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NCT07300072
Pneumothorax Safety of Pleural-Depth-Trimmed Hookwires for Lung Nodule Localization
trial testing Preoperative CT-Guided Lung Nodule Localization with Pleural-Depth-Trimmed Hookwire (PDTH) Technique in Lung Nodules in 1,072 participants. Completed in 31 January 2022.
31 January 2022
Quick facts
| Lead sponsor | Chung Shan Medical University |
|---|---|
| Status | Completed |
| Study type | OBSERVATIONAL |
| Enrollment | 1,072 |
| Start date | 1 September 2015 |
| Primary completion | 31 January 2022 |
| Estimated completion | 31 January 2022 |
| Sites | 1 location across Taiwan |
Drugs / interventions tested
- Preoperative CT-Guided Lung Nodule Localization with Pleural-Depth-Trimmed Hookwire (PDTH) Technique
- Preoperative CTGuided Lung Nodule Localization with Patent Blue Vital Dye (PBVD) Localization Technique
Conditions studied
- Lung Nodules — all drugs for Lung Nodules →
- Pneumothorax Iatrogenic Postprocedural — all drugs for Pneumothorax Iatrogenic Postprocedural →
- Propensity Score Matching — all drugs for Propensity Score Matching →
Sponsor
Chung Shan Medical University
Who can join
Eligibility, any sex, with Lung Nodules or Pneumothorax Iatrogenic Postprocedural. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The goal of this observational study is to learn about the pneumothorax risk associated with the Pleural-Depth-Trimmed Hookwire (PDTH) technique in patients undergoing Preoperative CT-Guided Lung Nodule Localization (POCTGL). The main question it aims to answer is: Does the specialized PDTH technique increase the risk of iatrogenic pneumothorax compared to dye-only localization in a setting utilizing advanced puncture guidance?. Participants were a retrospective cohort of patients who underwent POCTGL procedures between 2015 and 2022, and their procedural data and post-procedural complications were analyzed.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT07300072
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
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Other Chung Shan Medical University trials
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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 NCT07300072 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by Chung Shan Medical University
- Last refreshed: 23 December 2025
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/NCT07300072.
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