NCT07719959Recruiting
A Randomized Controlled Trial of 3D Airway Reconstruction for Precise Double-Lumen Bronchial Intubation
A Randomized Controlled Clinical Study on the Precise Positioning of Double-lumen Bronchial Intubation Guided by Medical Imaging-based Airway Three-dimensional Reconstruction Technology
Source: ClinicalTrials.gov · Last updated 2 Sept 2026
Brief summary (registry, in English)
This is a very safe and beneficial clinical study. We hope to obtain near-real airway anatomical parameters of patients before surgery through airway three-dimensional reconstruction technology, to assist anesthesiologists in matching the most suitable double-lumen bronchial tube size for each patient, thereby reducing the rate of intubation failure and the occurrence of perioperative adverse events to a certain extent.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 174 (estimated)
- First submitted
- 18 Jul 2026
- Start date
- Aug 2026
- Primary completion date
- Mar 2027
- Lead sponsor
- Peking Union Medical College Hospital
- NCT number
- NCT07719959
What you commit to
- Study type: Interventional
- Planned participants: 174
- From Aug 2026 to the primary completion date, Mar 2027
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- ① Preoperative presence of severe respiratory diseases, such as severe chronic obstructive pulmonary disease (COPD), pulmonary infection, and asthma exacerbation; ② Clinically assessed as a difficult airway, such as limited head tilt, spinal deformity, airway or head and neck masses, significant abnormalities in airway anatomy, etc.
Who the study is looking for
- ①Aged 18-75 years, undergoing elective VATS thoracic surgery, with DLT during the procedure; ②ASA physical status I-III; ③ Preoperative chest CT data available for 3D reconstruction; ④ Agree to participate in this study and voluntarily sign the informed consent form.
Age in the registry: 18 years to 75 years · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Peking Union Medical College Hospital Coordinator of this site? Confirm its status | Beijing | China | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.