128 results match your criteria: "Centre Hospitalo-Universitaire de Bordeaux[Affiliation]"

Most transplant-ineligible patients present with multiple myeloma (MM) refractory to lenalidomide and/or anti-CD38 monoclonal antibody at first relapse and represent a difficult-to-treat population. The Intergroupe Francophone du Myélome phase 2 study iberdomide, ixazomib and dexamethasone (I2D) evaluated the oral triplet iberdomide, ixazomib and dexamethasone in MM patients aged ≥70 years at first relapse (NCT04998786). Seventy patients were enrolled to receive iberdomide (1.

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Background: Percutaneous cryoablation (PCA), having shown effectiveness in treating liver, lung, prostate, breast, and kidney tumors, is now gaining attention for the treatment of soft tissue tumors. PCA functions by freezing tissue, which induces ice crystal formation and cell death without damaging collagen structures. Technical considerations include the selection and handling of cryoprobes and cryogenic agents, procedural duration, and choice of image guidance for precision.

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Paraspecificity of Mexican antivipmyn TRI antivenom in envenomation by Chinese Protobothrops mangshanensis (Mangshan pit viper) in France: A case report and experimental neutralization of venom procoagulant effect.

Toxicon

August 2024

Département de Biologie Médicale, Hôpital d'instruction des Armées Bégin, 69 Avenue de Paris, 94160, Saint-Mandé, France, UMR-S1144, Université Paris Cité, 4 Avenue de l'observatoire, 75006, Paris, France. Electronic address:

This case report presents an exotic envenomation by a Chinese snake, Protobothrops mangshanensis. Its venom exhibited potent activity against plasma and fibrinogen, among other enzymatic activities. The patient initially presented with edema of the right upper limb, without tissue necrosis.

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Background: This study evaluated the cost-effectiveness of avelumab first-line (1L) maintenance therapy plus best supportive care (BSC) versus BSC alone for adults with locally advanced or metastatic urothelial carcinoma (la/mUC) that had not progressed following platinum-based chemotherapy in France.

Methods: A three-state partitioned survival model was developed to assess the lifetime costs and effects of avelumab plus BSC versus BSC alone. Data from the phase 3 JAVELIN Bladder 100 trial (NCT02603432) were used to inform estimates of clinical and utility values considering a 10-year time horizon and a weekly cycle length.

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Optimization of cerebral oxygenation based on regional cerebral oxygen saturation monitoring during carotid endarterectomy: a Phase III multicenter, double-blind randomized controlled trial.

Anaesth Crit Care Pain Med

August 2024

Centre Hospitalo-Universitaire de Nantes, Service d'Anesthésie Réanimation Chirurgicale, Hôpital Laennec, France; INSERM CIC 0004 Immunologie et infectiologie, Université de Nantes, France. Electronic address:

Background: Whether the optimization of cerebral oxygenation based on regional cerebral oxygen saturation (rSO) monitoring reduces the occurrence of cerebral ischemic lesions is unknown.

Methods: This multicenter, randomized, controlled trial recruited adults admitted for scheduled carotid endarterectomy. Patients were randomized between the standard of care or optimization of cerebral oxygenation based on rSO monitoring using near-infrared spectroscopy.

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Genetic variants for head size share genes and pathways with cancer.

Cell Rep Med

May 2024

Department of Human Genetics, Radboud University Medical Center, Nijmegen, the Netherlands; Latin American Brain Health (BrainLat), Universidad Adolfo Ibáñez, Santiago, Chile. Electronic address:

Article Synopsis
  • * Neuroimaging reveals that many of these genetic variants have widespread effects on brain regions and are linked to various cancers and specific signaling pathways, such as p53 and Wnt.
  • * The findings suggest a connection between the genes that regulate head size and the likelihood of cancer, emphasizing the need for further research on the implications of this relationship.
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Root cause analysis of mortality after esophagectomy for cancer: a multicenter cohort study from the FREGAT database.

Surgery

July 2024

Assistance Publique-Hôpitaux de Paris, Hôpital Saint-Louis, Service de Chirurgie Viscérale, Cancérologique et Endocrinienne, Paris, France; Université Paris Cité, Paris, France.

Background: Esophagectomy is associated with significant mortality. A better understanding of the causes leading to death may help to reduce mortality. A root cause analysis of mortality after esophagectomy was performed.

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Objectives: To assess the safety and efficacy of percutaneous cryoablation (CA) of soft-tissue tumors (desmoid tumors (DT), vascular malformations (VM), and abdominal wall endometriosis (AWE)).

Methods: This systematic review of studies published before January 2024 encompassed a detailed analysis of CA techniques and technical aspects for the treatment of soft-tissue tumors. Data concerning CA efficacy, complication rates, and other relevant metrics was extracted and included for analysis.

