La Revue de médecine interne
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Idiopathic inflammatory myopathies, or IIM, are a group of acquired diseases that affect the muscle to a certain extent, and may also affect other organs. They include dermatomyositis, which can affect the muscle eventualy, with a typical skin rash; inclusion body myositis, with a purely muscular expression resulting in a slow progressive deficit; and the former group of "polymyositis", a misnomer that actually includes other categories of IIM, such as immune-mediated necrotizing myopathies, with a severe muscle involvement often presents from the onset of the disease; antisynthetase syndrome, which combines muscle damage, joint involvement and a potentially life-threatening lung disease; and overlapping myositis, which combines muscle damage with other organs involvement connected to another autoimmune disease. ⋯ Muscle biopsy, although very informative, is not anymore systematically recommended when the clinic and the antibodies are typical. However, some forms of IIM are sometimes difficult to classify; in these cases, muscle biopsy plays a crucial role in the precise etiological diagnosis.
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Spontaneous adrenal hemorrhages (AH) are a rare condition with no consensus about their management. ⋯ The clinical onset of HS is heterogeneous and non-specific. The confirmatory diagnosis is often based on abdominal CT. The search for an underlying acquired thrombophilia is essential and we found in this study etiological data comparable to the main series in the literature. Adrenal insufficiency is most of the time definitive in cases of bilateral involvement.
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Intravenous catheters are multiple and essential for daily practice. They are also responsible for high morbidity and mortality. ⋯ Thus, catheter selection, duration and indications for use, and prevention and treatment of complications vary according to the situation. The objective of this update is to provide the clinician with an overview of knowledge and rules of good practice on the use of catheters.
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The "author-pay" model of open access publication, which appeared in 2002, allocates to the author or his institution the costs of processing articles due to the journal after acceptance, for an amount of a few hundred to several thousand euros. New publishers emerged towards the end of the 2000s, which used this model but with purely commercial objectives, offering naive authors and/or wishing to quickly expand their curriculum vitae by publications in "predatory journals". They are characterized by aggressive e-mail solicitations, lack of ethics, lack of details about the publisher and the editorial board, poor peer review, unspecified and low fees for processing articles, a lack of indexing and the promise of rapid publication.