New DBS device for Parkinson’s approved for US patients

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Author: AdminPublished: 24 June 2015

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The US Food and Drug Administration (FDA) has approved a new implantable deep brain stimulation device (DBS) called the Brio Neurostimulation System.

Previously the Activa DBS Therapy System manufactured by Medtronic was the only device available to patients in the US.

Like the Activa system, the newly approved Brio system consists of a battery-powered rechargeable electrical pulse generator that is inserted under the skin of the upper chest and wires that lead to electrodes implanted in the brain.

The new Brio system is made by St. Jude Medical.

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Researchers in Denmark have shared insights on a cause of up to 95% of Parkinson’s disease cases. Using data on gene patterns and three mouse models, scientists at the University of Copenhagen found that a blockage to a pathway regulating mitochondria (‘powerhouses’ that generate energy for reactions in cells) causes a form of the condition known as ‘sporadic Parkinson’s disease’. When the pathway becomes blocked by a protein, damaged mitochondria accumulate, unable to produce enough energy – which in turn causes nerve cells to die. “Just like when people eat, cells take what they need and get rid of … waste products,” explained corresponding study author Professor Shohreh Issazadeh-Navikas. “But if our brain cells have this specific kind of signalling blockage, it means that the powerhouse of the cell – mitochondria – cannot get cleaned up after being damaged.” The team now plan to investigate the pathway’s role in neuronal…

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New DBS device for Parkinson’s approved for US patients

News

Author: AdminPublished: 24 June 2015

Prep: Cook: Serves:

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Global update

Support Parkinson’s organisations across the world on #GivingTuesday

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Denmark walks for Parkinson’s

Global update

#UniteForParkinsons 2018: EPDA and Parkinson’s UK launch this year’s campaign

New evidence fruit compound could support Parkinson’s disease treatment

Turmeric oil may offer new ways of treating Parkinson’s disease

Research offers new insights on a cause of Parkinson’s disease

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New DBS device for Parkinson’s approved for US patients

News

Author: AdminPublished: 24 June 2015

Prep: Cook: Serves:

Last Month

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Global update

Support Parkinson’s organisations across the world on #GivingTuesday

Europe

Denmark walks for Parkinson’s

Global update

#UniteForParkinsons 2018: EPDA and Parkinson’s UK launch this year’s campaign

New evidence fruit compound could support Parkinson’s disease treatment

Turmeric oil may offer new ways of treating Parkinson’s disease

Research offers new insights on a cause of Parkinson’s disease

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