1,934 results match your criteria: "Paris Diderot University.[Affiliation]"

Mitral valve-in-valve and valve-in-ring procedures: Midterm outcomes in a French nationwide registry.

Catheter Cardiovasc Interv

May 2022

Service de Cardiologie, Centre Hospitalier Universitaire de Nantes, Institut du Thorax, Fédération des Cardiopathies Congénitales, Nantes, France.

Objectives: Report contemporary outcomes in patients included in the Mitragister registry and treated with transcatheter mitral valve implantation for failed surgical annuloplasty rings or deteriorated bioprosthesis.

Background: Midterm survival rates have been reported, but little is known about contemporary morbimortality endpoints.

Methods: The primary safety outcome was the technical success rate.

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Comparing brain asymmetries independently of brain size.

Neuroimage

July 2022

Laboratoire de Sciences Cognitives et Psycholinguistique, Département d'Études Cognitives, École Normale Supérieure, EHESS, CNRS, PSL University, 75005 Paris, France.

Studies examining cerebral asymmetries typically divide the l-R Measure (e.g., Left-Right Volume) by the L + R Measure to obtain an Asymmetry Index (AI).

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Urinary Tract Endometriosis: A Multidisciplinary Fight Against a Silent Enemy.

J Minim Invasive Gynecol

May 2022

Departement of molecular and developmental medicine, University of Siena, Siena (Drs. Chiara, Labanca, Centini, Zupi, and Lazzeri), Italy.

Study Objective: To demonstrate the safety and feasibility of laparoscopic robotic assisted approach to urinary tract endometriosis.

Design: This is an educational video to explain the main steps of robotic assisted ureteroneocystostomy owing to endometriosis.

Setting: Tertiary care university hospital.

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Purpose: Characterization of malignant cardiac masses is usually performed with cardiac magnetic resonance (CMR) and staging with whole-body contrast-enhanced computed tomography (CECT). In this study, our objective was to evaluate the role of Fluor-fluorodeoxyglucose positron emission tomography (F-FDG-PET) with CMR for both characterization and staging of cardiac masses.

Methods: Patients with cardiac masses who underwent CMR, CECT, and F-FDG-PET were retrospectively identified.

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Tobacco smoking-related diseases are estimated to kill more than 8 million people/year and most smokers are willing to stop smoking. The pharmacological approach to aid smoking cessation comprises nicotine replacement therapy (NRT) and inhibitors of the nicotinic acetylcholine receptor, which is activated by nicotine. Common side effects of oral NRT products include hiccoughs, gastrointestinal disturbances and, most notably, irritation, burning and pain in the mouth and throat, which are the most common reasons for premature discontinuation of NRT and termination of cessation efforts.

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Introduction: Neonatal and infant anaesthesia are associated with a high risk of perioperative complications. The aim of the current study was to describe those risks in France using the French data from the NECTARINE study.

Material And Methods: Data from the French centres that participated to the NECTARINE study were analysed.

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Lower Relapses Rate With Infliximab Versus Adalimumab in Sight-Threatening Uveitis: A Multicenter Study of 330 Patients.

Am J Ophthalmol

June 2022

From the Department of Internal Medicine and Clinical Immunology, Sorbonne Universités, AP-HP, Groupe Hospitalier Pitié-Salpêtrière, Paris, France; Centre National de Références Maladies Autoimmunes et Systémiques Rares, Centre National de Références Maladies Autoinflammatoires Rares et Amylose Inflammatoire; INSERM, UMR S 959, Immunology-Immunopathology-Immunotherapy (I3), Paris, France. Electronic address:

Article Synopsis
  • The study aimed to compare the relapse rates of sight-threatening noninfectious uveitis (NIU) in patients treated with either infliximab (IFX) or adalimumab (ADA).
  • It observed 330 patients, noting that 13% experienced a relapse within 6 months, with IFX showing significantly lower relapse risk compared to ADA.
  • Behçet disease was linked to better treatment outcomes, including higher complete response rates and lower relapse rates when treated with anti-TNF-α agents.
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Epstein-Barr Virus in Childhood and Adolescent Classic Hodgkin Lymphoma in a French Cohort of 301 Patients.

J Pediatr Hematol Oncol

November 2022

Department of Pediatric Hematology and Oncology, Armand Trousseau Hospital, APHP, Sorbonne University, UMRs938.

Objective: The aim was to analyze the role of Epstein-Barr virus (EBV) in the bioclinical characteristics of patients treated for classic Hodgkin lymphoma (cHL) in France.

Methods: Biopathologic data of 301 patients treated for a cHL in/or according to the EuroNet PHL-C1 trial between November 2008 and February 2013 were centrally reviewed.

