Effects of strict containment policies on COVID-19 pandemic crisis: lessons to cope with next pandemic impacts.

The goal of the study here is to analyze and assess whether strict containment policies to cope with Coronavirus Disease 2019 (COVID-19) pandemic crisis are effective interventions to reduce high numbers of infections and deaths. A homogenous sample of 31 countries is categorized in two sets: countries with high or low strictness of public policy to cope with COVID-19 pandemic crisis. The findings here suggest that countries with a low intensity of strictness have average confirmed cases and fatality rates related to COVID-19 lower than countries with high strictness in containment policies (confirmed cases are 24.69% vs. 26.06% and fatality rates are 74.33% vs. 76.38%, respectively, in countries with low and high strictness of COVID-19 public policies of containment). What this study adds is that high levels of strict restriction policies may not be useful measures of control in containing the spread and negative impact of pandemics similar to COVID-19 and additionally a high strictness in containment policies generates substantial social and economic costs. These findings can be explained with manifold socioeconomic and environmental factors that support transmission dynamics and circulation of COVID-19 pandemic. Hence, high levels of strictness in public policy (and also a high share of administering new vaccines) seem to have low effectiveness to stop pandemics similar to COVID-19 driven by mutant viral agents. These results here suggest that the design of effective health policies for prevention and preparedness of future pandemics should be underpinned in a good governance of countries and adoption of new technology, rather than strict and generalized health polices having ambiguous effects of containment in society.

Application of self-made "medical ventilation chair" in patients with acute respiratory distress syndrome in prone position / 中国实用护理杂志

Objective:To investigate the effect of self-made medical ventilation chair in patients with acute respiratory distress syndrome (ARDS) ventilated in prone position, with the aim of reducing the occurrence of complications in patients with ARDS ventilated in prone position.Methods:This study was a quasi experimental research method. In this study, 78 patients admitted to the respiratory intensive care unit of Changsha Central Hospital affiliated to South China University from October 2019 to September 2021 were selected for the study by convenience sampling method, and were divided into a control group and a experimental group according to the order of admission, with 39 cases in each group. The experimental group was ventilated in the prone position using a self-made medical ventilation chair, and the control group was ventilated in the prone position using the conventional turning method, comparing the facial skin injury, tracheal displacement, tracheal tube obstruction, and RICU hospitalization time in the two groups.Results:At the end of prone position ventilation, the incidence of facial skin intact and redness and swelling was 56.41% (22/39) and 43.59% (17/39) in the experimental group and 25.64% (10/39) and 69.23% (27/39) in the control group, respectively, with statistically significant differences ( χ2=7.63, 5.21, both P<0.05); there was no statistically significant difference in the incidence of facial skin breakdown between the two groups ( P>0.05); the incidence of complications was 5.13% (2/39) in the experimental group and 20.51% (8/39) in the control group, with statistically significant differences ( χ2=4.13, P<0.05); the duration of RICU stay was (13.34 ± 3.85) days in the experimental group and ( 15.80 ± 5.55) days, with a statistically significant difference ( t=2.25, P<0.05). Conclusions:The use of self-made medical ventilation chair can reduce the facial skin damage of patients, reduce the occurrence of related complications, and shorten the hospitalization time of RICU. It is worth popularizing and applying in ICU.

COVID-19 Patient with Severe Comorbidity in Multimodal Acute Care Setting with Non-Invasive Medical Ventilation: A Clinical Outcome Report.

The virus that causes COVID-19 is rapidly spreading across the globe. Elderly patients with multiple pre-existing conditions are at a higher risk. This case study describes acute inpatient treatment of a COVID-19 patient with uncontrolled diabetes mellitus, kidney complications, heart failure, chronic pain, depression, and other comorbidities in an isolation ward without mechanical ventilation.

Preventing facial pressure ulcers in patients under non-invasive mechanical ventilation: a randomised control trial.

OBJECTIVE: To comparatively assess the efficacy of four different therapeutic strategies to prevent the development of facial pressure ulcers (FPUs) related to the use of non-invasive mechanical ventilation (NIV) with oro-nasal masks in critically ill hospitalised patients. METHOD: This randomised control trial was performed at the high dependency unit in the University General Hospital Gregorio Marañón in Madrid, Spain. Overall, 152 patients with acute respiratory failure were recruited. All patients were hospitalised and received NIV through oro-nasal masks. The Norton tool was used to evaluate the general risk of developing pressure ulcers (PUs). Subjects were divided into four groups, each of them receiving a different treatment. Tissue assessment and preventive care were performed by a member of the research team. RESULTS: The incidence of FPUs was significantly lower in the group receiving a solution of hyperoxygenated fatty acids (HOFA) when compared with each of the other therapeutic strategies: direct mask (p=0.055), adhesive thin dressing (p=0.03) and adhesive foam dressing (p<0.001). CONCLUSION: The application of HOFA on the facial skin in contact with the oro-nasal masks showed the highest efficacy in the prevention of NIV-related FPUs.

Recrutamento alveolar na Síndrome do desconforto respiratório agudo / Alveolar recruitment in Acute respiratory syndrome of desconfort

Objetivo: revisar conceitos atuais relacionados às técnicas fisioterapêuticas utilizadas para recrutar alvéolos colap-sados na Síndrome do desconforto respiratório agudo, identificando seus possíveis benefícios, riscos e cuidados a serem tomados na aplicação da manobra de recrutamento alveolar Método: realizado levantamento bibliográfico nas seguintes bases de pesquisa: PubMed, Google Acadêmico e SciELO nos últimos 10 anos (2003-2013). Foram incluídos artigos publicados em língua portuguesa e inglesa. Considerações finais: a manobra de recrutamento alveolar ideal será aquela que garantir menores efeitos hemodinâmicos e fisiológicos melhorando o prognóstico de pacientes com síndrome do desconforto respiratório agudo.

Objective: to review current concepts related ace physical therapy techniques used to recruit collapsed alveoli in acute respiratory distress syndrome, identifying its potential benefits, risks and precautions to be taken in the application of recruitment maneuvers. Method: performed bibliographic research on the following bases: PubMed, Google Scholar and SciELO the last 10 years (2003-2013). We included articles published in English and Portuguese. Conclusion: the recruitment maneuver ideal one that will ensure lower hemodynamic and physiologic improving the prognosis of patients with acute respiratory distress syndrome.