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Background: Among all studies describing COVID-19 clinical features during the first wave of the pandemic, only a few retrospective studies have assessed the correlation between olfac-tory dysfunction (OD) and the evolution of disease severity. The main aim was to assess whether OD is a predictive factor of COVID-19 severity based on the patient's medical management (outpa-tient care, standard hospital admission, and ICU admission).

Methods: A national, prospective, mul-ticenter cohort study was conducted in 20 public hospitals and a public center for COVID-19 screen-ing.

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The primary objective of our multicenter prospective study was to describe the incidence of late-onset non-infectious pulmonary complications (LONIPCs) in children undergoing hematopoietic cell transplantation (HCT) using sensitive criteria for pulmonary function test (PFT) abnormalities including the non-specific pattern of airflow obstruction. Secondary objectives were to assess the factors associated with LONIPC occurrence and the sensitivity of the 2014 NIH-Consensus Criteria of bronchiolitis obliterans syndrome (BOS). PFT and clinical assessment were performed prior to HCT and at 6, 12, 24, and 36 months post-HCT.

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Treatment of adenomyosis, abdominal wall endometriosis and uterine leiomyoma with interventional radiology: A review of current evidences.

Diagn Interv Imaging

March 2024

Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA; Weill Cornell Medical College, New York, NY 10065, USA. Electronic address:

Interventional radiology shows promises in the field of women's health, particularly in pelvic interventions. This review article discusses the latest advancements in interventional radiology techniques for pelvic conditions affecting women including adenomyosis, abdominal wall endometriosis and uterine leiomyoma. Extraperitoneal endometriosis involving the abdominal wall may be treated by percutaneous thermal ablation, such as cryoablation, whereas uterine leiomyoma and adenomyosis can be managed either using percutaneous thermal ablation or using uterine artery embolization.

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Reply: The Mechanism of Brugada Syndrome: Is it Induced Only by Conduction Disturbance?

JACC Clin Electrophysiol

November 2023

IHU LIRYC, L'Institut de Rythmologie et Modélisation Cardiaque, Fondation Bordeaux Université, Bordeaux, France; Université Bordeaux, Inserm, Centre de Recherche Cardio-Thoracique de Bordeaux U1045, Bordeaux, France.

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The impact of immunosuppressive therapy (IS) strategies after kidney transplant failure (KTF) on potential future new grafts is poorly established. We assessed the potential benefit of calcineurin inhibitor (CNI)-based IS maintenance throughout the dialysis period on the outcome of the second kidney transplant (KT). We identified 407 patients who underwent a second KT between January 2008 and December 2018 at four French KT centers.

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Outcomes of targeted treatment in immunocompromised patients with asymptomatic or mild COVID-19: a retrospective study.

Sci Rep

September 2023

Service des maladies infectieuses et tropicales, CHU de Bordeaux, 33076, Bordeaux, France.

The aim of this study was to describe the outcomes of targeted COVID-19 treatments in immunocompromised patients with asymptomatic or mild COVID-19 during the period of expansion of the different Omicron subvariants in France. A retrospective monocentric observational study was performed. All immunocompromised patients aged 18 or more, with asymptomatic SARS-CoV-2 infection or mild COVID-19, and who had received a targeted treatment with sotrovimab, tixagevimab/cilgavimab, nirmatrelvir/ritonavir or remdesivir at the Bordeaux University Hospital from 1st January 2022 to 31st December 2022 were eligible.

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Molecular and clinicopathologic characterization of pediatric histiocytoses.

Am J Hematol

July 2023

French Reference Center for Histiocytosis, Department of Pediatric Hematology and Oncology, Trousseau Hospital, AP-HP, Sorbonne Université, Paris, France.

The spectrum of somatic mutations in pediatric histiocytoses and their clinical implications are not fully characterized, especially for non-Langerhans cell histiocytosis (-LCH) subtypes. A cohort of 415 children with histiocytosis from the French histiocytosis registry was reviewed and analyzed for BRAF . Most BRAF samples were analyzed by next-generation sequencing (NGS) with a custom panel of genes for histiocytosis and myeloid neoplasia.

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TICI-RANKIN mismatch: Poor clinical outcome despite complete endovascular reperfusion in the ETIS Registry.

Rev Neurol (Paris)

March 2023

Department of Neurology and Stroke Center, centre hospitalier de Versailles, 177 rue de Versailles, 78150 Le Chesnay-Rocquencourt, France. Electronic address:

Introduction: Endovascular treatment (EVT) is a well-established technic for acute ischemic stroke, but despite a high recanalization rate of near 80%, at 3 months roughly 50% of patients have a poor functional outcome with a modified Rankin score (mRS) ≥3. The aim of this study was to determine predictive factors of poor functional outcomes in patients with complete recanalization after EVT, defined as modified thrombolysis in cerebral infarction (mTICI) 3.

