1,032 results match your criteria: "Hôpitaux Universitaires Paris Sud[Affiliation]"

Stability of symptom-based subtypes in Sjogren's disease.

RMD Open

November 2024

Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne, Tyne and Wear, UK

Objectives: The Newcastle Sjogren's Stratification Tool (NSST) stratifies Sjogren's disease patients into four subtypes. Understanding the stability of the subtypes is vital if symptom-based stratification is to be more broadly adopted. In this study, we stratify patients longitudinally to understand how symptom-based subtypes vary over time and factors influencing subtype change.

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Objective: Various gonadotropins are used for ovarian stimulation (OS). This study investigated the cost-effectiveness of different gonadotropins based on real-world data from the French National Health Database (SNDS) over a 7-year follow-up of assisted reproductive technology (ART) treatments.

Design: Cost-effectiveness analysis of different gonadotropins based on real-world data from the SNDS was conducted.

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Background: To examine the psychometrics properties of the French version of two scales measuring general (HLS-Q12) and navigational (HLS-NAV) health literacy (HL) using validation methods based on modern psychometric test theories: a Rasch model analysis.

Methods: The data on representative samples of the French adult population came from the Health Literacy Survey (N = 2 003), conducted in France in two waves (2020 and 2021), and from the third wave of SLAVACO study (N = 2 022), conducted in December 2021. A Rasch analysis was performed using a partial credit model with marginal maximum likelihood estimation adapted to polytomous data.

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An open prospective, multicenter study enrolled 48 selected patients with chronic immune thrombocytopenia who achieved complete response for 1 year on thrombopoietin receptor agonists, half of the patients maintained a sustained response off treatment 4 years after treatment discontinuation. NCT03119974.

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Article Synopsis
  • A web-based ecological momentary assessment (EMA) tool was developed to monitor symptoms in patients with Sjögren's disease (SjD), focusing on daily variability in symptoms over three months.
  • The study involved 45 participants, primarily women, who recorded their symptoms through the WebApp, allowing comparisons with traditional paper questionnaires.
  • Results showed a high level of user satisfaction (SUS score of 90) and effective symptom tracking, confirming the tool's usefulness for accurately capturing daily experiences of SjD patients.
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Hematological features and alternate diagnoses in critically ill thrombotic antiphospholipid syndrome patients.

Clin Rheumatol

September 2024

Syndrome Des Anticorps Anti-Phospholipides Et Autres Maladies Auto-Immunes Systémiques Rares, Sorbonne Université, Assistance Publique-Hôpitaux de Paris (AP-HP), Hôpital La Pitié-Salpêtrière, Institut E3M, Service de Médecine Interne 2, Centre de Référence National Lupus Systémique, Paris, France.

Article Synopsis
  • Severe thrombotic antiphospholipid syndrome (APS) significantly affects critical organs and has not been thoroughly studied in ICU patients, particularly regarding hematological issues.
  • A retrospective study in France tracked 134 APS patients in ICUs, revealing high rates of anemia (95%) and thrombocytopenia (93%), with low platelet counts linked to increased mortality.
  • The findings highlight the importance of understanding the causes of thrombocytopenia in APS patients, as conditions like thrombotic microangiopathy (TMA), heparin-induced thrombocytopenia (HIT), and disseminated intravascular coagulation (DIC) are prevalent in this population.
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Hepatic steatosis, metabolic dysfunction and risk of mortality: findings from a multinational prospective cohort study.

BMC Med

June 2024

Nutrition and Metabolism Branch, International Agency for Research On Cancer (IARC-WHO), 25 Avenue Tony Garnier, Lyon, 69007, France.

Article Synopsis
  • Non-alcoholic fatty liver disease (NAFLD) and metabolic syndrome (MetS) are linked to higher overall and cause-specific mortality risks, particularly cancer and cardiovascular disease (CVD).
  • A study involving 15,784 participants found that a higher Fatty Liver Index (FLI), indicating more severe liver fat accumulation, correlated with increased mortality rates, especially for CVD.
  • Individuals with metabolic dysfunction-associated fatty liver disease (MAFLD) and metabolic syndrome show heightened mortality risks, suggesting the need for greater awareness and management of these conditions.
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Fertility preservation before cancer treatment: the dilemma of saying 'no' as the price of glory.

Hum Reprod

May 2024

Department of Reproductive Biology, Hôpital Tenon, Assistance Publique-Hôpitaux de Paris, Paris, France.

