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High-Frequency Jet Ventilation for Percutaneous Image-Guided Tumor Ablation
Mi Wang1,2, Jens Tan1, Yuan-Mao Lin3
1From the Department of Anesthesiology and Perioperative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas.
A&A Practice
|December 29, 2025
Summary
High-frequency jet ventilation (HFJV) minimizes respiratory movement during image-guided tumor ablation, improving precision and reducing radiation exposure. This technique offers a promising solution for enhancing minimally invasive cancer treatments.
Area of Science:
- Medical technology
- Interventional radiology
- Oncology
Background:
- Image-guided percutaneous tumor ablation is a key minimally invasive cancer treatment.
- Respiratory motion significantly challenges procedural accuracy, increasing procedure time and radiation exposure.
Purpose of the Study:
- To review the application of high-frequency jet ventilation (HFJV) in image-guided tumor ablation.
- To highlight HFJV's advantages over conventional ventilation in addressing respiratory motion.
Main Methods:
- Literature review synthesizing recent studies and clinical experiences.
- Analysis of HFJV's impact on probe placement accuracy and radiation exposure.
Main Results:
- HFJV minimizes respiratory organ movement, creating a stable field for ablation.
- Potential for reduced probe misplacement and lower radiation exposure compared to conventional ventilation.
- HFJV demonstrates a favorable safety profile.
Conclusions:
- HFJV is a promising advancement for overcoming respiratory challenges in tumor ablation.
- HFJV has the potential to enhance precision, efficiency, and safety in image-guided tumor ablation procedures.
- Further research is needed to standardize protocols and optimize HFJV implementation.
