3,078 results match your criteria: "CNRS-Université Paris-VII[Affiliation]"

Background And Aim: Diabetes has been shown in last decades to be associated with a significantly higher mortality among patients with ST-segment elevation myocardial infarction (STEMI) treated with primary PCI (PPCI). Therefore, the aim of current study was to evaluate the impact of diabetes on times delays, reperfusion and mortality in a contemporary STEMI population undergoing PPCI, including treatment during the COVID pandemic.

Methods And Results: The ISACS-STEMI COVID-19 is a large-scale retrospective multicenter registry involving PPCI centers from Europe, Latin America, South-East Asia and North-Africa, including patients treated from 1st of March until June 30, 2019 and 2020.

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Comparison of surgical management and outcomes of acute right colic and sigmoid diverticulitis: a French national retrospective cohort study.

Tech Coloproctol

November 2024

Department of Digestive, Oncological, Endocrine, Hepato-Biliary and Pancreatic Surgery, and Liver Transplantation, Colorectal Surgery Unit, Trousseau Hospital, University Hospital of Tours, Avenue de la République, 37044, Tours, France.

Background: Acute right colic diverticulitis (ARD) is less frequent in Western countries than acute sigmoid diverticulitis (ASD). We aimed to compare the management of ARD and ASD operated on in emergency.

Methods: All consecutive patients who had emergency surgery for ASD and ARD (2010-2021) were included in a retrospective, multicenter, cohort study.

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Article Synopsis
  • The study aims to assess how socioeconomic deprivation affects postoperative outcomes in patients who have undergone surgery for sigmoid diverticulitis (SD).
  • Conducted across 41 French hospitals from 2010 to 2021, researchers found that 20% of the 6,415 patients experienced severe complications within 90 days post-surgery.
  • Results indicated that higher levels of socioeconomic deprivation are linked to an increased risk of severe complications, even after adjusting for factors like age, sex, and surgery type.
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Background: Hypertension is the most prevalent cardiovascular risk factor, with several detrimental effects on the cardiovascular system. Contrasting results have been reported so far on its prognostic role in patients admitted for ST-segment elevation myocardial infarction (STEMI). Therefore, we investigated the impact of hypertension on short-term mortality in a large multicenter contemporary registry of STEMI patients, including patients treated during COVID-19 pandemic.

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Purpose: The use of inotuzumab ozogamicin (InO), a conjugated anti-CD22 monoclonal antibody, is becoming a promising frontline treatment for older patients with ALL.

Patients And Methods: EWALL-INO is an open-label prospective multicenter phase II trial (ClinicalTrials.gov identifier: NCT03249870).

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Aim: The aim of this work was to investigate the association between early postoperative anastomotic leakage or pelvic abscess (AL/PA) and symptomatic anastomotic stenosis (SAS) in patients after surgery for left colonic diverticulitis.

Method: This is a retrospective study based on a national cohort of diverticulitis surgery patients carried out by the Association Française de Chirurgie. The assessment was performed using path analyses.

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Emerging drugs for the treatment of short bowel syndrome.

Expert Opin Emerg Drugs

September 2024

Hopital Beaujon - Department of Gastroenterology and Nutrition Support APHP, University Paris VII, Clichy, France.

Introduction: SBS is a rare and disabling condition. The standard management is based on diet optimization with parenteral supplementation. In addition, glucagon-like peptide-2 (GLP-2)analogs, have shown promising results as disease-modifying therapies for SBS.

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Article Synopsis
  • - Lithium exposure can lead to nephrogenic diabetes insipidus (NDI) and chronic kidney disease (CKD), but this study shows that low levels of lithium can prevent NDI while not impacting kidney tubule damage.
  • - In an experiment with rats over 6 months, those exposed to low lithium concentrations showed no signs of NDI but still had microcystic dilations in kidney tubules, particularly in collecting ducts (CDs).
  • - The research identified differences in the cellular make-up of hypertrophied and microcystic CDs, suggesting that they may be caused by different mechanisms, and additional treatment with amiloride didn’t lead to significant changes in kidney structure.
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Risk factors for emergency surgery for diverticulitis: A retrospective multicentric French study at 41 hospitals.

