Asymptomatic SARS-CoV-2 Infection in Nursing Homes, Barcelona, Spain, April 2020.

During the coronavirus disease pandemic in Spain, from April 10-24, 2020, a total of 5,869 persons were screened for severe acute respiratory syndrome coronavirus 2 at nursing homes. Among residents, 768 (23.9%) tested positive; among staff, 403 (15.2%). Of those testing positive, 69.7% of residents and 55.8% of staff were asymptomatic.

Comparing the first and second waves of COVID-19 in a tertiary university hospital in Barcelona.

BACKGROUND: Hospitals have constituted the limiting resource of the healthcare systems for the management of the COVID-19 pandemic. As the pandemic progressed, knowledge of the disease improved, and healthcare systems were expected to be more adapted to provide a more efficient response. The objective of this research was to compare the flow of COVID-19 patients in emergency rooms and hospital wards, between the pandemic's first and second waves at the University Hospital of Vall d'Hebron (Barcelona, Spain), and to compare the profiles, severity and mortality of COVID-19 patients between the two waves. METHODS: A retrospective observational analysis of COVID-19 patients attending the hospital from February 24 to April 26, 2020 (first wave) and from July 24, 2020, to May 18, 2021 (second wave) was carried out. We analysed the data of the electronic medical records on patient demographics, comorbidity, severity, and mortality. RESULTS: The daily number of COVID-19 patients entering the emergency rooms (ER) dropped by 65% during the second wave compared to the first wave. During the second wave, patients entering the ER were significantly younger (61 against 63 years old p<0.001) and less severely affected (39% against 48% with a triage level of resuscitation or emergency; p<0.001). ER mortality declined during the second wave (1% against 2%; p<0.000). The daily number of hospitalised COVID-19 patients dropped by 75% during the second wave. Those hospitalised during the second wave were more severely affected (20% against 10%; p<0.001) and were referred to the intensive care unit (ICU) more frequently (21% against 15%; p<0.001). Inpatient mortality showed no significant difference between the two waves. CONCLUSIONS: Changes in the flow, severity and mortality of COVID-19 patients entering this tertiary hospital during the two waves may reflect a better adaptation of the health care system and the improvement of knowledge on the disease.

Emergency Atrial Fibrillation Registry of the Catalan Institute of Health (URGFAICS): analysis by type of atrial fibrillation and revisits within 30 days. / Registro de fibrilación auricular en servicios de urgencias del Institut Català de la Salut (URGFAICS): análisis en función del tipo de fibrilación auricular y de la reconsulta a urgencias relacionada a los 30 días.

OBJECTIVES: To study the characteristics of patients attending a hospital emergency department (ED) with de novo or previously diagnosed atrial fibrillation (AF), and to determine the rate of revisits for AF within 30 days of discharge. MATERIAL AND METHODS: Prospective multicenter, observational cohort study of patients aged 18 years or older who came to 5 Catalan EDs with symptoms of AF or who were found to have AF on examination. We recorded demographic information and data related to the acute episode and ED management on the first or other visits within 30 days. RESULTS: We had complete follow-up data for 1052 of the 1199 patients initially registered. The mean (SD) age was 73 (13) years, and 646 (53.9%) were women. AF had already been diagnosed in 652 (54.4%). Patients with diagnosed AF were older, had more concomitant conditions, and were more likely to be taking antiarrhythmic and/or anticoagulant drugs. Pharmacologic management in the ED was similar. The 30-day revisiting rate was 7.9% , and revisits were more frequent when digoxin was used in the ED and/or calcium channel blockers were prescribed on discharge. CONCLUSION: We detected differences between ED patients with de novo FA and previously diagnosed FA, but management of the 2 groups was similar. The 30-day revisiting rate was associated with use of digoxin in the ED and the prescription of calcium channel blockers on discharge.

OBJETIVO: Estudiar las características de los pacientes que consultan por un episodio de fibrilación auricular (FA) en los servicios de urgencias hospitalarios (SUH), en función de si la FA es de novo o conocida previamente, y la reconsulta relacionada con la FA a los 30 días (R30d). METODO: Estudio observacional de cohorte prospectivo y multicéntrico que incluyó a todos los pacientes 18 años que consultaron por síntomas relacionados con una FA o el hallazgo de una FA en 5 SUH catalanes. Se recogieron variables demográficas, del episodio agudo, de manejo en urgencias y la R30d. RESULTADOS: De los 1.199 pacientes, 1.052 tuvieron seguimiento a 30 días. La edad media fue de 73 (DE 13) años y 646 (53,9%) eran mujeres. Seiscientos cincuenta y dos pacientes (54,4%) tenían una FA conocida, los cuales tenían mayor edad, presencia de comorbilidades y uso de antiarrítmicos y anticoagulantes orales. Hubo escasas diferencias en el manejo farmacológico en urgencias. La R30d fue de un 7,9%, y fue más frecuente cuando se usó digoxina en urgencias y bloqueadores de los canales del calcio al alta. CONCLUSIONES: Existen diferencias basales entre los pacientes con FA de novo y conocida, pero estas son escasas en el manejo en urgencias. En pacientes atendidos por fibrilación auricular en urgencias, la R30d se relacionó con el uso de digoxina en urgencias y de bloqueadores de los canales del calcio al alta.

