{"id":2263,"date":"2023-02-20T20:27:25","date_gmt":"2023-02-20T20:27:25","guid":{"rendered":"https:\/\/fonexmedya.com\/?p=2263"},"modified":"2023-02-20T20:27:30","modified_gmt":"2023-02-20T20:27:30","slug":"omuriligi-elektriksel-olarak-uyarmanin-felc-gecirmis-kisilerde-kol-ve-elleri-kontrol-etme-becerisini-aninda-geri-kazandirdigini-soyluyor","status":"publish","type":"post","link":"https:\/\/fonexmedya.com\/?p=2263","title":{"rendered":"Omurili\u011fi elektriksel olarak uyarman\u0131n fel\u00e7 ge\u00e7irmi\u015f ki\u015filerde kol ve elleri kontrol etme becerisini an\u0131nda geri kazand\u0131rd\u0131\u011f\u0131n\u0131 s\u00f6yl\u00fcyor."},"content":{"rendered":"
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ABD’li ara\u015ft\u0131rmac\u0131lar, omurili\u011fi elektriksel olarak uyarman\u0131n fel\u00e7 ge\u00e7irmi\u015f ki\u015filerde kol ve elleri kontrol etme becerisini an\u0131nda geri kazand\u0131rd\u0131\u011f\u0131n\u0131 s\u00f6yl\u00fcyor.<\/span><\/b><\/p>\n<\/div>\n<\/div>\n

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Pittsburgh’lu Heather Rendulic, dokuz y\u0131l sonra ilk kez tek ba\u015f\u0131na biftek kesip yiyebildi.<\/span><\/p>\n<\/div>\n<\/div>\n

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Teknolojinin “\u015fa\u015f\u0131rt\u0131c\u0131dan ba\u015fka bir \u015fey olmad\u0131\u011f\u0131n\u0131” s\u00f6yledi.<\/span><\/p>\n<\/div>\n<\/div>\n

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Pittsburgh \u00dcniversitesi ekibi, omurilik implantlar\u0131 yaln\u0131zca iki ki\u015fide test edildi\u011finden, kimlerin fayda sa\u011flayabilece\u011fini g\u00f6rmek i\u00e7in daha fazla ara\u015ft\u0131rmaya ihtiya\u00e7 oldu\u011funu s\u00f6yl\u00fcyor.<\/span><\/p>\n<\/div>\n<\/div>\n

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Fel\u00e7ler beyindeki kan ak\u0131\u015f\u0131n\u0131 bozar ve beyin h\u00fccrelerinin \u00f6lmesine yol a\u00e7ar.\u00a0Bu genellikle hayatta kalanlar\u0131 uzun vadeli sa\u011fl\u0131k sorunlar\u0131yla ba\u015f ba\u015fa b\u0131rak\u0131r.<\/span><\/p>\n<\/div>\n<\/div>\n

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\u0130nsanlar hareket etme arzusunu ve niyetini koruyabilir, ancak beyinden gelen talimatlar o kadar zay\u0131flar ki hi\u00e7bir \u015fey olmaz.<\/span><\/p>\n<\/div>\n<\/div>\n

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Asla iyile\u015fmedi<\/span><\/span><\/h2>\n<\/div>\n
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Heather 20’li ya\u015flar\u0131n\u0131n ba\u015f\u0131ndayken, beyninde bir dizi anormal kan damar\u0131 te\u015fhisi kondu – kavern\u00f6z anjiyom.\u00a0Birden \u00e7ok kez kanad\u0131 ve b\u00fcy\u00fck bir felce yol a\u00e7t\u0131.\u00a0Bir sabah v\u00fccudunun sol taraf\u0131n\u0131 hareket ettiremez halde uyand\u0131.<\/span><\/p>\n<\/div>\n<\/div>\n

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Takip eden dokuz y\u0131l i\u00e7inde Heather tekrar y\u00fcr\u00fcmeyi \u00f6\u011frendi ama sol kolunun ve elinin kontrol\u00fc asla d\u00fczelemedi – “her g\u00fcn u\u011fra\u015ft\u0131\u011f\u0131m bir \u015fey”.\u00a0Ayakkab\u0131 giymek gibi en basit i\u015fler bile bir meydan okuma haline geldi.<\/span><\/p>\n<\/div>\n<\/div>\n