Surgery

June 2024

Department of Digestive Surgery, University Hospital of Caen, France; Department of Research; CHU de Caen, ANTICIPE, Inserm Unity UMR 1086, France.

Background: The observed increase in the incidence of complicated diverticulitis may lead to the performance of more emergency surgeries. This study aimed to assess the rate and risk factors of emergency surgery for sigmoid diverticulitis.

Method: The primary outcomes were the rate of emergency surgery for sigmoid diverticulitis and its associated risk factors.

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Background: Induction of labour (IOL) is common practice and different methods carry different effectiveness and safety profiles.

Objectives: To compare the effectiveness, and maternal and perinatal safety outcomes of IOL with vaginal misoprostol versus vaginal dinoprostone using individual participant data from randomised clinical trials.

Search Strategy: The following databases were searched from inception to March 2023: CINAHL Plus, ClinicalTrials.

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Background: In the decision to perform elective surgery, it is of great interest to have data about the outcomes of surgery to individualize patients who could safely undergo sigmoid resection. The aim of this study was to provide information on the outcomes of elective sigmoid resection for sigmoid diverticular disease (SDD) at a national level.

Methods: All consecutive patients who had elective surgery for SDD (2010-2021) were included in this retrospective, multicenter, cohort study.

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The science of micronutrients in clinical practice - Report on the ESPEN symposium.

Clin Nutr

January 2024

Gelderse Vallei Hospital, Ede and Division of Human Nutrition and Health, Wageningen University & Research, Wageningen, the Netherlands. Electronic address:

Background & Aims: The European Society for Clinical Nutrition and Metabolism published its first clinical guidelines for use of micronutrients (MNs) in 2022. A two-day web symposium was organized in November 2022 discussing how to apply the guidelines in clinical practice. The present paper reports the main findings of this symposium.

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Impact of the first wave of COVID-19 epidemy on the surgical management of sigmoid diverticular disease in France: National French retrospective study.

Int J Colorectal Dis

December 2023

Department of Digestive, Oncological, Endocrine, Hepatobiliary and Liver Transplant, Trousseau Hospital, University Hospital of Tours, Avenue de la République, F37044 Tours, France.

Objective: To analyze the surgical management of sigmoid diverticular disease (SDD) before, during, and after the first containment rules (CR) for the first wave of COVID-19.

Methods: From the French Surgical Association multicenter series, this study included all patients operated on between January 2018 and September 2021. Three groups were compared: A (before CR period: 01/01/18-03/16/20), B (CR period: 03/17/20-05/03/20), and C (post CR period: 05/04/20-09/30/21).

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Antibiotic treatment of neuro-meningeal infections.

Infect Dis Now

November 2023

Pediatric Infectious Pathology Group of the French Pediatric Society, France; Unité Court Séjour, Petits Nourrissons, Service de Néonatologie, Centre Hospitalier Intercommunal de Créteil, France; ACTIV, Association Clinique et Thérapeutique Infantile du Val de Marne, Créteil, France. Electronic address:

In France, conjugated pneumococcal vaccination has considerably modified the profile of pneumococcal meningitis by eliminating the most virulent strains resistant to beta-lactams. Over recent years, the nationwide pediatric meningitis network of the Pediatric Infectious Disease Group (GPIP) and the National Reference Centre of Pneumococci have not recorded any cases of meningitis due to pneumococcus resistant to third-generation cephalosporins (C3G), even though in 2021, strains with a less favorable profile appeared to emerge. These recent data justify renewal of the 2016 recommendations and limitation of vancomycin to the secondary phase of treatment of pneumococcal meningitis when the MIC of the isolated strain against injectable C3Gs is >0.

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Complement activation has shown a role in murine models of graft-versus-host disease (GVHD) and in endothelial complications after allogeneic hematopoietic cell transplantation (allo-HSCT). However, its impact on post-transplant outcomes has not been so far fully elucidated. Here, we conducted a prospective multicentric trial (NCT01520623) performing serial measurements of complement proteins, regulators, and CH50 activity for 12 weeks after allo-HSCT in 85 patients receiving a myeloablative conditioning (MAC) regimen for various hematological malignancies.

