Related Experiment Video
Updated: May 3, 2026
07:30
Electromagnetic Navigation Transthoracic Nodule Localization for Minimally Invasive Thoracic Surgery
Published on: May 4, 2022
3.0K
Virtually no thoracic lesion inaccessible: a pictorial case review
Bradley B Pua1, David Li1, Brian W Sullivan1
1Division of Interventional Radiology, Weill Cornell Medical College, New York, New York.
Seminars in Interventional Radiology
|January 18, 2014
Summary
Novel techniques improve percutaneous intrathoracic access, reducing pneumothorax risk. These methods ensure even challenging lesions are accessible for biopsy or ablation, enhancing patient care.
Area of Science:
- Interventional Radiology
- Thoracic Surgery
- Medical Imaging
Background:
- Percutaneous intrathoracic procedures present unique access challenges.
- Minimizing pneumothorax is a critical safety consideration.
Purpose of the Study:
- To review novel and atypical methods for improving percutaneous access to intrathoracic lesions.
- To demonstrate the feasibility of accessing challenging lesions using adjunctive techniques.
Main Methods:
- Review of representative cases utilizing specialized techniques.
- Techniques discussed include patient positioning, curved needles, hydrodissection, and induced pneumothorax.
- Emphasis on the use of specialized equipment functions.
Main Results:
- Successful percutaneous access was achieved in cases previously considered difficult.
- Adjunctive techniques were effective in navigating complex thoracic anatomy.
- Reduced complication rates, particularly pneumothorax, were observed with these methods.
Conclusions:
- No intrathoracic lesion should be deemed inaccessible via percutaneous routes.
- Adjunctive techniques significantly expand the utility of percutaneous biopsy and ablation.
- These methods offer improved safety and efficacy in thoracic interventions.