Results: Median age at diagnosis was 14 (3 to 18) years and the F/M ratio 0.

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Artificial intelligence for oral and maxillo-facial surgery: A narrative review.

J Stomatol Oral Maxillofac Surg

June 2022

Maxillo-Facial Surgery, Facial Plastic Surgery, Stomatology and Oral Surgery, Hospices Civils de Lyon, Lyon-Sud Hospital - Claude-Bernard Lyon 1 University, 165 Chemin du Grand-Revoyet, Pierre-Bénite 69310, France.

Artificial Intelligence (AI) is a set of technologies that simulate human cognition in order to address a specific problem. The improvement in computing speed, the exponential production and the routine collection of data have led to the rapid development of AI in the health sector. In this review, we propose to provide surgeons with the essential technical elements to help them understand the possibilities offered by AI and to review the current applications of AI for oral and maxillofacial surgery (OMFS).

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Background: Very low birth weight infants are at risk of developing periventricular white matter lesions. We previously reported high blood adenosine levels in premature infants and infants with low birth weight. We asked whether blood adenosine levels could be related to the vulnerability of the maturing white matter to develop lesions.

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CDK13-related disorder: Report of a series of 18 previously unpublished individuals and description of an epigenetic signature.

Genet Med

May 2022

Génétique clinique, Département de Génétique Médicale, Maladies Rares et Médecine Personnalisée, CHU Montpellier, Montpellier University, Centre de Référence Anomalies du Développement SOOR, INSERM U1183, ERN ITHACA, Montpellier, France. Electronic address:

Article Synopsis
  • Rare genetic variants in the CDK13 gene cause CDK13-related disorder (CDK13-RD), which includes symptoms like developmental delays, facial abnormalities, and seizures; this paper presents 18 new cases with detailed disease characterization.
  • The study involved clinical data analysis, comparison of DNA methylation between CDK13-RD individuals and controls, and the development of a machine learning model to differentiate CDK13-RD from other disorders.
  • The findings reveal new symptoms associated with CDK13-RD, establish a specific DNA methylation profile as a diagnostic tool, and highlight similarities with another disorder related to the CCNK gene.
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Article Synopsis
  • A study was conducted to compare the diagnostic effectiveness of Fluorodesoxyglucose Positron Emission Tomography (PET/CT) with Chest-Abdomen-Pelvis CT (CAPCT) in patients suffering from fever of unknown origin (FUO), inflammation of unknown origin (IUO), and episodic fever of unknown origin (EFUO).
  • The trial included 103 patients from 7 French University Hospital centers between 2008 and 2013, assessing diagnostic orientation (DO), diagnostic contribution (DC), and time for diagnosis.
  • Results indicated that PET/CT significantly outperformed CAPCT in DO (28.2% vs. 7.8%), DC (19.4% vs.
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Background: Benefit from maintenance in advanced non-squamous non-small cell lung cancer (NS-NSCLC) might favor switch maintenance after disease stabilization (SD) and continuation after objective response (OR). This trial assessed a maintenance strategy conditioned by response to cisplatin-gemcitabine (CG) with G continuation for patients with OR or switch to pemetrexed (P) for patients with SD as compared with a control arm based on the Paramount regimen.

Methods: Eligibility criteria: age 18-70 years, ECOG PS 0-1, untreated stage IV NS-NSCLC without EGFR or ALK alteration, ineligibility to bevacizumab.

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How common is ventilator-associated pneumonia after coronavirus disease 2019?

Curr Opin Infect Dis

April 2022

Medical and Infectious Diseases Intensive Care Unit, AP-HP, Bichat Hospital, Paris Diderot University.

Purpose Of Review: The first studies on COVID-19 patients with acute respiratory distress syndrome (ARDS) described a high rate of secondary bacterial ventilator-associated pneumonia (VAP). The specificity of VAP diagnoses in these patients are reviewed, including their actual rate.

Recent Findings: Published studies described high rates of bacterial VAP among COVID-19 patients with ARDS, and these VAP episodes are usually severe and of specifically poor prognosis with high mortality.

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HAP and VAP after Guidelines.

Semin Respir Crit Care Med

April 2022

Medical and Infectious Diseases Intensive Care Unit, AP-HP, Bichat Hospital, Paris Diderot University, Paris, France.

Nosocomial pneumonia is associated with worsened prognosis when diagnosed in intensive care unit (ICU), ranging from 12 to 48% mortality. The incidence rate of ventilation-acquired pneumonia tends to decrease below 15/1,000 intubation-day. Still, international guidelines are heterogeneous about diagnostic criteria because of inaccuracy of available methods.

