Sudden cardiac arrest, particularly out-of-hospital cardiac arrest (OHCA), is a global public
health concern. However, limited research exists on the epidemiology of OHCAs occurring …

This study aimed to assess the impact of the pandemic on hospitalization and mortality rates
among patients with acute exacerbation of chronic obstructive pulmonary disease …

Background The COVID-19 pandemic has exerted a significant toll on individual health and
the efficacy of health care systems. However, the influence of COVID-19 on the frequency …

Introduction: Cardiac arrest results in a high death rate if cardiopulmonary resuscitation and
early defibrillation are not performed. Mortality is strongly linked to regulations, in terms of …

Background and Objectives: We investigated epidemiological factors and outcomes,
including the development of complications, for patients with appendicitis according to three …

Epidemiological studies link COVID-19 to increased cardiac arrest (CA) risk, but causality
remains unclear due to potential confounding factors in observational studies. We …

This study on the Lombardia Cardiac Arrest Registry (Lombardia CARe,) the most complete
nationwide out-of-hospital cardiac arrest (OHCA) registry in Italy, aims at evaluating post …

This nationwide, population-based observational study investigated the association
between the floor level of out-of-hospital cardiac arrest (OHCA) incidence and survival …

Aim: This meta-analysis presented the impact of pandemic Coronavirus disease-2019 on
the use of the public access defibrillation (PAD) system for adult patients with out-of-hospital …