Objective This systematic review and meta-analysis was performed to evaluate the efficacy of using a helmet for oxygen therapy in critically ill patients with respiratory failure.Methods The Cochrane Library, Embase, and PubMed databases were searched for all randomized controlled trials (RCTs) examining the efficacy of a helmet versus standard oxy
Severe skin disease in lupus associated with hemophagocytic lymphohistiocytosis: case reports and review of the literature
Abstract Background Hemophagocytic lymphohistiocytosis (HLH) is a severe clinical entity associated with high mortality in the adult population.HLH has been associated with infections, malignancy and autoimmune conditions such as Systemic Lupus Erythematosus (SLE), however this is often in the context of a disease flare.Currently, there are limited
Gravity and Known Size Calibrate Visual Information to Time Parabolic Trajectories
Catching a ball in a parabolic flight is a complex task in which the time and area of interception are strongly coupled, making interception possible for a short period.Although this makes the estimation of time-to-contact (TTC) from visual information in parabolic trajectories very useful, previous attempts to explain our precision in interceptive
Symmetric Impact of Carbon Emissions on Poverty in South Africa: New Evidence from ARDL Bounds Test
The purpose of this study is to investigate the relationship between poverty and carbon emissions in South Africa Hair Dryer Sponge Diffuser covering the period between 1994 and 2020.The study employed the ARDL bounds test to assess the existence of a long run relationship between the variables.The results evidenced existence of a long run relation