Utility of hospitalization for elderly individuals affected by COVID-19.

BACKGROUND: During the COVID-19 pandemic, the number of individuals needing hospital admission has sometimes exceeded the availability of hospital beds. Since hospitalization can have detrimental effects on older individuals, preference has been given to younger patients. The aim of this study was to assess the utility of hospitalization for elderly affected by COVID-19. We hypothesized that their mortality decreases when there is greater access to hospitals. METHODS: This study examined 1902 COVID-19 patients consecutively admitted to three large hospitals in Milan, Italy. Overall mortality data for Milan from the same period was retrieved. Based on emergency department (ED) data, both peak and off-peak phases were identified. The percentage of elderly patients admitted to EDs during these two phases were compared by calculating the standardized mortality ratio (SMR) of the individuals younger than, versus older than, 80 years. RESULTS: The median age of the patients hospitalized during the peak phase was lower than the median age during the off-peak phase (64 vs. 75 years, respectively; p <0.001). However, while the SMR for the younger patients was lower during the off-peak phase (1.98, 95% CI: 1.72-2.29 versus 1.40, 95% CI: 1.25-1.58, respectively), the SMR was similar between both phases for the elderly patients (2.28, 95% CI: 2.07-2.52 versus 2.48, 95% CI: 2.32-2.65, respectively). CONCLUSIONS: Greater access to hospitals during an off-peak phase did not affect the mortality rate of COVID-19-positive elderly patients in Milan. This finding, if confirmed in other settings, should influence future decisions regarding resource management of health care organizations.

Bergamo and Covid-19: How the Dark Can Turn to Light.

The novel coronavirus, SARS-CoV-2, continues to spread rapidly. Here we discuss the dramatic situation created by COVID-19 in Italy, particularly in the province of Bergamo (the most severely affected in the first wave), as an example of how, in the face of an unprecedented tragedy, acting (albeit belatedly)-including imposing a very strict lockdown-can largely resolve the situation within approximately 2 months. The measures taken here ensured that Bergamo hospital, which was confronted with rapidly rising numbers of severely ill COVID-19 patients requiring hospitalization, was able to meet the initial challenges of the pandemic. We also report that local organization and, more important, the large natural immunity against SARS-CoV-2 of the Bergamo population developed during the first wave of the epidemic, can explain the limited number of new COVID-19 cases during the more recent second wave compared to the numbers in other areas of Lombardy. Furthermore, we highlight the importance of coordinating the easing of containment measures to avoid what is currently observed in other countries, especially in the United States, Latin American and India, where this approach has not been adopted, and a dramatic resurgence of COVID-19 cases and an increase in the number of hospitalisations and deaths have been reported.

The role of lung ultrasound as a frontline diagnostic tool in the era of COVID-19 outbreak.

The diffusion of the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) worldwide prompted the World Health Organization to declare the status of pandemic. The molecular diagnosis of SARS-CoV-2 infection is based on the detection of viral RNA on different biological specimens. Unfortunately, the test may require several hours to be performed. In the present study, we evaluated the diagnostic accuracy of lung point-of-care ultrasound (POCUS) for SARS-CoV-2 pneumonia in a cohort of symptomatic patients admitted to one emergency department (ED) in a high-prevalence setting. This retrospective study enrolled all patients who visited one ED with suspected respiratory infection in March 2020. All the patients were tested (usually twice if the first was negative) for SARS-CoV-2 on ED admission. The reference standard was considered positive if at least one specimen was positive. If all the specimens tested negative, the reference was considered negative. Diagnostic accuracy was evaluated using sensitivity, specificity, and positive and negative predictive value. Of the 444 symptomatic patients who were admitted to the ED in the study period, the result of the lung POCUS test was available for 384 (86.5%). The sensitivity of the test was 92.0% (95% CI 88.2-94.9%), and the specificity was 64.9% (95% CI 54.6-74.4%). We observed a prevalence of SARS-CoV-2 infection of 74.7%. In this setting, the positive and negative predicted values were 88.6% (95% CI 84.4-92.0) and 73.3% (95% CI 62.6-82.2%), respectively. Lung POCUS is a sensitive first-line screening tool for ED patients presenting with symptoms suggestive of SARS-CoV-2 infection.

[Feasibility and efficacy of home monitoring for patients with suspected or confirmed COVID-19.] / Fattibilità ed efficacia di un modello di monitoraggio domiciliare avanzato dei pazienti affetti da CoViD-19 o sospetti.

INTRODUCTION: The MonCOVID study aimed to assess the feasibility of early home management and monitoring of patients with suspected or confirmed CoViD-19, and to evaluate if this would ensure a rapid and adequate transfer to hospital care. METHODS: This pilot, open-label, single-arm study included adult symptomatic patients with suspected or confirmed CoViD-19 for whom the general practitioner or other carer had decided not to proceed to hospitalization. Participants were monitored daily at home, by measuring the pulse oximetry (SpO2) at rest and after a rapid walking test. The study assessed feasibility outcomes (at least 80% of patients recommended to be sent to the competent emergency room actually transferred within 24 hours from reporting) and efficacy (SpO2 at emergency room admission). Patients with SpO2 values below 90% (86% if affected by chronic pulmonary diseases) at rest or with a decrease in SpO2 of five percentage points after a rapid walking test were recommended for hospital care. RESULTS: Thirty-seven participants reported by the local health unit of Alessandria and the Metropolitan City of Turin were included in the study. Enrollment, initially planned for two months to reach a target of 340, was interrupted early due to the drastic reduction in the number of cases. On average, each participant was monitored for 8.2 (median 6.0) days, for a total of 302 visits. The participants showed milder symptoms than those observed in the first phase of the epidemic, at least in terms of pulmonary impairment. No patient had a decrease in SpO2 of 5 percentage points or greater and only one patient required hospitalization due to a worsening of the disease. DISCUSSION: The cases collected were not sufficient to demonstrate or refute the hypothesis of the monitoring test effectiveness. However, the study showed the feasibility of such a program, and raised some elements of interest regarding hospital territory integration, the need to develop tools to support home care and the variability of the clinical manifestations of the CoViD-19 disease.

[Clinical ethics recommendations for the allocation of intensive care treatments, in exceptional, resource-limited circumstances.] / Raccomandazioni di etica clinica per l'ammissione a trattamenti intensivi e per la loro sospensione, in condizioni eccezionali di squilibrio tra necessità e risorse disponibili.

On February 21st, 2020 the first case of severe acute respiratory syndrome due to the coronavirus 2 (SARS-CoV-2) causing the CoViD-19 disease, was identified in Italy. In the following days, despite the restrictive public health measures aimed to avoid the infection's spread, the number of cases increased. As of March 8th, 2020, Italy is the 2nd most affected country in the world. As of March 6th, 2020, the Italian Society of Anesthesia Analgesia Resuscitation and Intensive Care (SIAARTI) published operational recommendations and ethical considerations to support the clinicians involved in the care of critically-ill CoViD-19 patients, in regard a probable scenario where an imbalance between supply and demand of ICU beds, is put in place by a steadily rising number of these patients.