Prevention of Tumor Spread Due to Lung Cancer Surgery
Public ClinicalTrials.gov record NCT00341380. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Venous or Arterial Ligation and Intraoperative Dissemination (VALID) of Cancer Cells: A Randomized Clinical Trial For Patients With Resectable Non-Small Cell Lung Cancer
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This study will investigate operative techniques to reduce the risk of tumor spread as a result of lung cancer surgery. Recent studies indicate that tumor cells may be released into the bloodstream due to handling of the lung during surgery, causing disease spread in patients whose tumor was previously confined to the lung. This study will examine whether the order in which the pulmonary vein (a vessel carrying blood from the lungs to the heart) and artery (vessel carrying blood from the heart to the lungs) are tied off during surgery affects the risk of tumor spread and disease recurrence. Patients 18 years of age or older with operable Stage I or Stage II non-small cell lung cancer and no evidence of tumor spread beyond the lung may be eligible for this study. Candidates will be screened with a medical history, blood tests, chest X-ray, and possibly mediastinal evaluation. This test involves inserting a tube into the chest cavity to look for signs of disease spread beyond the lung. All participants will undergo standard surgery for lung cancer. During the procedure, both the pulmonary artery and pulmonary vein are tied off; for this study, patients will be randomly assigned to have either the artery or the vein ligated first. Patients will be followed every 6 months for two years with blood tests and X-rays to look for disease recurrence. ...
Study identification
- NCT ID
- NCT00341380
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 41 participants
Conditions and interventions
Conditions
Interventions
Not listed
Eligibility (public fields only)
- Age range
- 18 Years to 100 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 23, 2002
- Primary completion
- Apr 12, 2007
- Completion
- Dec 16, 2019
- Last update posted
- Jan 5, 2020
2002 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of North Carolina at Chapel Hill | Chapel Hill | North Carolina | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00341380, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 5, 2020 · Synced Sep 21, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00341380 live on ClinicalTrials.gov.