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NCT04127903
The Length of the Right Main Stem Bronchus as a Guide to Right-sided Double-lumen Tube Use
NA trial testing the Length of Right Main Stem Bronchus in Therapeutic Procedural Complication in 60 participants. Completed in 24 April 2020.
20 February 2020
Quick facts
| Lead sponsor | The First Hospital of Qinhuangdao |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | randomized |
| Design | factorial |
| Masking | double |
| Primary purpose | other |
| Enrollment | 60 |
| Start date | 15 October 2019 |
| Primary completion | 20 February 2020 |
| Estimated completion | 24 April 2020 |
| Sites | 1 location across China |
Drugs / interventions tested
- the Length of Right Main Stem Bronchus
Conditions studied
- Therapeutic Procedural Complication — all drugs for Therapeutic Procedural Complication →
Sponsor
The First Hospital of Qinhuangdao
Who can join
Adults 18 to 70, any sex, with Therapeutic Procedural Complication. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The Length of the Right Main Stem Bronchus Measured by Computerised Tomography as a Guide to Right-sided Double-lumen Tube Use
Publications & conference data
2 peer-reviewed publications reference this trial (live from Europe PMC):
-
Comparison of the accuracy of three methods measured the length of the right main stem bronchus by chest computed tomography as a guide to the use of right sided double-lumen tube.
Liu Z, Liu M, Zhao L, Qi X, et al · · 2022 · cited 6× · PMID 35982403 · DOI 10.1186/s12871-022-01744-z -
Comparison of the accuracy of three methods measured the length of the right main stem bronchus by chest computed tomography as a guide to the use of right sided double-lumen tube
Liu M, Ma Z, Zhao L, Qi X, et al · · 2022 · DOI 10.21203/rs.3.rs-1437277/v1
Verify or expand the search:
- PubMed search for NCT04127903
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04127903 (US National Library of Medicine, public domain)
- Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by The First Hospital of Qinhuangdao
- Last refreshed: 15 February 2023
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04127903.
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