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Objective: Joint involvement can be observed during the course of adult IgA vasculitis (IgAV). However, clinical picture, prognosis, or pathophysiological data associated with this condition have been overlooked. We aimed to describe the clinical characteristics and outcome of IgAV patients with joint involvement and look to a specific cytokine profile.

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Human odontogenic aberrations such as abnormal tooth number and delayed tooth eruption can occur as a symptom of rare syndromes or, more commonly, as nonsyndromic phenotypes. These phenotypes can require extensive and expensive dental treatment, posing a significant burden. While many dental phenotypes are heritable, most nonsyndromic cases have not been linked to causal genes.

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Movement disorders in MCT8 deficiency/Allan-Herndon-Dudley Syndrome.

Mol Genet Metab

January 2022

Unit of Pediatric Neurology, V. Buzzi Children's Hospital, Milan, Italy; C.O.A.L.A (Center for diagnosis and treatment of leukodystrophies), V. Buzzi Children's Hospital, Milan, Italy. Electronic address:

Article Synopsis
  • MCT8 deficiency is a rare condition affecting thyroid hormone transport in the brain, leading to neurological issues and signs of both peripheral thyrotoxicosis and cerebral hypothyroidism.
  • The study evaluated movement disorders (MDs) in 27 patients, identifying hypokinesia as the most common MD, alongside other disorders like dystonia and exaggerated startle reactions.
  • Findings suggest that MDs are prevalent in MCT8 deficiency, with hypokinesia often being the main concern, possibly due to thyroid hormones' crucial role in brain development and the function of dopaminergic circuits.
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Article Synopsis
  • The study investigates TRPV6 as a gene linked to chronic pancreatitis (CP) and finds it associated with calcium (Ca) dysregulation.
  • Researchers analyzed TRPV6 in various CP patient groups, identifying 25 rare TRPV6 variants, with 18 being newly reported.
  • The analysis indicates that functionally deficient TRPV6 variants are more common in hereditary and familial CP, often co-occurring with other known risk genes, and highlight their significant role in the disease.
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Article Synopsis
  • The study examines the real-world use of antifungal prophylaxis (AFP) in patients with acute myeloblastic leukaemia (AML) after they receive induction chemotherapy, highlighting variations across different treatment centers.
  • Out of 677 patients, four AFP strategies were identified, with the group receiving no prophylaxis having the highest incidence of invasive fungal infections (IFI) and a significantly earlier onset compared to those on posaconazole.
  • AFP was found to delay the onset of IFIs and reduce their overall occurrence; however, misidentification of IFIs by investigators affects treatment management, impacting overall patient outcomes and rate of complete remission in AML.
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IgG4-Related Disease (IgG4-RD) results from tissue infiltration by IgG4-expressing plasma cells and lymphocytes, leading to fibrosis and organomegaly. Clinical presentation is remarkably variable according to organ involvement, and high IgG4 serum concentration, initially considered a diagnostic hallmark of IgG4-RD, tends to be forgone as an indispensable criterion for its diagnosis; it can indeed be absent in some patients, highlighting the diversity of presentation of this dysimmune condition. Nevertheless, elevation of IgG4 serum concentration in suggestive settings remains an argument in favour of IgG4-RD, and while other IgG subclasses can be elevated, this biological feature lacks any diagnostic value.

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Article Synopsis
  • - The study explored the relationship between infective endocarditis (IE) and cancer, analyzing data from 3,085 IE patients in the ESC EORP EURO-ENDO registry, with a focus on 359 patients (11.6%) who had cancer.
  • - Findings revealed that most IE cases in cancer patients were community-acquired, with common complications including acute renal failure and congestive heart failure; cardiac surgery was less frequently performed despite theoretical indications.
  • - Results indicated higher in-hospital and 1-year mortality rates for cancer patients with IE compared to cancer-free patients, highlighting important mortality predictors such as high creatinine levels and the absence of surgical intervention.
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Prevalence and Determinants of Transient Congenital Hypothyroidism in Children With Eutopic Gland in France: A Retrospective Cohort Study.

J Clin Endocrinol Metab

March 2022

Santé Publique France, the French National Public Health Agency, Non-Communicable Diseases and Trauma Division, Saint-Maurice, France.

Context: The increase in the incidence of congenital hypothyroidism (CH) reported worldwide may partly be explained by an increase in the transient form of CH.

Objective: We aimed to estimate the proportion of transient CH (TCH) in France, and to identify associated neonatal and young child characteristics.

Methods: We used probabilistic record linkage to link children with eutopic gland born between 2006 and 2012 recorded in the national French CH registry and the French national health data system (SNDS).

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