Publications by authors named "Coustilleres F"

The long-term tolerability of linezolid is low because of mitochondrial toxicity, whereas tedizolid may represent a better option for suppressive therapy. We report a first presumed case of tedizolid-associated optic neuropathy after a very prolonged (18-month) intake and believe that screening for optic neuropathy should be considered for patients undergoing tedizolid suppression.

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Background: Nocardiosis, a bacterial opportunistic infection caused by spp, has recently been reported in patients with anti-granulocyte-macrophage colony-stimulating factor (GM-CSF) autoantibodies, but insufficient data are available about disease presentation, outcomes, and occurrence of autoimmune pulmonary alveolar proteinosis (aPAP) in this population.

Methods: We performed a prospective, multicenter, nationwide study in France and included patients with a infection who had anti-GM-CSF autoantibodies. We describe their clinical, microbiological, and radiological characteristics, and their outcome at 1 year of follow-up.

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is a Gram-positive, catalase-negative coccus, rarely responsible for urinary tract infections and seldom described for musculoskeletal infections like spondylodiscitis. An 86-year-old man presented to our hospital for groin pain without fever. Pelvic CT-guided biopsy revealed an pubic symphysis osteomyelitis.

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The choice of the best probabilistic postoperative antibiotics in bone and joint infections (BJIs) is still challenging. Since the implementation of protocolized postoperative linezolid in six French referral centers, linezolid-resistant multidrug-resistant Staphylococcus epidermidis (LR-MDRSE) strains were isolated in patients with BJI. We aimed here to describe clinical, microbiological, and molecular patterns associated with these strains.

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Article Synopsis
  • - The study aimed to compare the outcomes of patients infected with Omicron BA.1 and BA.2 who were treated with either sotrovimab or nirmatrelvir to prevent severe COVID-19.
  • - Of the 255 patients analyzed, nirmatrelvir resulted in faster negative PCR conversion (4 days) compared to sotrovimab (11.5 days), and a lower hospitalization rate was observed in nirmatrelvir-treated patients.
  • - The findings suggest that nirmatrelvir may lead to quicker viral clearance than sotrovimab in high-risk patients, potentially reducing the spread of the virus.
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We report a rare case of Campylobacter fetus bacteremia in a 50-year-old woman following kidney transplantation. Bacteremia was complicated by multivisceral signs such as multiple splenic abscesses, bacterial hepatitis, erythema nodosum and reactive arthritis. Despite a prolonged diagnostic delay, the diagnosis was made on blood culture identification and the global outcome was favorable with adequate antibiotherapy.

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Invasive fungal infections have appeared to be increasingly emergent in immunocompromised patients, especially in solid organ transplant (SOT) recipients. The Alternaria genus encompasses more than 80 dematiaceus species. Among them, Alternaria alternata and Alternaria infectoria are the most frequent isolated as responsible for infection in humans.

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Since mid-2016, Europe has been facing a major hepatitis A epidemic, with more than 25 000 cases reported to the European CDC, in 2018. We describe herein a rare case of invasive HAV meningoencephalitis as a prodrome of the classic hepatitis, which largely explains a delay in diagnosis.

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