Quality of care indicators for a resuscitation unit: A descriptive study and proposal.

There are lack of indicators of quality of care in resuscitation units of emergency departments. With the aim of proposing a series of indicators to evaluate the quality of care delivered in hospital resuscitation areas, we conducted a descriptive study of 7579 admissions to the resuscitation unit of an emergency department at a Spanish hospital between 2012 and 2016. The proposed indicators were the percentage of patients attending to the emergency department admitted to the resuscitation area by level of triage, the length of stay, the percentage of patients moved to intensive care and surgery at disposition, the mortality in the area or in the emergency department within 24 hours of disposition, and the data completeness. A majority of the patients (62.6%) were men and the median age was 68 years. Over 99% of the required data were recorded. Median length of stay in the resuscitation unit was 0.87 hours (interquartile range, 0.5-1.5). Approximately 80% of patients categorized as an emergency on admission to the emergency department were admitted to the resuscitation unit, although the proportion of urgency patients was higher. The main disposition destination was a trauma cubicle (82.3% of cases). Mortality was 0.41%.Specific indicators are needed to assess the quality of care delivery in resuscitation units. We believe that our findings will provide new insights into the work done to date in this field.

Treatment strategies after acute exacerbations of chronic obstructive pulmonary disease: Impact on mortality.

INTRODUCTION: Acute exacerbation of chronic obstructive pulmonary disease (AECOPD) is a common reason for presentation to emergency departments (ED), but the management of these episodes is often heterogeneous regardless of their potential impact on short-term adverse outcomes. METHODS: This was a longitudinal, retrospective study of all patients >40 years old admitted to the ED of two Spanish teaching hospitals for an AECOPD between January 1st and May 31st, 2016. All data were collected from electronic medical records. The primary outcomes were patient treatment at discharge and 90-day mortality. Logistic regression was used to model the determinants of 90-day mortality. RESULTS: Of the 465 included patients, 56% were prescribed a 3-drug combination at hospital discharge, 22% a 2-drug combination, 19% a single drug, and 4% other or no treatment. Approximately 8% of patients died within 90 days after an AECOPD. Multivariate logistic models revealed that having more than 2 severe exacerbations within the last 12 months (OR (95% CI): 15.12 (4.22-54.22)) and being prescribed a single drug at discharge (OR (95% CI): 7.23 (2.44-21.38)) were the main determinants of 90-day mortality after an AECOPD. CONCLUSIONS: This study reflects the real-life heterogeneity in the pharmacological treatments prescribed after an ED admission for an AECOPD and suggests the potential impact of suboptimal inhaled treatment strategies on 90-day mortality rates.

Empathy and burnout of emergency professionals of a health region: A cross-sectional study.

The objective of this study is to assess the association between levels of empathy and burnout of emergency professionals in all the assistance levels.A cross-sectional observational study was conducted in the health region of Lleida and the Pyrenees with 100 professionals from the field of Urgency. Participation reached 40.8%. Empathy and burnout were measured using the Spanish versions of the Jefferson Scale of Physician Empathy (JSPE) and Maslach Burnout Inventory (MBI) respectively. The total MBI score and its 3 dimensions (emotional exhaustion, depersonalization, and personal accomplishment) were analyzed. The JSPE and MBI scores were categorized into tertiles that were identified as "low," "moderate," and "high" levels.The median (interquartile range) was 112 (102-123) and 37 (27-53.5) for the JSPE and MBI scores respectively. Professionals with high burnout (MBI≥47) showed the lowest levels of empathy, that is, JSPE score of 105 (98-114); those with moderate burnout (31≤MBI < 47) had a JSPE score of 114 (104.5-120.5); and those with low burnout (MBI < 31) had a JSPE score of 120.5 (105.8-127.2). In addition, the highest levels of empathy were associated with the lowest levels of burnout, especially in depersonalization, and to a lesser extent in personal accomplishment. There were no differences in empathy and burnout for any of the other study variables.Our findings suggest that the empathy of emergency professionals is associated with burnout. Hence, reducing professional burnout could help keep emergency professionals' empathy levels high, which in turn would ensure a better quality of care. Nevertheless, it would be necessary to carry out prospective studies to describe the profiles of burnout and empathy as well as their association and evolution.