Articles: sars-cov-2.
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Contradictory data have been reported on the incidence of stroke in patients with COVID-19 and the risk of SARS-CoV-2 infection among patients with history of stroke. ⋯ History of stroke increases the risk of death due to COVID-19 by 3 times. Stroke currently seems not to be one of the main complications of COVID-19.
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Comparative Study
Interpret with caution: An evaluation of the commercial AusDiagnostics versus in-house developed assays for the detection of SARS-CoV-2 virus.
There is limited data on the analytical performance of commercial nucleic acid tests (NATs) for laboratory confirmation of COVID-19 infection. ⋯ The AusDiagnostics assay is not specific for the detection SARS-CoV-2. Any positive results should be confirmed using another NAT or sequencing. The case definition used to investigate persons with suspected COVID-19 infection is not specific.
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This paper continues a recent study of the spike protein sequence of the COVID-19 virus (SARS-CoV-2). It is also in part an introductory review to relevant computational techniques for tackling viral threats, using COVID-19 as an example. Q-UEL tools for facilitating access to knowledge and bioinformatics tools were again used for efficiency, but the focus in this paper is even more on the virus. ⋯ However compounds like emodin that inhibit SARS entry, apparently by binding ACE2, might also have functions at several different human protein binding sites. The enzyme 11β-hydroxysteroid dehydrogenase type 1 is again argued to be a convenient model pharmacophore perhaps representing an ensemble of targets, and it is noted that it occurs both in lung and alimentary tract. Perhaps it benefits the virus to block an inflammatory response by inhibiting the dehydrogenase, but a fairly complex web involves several possible targets.
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Review
[Strategies and recommendations for urolithiasis treatment and follow-up in COVID-19 pandemia.]
The health crisis caused by COVID-19 pandemic has led to a restructuring of urological activity in order not to delay priority situations. An important part to prioritize within Urologyis Urolithiasis. The objective of this article is to establish strategies and recommendations for the treatment and follow-up in COVID-19 pandemic in phases I, II and III, based on available scientific evidence and the consensus of a group of experts in these pathologies. MATERIAL AND METHODS: The document is based on the evidence available in the literature so far on SARSCoV-2 and the experience of the authors in the management of COVID-19 in their institutions. A narrative review of the literature was conducted, and a modified nominal group technique was used due to the extraordinary restrictions of assembly and mobility during the pandemic. RESULTS: Recommendations are made regarding the epidemiological evaluation of patients before surgery ,the management of positive patients, the epidemiological measures for healthcare personnel, the management of renal colic, the type of anesthesia, endourological surgery, shockwave lithotripsy, hospitalization, clinicalt ests, out-patient service and priorities on the surgical waiting list. CONCLUSION: Treatment of Urolithiasis in COVID-19 pandemic calls for prioritization of patients, maximum efficiency in treatments, adequate protection of healthcare personnel, and the implementation of telemedicine as a measure to reduce patient attendance to the hospital.
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With the spread of Coronavirus Disease 2019 (COVID-19) caused by Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) infection, its effect on society is amplified. We aimed to describe the viral detection results across different timepoints throughout the disease course. ⋯ This large-scale investigation with 1113 RT-PCR test results from 301 COVID-19 patients showed that the average contagious period of SARS-CoV-2 infected patients was 20 days. Longer observation period and more than 2 series of negative viral test are necessary for patients ≥65 years.