Background There have been reports of procoagulant activity in patients with COVID‐19. Whether there is an association between pulmonary embolism (PE) and COVID‐19 in the emergency department (ED) is unknown. The aim of this study was to assess whether COVID‐19 is associated with PE in ED patients who underwent a computed tomographic pulmonary angiogram (CTPA). Methods A retrospective study in 26 EDs from six countries. ED patients in whom a CTPA was performed for suspected PE during a 2‐month period covering the pandemic peak. The primary endpoint was the occurrence of a PE on CTPA. COVID‐19 was diagnosed in the ED either on CT or reverse transcriptase–polymerase chain reaction. A multivariable binary logistic regression was built to adjust with other variables known to be associated with PE. A sensitivity analysis was performed in patients included during the pandemic period. Results A total of 3,358 patients were included, of whom 105 were excluded because COVID‐19 status was unknown, leaving 3,253 for analysis. Among them, 974 (30%) were diagnosed with COVID‐19. Mean (±SD) age was 61 (±19) years and 52% were women. A PE was diagnosed on CTPA in 500 patients (15%). The risk of PE was similar between COVID‐19 patients and others (15% in both groups). In the multivariable binary logistic regression model, COVID‐19 was not associated with higher risk of PE (adjusted odds ratio = 0.98, 95% confidence interval = 0.76 to 1.26). There was no association when limited to patients in the pandemic period. Conclusion In ED patients who underwent CTPA for suspected PE, COVID‐19 was not associated with an increased probability of PE diagnosis. These results were also valid when limited to the pandemic period. However, these results may not apply to patients with suspected COVID‐19 in general.

Currently, chronic obstructive pulmonary disease (COPD) represents the fourth cause of death worldwide with significant economic burden. Comorbidities increase in number and severity with age and are identified as important determinants that influence the prognosis. In this observational study, we retrospectively analyzed data collected from the RePoSI register. We aimed to investigate comorbidities and outcomes in a cohort of hospitalized elderly patients with the clinical diagnosis of COPD. Socio-demographic, clinical characteristics and laboratory findings were considered. The association between variables and in-hospital, 3-month and 1-year follow-up were analyzed. Among 4696 in-patients, 932 (19.8%) had a diagnosis of COPD. Patients with COPD had more hospitalization, a significant overt cognitive impairment, a clinically significant disability and more depression in comparison with non-COPD subjects. COPD patients took more drugs, both at admission, in-hospital stay, discharge and 3-month and 1-year follow-up. 14 comorbidities were more frequent in COPD patients. Cerebrovascular disease was an independent predictor of in-hospital mortality. At 3-month follow-up, male sex and hepatic cirrhosis were independently associated with mortality. ICS-LABA therapy was predictor of mortality at in-hospital, 3-month and 1-year follow-up. This analysis showed the severity of impact of COPD and its comorbidities in the real life of internal medicine and geriatric wards.

The diagnosis of acute myocarditis (AM) is based on a multi-parametric assessment including clinical presentation, ECG, imaging and biomarkers. Fragmented QRS (fQRS) might be an additional diagnostic sign in patients with proven AM. The main objective of this study was to assess the diagnostic yield of fQRS in patients with suspected AM presenting to the emergency department (ED). Patients admitted between January 2016 and March 2021 with a proven diagnosis of AM, according to clinical, cardiac magnetic resonance (CMR) and/or histologic criteria, were included in the analysis. In total, 51 patients were analyzed (41 men, 78%), with a median age of 36 (29–45) years. Thirty-three (65%) patients had prodromal flu-like symptoms. Patients presented to the ED mostly complaining of chest pain (68%) and palpitations (21%). Seven (14%) patients experienced cardiac arrest, one of whom died. At presentation, 40 patients (78%) displayed fQRS, and 10 (20%) presented ventricular arrhythmias. All the surviving patients underwent CMR and displayed late gadolinium enhancement (LGE). ECG leads showed that fQRS matched the LGE distribution in 38 patients (95%). The presence of fQRS is a simple clinical bedside tool to support the initial suspect of AM in the emergency department and to guide the most appropriate clinical workup.

Coronavirus disease-19 (COVID-19) has spread worldwide, causing until now more than 65 million infections and 1.5 million of deaths.COVID-19 may express in different clinical manifestations with possible multiorgan involvement [1,2]. There are growing evidence of neurological manifestations in SARS-CoV-2 patients [3,4]. Among these manifestations, peripheral involvement with anosmia and ageusia is the most frequent symptom, occurring in up to 80% of patients. Central involvement with headache, disturbed consciousness, and other brain dysfunction symptoms can be present in almost 40% of COVID-19 patients, and other less common symptoms may also be present (Table 1).In Lombardy, Italy, from late February to April 2020, COVID-19 caused thousands of infections, heavily engaging Emergency Departments (ED) and healthcare system. This unpredictable and unexpected scenario with a very high number of patients determined the emergence of several atypical manifestations of COVID-19, such as neurological ones.Among the patients evaluated in our hospital ED during the peak of epidemic, here we report two cases characterized by subtle neurological involvement of SARS-CoV-2 infection.An 82-year-old nonsmoker woman with arterial hypertension, diverticulosis, and hypothyroidism, presented in the ED for 5 days lasting altered mental status, worsened in the last 24 h with the development of aphasia. The patient

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