A great deal of work has been carried out by professionals in reproductive medicine in order to raise awareness about fertility preservation (FP) techniques, particularly for women, and to ensure that FP is included in the care of young adults treated for cancer or a pathology requiring gonadotoxic treatment. If the importance of the development of our discipline is obvious, our militancy in favour of FP and our emotional projections must not make us forget that medical thinking must be carried out not only on a case-by-case basis, weighing up the benefit-risk balance, but also without losing sight that conceiving a child with one's own gametes is not a vital issue. The cultural importance given to the genetic link with offspring may bias patients' and physicians' decisions, while other ways of achieving parenthood exist, and are often more effective.

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Aims: Among individuals with alcohol use disorder (AUD), sleep disturbances are pervasive and contribute to the etiology and maintenance of AUD. However, despite increased attention toward the relationship between alcohol use and sleep, limited empirical research has systematically examined whether reductions in drinking during treatment for AUD are associated with improvements in sleep problems.

Methods: We used data from a multisite, randomized, controlled trial that compared 6 months of treatment with gabapentin enacarbil extended-release with placebo for adults with moderate-to-severe AUD (N = 346).

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Do IVF culture conditions have an impact on neonatal outcomes? A systematic review and meta-analysis.

J Assist Reprod Genet

March 2024

Service de Biologie de la Reproduction-CECOS, Hôpital Tenon, Hôpitaux Universitaires Est Parisien, Assistance Publique-Hôpitaux de Paris, 4 rue de la Chine, 75020, Paris, France.

Article Synopsis
  • The purpose of the study was to investigate if different embryo culture conditions, like incubator type and oxygen levels, affect complications in babies born via in vitro fertilization (IVF).
  • Researchers conducted a systematic review of studies from 2008 to 2021, analyzing data on birthweight and preterm births, ultimately including 28 relevant studies.
  • The findings showed no significant differences in neonatal outcomes based on the evaluated culture conditions, indicating that more research is needed to ensure the safety of IVF methods for children's health.
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Background: The form factor (FF) is a pulse shape indicator that corresponds to the fraction of pulse pressure added to diastolic blood pressure to estimate the time-averaged mean arterial pressure (MAP). Our invasive study assessed the FF value and variability at the radial and femoral artery levels and evaluated the recommended fixed FF value of 0.33.

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Introduction: Proximal femur fractures in elderly patients pose a common problem that requires surgical management. The main objective of this study was to compare the results of treatment by locked plate (LP) and by anterograde (AIN) or retrograde (RIN) intramedullary nailing. The secondary objective was to analyze the complications related to each group.

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Objective: To describe the clinical efficacy of tixagevimab/cilgavimab in pre-exposure prophylaxis in patients at risk of severe coronavirus disease 2019 (COVID-19) and unresponsive to vaccination (anti-severe acute respiratory syndrome coronavirus 2 antibodies <260 binding antibody units/ml) in rheumatology.

Methods: In this multicentre observational study we included patients with autoimmune or inflammatory diseases who received pre-exposure prophylaxis with tixagevimab/cilgavimab between December 2021 and August 2022. The endpoint was incidence of COVID-19 and its severity.

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Background: Computational modeling of physiology has become a routine element in the development, evaluation, and safety testing of many types of medical devices. Members of the Food and Drug Administration have recently published a manuscript detailing the development, validation, and sensitivity testing of a computational model for blood volume, cardiac stroke volume, and blood pressure, noting that such a model might be useful in the development of closed-loop fluid administration systems. In the present study, we have expanded on this model to include the pharmacologic effect of sodium nitroprusside and calibrated the model against our previous experimental animal model data.

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Chronic pain characteristics in COVID-19 survivors after an ICU stay. A cross-sectional study.

Anaesth Crit Care Pain Med

December 2023

Service d'Anesthésie Réanimation Chirurgicale, Hospices Civils de Lyon, Groupement Hospitalier Nord Hôpital de la Croix-Rousse, 103 Grande Rue de la Croix-Rousse, Lyon F-69317, France; INSERM, U-1290, laboratoire RESHAEPE, Université Claude Bernard Lyon 1, Lyon F-69008, France.

Background: The onset and characteristics of chronic pain following an intensive care unit (ICU) stay for COVID-19 have never been thoroughly investigated.

Study Design: A multicenter cohort study was conducted to describe chronic pain, according to ICD-11, among COVID-19 survivors. The chronic pain was assessed during face-to-face consultations with a pain specialist.

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The French General Population's Perception of New Information and Communication Technologies for Medical Consultations: National Survey.

J Med Internet Res

June 2023

Aix Marseille Univ, INSERM, IRD, ISSPAM, SESSTIM, Sciences Economiques & Sociales de la Santé & Traitement de l'Information Médicale, Equipe CANBIOS Labellisée Ligue 2019, Marseille, France.