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Prosed\u00fcr\u00fc uygulamadan \u00f6nce Heather’\u0131n amac\u0131, bunu yapmak i\u00e7in kocas\u0131na g\u00fcvendi\u011fi i\u00e7in “bir par\u00e7a biftek kesebilmek” idi.<\/span><\/p>\n<\/div>\n<\/div>\n

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\"Ameliyattan<\/picture><\/span>G\u00d6R\u00dcNT\u00dc KAYNA\u011eI,<\/span><\/span>T\u0130M BETLER, P\u0130TTSBURGH \u00dcN\u0130VERS\u0130TES\u0130<\/span><\/span><\/div>
Resim yaz\u0131s\u0131,<\/span><\/span><\/p>\n
Heather, sinirlerini uyarmak i\u00e7in cerrahi olarak yerle\u015ftirilmi\u015f bir implanta sahipti.<\/span><\/div>\n<\/figcaption><\/figure>\n<\/div>\n
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Heather’\u0131n boynuna elektrotlar yerle\u015ftirildi, b\u00f6ylece omurili\u011finin baz\u0131 k\u0131s\u0131mlar\u0131 uyar\u0131labildi.<\/span><\/p>\n<\/div>\n<\/div>\n

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Sinir sistemi elektrikle ileti\u015fim kurar – ancak Heather’\u0131n fel\u00e7 ge\u00e7irmesinden sonra beyninden yay\u0131lan elektrik sinyalleri, kol ve el hareketlerini kontrol eden sinirleri harekete ge\u00e7irmek i\u00e7in \u00e7ok zay\u0131ft\u0131.<\/span><\/p>\n<\/div>\n<\/div>\n

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Stim\u00fclasyon sinirleri heyecanland\u0131r\u0131r, b\u00f6ylece zaten yan\u0131t vermek i\u00e7in can at\u0131yorlar – ve \u015fimdi, bu zay\u0131f mesajlar hareketi tetiklemek i\u00e7in yeterli.<\/span><\/p>\n<\/div>\n<\/div>\n

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\u0130lk g\u00fcn i\u015fe yarad\u0131 ve Heather dokuz y\u0131l sonra ilk kez elini a\u00e7\u0131p kapayabildi.<\/span><\/p>\n<\/div>\n<\/div>\n

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‘A\u011flamaya ba\u015flad\u0131’<\/span><\/span><\/h2>\n<\/div>\n
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Pittsburgh \u00dcniversitesi’nden Dr Marco Capogrosso, “Kimse bu kadar h\u0131zl\u0131 \u00e7al\u0131\u015faca\u011f\u0131n\u0131 beklemiyordu” dedi.<\/span><\/p>\n<\/div>\n<\/div>\n

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“A\u011flamaya ba\u015flad\u0131, aile oradayd\u0131 ve a\u011flamaya ba\u015flad\u0131lar ve sonra hepimiz a\u011flamaya ba\u015flad\u0131k, bu y\u00fczden \u00e7ok, \u00e7ok duygusal bir and\u0131.”<\/span><\/p>\n<\/div>\n<\/div>\n

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Heather “kolumu ve elimi neredeyse on y\u0131ld\u0131r yapmad\u0131\u011f\u0131m \u015fekillerde hareket ettiriyordu”.<\/span><\/p>\n<\/div>\n<\/div>\n

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Ve bifte\u011fini ald\u0131.<\/span><\/p>\n<\/div>\n<\/div>\n

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\"Heather<\/picture><\/span>G\u00d6R\u00dcNT\u00dc KAYNA\u011eI,<\/span><\/span>T\u0130M BETLER, P\u0130TTSBURGH \u00dcN\u0130VERS\u0130TES\u0130<\/span><\/span><\/div>\n<\/figure>\n<\/div>\n
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\"Heather<\/picture><\/span>G\u00d6R\u00dcNT\u00dc KAYNA\u011eI,<\/span><\/span>T\u0130M BETLER, P\u0130TTSBURGH \u00dcN\u0130VERS\u0130TES\u0130<\/span><\/span><\/div>\n<\/figure>\n<\/div>\n
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Nature Medicine dergisinde yay\u0131nlanan<\/span>\u00a0detaylar\u00a0, cihaz\u0131n Heather ve bir di\u011fer g\u00f6n\u00fcll\u00fcde \u00e7al\u0131\u015ft\u0131\u011f\u0131n\u0131 g\u00f6sterdi.\u00a0Bununla birlikte, deney yaln\u0131zca bir ay s\u00fcrecek \u015fekilde tasarland\u0131 – bundan sonra elektrotlar \u00e7\u0131kar\u0131ld\u0131 ve faydal\u0131 stim\u00fclasyon ortadan kalkt\u0131.<\/span><\/p>\n<\/div>\n<\/div>\n

