Articles: sars-cov-2.
-
This study aimed to compare the effectiveness of two methods for non-invasive mechanical ventilation in patients with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) - using a helmet interface with a flow meter and positive end-expiratory pressure valve versus a traditional mechanical ventilator. ⋯ This single-center randomized clinical trial found no statistically significant differences between the two methods of non-invasive ventilation. Implications for clinical practice: using the helmet interface with the flow meter and positive end-expiratory pressure valve can simplify device installation, potentially reducing the need for intubation, making it a valuable tool for nurses and physiotherapists in daily clinical practice.
-
Rev Assoc Med Bras (1992) · Jan 2024
Observational StudyProlonged urinary retention in COVID-19 survivors: observational study.
Initially diagnosed as a respiratory disease, SARS-CoV-2 revealed numerous extrapulmonary implications. The aim of this study was to investigate prolonged urinary retention in survivors post-COVID-19 infection that led to hospitalization. ⋯ Urinary tract involvement in COVID-19 infection is increasingly evident. The correlation between COVID-19 severity and failure to remove the urinary catheter in a similar percentage of men and women reinforces the hypothesis that sex-independent urothelial injury and bladder dysfunction might be caused by COVID-19.
-
Background: SARS-CoV-2 causes a global pandemic, with severe and critically ill COVID-19 patients often experiencing poor prognoses. Severe infection with SARS-CoV-2 is associated with oxidative stress (OS) and inflammation. Detecting markers of macromolecular damage caused by OS may provide valuable insights into disease progression. ⋯ OxLDL and OxLDL/LDL-C ratio demonstrated good discriminatory value between non-severe and severe/critically ill COVID-19, with the OxLDL/LDL-C ratio also distinguishing between severe and critically ill patients. Conclusion: Patients with severe and critically ill COVID-19 exhibit elevated levels of oxidative damage to lipoproteins. OxLDL and the OxLDL/LDL-C ratio can serve as biomarkers for assessing disease severity in COVID-19 patients.
-
This study aimed to evaluate the Neuropsychomotor Development (NPMD) of newborns exposed to SARS-CoV-2 in the perinatal period using the Bayley III scale at 6 months of age. ⋯ The children included in the study must be monitored and their development monitored in order to clarify whether there is a relationship between the delay in NPMD and perinatal exposure to COVID-19, as delays were observed in these preliminary results.
-
The Arctic region's unfavorable living conditions adversely affect the spread of infectious diseases, including COVID-19, This, in turn, can also lead to increased morbidity and mortality rates in the area due to a number of factors such as climate, environment, and high prevalence rate of pre-existing health issues like diabetes, obesity, and respiratory infections. These circumstances adversely affect maintaining the level of working capability. The aim of this paper is to investigate the ratio of immunocompetent cells involved in the adaptive post-COVID-19 immune response. ⋯ Specifically, individuals with initially robust phagocytic activity may be predisposed to experiencing a milder form of the infection. However, this assumption warrants further investigation and clarification in individuals with moderate and severe disease progression (Tab. 1, Ref. 17). Keywords: arctic, COVID-19, cytotoxic t-lymphocytes, apoptosis, lymphoproliferation, cellular immunity, phagocytic activity.