ABSTRACT
BACKGROUND: Between 30% and 60% of people who have been infected with COVID-19 still had symptoms 3 months after the start of the disease. Prescribing a pulmonary rehabilitation program in rehabilitation facilities for post COVID-19 patients could help alleviate the symptoms. However, rehabilitation facilities known to provide good quality care to COVID-19 patients and all other patients, could become saturated by the rise in cases. Home-based rehabilitation is a potential solution that could be sustainable in the long term to avoid this saturation and/or a very long waiting list for patients. AIM: The aim of this study was to investigate whether home-based rehabilitation would have similar effects compared to inpatient rehabilitation on physical and respiratory variables in post COVID-19 patients. DESIGN: This is a randomized controlled trial. SETTING: Pulmonary rehabilitation facility. POPULATION: Seventeen post COVID-19 patients were randomized into two groups: inpatient pulmonary rehabilitation (IPR) or home-based pulmonary rehabilitation (HPR). METHODS: The comparison of the two rehabilitation methods relied on questionnaires, physical tests and the evaluation of several respiratory parameters. A 2-way Analysis of Variance (ANOVA) with repeated measures was performed to assess the effects of time (pre- vs. post-rehabilitation), group (IPR vs. HPR) and their interaction for all parameters. RESULTS: The main result of this study is that distance covered in the 6MWT (6MWD) shows significant improvements, between pre- and postrehabilitation program in both groups (+95 m in IPR group vs.+72 m in HPR group, P<0.001) with no significant interaction between time and group (P=0.420). CONCLUSIONS: These results suggest that home-based pulmonary rehabilitation would be as efficient as IPR to decrease physical sequelae in post COVID-19 patients. CLINICAL REHABILITATION IMPACT: It is possible to suggest both methods (home-based rehabilitation or inpatient pulmonary rehabilitation) according to the specificities of each patient and depending on hospital saturation. The choice of one or the other method should not be made to the detriment of the patient.
Subject(s)
COVID-19 , Pulmonary Disease, Chronic Obstructive , Humans , Pulmonary Disease, Chronic Obstructive/rehabilitation , COVID-19/epidemiology , COVID-19/complications , Hospitals , Exercise Therapy/methods , Inpatients , Quality of LifeABSTRACT
OBJECTIVE: A better understanding of the immune response against severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection is critical to predict its dynamics within the general population and its impact on the vaccination strategy. This study assessed the persistence of neutralizing antibody (Nab) activity and SARS-CoV-2 serology in serum samples of mild and asymptomatic patients 9 months post symptom onset (PSO) in a primary care context among immunocompetent adults. METHODS: A longitudinal cohort of crew members (CMs) exposed to coronavirus disease 2019 (COVID-19) during an outbreak of SARS-CoV-2 on the French aircraft carrier 'Charles de Gaulle' in April 2020 was created. CMs infected with COVID-19 and with positive serology at the end of quarantine were tested 9 months PSO. Samples were collected 18 and 280 days PSO. For each patient, both serology and serum viral neutralizing activity were performed. RESULTS: In total, 86 CMs were analysed. Samples were collected 18 and 280 days PSO. The seroconversion rates were 100% and 93% (82/86) at 18 and 280 days PSO, respectively, and 72.7% of patients exhibited persistent Nab activity at 9 months, regardless of disease severity. CONCLUSION: Nab activity persists for up to 9 months following asymptomatic/mild COVID-19 among young adults, regardless of serological results.
Subject(s)
COVID-19 , SARS-CoV-2 , Antibodies, Neutralizing , Antibodies, Viral , Humans , Severity of Illness Index , Young AdultABSTRACT
Nursing practice on a ship involves certain risks and constraints inherent to the facilities themselves and the maritime environment. The response in the case of a medical incident at sea is guided by an organisation adapted to these constraints, overseen by a specific regulatory body. Different entities, players and resources may be involved depending on the diverse situations encountered.
