Neuronavigation
Neuronavigation
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Frequently Asked Questions :
1. What is neuronavigation?
Neuronavigation is a technology that helps neurosurgeons navigate the brain during surgery using real-time imaging.
2. Who is a candidate for neuronavigation?
Patients with brain tumors, epilepsy, traumatic injuries, and other neurological conditions may benefit from neuronavigation.
3. How does neuronavigation improve surgical outcomes?
It allows for more precise localization of brain structures, reducing damage to healthy tissue and enhancing recovery.
About Neuronavigation
Neuronavigation is a cutting-edge technology in neurosurgery that enables surgeons to navigate the brain with precision during surgical procedures. By utilizing advanced imaging techniques, neuronavigation allows for real-time visualization of the brain’s anatomy, leading to improved surgical outcomes and reduced risks. Dr. Sandeep Vaishya, an esteemed neurosurgeon, specializes in employing neuronavigation to enhance surgical accuracy and patient safety.
Causes of Neurological Disorders
Various neurological disorders necessitate neuronavigation to ensure precise treatment. Some common causes include:
- Brain Tumors: Both malignant and benign tumors require accurate localization for effective removal.
- Epilepsy: Identifying seizure foci is critical for surgical intervention.
- Traumatic Brain Injury (TBI): Assessing damage and planning surgeries for TBI patients is crucial.
- Congenital Malformations: Anomalies present at birth may require surgical correction.
- Vascular Disorders: Conditions like aneurysms or arteriovenous malformations often need precise intervention.
Types of Neuronavigation
There are several types of neuronavigation systems, including:
- Optical Navigation: Utilizes cameras and markers for spatial reference.
- Electromagnetic Navigation: Uses magnetic fields to track surgical instruments in real time.
- CT and MRI-based Navigation: Integrates imaging data to create a 3D model of the brain for accurate navigation.
- Robotic-assisted Navigation: Enhances precision through robotic systems guided by neuronavigation technology.
Symptoms Indicating the Need for Neuronavigation
Patients may exhibit various symptoms that prompt the use of neuronavigation, including:
- Persistent headaches
- Seizures
- Changes in vision or hearing
- Difficulty with balance or coordination
- Cognitive or behavioral changes
Diagnosis
Diagnosing conditions that may require neuronavigation involves several steps:
- Medical History: A detailed assessment of symptoms and family history.
- Neurological Examination: Testing reflexes, strength, coordination, and sensory functions.
- Imaging Studies: MRI, CT scans, and PET scans are used to visualize brain structures and identify abnormalities.
- Electroencephalogram (EEG): This test measures electrical activity in the brain, particularly in epilepsy cases.
Treatment Options
Neuronavigation enhances various treatment options, including:
- Surgical Resection: Precise removal of tumors or abnormal brain tissue.
- Biopsy: Accurate sampling of brain tissue for diagnosis.
- Epilepsy Surgery: Targeting specific areas of the brain responsible for seizures.
- Vascular Interventions: Treating aneurysms or malformations with precision.
Cost of Treatment and Stay in India
The cost of neuronavigation-assisted surgery in India varies based on several factors, including the complexity of the case and hospital facilities. On average:
- Surgery Costs: Range from $3,000 to $10,000, depending on the procedure.
- Hospital Stay: Typically lasts 3 to 7 days, with costs for accommodation and care varying by facility.