Internal and emergency medicine
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The relation between philosophy and biomedicine has been reassessed and rethought in the last few years: on the one hand, philosophy of science has paid increasing attention to actual modes of biomedical research and clinical practice; on the other, classes in philosophy, and more generally, in the humanities, have started entering medical curricula. However, the role of philosophy in medical education is not yet unanimously recognized, with situations differing significantly in various national and international contexts. In line with the tradition in Italy and other countries of reflecting on clinical methodology and with the recent initiatives at the crossroads between medicine and philosophy, this contribution aims to argue for the mutual relevance of medicine and philosophy in educational processes, and to suggest some possible forms of implementation of their interactions.
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Degenerative mitral regurgitation in elderly patients and functional mitral regurgitation secondary to severe left ventricular dysfunction are not easy options for conventional surgery. Recently, a new percutaneous approach has been proposed with the MitraClip®, based on the Alfieri edge-to-edge repair technique. The aim of the study is to report, compare and discuss the results of two multicenter randomized trials: MITRA. ⋯ The conflicting results of the two trials may have many explanations, but probably the main cause is the most stringent inclusion criteria in COAPT. The effective reduction of mitral regurgitation and improvement in exercise capacity already observed in registries including more than 70,000 patients was confirmed in a randomized trial with improvement observed in hard end-points. This has already led to an extension of FDA approval to functional regurgitation and a more liberal use across the world.
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Sickle cell disease (SCD) is the most important hemoglobinopathy worldwide in terms of frequency and social impact, recently recognized as a global public health problem by the World Health Organization. It is a monogenic but multisystem disorder with high morbidity and mortality. ⋯ This review focuses both on "time-dependent" acute clinical manifestations of SCD and chronic complications commonly described in adults with SCD. The review covers a broad spectrum of topics concerning current management of SCD targeted at the internists and emergency specialists who are increasingly involved in the care of acute and chronic complications of SCD patients.
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Observational Study
Multimodal oral analgesia for non-severe trauma patients: evaluation of a triage-nurse directed protocol combining methoxyflurane, paracetamol and oxycodone.
Insufficient analgesia affects around 50% of emergency department patients. The use of a protocol helps to reduce the risk of oligoanalgesia in this context. Our objective was to describe the feasibility and efficacy of a multimodal analgesia protocol (combining paracetamol, oxycodone, and inhaled methoxyflurane) initiated by triage nurse. ⋯ The administration of a nurse-driven multimodal analgesia protocol (combining paracetamol, oxycodone, and methoxyflurane) was feasible on admission to the emergency department. It rapidly produced long-lasting analgesia in adult trauma patients. Trial registration: NCT03380247.
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The present study investigates the incidence of perioperative hyperkalemia and the influence factors of serum potassium levels during and after parathyroidectomy (PTX) in hemodialysis patients with renal hyperparathyroidism (rHPT). A total of 204 hemodialysis patients with refractory rHPT undergoing successful total parathyroidectomy with autotransplantation (tPTX + AT) were analyzed retrospectively. Hyperkalemia was defined as serum potassium levels ≥ 5.5 mmol/L. ⋯ K base+ was the only influencing factor for K d0+. Serum K base+ , preoperative serum alkaline phosphatase, and total calcium supplement dosage during intravenous calcium supplement were the influencing factors for K d3+. In the case of PTX, the serum potassium levels of patients with higher serum K base+ and severe postoperative hypocalcemia need to be monitored with extended attention perioperatively.