Clinical trial · Interventional
Study of Interventional Pulmonologic Treatment of Malignant Central Airway Stricture
Prospective, Open, Multicenter Study of Interventional Pulmonologic Treatment of Malignant Central Airway Stricture
NCT02299830CI-TRIAL-00016143unknownN/AClinicalTrials.gov clinicaltrialsProvenance
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
The purpose of this study is to evaluate the efficacy and safety of four interventional pulmonology techniques for the treatment of malignant central airway stricture. The four techniques are： * cryotherapy * argon plasma coagulation * stent * snare
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Airway Obstruction | — | UNRESOLVED | — |
Interventions
Interventions (4)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| argon plasma coagulation | Procedure | — | UNRESOLVED |
| cryotherapy | Procedure | — | UNRESOLVED |
| deletion tumor tissue by snare | Procedure | — | UNRESOLVED |
| stent placement | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (4)
- type
- EXPERIMENTAL
- label
- cryotherapy
- description
- give the cases whose central airway stricture were caused by soft neoplasm tissues cryotherapy
- interventionNames
- Procedure: cryotherapy
- type
- EXPERIMENTAL
- label
- argon plasma coagulation
- description
- give the cases whose central airway stricture were caused by hard neoplasm tissues argon plasma coagulation
- interventionNames
- Procedure: argon plasma coagulation
- type
- EXPERIMENTAL
- label
- stent
- description
- give the cases whose central airway stricture were caused by neoplasm compression stent placement
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 18 Years
- Maximum age
- 70 Years
Show eligibility criteria text
Inclusion Criteria: * malignant neoplasm caused central airway stenosis * the degree of stenosis is above 50% * estimated survival duration is longer than 3 months * received no treatment one month before * can understand the statement informed consent * agree to enroll in the study Exclusion Criteria: * older than 70 years or younger than 18 years * not malignant neoplasm caused central airway stenosis * not central airway stenosis * existence of lumina collapse or twisting * severe arrhythmia, myocardial ischemia or hypertensive crisis * coagulation disorders * existence of severe organ disfunction * allergic to anesthesia drugs * refuse to participate the study
References
Publications (0)
Data not yet available
No reference posted for this study.