Hôpitaux Universitaires Henri-Mondor

3D ultrasound shear wave elastography quantifies myocardial stiffness and anisotropy in the human heart

Abstract Myocardial stiffness (MS) is a key property of diastolic cardiac function which is altered in various cardiomyopathies. Its quantitative evaluation remains challenging due to the myocardium's complex anisotropic fiber architecture and dynamic contraction. We developed a...

Povorcitinib for nonsegmental vitiligo: two randomized, controlled, phase 3 STOP-V trials

Abstract There is an unmet need for repigmentation therapies for patients with nonsegmental vitiligo (NSV) who are candidates for systemic therapy. Here, 52-week primary results are reported from two parallel phase 3, randomized, double-blind, placebo-controlled trials of once-da...

Extracorporeal cardiopulmonary resuscitation strategies for refractory out-of-hospital cardiac arrest

Abstract Background Refractory out-of-hospital cardiac arrest (OHCA) is almost invariably fatal. Extracorporeal cardiopulmonary resuscitation (ECPR) has emerged as a feasible rescue treatment and may improve outcomes in highly selected patients. On-scene and hospital-based ECPR e...

Machine Learning Prediction of Treatment Failure After Middle Meningeal Artery Embolization for Subdural Hematoma

BACKGROUND AND OBJECTIVES: Middle meningeal artery embolization (MMAE) is effective for chronic subdural hematoma (SDH), but failure rates vary and risk prediction tools are lacking. This study developed and validated a machine learning (ML) model to predict MMAE treatment failur...

A Recurrent 3′ UTR Variant in CAPN3 Highlights the Diagnostic Impact of Non‐Coding Variants in Limb‐Girdle Muscular Dystrophies

Objective A substantial proportion of individuals with suspected genetic conditions, including neuromuscular disorders, lack a definitive molecular diagnosis. Non‐coding variants, particularly those in the 3′ untranslated region (3´UTR), which regulate mRNA stability, translation...

Paraneoplastic podocytopathies with nephrotic syndrome in solid cancers with C-Maf Inducing Protein expression

Abstract Background The main features of minimal change disease (MCD) and focal segmental glomerulosclerosis (FSGS) associated with solid cancer (paraneoplastic podocytopathy with nephrotic syndrome, PPNS) remain poorly described. Methods In this French retrospective study, we fo...

Intermittent or Continuous Renal-Replacement Therapy in Acute Kidney Injury

BackgroundThe preferred method of renal-replacement therapy for acute kidney injury in critically ill patients remains uncertain. MethodsIn this multicenter, open-label, noninferiority trial, we randomly assigned critically ill adults with acute kidney injury who had indications...

Unraveling Vulnerabilities and Pathways Responsible for AITL Malignancy to Improve Patients’ Treatment

Angioimmunoblastic T-cell lymphoma (AITL) is an aggressive subtype of peripheral T-cell lymphoma characterized by poor clinical outcomes following conventional CHOP-based chemotherapy and the lack of effective disease-specific therapeutic options. The disease finds its origin in...

Relapsed/refractory WAldenström macroglobulinemia patients treated by VEnetoclax with or without anti-CD20 antibody: WAVE a retrospective study of the French CLL/WM group (FILO)

Abstract Recently venetoclax (Ven) monotherapy showed promising efficacy for relapsed/refractory (R/R) Waldenström macroglobulinemia (WM), a population with significant medical unmet need. We report the efficacy and safety of Ven associated or not with anti-CD20 therapy, in a rea...

End-of-induction circulating tumor DNA outperforms conventional cellular MRD for predicting early progression in follicular lymphoma: an ancillary study of the RELEVANCE randomized trial

In this ancillary study of the RELEVANCE phase III trial (NCT01650701), we performed the first direct intra-patient comparison of circulating tumor DNA (ctDNA)-based versus cellular t( BCL2 / JH ) translocation-based MRD at end of induction (EOI) in 278 patients with advanced FL,...

SENIOR ‐ IPI : An easily applicable prognostic index for first‐line large B‐cell lymphomas patients >80 years treated with curative intent

Summary Using LYmphoma Study Association clinical trials combining 438 first‐line large B‐cell lymphomas (LBCL) patients >80 years old, we defined SENIOR‐IPI, an easily applicable prognostic index for this elderly population treated with an anti‐CD20‐miniCHOP (cyclophosphamide, d...

Serum GFAP and Age Accurately Distinguish AQP4 ‐ IgG Positive and Double Seronegative NMOSD From MOGAD After a Recent Attack

BACKGROUND: Serum neurofilament-light chain (sNfL) and glial fibrillary acidic protein (sGFAP) are associated with multiple sclerosis (MS) activity. This study aimed to identify patient- and disease-level determinants of sNfL and sGFAP and to evaluate their ability to support dif...

Toward actionable biomarkers in psychiatry: a collaborative roadmap for precision clinical trials. An ACNP position paper

Abstract Psychiatric drug development remains constrained by diagnostic heterogeneity, insufficient and inconsistent drug response, high placebo response rates, and the absence of validated biomarkers that can reliably guide patient stratification, trial design, and regulatory de...

A single-cell atlas of large B cell lymphomas reveals distinct malignant archetypes predictive of clinical outcomes

Large B cell lymphomas (LBCLs) exhibit significant heterogeneity which leads to disparate treatment response, with up to 40% of patients developing refractory disease or relapsing within the first two years. To understand the cellular and molecular basis of this heterogeneity, we...

Appendicular Versus Non-Appendicular Community-Acquired Intra-Abdominal Infections: A Post-Hoc Analysis of the PERICOM Multicenter Study

Background: Community-acquired intra-abdominal infections (CA-IAIs) exhibit significant clinical heterogeneity. However, most studies focusing on CA-IAIs do not stratify comparisons by infection site. Methods: This post hoc analysis of the prospective multicenter PERICOM cohort (...

Detection of a Nirsevimab-Resistant RSV-B Variant (F:K68Q) in an Adult with Severe Infection

Respiratory syncytial virus (RSV) is recognized as a major cause of severe disease in adults, particularly those having cardiorespiratory comorbidities or immunosuppression. The recent deployment of monoclonal antibodies targeting the prefusion F protein could be used in the futu...

Arrhythmias in Cardiac Sarcoidosis: Pathophysiology, Diagnostic Strategies, Risk Stratification for Sudden Cardiac Death, and Contemporary Management—A Narrative Review

Background: Cardiac sarcoidosis (CS) is a potentially life-threatening manifestation of systemic granulomatous disease, characterized by a heterogeneous spectrum of arrhythmic and conduction disorders that represent the leading cause of CS-related sudden cardiac death (SCD). Clin...