List of Interventional Neuroradiologist near me in Porto alegre

An Interventional Neuroradiologist is a highly specialized physician who focuses on diagnosing and treating neurological conditions through minimally invasive procedures guided by advanced imaging technologies. Combining expertise in neuroradiology and interventional techniques, these specialists offer innovative solutions for managing complex conditions affecting the brain, spine, and nervous system. Interventional Neuroradiologists utilize a range of cutting-edge imaging modalities to perform precise interventions, including: Fluoroscopy: This real-time X-ray imaging technique is essential for guiding various neurovascular procedures. Fluoroscopy allows for dynamic visualization of blood vessels and other structures during interventions such as embolization or catheter placement. Computed Tomography (CT) Angiography: CT angiography provides detailed images of blood vessels in the brain and spine. It is crucial for diagnosing and planning treatments for conditions like aneurysms, arteriovenous malformations (AVMs), and stenosis. Magnetic Resonance Imaging (MRI): MRI offers high-resolution images of the brain and spinal cord, helping to diagnose conditions such as tumors, multiple sclerosis, and spinal cord injuries. MRI is also used to guide certain interventional procedures. Digital Subtraction Angiography (DSA): This advanced imaging technique provides clear and detailed views of blood vessels by subtracting the background from the images. DSA is commonly used for planning and guiding neurovascular interventions, including endovascular treatment of aneurysms and other vascular abnormalities. Interventional Neuroradiologists perform a variety of procedures to address neurological conditions: Endovascular Treatment of Aneurysms: Involves the insertion of coils or stents into an aneurysm to prevent rupture and reduce the risk of hemorrhage. This minimally invasive approach is guided by advanced imaging to ensure precise placement and optimal results. Embolization: A technique used to block abnormal blood vessels or tumors by injecting materials that occlude the vessel. This is often used for treating AVMs, tumors, and controlling bleeding. Spinal Interventions: Includes procedures such as vertebroplasty and kyphoplasty to treat vertebral compression fractures, as well as discography and spinal biopsies to diagnose and manage spinal conditions. Biopsy and Drainage: Using imaging guidance to perform biopsies of brain and spinal lesions and to drain fluid collections, such as abscesses or cysts. Diagnosis and Treatment Planning are integral to the role of an Interventional Neuroradiologist. They focus on: Assessment: Evaluating imaging studies to identify neurological conditions that may benefit from intervention. Procedure Planning: Designing and planning minimally invasive procedures based on imaging findings to achieve the best outcomes. Outcome Monitoring: Assessing the effectiveness of interventions and making necessary adjustments to the treatment plan.