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BACKGROUND: Although much has been learned about the pathophysiology of coronavirus disease 2019 (COVID-19) infections, pathology data from patients who have died of COVID-19 in low- and middle-income country settings remain sparse. We integrated minimally invasive tissue sampling (MITS) into an ongoing postmortem surv...
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2,692,563
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Covid-19 and headache characteristics
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Background & Objective: Studies have shown that the most common neurologic symptom in patients with COVID-19 is headache, which may even be the first and only symptom. This study aimed to determine headache characteristics such as frequency, duration and localization, as well as the relationship of systemic inflammatio...
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2,692,953
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897,849
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2,693,062
Renin-Angiotensin-Aldosterone System Blockers and the Risk of Covid-19
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2,693,063
BACKGROUND: A potential association between the use of angiotensin-receptor blockers (ARBs) and angiotensin-converting-enzyme (ACE) inhibitors and the risk of coronavirus disease 2019 (Covid-19) has not been well studied. METHODS: We carried out a population-based case-control study in the Lombardy region of Italy. A t...
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897,849
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2,693,064
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897,877
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2,693,146
Registry of neurological manifestations due to coronavirus-19 (COVID-19)
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2,693,147
COVID-19 disease has spread around the world since December 2019. Neurological symptoms are part of its clinical spectrum. Objective: To know the neurological manifestations in patients infected by COVID-19 in Argentina. Methods: Multicenter study conducted in adults, from May 2020 to January 2021, with confirmed COVID...
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2,693,148
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897,883
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2,693,164
International electronic health record-derived COVID-19 clinical course profiles: the 4CE consortium
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2,693,165
We leveraged the largely untapped resource of electronic health record data to address critical clinical and epidemiological questions about Coronavirus Disease 2019 (COVID-19). To do this, we formed an international consortium (4CE) of 96 hospitals across five countries (www.covidclinical.net). Contributors utilized t...
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2,693,166
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897,922
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2,693,281
Differences between COVID-19 and suspected then confirmed SARS-CoV-2-negative pneumonia: A retrospective study from a single center
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Coronavirus disease 2019 (COVID-19) broke out in Wuhan, Hubei, China in December 2019. Tens thousands of people have been infected with the disease. Our aim was to distinguish severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)-positive patients from SARS-CoV-2-negative patients. We retrospectively compared th...
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2,693,283
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897,941
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2,693,338
Epidemiological And Clinical Characteristics of The First 18 Patients with COVID-19 in Taiwan
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2,693,339
To understand the epidemiological and clinical characteristics of patients with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection in Taiwan, we analyzed data from the National Notifiable Disease Surveillance System and epidemiological case investigation reports We included all real-time reverse-tra...
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897,987
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2,693,476
Clinical and Epidemiological Characteristics of COVID-19 Mortality in Saudi Arabia: A Retrospective Multi-Center Study
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2,693,477
Background: Coronavirus disease 2019 (COVID-19) has resulted in considerable morbidity and mortality worldwide since December 2019. This study highlights the significant burden of the COVID-19 outbreak, particularly in patients’ health and the healthcare system. This study's clinical implication provides insight into t...
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2,693,478
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898,139
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2,693,932
Awake Prone Position in Hypoxemic Patients with Coronavirus Disease 19 (COVI-PRONE): A Study protocol and Statistical Analysis Plan for Randomized Clinical Trial
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Background Coronavirus disease 2019 (COVID-19), may progress to respiratory failure requiring invasive mechanical ventilation. Due to ventilator shortage and healthcare systems strain, affordable interventions such as awake prone positioning has been used to improve oxygenation, however, the effect of this intervention...
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2,693,934
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898,179
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2,694,052
Incidence and Prognosis of Ventilator-Associated Pneumonia in Critically Ill Patients with COVID-19: A Multicenter Study
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The primary objective of this multicenter, observational, retrospective study was to assess the incidence rate of ventilator-associated pneumonia (VAP) in coronavirus disease 2019 (COVID-19) patients in intensive care units (ICU). The secondary objective was to assess predictors of 30-day case-fatality of VAP. From 15 ...
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