Disease-a-month : DM
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I.. COVID-19: TESTING: A.. Laboratory Testing - CDC Guidelines.
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Disease-a-month : DM · Sep 2020
ReviewCOVID-19: Therapeutics and interventions currently under consideration.
With the emergence of COVID-19 extensive research began to identify medications, candidate compounds and other therapeutic approaches. The complex virology of COVID-19 may provide multiple potential target points for antiviral therapy, and vaccines; extensive global research is underway to exploit these potential opportunities. The complex pathophysiology, pulmonary and extrapulmonary disease, and immune mediated effects such as cytokine storm, make medical management more challenging than many viral illnesses. ⋯ Although a comprehensive look at various classes of interventions, it is by no means a complete list of every compound trialed against COVID-19. Recognizing the knowledge basis upon which we treat COVID-19 patients, develop therapeutics, and vaccines continues to evolve as new information is presented, every effort nevertheless has been made to provide as timely information as possible. It is hoped that the information shared can help guide the clinician in terms of potential options to treat this complex group of patients.
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Disease-a-month : DM · Sep 2020
ReviewDental care and personal protective measures for dentists and non-dental health care workers.
As a pathogen spread primarily by the respiratory route COVID-19 infection not only poses significant risks to health care workers, but to dentists and dental health care workers, owing to the potential prolonged exposure and proximity to patients. This holds true for non-dentist health care workers who often in the setting of emergency departments and urgent care centers are tasked with addressing oral symptoms including abscesses, damaged teeth, jaw injuries and other dental urgencies. ⋯ In this brief review, protective measures to reduce the risk of COVID-19 infection for dentists and non-dentist health care providers will be introduced. This includes patient evaluation, personal and patient protective equipment use, sterilization and disinfection protocols.
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Disease-a-month : DM · Sep 2020
ReviewCOVID-19 extrapulmonary illness - special gastrointestinal and hepatic considerations.
Coronaviruses have caused three global outbreaks in the last 20 years, which include Severe Acute Respiratory Syndrome (SARS) caused by SARS-CoV (SARS-CoV-1), Middle East Respiratory Syndrome (MERS) by MERS-CoV and Coronavirus Disease-2019 (COVID-19) due to SARS-CoV-2. These outbreaks share many similarities, including clinical presentation, transmission, and management. Although respiratory manifestations are responsible for most of the morbidity and mortality in these conditions, extra-pulmonary manifestations such as gastrointestinal symptoms are also increasingly recognized as important symptoms. ⋯ Though GI symptoms are frequently observed, understanding the pathogenesis of these symptoms is crucial, as it can not only of public health importance but could also identify infected patients early in the spread. Understanding the different GI and hepatic manifestations with underlying mechanisms of symptoms can assist in the therapeutic management of these patients. In this article, we summarize various GI and hepatic manifestations with their prevalence, underlying pathophysiology with emphasis on stool positivity.