Publications by authors named "Arvieux C"

Article Synopsis
  • Standard treatment for resectable peritoneal metastases (PM) involves cytoreductive surgery (CRS) and hyperthermic intraperitoneal chemotherapy (HIPEC), but recurrence rates are high, prompting consideration for repeat procedures in some patients.
  • A study analyzed 132 repeat CRS/HIPEC surgeries between 1994 and 2024, finding that most patients had multiple procedures with similar complications and recovery times, and no 90-day postoperative mortality was recorded.
  • Results indicated that while overall survival and recurrence-free survival varied, the procedure offers comparable outcomes for both initial and repeat surgeries, with improved survival observed, particularly for patients with peritoneal pseudomyxoma (
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Resuscitative thoracotomy is preferentially addressed to patients with penetrating thoracic injury and suffering from severe treatment-resistant hemodynamic instability, without pulse or in cardiopulmonary arrest for at most 15minutes. It is practicable in an emergency room, or ideally, in an operating theater. The procedure always begins with left anterolateral thoracotomy and can be prolonged through transversal bi-thoracotomy or, more rarely and according to the presumed origin of the hemorrhage, through median sternotomy.

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Background: Non-operative management of hemodynamically stable patients with splenic trauma has been recommended for more than 25 years, but in practice embolization and/or splenectomy (intervention) is often needed within the first 30 days. Identifying the risk factors associated with the need for intervention could support more individualized decision-making.

Methods: We used data from the SPLASH randomized clinical trial, a comparison of outcomes of surveillance or embolization.

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Background: A recent meta-analysis concluded that outpatient appendectomy appears feasible and safe, but there is a lack of high-quality evidence and a randomized trial is needed. The aim of this trial is to demonstrate that outpatient appendectomy is non-inferior to conventional inpatient appendectomy in terms of overall morbi-mortality on the 30th postoperative day (D30).

Methods: SAMBA is a prospective, randomized, controlled, multicenter non-inferiority trial.

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Article Synopsis
  • Prosthetic joint infections (PJIs) caused by Candida species are serious complications following joint replacement surgeries, with a study reviewing 269 cases between 2010 and 2021 to assess treatment outcomes.
  • The majority of infections occurred in older patients (average age 73), primarily in hips and knees, and most cases involved additional bacterial infections; roughly 58% achieved a cure at the two-year follow-up.
  • Treatment effectiveness varied significantly depending on the surgical method used, with poorer outcomes linked to the debridement, antibiotics, and implant retention (DAIR) approach and patients older than 70, while infections from Candida parapsilosis tended to have better outcomes.
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Background: People with HIV (PWH) are aging. Frailty is an age-related condition predictive of hospitalization and mortality. Here, we assessed the frequency and factors associated with frailty transitions at 1-year follow-up in elderly PWH.

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  • Septic arthritis of the facet joints (SAFJ) is a rare and serious infection, mostly reported in male patients around 68 years old, with common symptoms including acute back pain and fever.
  • A study conducted in five French medical centers included 65 patients, showing that it typically takes about 25 days to diagnose the condition, with Staphylococcus aureus identified as the leading pathogen in over 49% of cases.
  • The study found high rates of complications such as neurological symptoms and infective endocarditis, with mortality rates at 9.2%, 18.5%, and 23% over one, two, and three years, indicating significant morbidity and mortality associated with SAFJ.
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Background: Hyperthermic intraperitoneal chemotherapy (HIPEC) associated with CC0 excision is performed using either an open (OPEN_HIPEC) or closed abdominal technique (CLOSED_HIPEC). However, little data is available on the costs of this treatment, as there is no code for HIPEC in the French Classification of Medical Acts. Oncological outcomes and the mean cost of hospitalization were compared.

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Background: The aim of this study was to estimate the incidence, associated disease burden and healthcare utilization due to Staphylococcus aureus prosthetic joint infections (SA-PJI) after primary hip and knee arthroplasty in European centres.

