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Stereotactic Biopsy Platforms with Intraoperative Imaging Guidance
Ahmed Mohyeldin1, J Bradley Elder1
1Department of Neurological Surgery, The James Cancer Hospital and Solove Research Institute, The Ohio State University Wexner Medical Center, 410 West 10th Avenue, Columbus, OH 43210, USA.
Neurosurgery Clinics of North America
|September 18, 2017
Summary
Intraoperative MRI (iMRI) combined with frameless stereotaxy enhances brain biopsy accuracy. This advanced technique improves targeting, reduces invasiveness, and optimizes safety for deep brain lesions.
Area of Science:
- Neurosurgery
- Medical Imaging
- Biotechnology
Background:
- Intraoperative MRI (iMRI) offers high-resolution imaging for real-time navigation during neurosurgical procedures.
- Frameless stereotactic biopsy platforms are established tools in neurosurgery.
- Integrating iMRI with frameless stereotaxy represents an emerging technological advancement.
Purpose of the Study:
- To review frameless stereotactic biopsy platforms.
- To focus on emerging technology integrating intraoperative MRI with frameless stereotaxy.
- To highlight the benefits of iMRI-guided frameless stereotactic brain biopsy.
Main Methods:
- Review of existing literature on frameless stereotactic biopsy platforms.
- Analysis of emerging technologies combining iMRI and frameless stereotaxy.
- Discussion of the application of this integrated technology in neurosurgery.
Main Results:
- iMRI-guided frameless stereotactic biopsy enables accurate tissue sampling.
- Real-time navigation allows for trajectory correction during surgery, preventing misdiagnosis from targeting errors.
- This approach facilitates a percutaneous method, minimizing incision size.
- It potentially reduces the need for intraoperative frozen tissue evaluation and unnecessary specimen harvesting.
- The technology optimizes safety for targeting deep brain lesions and can decrease operating room time.
Conclusions:
- Integrating iMRI with frameless stereotaxy significantly improves the accuracy and safety of brain biopsies.
- This minimally invasive approach offers a more precise and efficient method for tissue sampling, particularly for deep brain lesions.
- The technology holds the potential to revolutionize neurosurgical biopsy procedures by enhancing diagnostic yield and patient outcomes.
