Feasibility and Prognostic Value of Stress Cardiovascular Magnetic Resonance in Patients With End-Stage Renal Disease.

Background: Patients with end-stage renal disease (ESRD) are at high cardiovascular risk. The safety and prognostic value of stress cardiovascular magnetic resonance (CMR) in ESRD patients remains unclear as data are lacking due to perceived contrast agent-related risk.

Objectives: The authors aimed to assess the safety and prognostic value of stress CMR in asymptomatic ESRD patients on waitlist for kidney transplantation.

Cluster analysis reveals the clinical spectrum of Erdheim-Chester disease.

Erdheim-Chester disease (ECD) is a clonal-inflammatory neoplasm driven by mutations in MAPK pathway proto-oncogenes, such as BRAF. Clinical manifestations are protean, affecting virtually every system. This cohort study analyzed 661 patients with ECD to classify them based on clinical features and mutational profiles using unsupervised clustering.

[Radiology of cysts: Analysis and classification of pulmonary and hepato-pancreatic cysts on imaging].

Cysts are common abnormalities in imaging, exhibiting a wide range of localizations and pathophysiological mechanisms. Their classification is based on morphological and clinical criteria guiding both diagnostic and therapeutic management. This article primarily focuses on pulmonary cysts, while briefly addressing hepatic and pancreatic cysts.

Metabolic dysfunction-associated steatotic liver disease (MASLD) biomarkers and progression of lower limb arterial calcification in patients with type 2 diabetes: a prospective cohort study.

Background: Studies have demonstrated that both lower limb arterial calcification and metabolic dysfunction-associated steatotic liver disease (MASLD) are linked to the development of peripheral artery disease. However, the potential relationship between MASLD biomarkers and progression of lower limb arterial calcification in individuals with type 2 diabetes (T2D) remains unclear. This study aimed to investigate whether the biomarkers of MASLD included in the FibroMax® panels are associated with the progression of lower limb arterial calcification in patients with T2D.

Advancements in imaging techniques for monitoring the respiratory muscles.

This review highlights the latest advancements in imaging techniques for monitoring respiratory muscles in critically ill patients. At the bedside, conventional ultrasound has been widely adopted to measure diaphragm thickness, thickening and excursion. It has also been used to assess extradiaphragmatic respiratory muscles, including parasternal intercostal and abdominal muscles.

Case Report: Immune checkpoint-inhibitor related myotoxicity monitoring using a comprehensive cardiothoracic MRI approach: insights from a clinical case.

Recent advances in immunotherapy have significantly improved outcomes for cancer patients. However, therapies such as immune checkpoint inhibitors (ICIs) can lead to immune-related adverse events, including potentially fatal ICI-myocarditis. The diagnosis of ICI-myocarditis is complex, and cardiac MRI plays a crucial role in identifying this condition.

Diagnostic and prognostic value of quantitative cardiac magnetic resonance imaging biomarkers in systemic lupus erythematosus: a systematic review and meta-analysis.

Objectives: The aim of this study was to compare CMR imaging biomarkers between SLE patients and matched controls.

Materials And Methods: Electronic databases were systematically searched from inception until November 2023. All studies reporting CMR imaging data in SLE patients were included.

Vascular Complications After Venoarterial Extracorporeal Membrane Oxygenation Support: A CT Study.

Objectives: Vascular complications after venoarterial extracorporeal membrane oxygenation (ECMO) remains poorly studied, although they may highly impact patient management after ECMO removal. Our aim was to assess their frequency, predictors, and management.

Design: Retrospective, observational cohort study.

Long-term outcome and prognosis of mixed histiocytosis (Erdheim-Chester disease and Langerhans Cell Histiocytosis).

Background: Erdheim-Chester disease (ECD) is a rare histiocytosis that may overlap with Langerhans Cell Histiocytosis (LCH). This "mixed" entity is poorly characterized. We here investigated the clinical phenotype, outcome, and prognostic factors of a large cohort of patients with mixed ECD-LCH.

Long-Term Outcome and Prognosis of Noninfectious Thoracic Aortitis.

Background: Aortitis is a group of disorders characterized by the inflammation of the aorta. The large-vessel vasculitides are the most common causes of aortitis. Aortitis long-term outcomes are not well known.

Eosinophilic granulomatosis polyangiitis (EGPA) complicated with periaortitis, precipitating role of dupilumab? A case report a review of the literature.

Eosinophilic granulomatosis with polyangiitis (EGPA) is an ANCA-associated vasculitis that affects small size vessels. Only four cases of periaortitis associated with EGPA have been reported in the literature. We report the case of a 67-year-old woman with EGPA who developed periaortitis 11 months after the initiation of dupilumab for uncontrolled asthma with hypereosinophilia.

Detection and quantification of pulmonary embolism with artificial intelligence: The SFR 2022 artificial intelligence data challenge.

Purpose: In 2022, the French Society of Radiology together with the French Society of Thoracic Imaging and CentraleSupelec organized their 13th data challenge. The aim was to aid in the diagnosis of pulmonary embolism, by identifying the presence of pulmonary embolism and by estimating the ratio between right and left ventricular (RV/LV) diameters, and an arterial obstruction index (Qanadli's score) using artificial intelligence.

Materials And Methods: The data challenge was composed of three tasks: the detection of pulmonary embolism, the RV/LV diameter ratio, and Qanadli's score.

Value of aortic volumes assessed by automated segmentation of 3D MRI data in patients with thoracic aortic dilatation: A case-control study.

Purpose: The purpose of this study was to investigate the benefit of aortic volumes compared to diameters or cross-sectional areas on three-dimensional (3D) magnetic resonance imaging (MRI) in discriminating between patients with dilated aorta and matched controls.

Materials And Methods: Sixty-two patients (47 men and 15 women; median age, 66 years; age range: 33-86 years) with tricuspid aortic valve and ascending thoracic aorta aneurysm (TAV-ATAA) and 43 patients (35 men and 8 women; median age, 51 years; age range: 17-76 years) with bicuspid aortic valve and dilated ascending aorta (BAV) were studied. One group of 54 controls matched for age and sex to patients with TAV-ATAA (39 men and 15 women; median age, 68 years; age range: 33-81 years) and one group of 42 controls matched for age and sex to patients with BAV (34 men and 8 women; median age, 50 years; age range: 17-77 years) were identified.

Anti-SAE autoantibody in dermatomyositis: original comparative study and review of the literature.

Objective: Among specific autoantibodies in DM, the anti-small ubiquitin-like modifier activating enzyme (SAE) antibody is rare. We aim to describe the clinical characteristics, cancer prevalence, and muscle pathology of anti-SAE-positive DM.

Methods: Patients with a diagnosis of DM and sera positive for the anti-SAE antibody were recruited from 19 centres in this retrospective observational study.