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Aerosols Produced by Painless Gastroscopes and Ordinary Gastroscopes: A Quantitative Evaluation

Aerosols Produced by Painless Gastroscopes and Ordinary Gastroscopes: A Quantitative Evaluation

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100045088
Enrollment
Unknown
Registered
2021-04-06
Start date
2021-04-10
Completion date
Unknown
Last updated
2021-11-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

COVID-19 aerosols

Interventions

Ordinary gastrocopy group:Ordinary gastrocopy
Painless gastroscopy group:Painless gastroscopy

Sponsors

Zhongnan Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1.Patients aged from 18 to 70 years; 2.Patients requiring gastroscopy; 3.Patients willing to participate in this study.

Exclusion criteria

Exclusion criteria: 1.Patients with severe cardiopulmonary insufficiency; 2.Critically ill patients such as shock or digestive tract perforation are suspected; 3.Patients with mental illness who cannot cooperate with the examination.

Design outcomes

Primary

MeasureTime frame
Aerosols;—

Countries

China

Contacts

Public ContactZhao Qiu

Wuhan Universitity

zhaoqiu@163.com+86 13761491681

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026