A CT and video bronchoscope-assisted strategy for accurate placement of right sided double-lumen endobronchial intubation: A randomized controlled trial

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR1900021676

Enrollment

Unknown

Registered

2019-03-05

Start date

2019-03-12

Completion date

Unknown

Last updated

2019-03-11

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

Conditions

Lung Isolation

Interventions

control group:Standard FOB

modification group:Modified FOB

Eligibility

Sex/Gender

Male

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: American Society of Anesthesiologists physical status 13patients aged from 18 to 75 years, undergoing surgical procedures, requiring a right-side double lumen tube for one lung ventilation were included.

Exclusion criteria

Exclusion criteria: (1) Absence of thoracic computed tomography (CT) performed within one month before thoracic surgery; (2) Tumor of trachea and left main bronchus; (3) Vious distortion or compression of the tracheobronchial tree; (4) Anticipated difficult intubation (Mallampati score =3, thyromental distance <6 cm, interincisor distance <3 cm, and neck circumference more than 40 cm); (5) History of tracheotomy; (6) Motion artifact of the tracheobronchial tree; (7) Pre-existing sore throat or hoarseness.

Design outcomes

Primary

Measure	Time frame
the number of accurate placement of RDLT;quality of lung collapse;	—

Secondary

Measure	Time frame
time to position;related complication;	—

Countries

china

Contacts

Public ContactYongheng Hou

houyongheng@126.com+86 13906215819

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 8, 2026