Articles: coronavirus.
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To compare the chest computed tomography (CT) findings of coronavirus disease 2019 (COVID-19) to other non-COVID viral pneumonia. ⋯ • Most common CT findings of coronavirus disease 2019 (COVID-19) were a predominant pattern of ground-glass opacity (GGO), followed by a mixed pattern of GGO and consolidation, bilateral disease, peripheral distribution, and lower lobe involvement. • Most frequent CT findings of non-COVID viral pneumonia were a predominantly mixed pattern of GGO and consolidation, followed by a predominant pattern of GGO, bilateral disease, random or diffuse distribution, and lower lobe involvement. • COVID-19 pneumonia presented a higher prevalence of peripheral distribution, and involvement of upper and middle lobes compared with non-COVID viral pneumonia.
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Doctors and healthcare workers (HCW) are at frontline in control of the pandemic caused by the novel coronavirus infection (COVID-19). The virus is transmitted by contact, droplet, and airborne transmission; hence, hand hygiene, social distancing, environmental disinfection, and use of appropriate personal protective equipment (PPE) form important components to protect HCWs from cross-infection. Appropriate use of PPE is of paramount importance not only to reduce the risk of transmission but also to maintain adequate stock for those who are dealing directly with COVID-19 patients. ⋯ Adherence to protective measures and use of PPE is of utmost importance for HCWs to prevent cross-infection in this pandemic. The use of PPE can limit transmission to a great extent, but appropriate use and avoiding misuse is equally important in the dermatology setting in order to avoid depletion of stock. It is also essential to consider various practical issues with use of PPE and device measures to avoid them so that breach in protocols can be prevented and spread of infection minimized.
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To assess the risk of viral infection during urological surgeries due to the possible hazards in tissue, blood, urine and aerosolised particles generated during surgery, and thus to understand the risks and make recommendations for clinical practice. ⋯ Whether SARS-CoV-2 can be transmitted by aerosols remains controversial. Irrespective of this, standard surgical masks offer inadequate protection from SARS-CoV-2. Full personal protective equipment, including at least filtering facepiece-2 masks and safety goggles should be used. Aerosolised particles might remain for a long time in the operating theatre and contaminate other surfaces, e.g. floors or computer input devices. Therefore, scrupulous hygiene and disinfection of surfaces must be carried out. To prevent aerosolisation during laparoscopic interventions, the pneumoperitoneum should be evacuated with suction devices. The use of virus-proof high-efficiency particulate air filters is recommended. Local separation of anaesthesia/intubation and the operating theatre can reduce the danger of viral transmission. Lumbar anaesthesia should be considered especially in endourology. Based on current knowledge, COVID-19 is not a contraindication for acute urological surgery. However, if possible, as European guideline committees recommend, non-emergency urological interventions should be postponed until negative SARS-CoV-2 tests become available.
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Expert Rev Gastroenterol Hepatol · Dec 2020
ReviewCOVID-19 in patients with inflammatory bowel disease.
Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has rapidly spread world over causing morbidity and mortality in affected patients, especially elderly and those with co-morbidities. Inflammatory Bowel Disease (IBD) patients frequently require immunosuppressive therapy and are known to be at risk of opportunistic infections. ⋯ Preliminary data suggests no increase in incidence of COVID-19 in IBD patients as compared to general population. Morbidity and mortality rates attributable to COVID-19 are also similar in IBD patients as compared to general population. Though exact reason is unknown, some aspects of COVID-19 pathogenesis may explain this paradox. Medications for IBD need to be carefully reviewed during COVID-19 crisis. Steroids may need dose tapering or substitution to avoid complications based on anecdotal evidence. Endoscopic procedures for IBD maybe deferred unless absolutely necessary. General measures recommended for COVID-19 tailored to specific needs of IBD patients maybe the best way to prevent infection. Our understanding of the disease outcomes and optimal management protocols are likely to evolve as we move ahead in this pandemic.
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Child Youth Serv Rev · Dec 2020
The effect of the coronavirus (COVID-19) pandemic on health-related quality of life in children.
The study was conducted to examine the effect of the COVID-19 pandemic on health-related quality of life in children. ⋯ Although self-reported quality of life scores of children were generally good, parents reported that their children gained weight, tendency to sleep and internet use increased during the pandemic.