Patients And Methods: This retrospective analysis based on the prospective multicenter ETIS registry (endovascular treatment in ischemic stroke) in France included 795 patients from January 2015 and November 2019 with acute ischemic stroke due to anterior circulation occlusion and prestroke mRS 0-1, treated with EVT and who achieved complete recanalization.

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Proteomic profiling of serum identifies a molecular signature that correlates with clinical outcomes in COPD.

PLoS One

December 2022

Inserm UMR1152, Physiopathologie et Epidémiologie des Maladies Respiratoires, Université Paris Cité, Faculté de Médecine, Site Bichat, Paris, France.

Objective: Novel biomarkers related to main clinical hallmarks of Chronic obstructive pulmonary disease (COPD), a heterogeneous disorder with pulmonary and extra-pulmonary manifestations, were investigated by profiling the serum levels of 1305 proteins using Slow Off-rate Modified Aptamers (SOMA)scan technology.

Methods: Serum samples were collected from 241 COPD subjects in the multicenter French Cohort of Bronchial obstruction and Asthma to measure the expression of 1305 proteins using SOMAscan proteomic platform. Clustering of the proteomics was applied to identify disease subtypes and their functional annotation and association with key clinical parameters were examined.

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Importance: Catastrophic antiphospholipid syndrome (CAPS) is a severe, rare complication of antiphospholipid syndrome (APS), but cutaneous involvement has not yet been adequately described.

Objective: To describe cutaneous involvement during CAPS, its clinical and pathological features, and outcomes.

Design, Setting, And Participants: This cohort study was a retrospective analysis of patients included in the French multicenter APS/systemic lupus erythematosus register (ClinicalTrials.

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Retrospective evaluation of WALANT in emergency hand surgery in the Bordeaux university hospital.

Hand Surg Rehabil

September 2022

Service de chirurgie plastique esthétique et reconstructrice, centre hospitalo-universitaire de Bordeaux, GH Pellegrin Centre François-Xavier Michelet, place Amélie-Raba-Léon, 33000 Bordeaux, France. Electronic address:

The Wide-Awake Local Anesthesia No Tourniquet (WALANT) technique uses local anesthesia based on lidocaine and adrenaline, enabling surgery without the tourniquet normally used in hand surgery. Only a few studies have been conducted on the use of WALANT for emergency hand surgery in teaching hospitals. We therefore set up the WALANT procedure in our emergency department in the university hospital of Bordeaux, France, to evaluate its feasibility and the satisfaction of patients and operators.

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Article Synopsis
  • The study investigates B-cell acute lymphoblastic leukemia (B-ALL) in adults to identify new genetic drivers behind the disease through RNA sequencing and whole-genome analyses, revealing a novel subtype with a distinct gene expression.
  • This new subtype features unique genomic microdeletions, leading to a fusion of UBTF and ATXN7L3 genes, as well as deregulation of the CDX2 gene due to enhancer hijacking mechanisms.
  • Patients with this subtype (CDX2/UBTF ALL) are typically younger, predominantly female, exhibit poor treatment responses, and have a higher risk of disease relapse compared to other B-ALL patients.
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Background: Immune checkpoint inhibitors (ICIs) have revolutionised cancer treatment, but their use near the end of life in patients with advanced cancer is poorly documented. This study investigated the association between administration of ICI therapy in the last month of life and the duration of involvement of the palliative care (PC) team, among patients with advanced cancer who died in-hospital.

Methods: In a retrospective, multicentre study, we included all patients who died in 2018 of melanoma, head and neck carcinoma, non-small cell lung cancer or urothelial or renal cancer, in 2 teaching hospitals and one community hospital in France.

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European Survey: Dysphagia Management in Patients with Neuromuscular Diseases.

Dysphagia

October 2022

Institut de Recherche Expérimentale et Clinique (IREC), Pôle de Pneumologie, ORL & Dermatologie, Groupe Recherche en Kinésithérapie Respiratoire, Université Catholique de Louvain, Brussels, Belgium.

Dysphagia is common in patients with neuromuscular diseases (NMDs). Its management differs by country and clinical setting. The purpose of this study was to describe current practices in the management of dysphagia in NMDs across Europe.

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[Plea for a collegial practice of emergency psychiatric care].

Soins Psychiatr

November 2021

Structure des urgences, hôpital d'instruction des armées Laveran, 4 boulevard Laveran, 13384 Marseille, France. Electronic address:

The care of patients, especially in the field of agitation or psychiatry, requires close coordination between different actors. Interdisciplinarity makes it possible to analyse and harmonise the links between various disciplines with the common aim of solving complex problems. This interdisciplinarity must now become a fundamental in the teaching of health sciences and a prerequisite for the functioning of hospital services, in particular in the formalisation of acute care pathways.

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