Methods: This study was conducted in patients who underwent primary hip and knee arthroplasty in 19 European hospitals between 2014 and 2016. The global incidence of PJI and SA-PJI was calculated.

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Article Synopsis
  • * The occurrence of HLA-B*57:01 was similar in patients with PML (6.19%) and those without (5.08%), indicating no significant difference.
  • * Clinical and biological characteristics, as well as outcomes for PML, were unaffected by the HLA-B*57:01 status among those diagnosed with PML.
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Objective: Evaluate whether prefrail and frail people with HIV (PWH) have a higher risk of cognitive impairment on screens.

Methods: Analysis of PWH aged 70 or older included in the ANRS EP66 SEPTAVIH cohort, on antiretroviral therapy for at least 12 months and with a MoCA test at enrolment. Adjusted risk of a Montreal Cognitive Assessment (MoCA) less than 26 was compared in frail/prefrail versus robust PWH.

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  • PIPAC (Pressurized Intraperitoneal Aerosol Chemotherapy) is a new surgical method to treat peritoneal carcinomatosis, and this study examines how body mass index (BMI) affects postoperative pain and opioid use after the procedure.
  • Researchers analyzed pain levels and opioid consumption from 100 PIPAC procedures, categorizing patients based on their BMI while assessing pain through a visual analogue scale.
  • The findings revealed that BMI did not significantly impact pain or opioid use, but moderate to severe pain and the presence of synchronous peritoneal carcinomatosis were linked to higher opioid consumption.
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Objective: The main objective of this study is to evaluate the impact of a nationwide 5-month course aimed to prepare surgeons for Major Incidents through the acquisition of key knowledge and competencies. Learners' satisfaction was also measured as a secondary objective.

Design: This course was evaluated thanks to various teaching efficacy metrics, mainly based on Kirkpatrick's hierarchy in medical education.

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The spleen is the most commonly injured organ in blunt abdominal trauma. Its management depends on hemodynamic stability. According to the American Association for the Surgery of Trauma-Organ Injury Scale (AAST-OIS ≥ 3), stable patients with high-grade splenic injuries may benefit from preventive proximal splenic artery embolization (PPSAE).

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Following the two earthquakes that occurred in Turkey on February 6, 2023 with magnitudes of 7.8 and 7.5, causing over 50,000 deaths and 100,000 injuries, France proposed to deploy, via the European Union Civil Protection Mechanism (EUCPM), the French Civil Protection Field Hospital (ESCRIM [Élément de Sécurité Civile Rapide d'Intervention Médicale]): the French World Health Organization (WHO)-classified Emergency Medical Team (EMT) Level 2 (EMT2).

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Background: Two-drug regimens based on integrase strand transfer inhibitors (INSTIs) and boosted PIs have entered recommended ART. However, INSTIs and boosted PIs may not be suitable for all patients. We aimed to report our experience with doravirine/lamivudine as maintenance therapy in people living with HIV (PLWH) followed in French HIV settings.

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Objectives: To minimize confounding factors, we aimed to describe the changes in weight and body mass index (BMI) following the single substitution of tenofovir disoproxil fumarate (TDF) by tenofovir alafenamide (TAF) in people living with HIV (PLWH).

Methods: We designed a retrospective study in a large French cohort. We included all HIV-suppressed adults under TDF + emtricitabine + rilpivirine or elvitegravir/cobistat, who experienced a first switch from TDF to TAF, while other antiretrovirals remained unchanged (Switch group).

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Article Synopsis
  • Paradoxical reaction (PR) and immune reconstitution inflammatory syndrome (IRIS) are common complications in tuberculosis treatment, often requiring corticosteroids for severe cases, especially those affecting the nervous system.
  • In a study of four patients and a literature review of 20 more, most of the affected individuals were middle-aged, with a significant number being immunocompromised prior to their tuberculosis diagnosis.
  • TNF-α antagonists, specifically infliximab, thalidomide, and adalimumab, were used as additional treatment for severe cases of PR or IRIS, leading to improvement in all patients, despite some experiencing neurological issues and related adverse effects from the treatment.
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