Deep Brain Stimulation Devices Batsira Parkinson's
Deep Brain Stimulation Devices Batsira Parkinson's
Anonim

Chidzidzo chitsva chakaedza kuona kana mudziyo unosimwa unogona kubatsira nezviratidzo zveParkinson wakaburitswa muNew England Journal of Medicine.

Chidzidzo chacho chakaratidza kuti kunyandura kwehuropi hwakadzama, uko kamudziyo kadiki kakasimwa muuropi uye kutumira mapuruzi emagetsi kunzvimbo dzakati neural zvinogona kubatsira kumisa mimwe mhedzisiro kana ikashandiswa kare pakurapa.

Chirwere cheParkinson chinoratidza kuti vanosvika miriyoni 1.5 vekuAmerica vane chirwere chinokonzerwa nekufa kweneurons uye kusakwanisa kugadzira dopamine, neurotransmitter yakakosha mukudzora mota.

Varwere vari muchidzidzo chacho vaiva neParkinson ane mwero kusvika kune yakaoma uye vakanga vava kutanga kusateerera kumishonga yavo.

Chidzidzo chacho chakatevera varwere ve251 kwemakore 7.5, paavhareji. Mhedzisiro yacho yakaratidza kuti iwo iwowo mushonga wega wakafambira mberi muchirwere chavo, asi avo vakatora mishonga yavo uye vaive neyakadzama yekukurudzira uropi vaive nekuvandudzwa kwehupenyu hwavo.

Midziyo yakashandiswa muchidzidzo ichi yaive Kinetra kana Soletra muchina wakagadzirwa neMedtronic Inc.

"Musiyano wakaonekwa pakati pemapoka ekurapa nekuda kwekuvandudzwa kwevarwere vanowana neurostimulation," akadaro vaongorori vakatungamirwa naMichael Schuepbach, kubva kuYunivhesiti yePierre naMarie Curie uye Inserm muParis. "Sekubatsira kukuru kubva pakuona kwemurwere, mabasa ehupenyu hwezuva nezuva akavandudzwa pakati pevarwere vane neurostimulation mumamiriro ezvinhu akaipisisa masikati."

Zvishandiso hazvina kuderedza zviratidzo zvechirwere, asi zvakakonzera kuti varwere varatidze zviratidzo zvekuvandudza mumamiriro avo emanzwiro uye kukwanisa kufunga zvakajeka uye zvakaguma nekuvandudzwa kwemotokari duku.

Caroline M. Tanner weStanford University akanyora mupepeti: "kuvarwere vanyatsosarudzwa, vanoshanda zvakanyanya" mudziyo unoratidzika kupa "mamwe makore ekushanda kwakanaka."

Chidzidzo ichi chakaburitswa muNew England Journal of Medicine pano

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