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Comparison of the mouth to mouth distance, expired air odor, bacteria culture: the results of ue laryngoscopy versus conventional laryngoscopy

Comparison of the mouth to mouth distance, expired air odor, bacteria culture: the results of ue laryngoscopy versus conventional laryngoscopy

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-15007038
Enrollment
Unknown
Registered
2015-09-10
Start date
2015-09-15
Completion date
Unknown
Last updated
2019-07-15

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

Conditions

adults scheduled for elective surgery under general anaesthesia

Interventions

control:conventional ect laryngoscopy
ue laryngoscopy:ue laryngoscopy

Sponsors

The Third Affiliated Hospital, Sun Yat-Sen University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Patients aged 18 to 60 years who are scheduled for elective surgery under general anaesthesia.

Exclusion criteria

Exclusion criteria: Patients with severe cardiopulmonary diseases respiratory infections.

Design outcomes

Primary

MeasureTime frame
the expired air odor;—

Secondary

MeasureTime frame
intubation time;patients blood pressure heart rates;the distance patients mouth to operators mouth;rate of success of first intubation;expired air bacteria culture;Cormack Lehane grade;Degree of force exerted by hand holding handle;Shoulder and back soreness;—

Countries

China

Contacts

Public ContactHei Ziqing

The Third Affiliated Hospital, Sun Yat-Sen University

heiziqing@sina.con+86 13925020330

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 20, 2026