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Aims: The prognostic value of 'high dose' loop diuretics in advanced heart failure outpatients is unclear. We aimed to assess the prognosis associated with loop diuretic dose in ambulatory patients awaiting heart transplantation (HT).

Methods And Results: All ambulatory patients (n = 700, median age 55 years and 70% men) registered on the French national HT waiting list between 1 January 2013 and 31 December 2019 were included.

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Involvement of lower gastrointestinal tract (LGI) occurs in 60% of patients with graft-versus-host-disease (GVHD). Complement components C3 and C5 are involved in GVHD pathogenesis. In this phase 2a study, we evaluated the safety and efficacy of ALXN1007, a monoclonal antibody against C5a, in patients with newly diagnosed LGI acute GVHD receiving concomitant corticosteroid.

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Background And Objectives: The anterolateral approach (ALA) enables access to the mid and lower clivus, jugular foramen (JF), craniocervical junction, and cervical spine with added anterior and lateral exposure than the extreme lateral and endoscopic endonasal approach, respectively. We describe the microsurgical anatomy of ALA with cadaveric specimens and report our clinical experience for benign JF tumors with predominant extracranial extension.

Methods: A stepwise and detailed microsurgical neurovascular anatomy of ALA was explored with cadaveric specimens.

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Article Synopsis
  • * A study involving over 16,600 STEMI patients found a 16% reduction in PPCI procedures in 2020 compared to 2019, with the elderly experiencing the most significant delays.
  • * Consequently, there was a notable increase in 30-day mortality rates during the pandemic, particularly among older patients, attributed to longer ischemia times and treatment delays.
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Introduction: Ventilator-associated pneumonia (VAP) remains the leading cause of infections treated in the intensive care units (ICU). In a personalised care approach, we hypothesise that the duration of treatment of VAP can be reduced in function of the response to treatment.

Methods And Analysis: The Antimicrobial Stewardship for Ventilator-Associated Pneumonia in Intensive Care (ASPIC) trial is a pragmatic national multicentre, phase III, non-inferiority, comparative randomised (1:1) single-blinded clinical trial.

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This guideline will inform physicians, nurses, dieticians, pharmacists, caregivers and other home parenteral nutrition (HPN) providers, as well as healthcare administrators and policy makers, about appropriate and safe HPN provision. This guideline will also inform patients requiring HPN. The guideline is based on previous published guidelines and provides an update of current evidence and expert opinion; it consists of 71 recommendations that address the indications for HPN, central venous access device (CVAD) and infusion pump, infusion catheter and CVAD site care, nutritional admixtures, program monitoring and management.

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Background: Climate change has been shown to have long-term effects on mental health, yet, to date, there have been few studies on how children and adolescents experience and respond to ecological changes and how and why they engage in climate action. We explored empirically young people's views about climate change and how distinct cultural contexts influence individual climate action.

Methods: We invited children and adolescents (ages 7 to 18) and their caregivers from the general population in the United States and France to participate in semi-structured focus groups.

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Article Synopsis
  • The "smoking paradox" refers to lower mortality rates in smokers among STEMI patients, particularly in the context of modern primary PCI protocols during the COVID-19 pandemic.
  • A large retrospective study revealed that among 16,083 STEMI patients, active smokers had better postprocedural blood flow and lower mortality rates compared to both non-smokers and previous smokers.
  • The findings suggest that despite initial challenges in treatment, active smoking was linked to improved heart health outcomes in this patient population, indicating the need for further investigation into this unexpected relationship.
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A New Animal Model of Laryngeal Transplantation.

J Clin Med

October 2022

Department of Small Animal Surgery and Anesthesia, Nantes-Atlantic College of Veterinary Medicine, Food Science and Engineering (ONIRIS), 44307 Nantes, France.

Only three laryngeal transplants have been described in the literature to date, and none of the techniques has enabled a completely satisfactory functional result to be obtained. This article presents a new model of laryngeal transplantation, with quality of revascularisation of the transplant being the principal objective and optimisation of the various steps of the procedure, with the integration of a new reinnervation technique as a secondary objective. We present a preclinical animal study.

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