Clinical Endoscopy

The Korean Society of Gastrointestinal Endoscopy (대한소화기내시경학회)
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Management of aerosol generation during upper gastrointestinal endoscopy

  • Chawisa Nampoolsuksan (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Vitoon Chinswangwatanakul (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Asada Methasate (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Jirawat Swangsri (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Atthaphorn Trakarnsanga (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Chainarong Phalanusitthepha (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Thammawat Parakonthun (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Voraboot Taweerutchana (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Nicha Srisuworanan (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Tharathorn Suwatthanarak (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Thikhamporn Tawantanakorn (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University) ;
  • Thawatchai Akaraviputh (Department of Surgery, Faculty of Medicine Siriraj Hospital, Mahidol University)
  • Received : 2022.01.28
  • Accepted : 2022.03.07
  • Published : 2022.09.30
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Abstract

In the highly contagious coronavirus disease 2019 pandemic, aerosol-generating procedures (AGPs) are associated with high-risk of transmission. Upper gastrointestinal endoscopy is a procedure with the potential to cause dissemination of bodily fluids. At present, there is no consensus that endoscopy is defined as an AGP. This review discusses the current evidence on this topic with additional management. Prevailing publications on coronavirus related to upper gastrointestinal endoscopy and aerosolization from the PubMed and Scopus databases were searched and reviewed. Comparative quantitative analyses showed a significant elevation of particle numbers, implying that aerosols were generated by upper gastrointestinal endoscopy. The associated source events have also been reported. To reduce the dispersion, certain protective measures have been developed. Endoscopic unit protocols are recommended for the concerned personnel. Therefore, upper gastrointestinal endoscopy should be classified as an AGP. Proper practices should be adopted by healthcare workers and patients.

Keywords

References

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