Articles: coronavirus.
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Review
Biochemical indicators of coronavirus disease 2019 exacerbation and the clinical implications.
Coronavirus Disease 2019 (COVID-19) has sparked a global pandemic, affecting more than 4 million people worldwide. The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) can cause acute lung injury (ALI) and even acute respiratory distress syndrome (ARDS); with a fatality of 7.0 %. ⋯ We recommend using both IL-10 and IL-6 as the indicators of cytokine storm, and monitoring the elevation of procalcitonin (PCT) as an alert for initiating antibacterial agents. Understanding the dynamic progression of SARS-CoV-2 infection is crucial to determine an effective treatment strategy to reduce the rising mortality of this global pandemic.
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The novel coronavirus SARS-CoV-2 has caused a pandemic, overwhelming health care systems around the world. Hospitals around the world, including the United States, have been struggling to adapt to the influx of patients with COVID-19, the illness caused by SARS-CoV2, given limited resources and high demand for medical care. ⋯ Point-of-care ultrasound provides numerous benefits to emergency providers caring for patients with COVID-19, including decreasing resource utilization, assisting in diagnosis, guiding management of the critically ill patient, and aiding in rapid triage of patients under investigations for COVID-19.
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Eur Arch Otorhinolaryngol · Sep 2020
Proposal of a timing strategy for cholesteatoma surgery during the COVID-19 pandemic.
The COVID-19 infection is an aggressive viral illness with high risk of transmission during otolaryngology examination and surgery. Cholesteatoma is known for its potential to cause complications and scheduling of surgery during the pandemic must be done carefully. The majority of otological surgeries may be classified as elective and postponed at this time (e.g., stapedotomy, tympanoplasty); whereas, others are emergencies (e.g., complicated acute otitis media, complicated cholesteatoma with cerebral or Bezold's abscess, meningitis, sinus thrombosis) and require immediate intervention. What is the ideal time for the surgical management of Cholesteatoma during the COVID-19 pandemic? ⋯ Evidence on the timing of surgery of patients with cholesteatoma during the COVID-19 pandemic is lacking. This manuscript contains practical tips on how cholesteatoma surgery can be reorganized during this pandemic.
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Expert Rev Respir Med · Sep 2020
ReviewCovid-19: a comprehensive review of a formidable foe and the road ahead.
The Coronavirus disease-19 (COVID-19) caused by the novel beta coronavirus named severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) started in late December 2019 in Wuhan, China. Within a short span, COVID-19 was declared a global public health emergency affecting 214 countries with 5,939,234 confirmed cases and 3,67,255 deaths as of 30 May 2020. With limited knowledge about SARS-CoV-2, no approved treatment or vaccine is available till date. ⋯ The scale of the outbreak has brought the governments, health-care professionals, and scientists around the world under tremendous pressure to devise control strategies and develop novel prevention measures. While availability of vaccine for COVID-19 may take time, the disease may be contained through hand hygiene, physical distancing, travel restriction, and aggressive steps such as 'lockdown.' Clinical trials at different phases are ongoing across different countries to expedite the development of effective drugs and vaccine to overcome the pandemic.