen una evaluación precisa y efectiva. Estos incluyen la preparación del paciente, el uso de un prot…
View article: Aplicaciones diagnósticas de la TC en las enfermedades del pericardio
Aplicaciones diagnósticas de la TC en las enfermedades del pericardio Open
La tomografía computarizada (TC) es una herramienta que en circunstancias concretas puede ser muy útil en el diagnóstico y manejo de diversas enfermedades del pericardio. Proporciona una evaluación detallada y global del pericardio. El TC …
View article: Whole exome sequencing and machine learning germline analysis of individuals presenting with extreme phenotypes of high and low risk of developing tobacco-associated lung adenocarcinoma
Whole exome sequencing and machine learning germline analysis of individuals presenting with extreme phenotypes of high and low risk of developing tobacco-associated lung adenocarcinoma Open
View article: Diagnostic and Prognostic Potential of Multiparametric Renal <scp>MRI</scp> in Kidney Transplant Patients
Diagnostic and Prognostic Potential of Multiparametric Renal <span>MRI</span> in Kidney Transplant Patients Open
Background Multiparametric MRI provides assessment of functional and structural parameters in kidney allografts. It offers a non‐invasive alternative to the current reference standard of kidney biopsy. Purpose To evaluate the diagnostic an…
View article: Comparison of Myocardial Blood Flow Quantification Models for Double <scp>ECG</scp> Gating Arterial Spin Labeling <scp>MRI</scp>: Reproducibility Assessment
Comparison of Myocardial Blood Flow Quantification Models for Double <span>ECG</span> Gating Arterial Spin Labeling <span>MRI</span>: Reproducibility Assessment Open
Background Arterial spin labeling (ASL) allows non‐invasive quantification of myocardial blood flow (MBF). Double‐ECG gating (DG) ASL is more robust to heart rate variability than single‐ECG gating (SG), but its reproducibility requires fu…
View article: Radiologic Features of Nodules Attached to the Mediastinal or Diaphragmatic Pleura at Low-Dose CT for Lung Cancer Screening
Radiologic Features of Nodules Attached to the Mediastinal or Diaphragmatic Pleura at Low-Dose CT for Lung Cancer Screening Open
Background Pulmonary noncalcified nodules (NCNs) attached to the fissural or costal pleura with smooth margins and triangular or lentiform, oval, or semicircular (LOS) shapes at low-dose CT are recommended for annual follow-up instead of i…
View article: Enhancing radiomics and Deep Learning systems through the standardization of medical imaging workflows
Enhancing radiomics and Deep Learning systems through the standardization of medical imaging workflows Open
View article: Impact of Applying the Global Lung Initiative Criteria for Airway Obstruction in GOLD Defined COPD Cohorts: The BODE and CHAIN Experience
Impact of Applying the Global Lung Initiative Criteria for Airway Obstruction in GOLD Defined COPD Cohorts: The BODE and CHAIN Experience Open
View article: Safety, feasibility, and hemodynamic response of regadenoson for stress perfusion CMR
Safety, feasibility, and hemodynamic response of regadenoson for stress perfusion CMR Open
View article: Assessment of Splenic Switch‐Off With Arterial Spin Labeling in Adenosine Perfusion Cardiac MRI
Assessment of Splenic Switch‐Off With Arterial Spin Labeling in Adenosine Perfusion Cardiac MRI Open
Background In patients with suspected coronary artery disease (CAD), myocardial perfusion is assessed under rest and pharmacological stress to identify ischemia. Splenic switch‐off, defined as the stress to rest splenic perfusion attenuati…
View article: Multiparametric renal magnetic resonance imaging: A reproducibility study in renal allografts with stable function
Multiparametric renal magnetic resonance imaging: A reproducibility study in renal allografts with stable function Open
Monitoring renal allograft function after transplantation is key for the early detection of allograft impairment, which in turn can contribute to preventing the loss of the allograft. Multiparametric renal MRI (mpMRI) is a promising noninv…
View article: Low-dose chest CT for preoperative screening for SARS-CoV-2 infection
Low-dose chest CT for preoperative screening for SARS-CoV-2 infection Open
View article: Deep learning-based lesion subtyping and prediction of clinical outcomes in COVID-19 pneumonia using chest CT
Deep learning-based lesion subtyping and prediction of clinical outcomes in COVID-19 pneumonia using chest CT Open
The main objective of this work is to develop and evaluate an artificial intelligence system based on deep learning capable of automatically identifying, quantifying, and characterizing COVID-19 pneumonia patterns in order to assess diseas…
View article: Chest <scp>CT</scp>‐assessed comorbidities and all‐cause mortality risk in <scp>COPD</scp> patients in the <scp>BODE</scp> cohort
Chest <span>CT</span>‐assessed comorbidities and all‐cause mortality risk in <span>COPD</span> patients in the <span>BODE</span> cohort Open
Background and objective The availability of chest computed tomography (CT) imaging can help diagnose comorbidities associated with chronic obstructive pulmonary disease (COPD). Their systematic identification and relationship with all‐cau…
View article: TC torácica de baja dosis de radiación como técnica de cribado preoperatorio de infección por SARS-CoV-2
TC torácica de baja dosis de radiación como técnica de cribado preoperatorio de infección por SARS-CoV-2 Open
View article: Reduction of motion effects in myocardial arterial spin labeling
Reduction of motion effects in myocardial arterial spin labeling Open
Purpose To evaluate the accuracy and reproducibility of myocardial blood flow measurements obtained under different breathing strategies and motion correction techniques with arterial spin labeling. Methods A prospective cardiac arterial s…
View article: Regadenoson stress CMR: safety, feasibility and hemodynamic response
Regadenoson stress CMR: safety, feasibility and hemodynamic response Open
Background and objectives The use of regadenoson for stress cardiac magnetic resonance (CMR) has potential advantages over other vasodilators. We sought to evaluate the safety, feasibility and hemodynamic response (heart rate and blood pre…
View article: Valor de la resonancia magnética cardiaca en la coexistencia de TakoTsubo y enfermedad arterial coronaria. ¿Una coincidencia significativa?
Valor de la resonancia magnética cardiaca en la coexistencia de TakoTsubo y enfermedad arterial coronaria. ¿Una coincidencia significativa? Open
La miocardiopatía de estrés o enfermedad de Tako-tsubo es una cardiopatía aguda cuya presentación clínica habitual suele ser en forma de síndrome coronario agudo (SCA). Un porcentaje no despreciable de pacientes que ingresan con sospecha d…
View article: Septo interauricular aneurismático y defecto del septo interauricular (“foramen oval no competente”) con cortocircuito derecha izquierda
Septo interauricular aneurismático y defecto del septo interauricular (“foramen oval no competente”) con cortocircuito derecha izquierda Open
Presentamos un caso de paciente de 68 años de edad que fue remitido a cardiología para estudio en el contexto de una trombosis venosa profunda porque presentaba dilatación de cavidades derechas en el TAC torácico. En el ecocardiograma se c…