[Mobile cardiovascular screening and prevention in the population : useful in Switzerland?] / Dépistage et prévention cardiovasculaire mobile dans la population : utile en Suisse ?

Mobile cardiovascular prevention interventions are still uncommon in Switzerland. Mobile clinics improve access to prevention and enable new diagnoses of hypertension or hypercholesterolemia to be identified in a cost-effective way and has shown benefits in health behaviors such as physical activity, smoking cessation and medication compliance. The Unisanté Bus Santé is a mobile clinic run by nurses that offers screening for cardiovascular risk factors, health advice and, if necessary, referral to medical care. Mobile health initiatives such as the Bus Santé could play a more important role in the Swiss healthcare system, bringing personalized preventive care closer to the population.

Les interventions mobiles de promotion de la santé et de prévention sont encore peu fréquentes en Suisse. Elles permettent pourtant, par exemple, l'identification de nouveaux diagnostics d'hypertension ou d'hypercholestérolémie avec un rapport coût-efficacité favorable et ont également montré des bénéfices sur les comportements de santé comme l'activité physique, le sevrage tabagique et l'observance médicamenteuse. Le Bus santé d'Unisanté est une clinique mobile gérée par des infirmières proposant un dépistage des facteurs de risque cardiovasculaire, des conseils de santé et, si nécessaire, une orientation vers des soins médicaux. Ces interventions mobiles pourraient jouer un rôle plus important dans le système de santé suisse en amenant une offre de prévention personnalisée au plus proche de la population.

Ventilator-Associated Pneumonia in COVID-19 Patients: A Retrospective Cohort Study.

INTRODUCTION: Aim of this study is to analyse the characteristics of ventilator-associated pneumonia (VAP) inpatients infected by severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2). MATERIALS AND METHODS: A retrospective study was conducted, including coronavirus infectious disease 2019 (COVID-19) patients who developed VAP from March to May 2020 (VAP COVID-19). They were compared to non-COVID-19 patients who developed VAP from January 2011 to December 2019 (VAP NO COVID-19) and COVID-19 patients who did not develop VAP (NO VAP COVID-19). RESULTS: Overall, 42 patients were included in the VAP COVID-19group, 37 in the NO VAP COVID-19 group, and 188 in the VAP NO COVID-19 group. VAP COVID-19 had significantly higher rates of shock (71% vs. 48%, p = 0.009), death in ICU (52% vs. 30%, p = 0.011), VAP recurrence (28% vs. 4%, p < 0.0001), positive blood culture (26% vs. 13%, p = 0.038), and polymicrobial culture (28% vs. 13%, p = 0.011) than VAP NO COVID-19. At the multivariate analysis, death in patients with VAP was associated with shock (p = 0.032) and SARS-CoV-2 (p = 0.008) infection. CONCLUSIONS: VAP in COVID-19 patients is associated with shock, bloodstream, and polymicrobial infections.

COVID-19 among nursing home residents: results of an urgent pre-hospital intervention by a multidisciplinary task force

ABSTRACT The current coronavirus disease-2019 (COVID-19) pandemic caused 10,541 deaths among nursing home residents in France, by July 17th, 2020. This study reported the results of an urgent pre-hospital intervention in eight French nursing homes. A retrospective study was conducted from March 26th to May 7th, 2020, before and after the intervention of a task force which took action from April 9th to April 11th, 2020. The task force included nurses and specialists of the county general hospital. The intervention had four steps: i) daily notification of deaths; ii) audit by infectious diseases and hygiene specialists focused on nursing team reinforcing, tracking of suspected cases, patients' cohorting, review of preventive and protective measures, hydration, thromboembolism prevention; iii) intervention of an emergency team which urgently performed procedures suggested; iv) relay with a geriatric team. There were a total of 770 residents distributed in eight facilities with capacity varying from 53 to 145 residents. The number of deaths peaked at 139 in week 2 and the trough at 0 occurred in weeks 6−7. Comparison between periods (before vs after intervention) showed a significant decrease in number of new deaths (83/770; 11% vs 35/687; 5%, p = 0.0001) and new COVID-19 cases (348/770; 45% vs 123/422; 29%, p < 0.001). The urgent pre-hospital intervention by a multidisciplinary task force achieved mortality reduction during COVID-19 outbreak in nursing homes. Pre-hospital intervention is a valid alternative to hospitalization in case of hospital saturation.

COVID-19 among nursing home residents: results of an urgent pre-hospital intervention by a multidisciplinary task force.

The current coronavirus disease-2019 (COVID-19) pandemic caused 10,541 deaths among nursing home residents in France, by July 17th, 2020. This study reported the results of an urgent pre-hospital intervention in eight French nursing homes. A retrospective study was conducted from March 26th to May 7th, 2020, before and after the intervention of a task force which took action from April 9th to April 11th, 2020. The task force included nurses and specialists of the county general hospital. The intervention had four steps: i) daily notification of deaths; ii) audit by infectious diseases and hygiene specialists focused on nursing team reinforcing, tracking of suspected cases, patients' cohorting, review of preventive and protective measures, hydration, thromboembolism prevention; iii) intervention of an emergency team which urgently performed procedures suggested; iv) relay with a geriatric team. There were a total of 770 residents distributed in eight facilities with capacity varying from 53 to 145 residents. The number of deaths peaked at 139 in week 2 and the trough at 0 occurred in weeks 6-7. Comparison between periods (before vs after intervention) showed a significant decrease in number of new deaths (83/770; 11% vs 35/687; 5%, p = 0.0001) and new COVID-19 cases (348/770; 45% vs 123/422; 29%, p < 0.001). The urgent pre-hospital intervention by a multidisciplinary task force achieved mortality reduction during COVID-19 outbreak in nursing homes. Pre-hospital intervention is a valid alternative to hospitalization in case of hospital saturation.

Clinical features and medical care factors associated with mortality in French nursing homes during the COVID-19 outbreak.

OBJECTIVES: This study aimed to identify demographic, clinical and medical care factors associated with mortality in three nursing homes in France. METHODS: Two nursing homes were hospital-dependent, had connections with infection prevention and control departments, and had permanent physicians. A third nursing home had no direct connection with a general hospital, no infection control practitioner, and no permanent physician. The main outcome was death. RESULTS: During the first 3 months of the outbreak, 224 of 375 (59.7%) residents were classified as COVID-19 cases and 57 of 375 (15.2%) died. The hospital-dependent nursing homes had lower COVID-19 case fatality rates in comparison with the non-hospital-dependent nursing home (15 [6.6%] vs 38 [25.8%], OR 0.20 [0.11-0.38], p = 0.001). During the first 3 weeks of the outbreak, mortality in COVID-19 patients decreased if they had a daily clinical examination (OR: 0.09 [0.03-0.35], p = 0.01), three vital signs measurement per day (OR: 0.06 [0.01-0.30], p = 0.001) and prophylactic anticoagulation (OR: 0 [0.00-0.24], p = 0.001). CONCLUSIONS: This study suggested that high mortality rates in some nursing homes during the COVID-19 outbreak might have been contributed by a lack of medical care management. Increasing human and material resources, encouraging presence of nursing home physicians and establishing a connection with general hospitals should be considered to deal with present and future health disasters in nursing homes.