Internal and emergency medicine
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Resource allocation in our overcrowded hospitals would require classification of inpatients according to the severity of illness, the evolving risk and the clinical complexity. Reverse triage (RT) is a method used in disasters to identify inpatients according to their use of hospital resources. The aim of this observational prospective study is to evaluate the use of RT in medical inpatients of an Italian Hospital and to compare the RT score with National Early Warning Score, Sequential Organ Failure Assessment and Charlson Comorbidity Index. ⋯ RT score showed similar values in the majority of the inpatients regardless of differences in NEWS, SOFA and CCI in different ward subgroups. RT-sum is related both to evolving severity (NEWS) and to clinical complexity (CCI). RT and NEWS could predict inpatient level of care and resource need associated with CCI.
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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.
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This study was aimed at evaluating whether transient dipyridamole-induced myocardial ischemia in hypertensive patients reflects on endothelin-1 plasma levels by comparing normotensives and hypertensives with or without stable angina. Endothelin-1 plasma levels were assessed in baseline conditions and after provocative stress test by dipyridamole. ⋯ Our data showed a marked post-DES increase of endothelin-1 plasma levels in hypertensives with stable angina (mean levels = 16.50 ± 4.19 pg/ml p < 0.001 vs. baseline = 9.05 ± 1.37 pg/ml) and a minor increase in stable angina pts (mean levels = 8.3 ± 1.75 pg/ml p < 0.01 vs. baseline = 6.74 ± 0.61 pg/ml) whereas non significant increase was observed both in control (mean levels = 5.09 ± 0.83 pg/ml p = n.s. vs. baseline = 4.91 ± 1.04 pg/ml) and hypertensives groups (mean levels = 6.34 ± 1.72 pg/ml p = n.s. vs. baseline = 5.95 ± 1.04 pg/ml). ET-1 involvement in hypertension-related ischemic heart disease patho-physiology appears to be considered.
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We investigated the adverse renal outcomes in patients affected by either atrial fibrillation (Afib) or atrial flutter (AFL). Using the Taiwan National Health Insurance research database, both cohorts were 1:1 propensity score matched based on age, sex, index year, and comorbidity using logistic regression model. Hazard ratios (HRs) and corresponding 95% confidence intervals (CIs) of acute kidney injury (AKI), chronic kidney disease (CKD), and end-stage renal disease (ESRD) between the two cohorts were obtained using Cox proportional hazard regression models. ⋯ Afib patients were 1.08 times (95% CI = 1.01-1.16) more likely to have AKI than AFL patients after adjusting for confounding covariates. Competing risk analysis showed that Afib patients were 1.08 (95% CI = 1.01-1.15), 1.18 (95% CI = 1.07-1.30) and 1.32 (95% CI = 1.12-1.55) times more likely to experience AKI, CKD and ESRD than AFL subjects. This study showed that Afib conferred worse renal events of AKI, CKD and ESRD than AFL.
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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.