Internal and emergency medicine
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Multicenter Study
Health outcomes in COPD smokers using heated tobacco products: a 3-year follow-up.
Given that many patients with chronic obstructive pulmonary disease (COPD) smoke despite their symptoms, it is important to understand the long-term health impact of cigarette substitution with heated tobacco products (HTPs). We monitored health parameters for 3 years in COPD patients who substantially attenuated or ceased cigarette consumption after switching to HTPs. Changes in daily cigarette smoking, annualized disease exacerbations, lung function indices, patient-reported outcomes (CAT scores) and 6-minute walk distance (6MWD) from baseline were measured in COPD patients using HTPs at 12, 24 and 36 months. ⋯ No significant changes were observed in COPD patients who continued smoking. This study is the first to describe the long-term health effects of HTP use in COPD patients. Consistent improvements in respiratory symptoms, exercise tolerance, quality of life, and rate of disease exacerbations were observed in patients with COPD who abstained from smoking or substantially reduced their cigarette consumption by switching to HTP use.
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Multicenter Study
Modes of death in heart failure according to age, sex and left ventricular ejection fraction.
Modes of death in patients with heart failure (HF) have been well characterized in randomized studies, but data from real-life are scarce, especially in the elderly, women and in HF with mid-range or preserved left ventricular ejection fraction (LVEF). Our purpose was to examine modes of death in HF patients according to age, sex and LVEF. We analysed the mode of death of HF patients from two prospective multicentre contemporary Spanish registries conducted by cardiologists (REDINSCOR, n = 2150) and by internists (RICA, n = 1396). ⋯ CV death due to refractory HF was the most prevalent among our population, irrespective of age, sex or LVEF. However, a significant proportion of HF patients died from non-CV causes, particularly elderly with mid-range and preserved LVEF. These patients could benefit significantly from a multidisciplinary follow-up.
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Multicenter Study
Analysis of fatal adverse drug events recorded in several Italian emergency departments (the MEREAFaPS study).
Fatal Adverse Events (FADEs) are a major public health problem, and some FADEs could be preventable. The aim of the present study is to describe the frequency, the drugs involved and the preventability in the FADEs collected through the MEREAFaPS Study between 2012 and 2018. All cases including the outcome "death" have been examined. ⋯ This study confirms that FADEs are still a relevant clinical occurrence, and are often caused by widely used old drugs associated with adverse events. The death of one in four patients was preventable. Further efforts should be done to improve the appropriateness of the therapy, especially in older patients who are treated with anticoagulants.
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Multicenter Study Observational Study
Follow-up management of patients receiving direct oral anticoagulants.
Over the last years, direct oral anticoagulants (DOACs) have radically changed and simplified the therapeutic approach and management of patients on anticoagulant therapy. For these patients, international guidelines recommend to set up a regular follow-up (every 1-6 months) to re-enforce education, to ensure adequate adherence and persistence to treatment. In real-life setting, the application of the suggested follow-up regimens and incidence rates of thrombotic and bleeding complications related to the intensity of follow-up strategies has not been described. ⋯ Major bleeding rates were non-significantly higher in group 2, whereas non-major bleeding rates occurred significantly more frequently in group 2 (26.6% and 18.7%, respectively, p 0.03). A tailored follow-up program is of critical importance to correctly manage patients on DOACs. A less intense follow-up management is feasible and safe for a substantial proportion of patients, provided they are carefully identified at specialized centres.
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Multicenter Study Observational Study
Antithrombotic management and outcomes of patients with atrial fibrillation treated with NOACs early at the time of market introduction: Main results from the PREFER in AF Prolongation Registry.
The management of patients with atrial fibrillation (AF) has rapidly changed with increasing use of non-vitamin K antagonist oral anticoagulants (NOACs) and changes in the use of rhythm control therapy. The prevention of thromboembolic events European Registry in Atrial Fibrillation Prolongation Registry (PREFER Prolongation) enrolled consecutive patients with AF on NOACs between 2014 and 2016 in a multicentre, prospective, observational study with one-year follow-up, focusing on the time of introduction of NOACs. Overall, 3783 patients were enrolled, with follow-up information available in 3223 (85%). ⋯ Mortality was 2%. Antiarrhythmic drugs were used in about 50% of patients, catheter ablation in 5%. Adverse events were low in this contemporary European cohort of unselected AF patients treated with NOACs already at the time of their first introduction, despite high thromboembolic risk.