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Ancak ara\u015ft\u0131rmac\u0131lar, sonu\u00e7lar\u0131n, implantlar\u0131n insanlar\u0131n ya\u015famlar\u0131nda anlaml\u0131 farklar yaratabilece\u011fi gelece\u011fe dair bir fikir verdi\u011fini s\u00f6yl\u00fcyor.<\/span><\/p>\n<\/div>\n<\/div>\n

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Dr Marco Capogrosso bana \u015funlar\u0131 s\u00f6yledi: “Hastalar\u0131m\u0131z iyile\u015fiyor ama tamamen normal hale gelmiyorlar.<\/span><\/p>\n<\/div>\n<\/div>\n

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“Muhtemelen piyano \u00e7alamamalar\u0131na ra\u011fmen kollar\u0131n\u0131 ve ellerini art\u0131k kullanabildikleri i\u00e7in \u00e7ok fazla ba\u011f\u0131ms\u0131zl\u0131k ve \u00e7ok say\u0131da ya\u015fam kalitesi kazanabilirler.”<\/span><\/p>\n<\/div>\n<\/div>\n

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Ekip, \u015fiddetli a\u011fr\u0131y\u0131 y\u00f6netmek i\u00e7in zaten onaylanm\u0131\u015f teknolojileri kulland\u0131klar\u0131 i\u00e7in alan\u0131n h\u0131zla ilerleyebilece\u011fine inan\u0131yor.<\/span><\/p>\n<\/div>\n<\/div>\n

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Ancak \u015fimdilik, kimin fayda sa\u011flayaca\u011f\u0131n\u0131 ve ekipman\u0131n laboratuvardan eve nas\u0131l ta\u015f\u0131naca\u011f\u0131n\u0131 belirlemek i\u00e7in daha fazla klinik \u00e7al\u0131\u015fma gerekecek.<\/span><\/p>\n<\/div>\n<\/div>\n

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\u0130nme Derne\u011fi’nden Dr Rubina Ahmed, “Ara\u015ft\u0131rma hen\u00fcz erken a\u015famada ve cerrahi implantlar herkes i\u00e7in uygun olmayabilir. Daha geni\u015f bir insan yelpazesi taraf\u0131ndan kullan\u0131labilecek invaziv olmayan stim\u00fclasyon y\u00f6ntemleri de test ediliyor.”<\/span><\/p>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

ABD’li ara\u015ft\u0131rmac\u0131lar, omurili\u011fi elektriksel olarak uyarman\u0131n fel\u00e7 ge\u00e7irmi\u015f ki\u015filerde kol ve elleri kontrol etme becerisini an\u0131nda geri kazand\u0131rd\u0131\u011f\u0131n\u0131 s\u00f6yl\u00fcyor. Pittsburgh’lu Heather Rendulic, dokuz y\u0131l sonra ilk kez tek ba\u015f\u0131na biftek kesip yiyebildi. Teknolojinin “\u015fa\u015f\u0131rt\u0131c\u0131dan ba\u015fka bir \u015fey olmad\u0131\u011f\u0131n\u0131” s\u00f6yledi. Pittsburgh \u00dcniversitesi ekibi, omurilik implantlar\u0131 yaln\u0131zca iki ki\u015fide test edildi\u011finden, kimlerin fayda sa\u011flayabilece\u011fini g\u00f6rmek i\u00e7in daha …<\/p>\n","protected":false},"author":1,"featured_media":2264,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2,240,20],"tags":[65,789,434],"class_list":["post-2263","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tie-world","category-tir-saglik","category-tie-tech","tag-abd","tag-felc","tag-saglik"],"_links":{"self":[{"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/posts\/2263","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2263"}],"version-history":[{"count":1,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/posts\/2263\/revisions"}],"predecessor-version":[{"id":2265,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/posts\/2263\/revisions\/2265"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=\/wp\/v2\/media\/2264"}],"wp:attachment":[{"href":"https:\/\/fonexmedya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2263"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2263"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fonexmedya.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2263"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}