Application research of S-type visual laryngoscope and UE visual laryngoscope in double-lumen bronchial intubation

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2100049279

Enrollment

Unknown

Registered

2021-07-29

Start date

2021-08-01

Completion date

Unknown

Last updated

2022-04-04

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

Conditions

None listed

Interventions

Group 1:S-type visual laryngoscope

Group 2:UE visual laryngoscope

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: 1. Patients undergoing elective thoracic surgery who intend to insert a left double-lumen bronchial catheter for one-lung ventilation; 2. Aged 18 to 80 years; 3. ASA classification I-III; 4. BMI <30 kg/m^2; 5. Mallampati classification I-III; 6. In line with ethics, the patients were tested voluntarily and signed the informed consent.

Exclusion criteria

Exclusion criteria: 1. Mouth opening degree <3cm; 2. The distance between the nail and chin is less than 6cm; 3. Unable to face mask ventilation; 4. Obvious neck movement disorder; 5. Full stomach; 6. Patients with severe cardiovascular disease; 7. Patients who participated in other studies within 30 days; 8. Other researchers think that it is not suitable to participate in this research.

Design outcomes

Primary

Measure	Time frame
Intubation time; First intubation success rate;	—

Secondary

Measure	Time frame
Overall success rate of intubation;Glottic exposure classification;Percentage of glottis exposure;Subglottic airway mucosal injury;Incidence of positive intubation reaction;	—

Countries

China

Contacts

Public ContactWang Xiaoliang

Nanjing First Hospital

wxl145381@163.com+86 13776615743

Outcome results