Deprescribing strategies in older patients with heart failure.

Older patients with heart failure are particularly vulnerable due to a wide range of associated comorbidities, disability, and frailty. This population often receives multiple prescriptions, increasing the risk of adverse drug reactions, non-adherence, and drug interactions. Deprescribing, which involves reducing the number of medications to the lowest clinically reasonable limit, has the potential to decrease the risk of drug interactions and enhance patients' quality of life.

Syncope in the Emergency Department: A Practical Approach.

Syncope is a common condition encountered in the emergency department (ED), accounting for about 0.6-3% of all ED visits. Despite its high frequency, a widely accepted management strategy for patients with syncope in the ED is still missing.

How to recognize pulmonary embolism in syncope patients: A simple rule.

Background: Syncope can be the presenting symptom of Pulmonary Embolism (PE). It is not known wether using a standardized algorithm to rule-out PE in all patients with syncope admitted to the Emergency Departments (ED) is of value or can lead to overdiagnosis and overtreatment.

Methods: We tested if simple anamnestic and clinical parameters could be used as a rule to identify patients with syncope and PE in a multicenter observational study.

Social Isolation: A Narrative Review on the Dangerous Liaison between the Autonomic Nervous System and Inflammation.

Social isolation and feelings of loneliness are related to higher mortality and morbidity. Evidence from studies conducted during space missions, in space analogs, and during the COVID-19 pandemic underline the possible role of the autonomic nervous system in mediating this relation. Indeed, the activation of the sympathetic branch of the autonomic nervous system enhances the cardiovascular response and activates the transcription of pro-inflammatory genes, which leads to a stimulation of inflammatory activation.

Cardiac autonomic control in Rett syndrome: Insights from heart rate variability analysis.

Rett syndrome (RTT) is a rare and severe neurological disorder mainly affecting females, usually linked to methyl-CpG-binding protein 2 (MECP2) gene mutations. Manifestations of RTT typically include loss of purposeful hand skills, gait and motor abnormalities, loss of spoken language, stereotypic hand movements, epilepsy, and autonomic dysfunction. Patients with RTT have a higher incidence of sudden death than the general population.

The environmental cost of unwarranted variation in the use of magnetic resonance imaging and computed tomography scans.

Background: Pollution is a major threat to global health, and there is growing interest on strategies to reduce emissions caused by health care systems. Unwarranted clinical variation, i.e.

Remdesivir-induced bradycardia in patients hospitalized with SARS-CoV2 infection: a possible vagally-mediated mechanism.

Recently, case series studies on patients with SARS-CoV-2 infection reported an association between remdesivir (RDV) administration and incidental bradycardia. However, the phenomenon has not yet been described in detail. We conducted a retrospective case-control study to evaluate the occurrence of RDV-related bradycardia in patients hospitalized for SARS-CoV2 pneumoniae.

Use of high flow nasal cannula in patients with acute respiratory failure in general wards under intensivists supervision: a single center observational study.

Background: Few data exist on high flow nasal cannula (HFNC) use in patients with acute respiratory failure (ARF) admitted to general wards.

Rationale And Objectives: To retrospectively evaluate feasibility and safety of HFNC in general wards under the intensivist-supervision and after specific training.

Methods: Patients with ARF (dyspnea, respiratory rate-RR > 25/min, 150 < PaO/FiO < 300 mmHg during oxygen therapy) admitted to nine wards of an academic hospital were included.

Dysautonomia in Parkinson's Disease: Impact of Glucocerebrosidase Gene Mutations on Cardiovascular Autonomic Control.

Evidence from clinical practice suggests that PD patients with the Glucocerebrosidase gene mutations (GBA-PD) are characterized by more severe dysautonomic symptoms than patients with idiopathic PD (iPD). Therefore, an accurate assessment of cardiovascular autonomic control (CAC) is necessary to clarify the role of GBA mutations in the pathophysiology of PD. We evaluated the CAC at rest and during orthostatic challenge of 15 iPD, 15 GBA-PD and 15 healthy controls (CTR).

On the explainability of hospitalization prediction on a large COVID-19 patient dataset.

We develop various AI models to predict hospitalization on a large (over 110k) cohort of COVID-19 positive-tested US patients, sourced from March 2020 to February 2021. Models range from Random Forest to Neural Network (NN) and Time Convolutional NN, where combination of the data modalities (tabular and time dependent) are performed at different stages (early vs. model fusion).

Choosing Wisely in clinical practice: Embracing critical thinking, striving for safer care.

In recent years, the Choosing Wisely and Less is More campaigns have gained growing attention in the medical scientific community. Several projects have been launched to facilitate confrontation among patients and physicians, to achieve better and harmless patient-centered care. Such initiatives have paved the way to a new "way of thinking.

The Interplay between Autonomic Nervous System and Inflammation across Systemic Autoimmune Diseases.

The autonomic nervous system (ANS) and the immune system are deeply interrelated. The ANS regulates both innate and adaptive immunity through the sympathetic and parasympathetic branches, and an imbalance in this system can determine an altered inflammatory response as typically observed in chronic conditions such as systemic autoimmune diseases. Rheumatoid arthritis, systemic lupus erythematosus, and systemic sclerosis all show a dysfunction of the ANS that is mutually related to the increase in inflammation and cardiovascular risk.

Syncope Time Frames for Adverse Events after Emergency Department Presentation: An Individual Patient Data Meta-Analysis.

: Knowledge of the incidence and time frames of the adverse events of patients presenting syncope at the ED is essential for developing effective management strategies. The aim of the present study was to perform a meta-analysis of the incidence and time frames of adverse events of syncope patients. : We combined individual patients' data from prospective observational studies including adult patients who presented syncope at the ED.

Effects of transcutaneous auricular vagus nerve stimulation on cardiovascular autonomic control in health and disease.

Autonomic nervous system (ANS) dysfunction is a well-known feature of cardiovascular diseases (CVDs). Studies on heart rate variability (HRV), a non-invasive method useful in investigating the status of cardiovascular autonomic control, have shown that a predominance of sympathetic modulation not only contributes to the progression of CVDs but has a pivotal role in their onset. Current therapies focus more on inhibition of sympathetic activity, but the presence of drug-resistant conditions and the invasiveness of some surgical procedures are an obstacle to complete therapeutic success.

Examination of the relationship between emergency department presentations and population mortality: a multicenter analysis of emergency department presentations during the COVID-19 pandemic.

Background: In the spring of 2020, Italy experienced a significant reduction in the number of emergency department (ED) presentations during the first wave of the COVID-19 pandemic. If ED access has an impact on patients' prognosis, such a reduction in ED presentations would be expected to correlate with a parallel increase in the mortality rate of the corresponding population. The aim of the present study was to evaluate the impact of reduced ED presentations on the all-cause mortality of the general population.

Impact of implementing a Choosing Wisely educational intervention into clinical practice: The CW-SIMI study (a multicenter-controlled study).

Objectives: To evaluate the impact of an educational intervention based on the Italian Society of Internal Medicine Choosing Wisely (CW-SIMI) recommendations.

Design: Multicenter, interventional, controlled study.

Setting: Twenty-three acute-care hospital wards in Italy.

Multicentre external validation of the Canadian Syncope Risk Score to predict adverse events and comparison with clinical judgement.

Background: The Canadian Syncope Risk Score (CSRS) has been proposed for syncope risk stratification in the emergency department (ED). The aim of this study is to perform an external multicenter validation of the CSRS and to compare it with clinical judgement.

Methods: Using patients previously included in the SyMoNE database, we enrolled subjects older than 18 years who presented reporting syncope at the ED.