Alexis Jacquier
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View article: Endovascular treatment outcomes for descending thoracic aortic pathologies in octogenarians: retrospective study
Endovascular treatment outcomes for descending thoracic aortic pathologies in octogenarians: retrospective study Open
Endovascular treatment of descending thoracic aortic pathologies in patients aged 80 and older carries higher risks. Careful patient selection is crucial, and therapeutic abstention may be a viable option for this population.
View article: Evolution of Aortic Root Preservation After Type A Acute Aortic Dissection Repair: Impact of Root-Residual Aortic Dissection
Evolution of Aortic Root Preservation After Type A Acute Aortic Dissection Repair: Impact of Root-Residual Aortic Dissection Open
Background: The management of the aortic root in type A aortic dissection (TAAD) is challenging. Conservative aortic root repair is considered a reasonable option in most cases. This study aimed to analyze medium-term mortality and aortic …
View article: Geometric Aortic Remodeling and Stent-Graft Migration After TEVAR: Insights from Longitudinal 3D Analysis and Literature Review
Geometric Aortic Remodeling and Stent-Graft Migration After TEVAR: Insights from Longitudinal 3D Analysis and Literature Review Open
Background: Long-term follow-up after endovascular aortic repair (TEVAR) is crucial to detect adverse aortic remodeling, even with modern stent grafts offering enhanced flexibility and durability. Conventional imaging, based on diameter me…
View article: Assessing the displacement of thoracic aortic aneurysms with magnetic resonance imaging for a biomimetic numerical modeling
Assessing the displacement of thoracic aortic aneurysms with magnetic resonance imaging for a biomimetic numerical modeling Open
Clinical monitoring of thoracic aortic aneurysms (TAA) to determine therapeutic intervention is based on morphological indicators, mainly the maximum diameter and its annual growth rate, which are not sufficiently discriminating. It is the…
View article: Case Analyzes for Late Endograft Migration After Tevar Using a Special Software and a Literature Review
Case Analyzes for Late Endograft Migration After Tevar Using a Special Software and a Literature Review Open
Post-TEVAR (thoracic endovascular aortic repair) follow-up is essential to monitor adverse aortic remodeling, despite technological advancements in stent grafts regarding their flexibility and durability. This article, along with the study…
View article: Aortic displacement reconstruction to build a patient-specific computational model
Aortic displacement reconstruction to build a patient-specific computational model Open
International audience
Author Correction: Prevalence and risk factors for lung involvement on low-dose chest CT (LDCT) in a paucisymptomatic population of 247 patients affected by COVID-19 Open
International audience
View article: Left Ventricular Trabeculations at Cardiac MRI: Reference Ranges and Association with Cardiovascular Risk Factors in UK Biobank
Left Ventricular Trabeculations at Cardiac MRI: Reference Ranges and Association with Cardiovascular Risk Factors in UK Biobank Open
In an analysis applying automated segmentation to UK Biobank MRI scans, hypertension, higher body mass index, and higher physical activity level were associated with increased left ventricular trabeculations in healthy middle-aged White ad…
STABILISE (Stent-Assisted Balloon-Induced Intimal Disruption and Relamination in Aortic Dissection Repair) Is Associated With Good Anatomical Results on the Distal Thoracoabdominal Aorta at 2 Years Open
Purpose: The aim of this comparative study was to evaluate the increased aortic diameter of the distal aorta after implementing the STABILISE technique in complicated type B aortic dissection (AD). Design: This is a comparative monocentric…
View article: Thoracic Aorta Remodeling after TEVAR: Monitoring Morphological Parameters to Predict Unfavorable Evolution
Thoracic Aorta Remodeling after TEVAR: Monitoring Morphological Parameters to Predict Unfavorable Evolution Open
International audience
View article: In Marfan Syndrome and Related Diseases, STABILISE Technique Should Be Used with Care: Results from a Volumetric Comparative Study of Endovascular Treatment for Aortic Dissection
In Marfan Syndrome and Related Diseases, STABILISE Technique Should Be Used with Care: Results from a Volumetric Comparative Study of Endovascular Treatment for Aortic Dissection Open
Objectives: Aortic dissection in patients with Marfan and related syndromes (HTAD) is a serious pathology whose treatment by thoracic endovascular repair (TEVAR) is still under debate. The aim of this study was to assess the results of the…
Radiomics model to classify mammary masses using breast DCE-MRI compared to the BI-RADS classification performance Open
Background Recent advanced in radiomics analysis could help to identify breast cancer among benign mammary masses. The aim was to create a radiomics signature using breast DCE-MRI extracted features to classify tumors and to compare the pe…
View article: Reintervention of Residual Aortic Dissection after Type A Aortic Repair: Results of a Prospective Follow-Up at 5 Years
Reintervention of Residual Aortic Dissection after Type A Aortic Repair: Results of a Prospective Follow-Up at 5 Years Open
