Think Neuro Mini: What is Deep Brain Stimulation (DBS)? with Dr. Jean-Philippe Langevin – Flashback Episode
Think Neuro6 Marras 2024

Think Neuro Mini: What is Deep Brain Stimulation (DBS)? with Dr. Jean-Philippe Langevin – Flashback Episode

In movement disorders such as Parkinson’s disease, essential tremor, and dystonia, normal function can be restored to the circuitry of the brain, resulting in significant improvement in function and quality of life. The goal of deep brain stimulation surgery is to modulate the activity of a specific brain region.

In DBS, thin electrodes are placed in the disruptive areas of the brain and small electrical pulses normalize or eliminate the irregular signals. DBS is the non-permanent suppression of overactivity in the autopilot structure of the brain called the basal ganglia.

Like a pacemaker for the brain, the battery (pulse generator) is implanted under the skin of the chest, and leads (wires) are tunneled under the skin via the deep part of the brain through a quarter-sized opening in the skull. The system is fully implanted under the skin, so there are no external wires or devices. The stimulator is fully programmable and therefore adjustable over time, as the disease changes. Patients can use a simple hand-held device to turn the DBS on or off, and adjust various other parameters if needed.

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12. Alzheimer’s: Too Common, and So Mysterious | Dr. Verna Porter

12. Alzheimer’s: Too Common, and So Mysterious | Dr. Verna Porter

One in ten Americans who are 65 and older suffer from Alzheimer’s dementia. It’s the 6th leading cause of death in the country, and it is a scourge worldwide. But little is known about what causes Alz...

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Meet Dr. Ashkan Mowla

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Ashkan Mowla, MD, FAHA, FAAN, is neuro-interventional surgeon at the Pacific Neuroscience Institute® (PNI). He specializes in minimally invasive endovascular procedures to treat conditions and disease...

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Spinal deformity refers to abnormal curvatures of the spine, such as scoliosis, lordosis, and kyphosis. These conditions can arise from genetic defects, injuries, diseases like osteoporosis or arthrit...

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Understanding Pseudotumor Cerebri with Dr. Alexander Solomon | A PNI Minute

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Pseudotumor cerebri (PTC), also known as idiopathic intracranial hypertension, is a condition caused by elevated cerebrospinal fluid pressure in the brain. The symptoms of this condition mimic those o...

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Meet Marcus D. Mazur, MD

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Marcus D. Mazur, MD, FAANS, is a board-certified fellowship-trained spine neurosurgeon. His clinical practice focuses on adult spinal surgery for disorders on the cervical, thoracic, and lumbar spine....

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Inside the Mind of a Top Neurosurgeon: Dr. Dan Kelly on Risk and Resilience | Guest Podcast

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Dr. Daniel Kelly joins Dr. Stephen Sideroff this week on the Quantum Leadership Podcast. In this powerful episode of the Quantum Leadership Podcast, Dr. Stephen Sideroff sits down with Dr. Dan Kelly, ...

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What Are Meningiomas? with Dr. Nouzhan Sehati

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A meningioma is a type of tumor that arises from the meninges, which are the protective membranes that surround the brain and spinal cord. It is typically a slow-growing, usually benign tumor, derived...

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