Accessibility and quality of medical care for patients with chronic noncommunicable diseases during COVID-19 pandemic.

The purpose of this study is to conduct a comparative analysis of the impact of the accessibility and quality of medical care provided to patients with chronic noncommunicable diseases (CNCDs) during COVID-19 pandemic on the course and outcome of COVID-19 infection. The study included 132 patients hospitalized with a diagnosis of COVID-19 and having one or more concomitant CNCDs. The patients were divided into two groups based on the quality of the initial CNCD therapy they received. Group 1 involved 58 patients (42%) who received treatment according to clinical guidelines and had a compensated CNCD. Group 2 consisted of 76 patients (58%) who received treatment that was not in line with modern clinical guidelines and/or had a decompensated CNCD. All 'red zone' hospitalized patients were surveyed. In particular, they were asked questions related to the quality and accessibility of medical care during COVID-19 pandemic and their satisfaction with the medical care received during the pandemic. Reduced access to medical care (the failure to have the therapy received timely evaluated and adjusted) during COVID-19 pandemic affects the quality of the therapy received by patients with CNCDs. Generally, an unfavorable course and outcome of COVID-19 infection are typical for patients receiving a non-optimal CNCD therapy as compared to patients receiving a therapy that meets current clinical guidelines.

Evaporation of droplets capable of bearing viruses airborne and on hydrophobic surfaces

Airborne and deposited water microdroplets can carry viruses including coronaviruses. The evaporation of microdroplets containing virus particles often leads to virus inactivation. Microdroplet evaporation involves various mechanisms such as diffusion, the Kelvin effect, infrared irradiation, and the role of solutes. For the evaporation of airborne water microdroplets, temperature and relative humidity of ambient air are important factors. However, for sessile droplets deposited on solid surfaces, wetting and porosity become important factors that control evaporation on regular, superhydrophobic, and photocatalytic surfaces. An experimental study of the effect of wetting properties and porosity on the evaporation rates on the polypropylene non-woven medical fabric was consistent with the theoretical models. Highly porous tile surfaces exhibited 2.2–4 times faster evaporation rates than nonporous surfaces. [ABSTRACT FROM AUTHOR] Copyright of Journal of Applied Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)