Background After a type A aortic dissection repair, a patent false lumen in the descending aorta is the most common situation encountered, and is a well-known risk factor for aortic growth, reinterventions and mortality. The aim of this st…
View article: Feasibility of Non-Invasive Coronary Artery Disease Screening with Coronary CT Angiography before Transcatheter Aortic Valve Implantation
Feasibility of Non-Invasive Coronary Artery Disease Screening with Coronary CT Angiography before Transcatheter Aortic Valve Implantation Open
Coronary artery disease (CAD) screening is usually performed before transcatheter aortic valve implantation (TAVI) by invasive coronary angiography (ICA). Computed coronary tomography angiography (CCTA) has shown good diagnostic performanc…
View article: Automatic uncertainty-based quality controlled T1 mapping and ECV analysis from native and post-contrast cardiac T1 mapping images using Bayesian vision transformer
Automatic uncertainty-based quality controlled T1 mapping and ECV analysis from native and post-contrast cardiac T1 mapping images using Bayesian vision transformer Open
Deep learning-based methods for cardiac MR segmentation have achieved state-of-the-art results. However, these methods can generate incorrect segmentation results which can lead to wrong clinical decisions in the downstream tasks. Automati…
View article: Prognostic value of cardiovascular magnetic resonance T1 mapping and extracellular volume fraction in nonischemic dilated cardiomyopathy
Prognostic value of cardiovascular magnetic resonance T1 mapping and extracellular volume fraction in nonischemic dilated cardiomyopathy Open
Background Heart failure- (HF) and arrhythmia-related complications are the main causes of morbidity and mortality in patients with nonischemic dilated cardiomyopathy (NIDCM). Cardiovascular magnetic resonance (CMR) imaging is a noninvasiv…
View article: Stenting in Brain Hemodynamic Injury of Carotid Origin Caused by Type A Aortic Dissection: Local Experience and Systematic Literature Review
Stenting in Brain Hemodynamic Injury of Carotid Origin Caused by Type A Aortic Dissection: Local Experience and Systematic Literature Review Open
In this study, we report our local experience of type A aortic dissections in patients with cerebral malperfusion treated with carotid stenting before or after aortic surgery, and present a systematic literature review on these patients tr…
View article: Angio Cone-Beam CT (Angio-CBCT) and 3D Road-Mapping for the Detection of Spinal Cord Vascularization in Patients Requiring Treatment for a Thoracic Aortic Lesion: A Feasibility Study
Angio Cone-Beam CT (Angio-CBCT) and 3D Road-Mapping for the Detection of Spinal Cord Vascularization in Patients Requiring Treatment for a Thoracic Aortic Lesion: A Feasibility Study Open
Background: Spinal cord ischemia is a major complication of treatment for descending thoracic aorta (DTA) disease. Our objectives were (1) to describe the value of angiographic cone-beam CT (angio-CBCT) and 3D road-mapping to visualize the…
View article: Endovascular Management of Vascular Complications in Ehlers–Danlos Syndrome Type IV
Endovascular Management of Vascular Complications in Ehlers–Danlos Syndrome Type IV Open
(1) Background: The vascular type of Ehlers–Danlos syndrome (vEDS) is a rare genetic connective tissue disorder caused by pathogenic variants in the COL3A1 gene that result in arterial and organ fragility and premature death. We present fi…
View article: Volume Analysis to Predict the Long-Term Evolution of Residual Aortic Dissection after Type A Repair
Volume Analysis to Predict the Long-Term Evolution of Residual Aortic Dissection after Type A Repair Open
Background: The aim of this study was to evaluate the aortic diameter and volume during the first year after a type A repair to predict the long-term prognosis of a residual aortic dissection (RAD). Methods: All patients treated in our cen…
View article: Endovascular therapy for hepatic artery stenosis after liver transplantation: a retrospective study of 17 patients
Endovascular therapy for hepatic artery stenosis after liver transplantation: a retrospective study of 17 patients Open
Purpose: To evaluate the efficiency of endovascular therapy in hepatic artery stenosis. Methods: A retrospective review of all endovascular interventions for hepatic artery stenosis (HAS) after liver transplantation that occurred between J…
View article: How automated measurement of lung lesions can predict the course of patients hospitalized with SARS-Cov-2 pneumonia
How automated measurement of lung lesions can predict the course of patients hospitalized with SARS-Cov-2 pneumonia Open
Introduction The aim of this study was to evaluate if an automated measurement of lung lesions, epicardial fat and pericardial volume during the days surrounding hospital admission for COVID-19 pneumonia may predict intubation or mortality…
View article: Automatic Deep-Learning Segmentation of Epicardial Adipose Tissue from Low-Dose Chest CT and Prognosis Impact on COVID-19
Automatic Deep-Learning Segmentation of Epicardial Adipose Tissue from Low-Dose Chest CT and Prognosis Impact on COVID-19 Open
Background: To develop a deep-learning (DL) pipeline that allowed an automated segmentation of epicardial adipose tissue (EAT) from low-dose computed tomography (LDCT) and investigate the link between EAT and COVID-19 clinical outcomes. Me…