La Revue de médecine interne
-
Hyperkalemia is common in medicine and requires rapid management. Besides the easily evoked causes such as renal failure, adrenal insufficiency, cell lysis or iatrogenic causes, false or pseudo-hyperkalemia should not be forgotten. ⋯ The combination of thrombocytosis and non-symptomatic hyperkalemia should suggest the diagnosis of pseudohyperkalemia and should prompt for a control of kalemia on blood collected in heparin tube. The recognition of this diagnosis is important in order to avoid unnecessary and potentially deleterious treatment of hyperkalemia.
-
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.
-
The deleterious consequences of "predatory" journals are numerous, whether the researcher submitted his work to them naively or knowingly: work little or not read by the international community in the absence of indexing and disappearance of any digital trace in the absence of archiving. The reputation of researchers but also of universities and research organizations and the credit of science for citizens can be sustainably damaged. ⋯ A joint mobilization of all the actors involved is necessary: researchers, universities and faculties of medicine, sections of the national university council, publishers of legitimate journals, research organizations, learned societies, ethics committees, funders, media and political decision-makers. Publishing in a predatory journal is now a scientific misconduct.