Selected article for: "negative detection and nucleic acid"

Author: Gao, Jing; Liu, Jun-Qiang; Wen, Heng-Jun; Liu, Hua; Hu, Wei-Dong; Han, Xia; Li, Chuan-Xing; Wang, Xiao-Jun
Title: The unsynchronized changes of CT image and nucleic acid detection in COVID-19: reports the two cases from Gansu, China
  • Cord-id: xg0pkjrh
  • Document date: 2020_4_22
  • ID: xg0pkjrh
    Snippet: The novel coronavirus disease (COVID-19) outbreak started in December 2019 in Wuhan, China, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The CT image is used to assess the disease progress, whereas the continued two times of negative results from SARS-CoV-2 nucleic acid detection had been considered as a criterion for ending antiviral treatment. We compared the two COVID-19 cases with similar backgrounds and CT image repeated intervals under treatment. Our report highl
    Document: The novel coronavirus disease (COVID-19) outbreak started in December 2019 in Wuhan, China, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The CT image is used to assess the disease progress, whereas the continued two times of negative results from SARS-CoV-2 nucleic acid detection had been considered as a criterion for ending antiviral treatment. We compared the two COVID-19 cases with similar backgrounds and CT image repeated intervals under treatment. Our report highlighted the unsynchronized expression in the changes of CT image and nucleic acid detection in COVID-19, and lasting positive nucleic acid test result in patients recovered from pneumonia. It may be contributed to recognize the disease and improve prevention.

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