Articles with "pcr test" as a keyword



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Novel PCR Test to Differentiate Between Infections with SARS-CoV-2, Influenza A and B

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Published in 2022 at "International Journal of Infectious Diseases"

DOI: 10.1016/j.ijid.2021.12.104

Abstract: Purpose Infection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes COVID-19, a worldwide spreading disease with acute respiratory distress syndrome as one of the major complications. In the early disease stage, COVID-19 cannot be… read more here.

Keywords: pcr test; sars cov; detection; influenza ... See more keywords
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Prolonged shedding of severe acute respiratory coronavirus virus 2 (SARS-CoV-2) RNA among patients with coronavirus disease 2019 (COVID-19)

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Published in 2020 at "Infection Control and Hospital Epidemiology"

DOI: 10.1017/ice.2020.307

Abstract: To estimate the duration of SARS-CoV-2 RNA shedding, we conducted a multisite study among patients who had nasopharyngeal specimens tested for SARS-CoV-2 RNA via real-time polymerase chain reaction (PCR) assay at Providence St Joseph Health… read more here.

Keywords: cov rna; among patients; cov pcr; sars cov ... See more keywords
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ARTERIAL HYPERTENSION FOLLOWING COVID-19

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Published in 2022 at "Journal of Hypertension"

DOI: 10.1097/01.hjh.0000837212.76868.3f

Abstract: Objective: The aim of this study was to determine the frequency of newly verified or worsened existing hypertension in patients who had COVID-19. Design and method: In this case-control study which lasted from May 2021… read more here.

Keywords: arterial hypertension; hypertension; pcr test; following covid ... See more keywords
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Intubation of COVID patients: always a risky business?

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Published in 2020 at "Anaesthesia"

DOI: 10.1111/anae.15196

Abstract: We thank El-Boghdadly et al. for their article reporting the incidence of coronavirus disease 2019 (COVID-19) in healthcare workers following tracheal intubation [1]. Their study found a 10.7% incidence of COVID-19 following tracheal intubation in… read more here.

Keywords: intubation; covid; rna pcr; pcr test ... See more keywords
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A Novel Benchmark Dataset for COVID-19 Detection during Third Wave in Pakistan

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Published in 2022 at "Computational Intelligence and Neuroscience"

DOI: 10.1155/2022/6354579

Abstract: Coronavirus (COVID-19) is a highly severe infection caused by the severe acute respiratory coronavirus 2 (SARS-CoV-2). The polymerase chain reaction (PCR) test is essential to confirm the COVID-19 infection, but it has certain limitations, including… read more here.

Keywords: pcr test; novel benchmark; covid; detection ... See more keywords
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A follow-up study shows that recovered patients with re-positive PCR test in Wuhan may not be infectious

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Published in 2021 at "BMC Medicine"

DOI: 10.1186/s12916-021-01954-1

Abstract: Background Previous studies showed that recovered coronavirus disease 2019 (COVID-19) patients can have a subsequent positive polymerase chain reaction (PCR) test for severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) after they are discharged from the… read more here.

Keywords: covid patients; patients positive; study; positive pcr ... See more keywords
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Assessing the effects of exposure to a SARS-CoV-2 re-positive patient in healthcare personnel

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Published in 2020 at "BMC Research Notes"

DOI: 10.1186/s13104-020-05365-y

Abstract: Objective To evaluate whether patients with COVID-19 who have tested re-positive with the PCR test for the SARS-CoV-2 virus are infectious is a challenge in the current circumstances. A follow-up survey was conducted with healthcare… read more here.

Keywords: healthcare personnel; assessing effects; sars cov; pcr test ... See more keywords
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PCR test to specifically detect the apicomplexan 'X' (APX) parasite found in flat oysters Ostrea chilensis in New Zealand.

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Published in 2018 at "Diseases of aquatic organisms"

DOI: 10.3354/dao03244

Abstract: Described here is a polymerase chain reaction (PCR) test to detect the apicomplexan-X (APX) parasite of a flat oyster species, Ostrea chilensis, endemic to New Zealand. The test primers target sequences in the in situ… read more here.

Keywords: apx parasite; detect apicomplexan; apicomplexan apx; ostrea chilensis ... See more keywords
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COVID-19 Infection Alters the Microbiome: Elite Athletes and Sedentary Patients Have Similar Bacterial Flora

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Published in 2021 at "Genes"

DOI: 10.3390/genes12101577

Abstract: Regular exercise can upgrade the efficiency of the immune system and beneficially alter the composition of the gastro-intestinal microbiome. We tested the hypothesis that active athletes have a more diverse microbiome than sedentary subjects, which… read more here.

Keywords: pcr test; covid infection; bacterial flora; infection ... See more keywords
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Distinct Outcomes in COVID-19 Patients with Positive or Negative RT-PCR Test

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Published in 2022 at "Viruses"

DOI: 10.3390/v14020175

Abstract: Identification of the SARS-CoV-2 virus by RT-PCR from a nasopharyngeal swab sample is a common test for diagnosing COVID-19. However, some patients present clinical, laboratorial, and radiological evidence of COVID-19 infection with negative RT-PCR result(s).… read more here.

Keywords: pcr test; pcr group; patients positive; negative pcr ... See more keywords
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A SINGLE NEGATIVE SARS-COV2 RT-PCR TEST DOES NOT EXCLUDE COVID-19 IN PATIENT WITH SEVERE ARDS, CASE STUDY.

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Published in 2020 at "Wiadomosci lekarskie"

DOI: 10.36740/wlek202008139

Abstract: CASE STUDY The 89-year-old resident of a nursing home was admitted to the Emergency Department with acute, severe dyspnea and hypotension. Due to fast respiratory deterioration rapid sequence intubation was performed in the ambulance with… read more here.

Keywords: cov2 pcr; sars cov2; patient; pcr test ... See more keywords