Navigational ultrasound imaging: A novel imaging tool for aiding interventional therapies of equine musculoskeletal injuries.
Authors: Lustgarten M, Redding W R, Schnabel L V, Prange T, Seiler G S
Journal: Equine veterinary journal
Summary
# Editorial Summary: Navigational Ultrasound Imaging for Equine Musculoskeletal Intervention Fusion imaging—which overlays real-time ultrasound data onto previously acquired CT or MRI scans—represents a significant advancement in image-guided therapy for equine musculoskeletal injuries. Lustgarten and colleagues introduced this technology to equine practice for the first time, bridging a notable gap between cross-sectional imaging modalities and the practical limitations of ultrasonography alone. By correlating high-resolution ultrasound with anatomically detailed CT or MRI datasets, clinicians can precisely target lesions that appear ambiguous on conventional ultrasound, substantially improving diagnostic accuracy and treatment precision during interventional procedures. The practical implications are considerable: practitioners can now confidently perform needle placement, tissue sampling, and therapeutic injections into deep or complex lesions with real-time guidance, potentially reducing treatment failures and the need for repeated procedures. For farriers and therapists working alongside veterinary teams, understanding this capability clarifies why some cases may warrant imaging fusion technology when standard ultrasound-guided approaches have yielded inconclusive results or suboptimal clinical outcomes.
Read the full abstract on PubMed
Practical Takeaways
- •Fusion imaging offers a new diagnostic tool to resolve cases where ultrasound findings are unclear or inconclusive, potentially improving diagnostic accuracy for equine soft tissue injuries.
- •This technology could enhance interventional procedures by allowing real-time ultrasound guidance referenced to cross-sectional imaging, improving treatment precision.
- •Early adoption of this imaging approach in equine practice may improve outcomes for complex musculoskeletal cases that are diagnostically challenging with ultrasound alone.
Key Findings
- •Navigational ultrasound imaging (fusion imaging) enables real-time ultrasound correlation with previously acquired CT or MRI studies.
- •This technology has proven valuable in human medicine for sampling and assessing lesions that are diagnostically equivocal on ultrasonography alone.
- •No prior reports of navigational ultrasound imaging application exist in veterinary medicine as of 2016.