We bring our patients together with the latest medical technology.
Digital Substruction Angiography
A sophisticated fluoroscopy technique used in interventional radiology to clearly visualize complex blood vessel networks within a bony or dense soft tissue environment.
Unobstructed Vascular Insight
DSA is a powerful imaging modality that yields crystal-clear views of the vascular system. It operates by digitally 'subtracting' a pre-contrast baseline image from the post-contrast image, effectively erasing bones, organs, and tissue from the monitor.
This pure, unobstructed view is critical for mapping out intricate vascular anomalies, diagnosing aneurysms, and acting as the primary visual guide for delicate endovascular interventions like stenting.
Advantages
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Absolute Clarity
Removes distracting anatomical background noise, allowing physicians to view pure vascular contrast.
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Interventional Roadmapping
Provides continuous, real-time visual feedback necessary for complex neurovascular and cardiovascular procedures.
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Definitive Diagnoses
Remains the gold standard for comprehensively mapping out severe and complex vascular malformations.
Considerations
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Invasive Catheterization
Requires threading a catheter through an artery, carrying a minor risk of arterial damage or bleeding.
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Iodine Dye Exposure
Relies heavily on contrast mediums which can trigger allergic reactions or stress the kidneys.
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Ionizing Radiation
Involves prolonged fluoroscopic X-ray exposure for both the patient and the interventional team.
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Our team is here to provide the care you need. Reach out to discuss your health concerns and see how we can assist you on your path to wellness.