Background: The development of telehealth and telemedicine, in the form of increased teleconsultation and medical telemonitoring, accelerated during the COVID-19 health crisis in France to ensure continued access to care for the population. Since these new information and communication technologies (ICTs) are diverse and likely to transform how the health care system is organized, there is a need better to understand public attitudes toward them and their relationship with peoples' current experience of health care.

Objective: This study aimed to determine the French general population's perception of the usefulness of video recording/broadcasting (VRB) and mobile Health (mHealth) apps for medical consultations in France during the COVID-19 health crisis and the factors associated with this perception.

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Guidelines on perioperative optimization protocol for the adult patient 2023.

Anaesth Crit Care Pain Med

August 2023

Department of Anaesthesiology and Critical Care, Beaujon Hospital, DMU Parabol, AP-HP, Nord, Clichy, France; University of Paris, Paris, France; Inserm UMR_S1149, Centre for Research on Inflammation, Paris, France.

Objective: The French Society of Anesthesiology and Intensive Care Medicine [Société Française d'Anesthésie et de Réanimation (SFAR)] aimed at providing guidelines for the implementation of perioperative optimization programs.

Design: A consensus committee of 29 experts from the SFAR was convened. A formal conflict-of-interest policy was developed at the outset of the process and enforced throughout.

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Background: Risks of maternal morbidity are known to be reduced in pregnancies resulting from frozen embryo transfer (FET) compared to fresh-embryo transfer (-ET), except for the risk of pre-eclampsia, reported to be higher in FET pregnancies compared to -ET or natural conception. Few studies have compared the risk of maternal vascular morbidities according to endometrial preparation for FET, either with ovulatory cycle (OC-FET) or artificial cycle (AC-FET). Furthermore, maternal pre-eclampsia could be associated with subsequent vascular disorders in the offspring.

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Systematic screening for prostate cancer is widely recommended in candidates for renal transplant at the time of listing. There are concerns that overdiagnosis of low-risk prostate cancer may result in reducing access to transplant without demonstrated oncological benefits. The objective of the study was to assess the outcome of newly diagnosed prostate cancer in candidates for transplant at the time of listing, and its impact on transplant access and transplant outcomes according to treatment options.

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Association Between Bruton's Tyrosine Kinase Gene Overexpression and Risk of Lymphoma in Primary Sjögren's Syndrome.

Arthritis Rheumatol

October 2023

CNRS, Immunopathologie et Chimie Thérapeutique/Laboratory of Excellence Medalis, Institut de Biologie Moléculaire et Cellulaire, Strasbourg, France; National Reference Centre For Rare Systemic Autoimmune Diseases, Department of Rheumatology, Strasbourg University Hospital, University of Strasbourg, Strasbourg, France.

Objective: We undertook this study to analyze whole blood gene expression and to investigate the role of B cell genes in primary Sjögren's syndrome-related non-Hodgkin lymphoma (primary SS-NHL).

Methods: Peripheral whole blood samples were collected from 345 well-phenotyped patients with primary SS enrolled in the prospective Assessment of Systemic Signs and Evolution in Sjögren's Syndrome (ASSESS) cohort. Transcriptomic analysis was performed using human Clariom S Arrays (Affymetrix).

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Evaluation of the accuracy of the PLCO 6-year lung cancer risk prediction model among smokers in the CARTaGENE population-based cohort.

CMAJ Open

April 2023

CARTaGENE (Jantzen, Broët), Research Centre, CHU Sainte-Justine; Université de Montréal (Jantzen, Broët); Département de médecine sociale et préventive (Broët), École de santé publique de l'Université de Montréal, Université de Montréal; Departments of Medicine (Ezer) and of Pathology (Camilleri-Broët), McGill University, Montréal, Que.; Prevention and Cancer Control (Tammemägi), Ontario Health (Cancer Care Ontario), Toronto, Ont.; Department of Health Sciences (Tammemägi), Brock University, St. Catharines, Ont.; Department of Public Health (Broët), Faculty of Medicine; Centre de recherche en epidémiologie et santé des populations and INSERM (Broët), Université Paris-Saclay; Assistance Publique-Hôpitaux de Paris (Broët), Hôpitaux Universitaires Paris-Sud, Hôpital Paul Brousse, Villejuif, France

Background: The PLCO prediction tool for risk of lung cancer has been proposed for a pilot program for lung cancer screening in Quebec, but has not been validated in this population. We sought to validate PLCO in a cohort of Quebec residents, and to determine the hypothetical performance of different screening strategies.

Methods: We included smokers without a history of lung cancer from the population-based CARTaGENE cohort.

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Intraoperative hypotension is bad but could the treatment be even worse?

Anaesth Crit Care Pain Med

October 2023

Department of Anesthesia and Perioperative Care, University of California, San Francisco, CA, USA; INI-CRCT Network, Nancy, France.

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