Actively Recruiting
Pulmonary Watershed Topographic Map Navigation for Lung Nodule Resection
Led by Guangdong Provincial People's Hospital · Updated on 2024-05-08
3000
Participants Needed
1
Research Sites
308 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
A method of ICG counterstaining localization under target artery occlusion without cutting，It's a new method of localization of small pulmonary nodules.
CONDITIONS
Official Title
Pulmonary Watershed Topographic Map Navigation for Lung Nodule Resection
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Lung nodules smaller than 1 cm with CTR C= 0.75, smaller than 1.5 cm with CTR C= 0.5, or smaller than 2 cm with CTR C= 0.25
- Tumor center located in the peripheral two-thirds of the lung
- Preoperative watershed analysis and planning using 3D reconstruction
- Clinically assessed as stage cT1aN0M0 IA1 or cT1bN0M0 IA2, clinically resectable
You will not qualify if you...
- Missing surgical video, postoperative specimen, or related measurement records
- Surgical incision edge does not exceed nodule diameter from nodule edge
- Resection range exceeds 50% of preoperative planning
- Postoperative pathological staging different from pT1aN0M0 IA1 or pT1bN0M0 IA2
- Investigator determines extended resection is needed
- Presence of chronic lung diseases like COPD, pulmonary fibrosis, or silicosis with risk of lung function loss
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
Guangdong Provincial People's Hospital
Guangzhou, Guangdong, China
Actively Recruiting
Research Team
W
WenZhao Zhong
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
TREATMENT
Number of Arms
1
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