{"id":24812,"date":"2016-03-05T09:52:40","date_gmt":"2016-03-05T08:52:40","guid":{"rendered":"http:\/\/www.invarena.cz\/?p=24812"},"modified":"2016-03-05T10:30:26","modified_gmt":"2016-03-05T09:30:26","slug":"vedci-chteji-zopakovat-lecbu-michy-polaka-ktery-opet-chodi","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=24812","title":{"rendered":"V\u011bdci cht\u011bj\u00ed zopakovat l\u00e9\u010dbu m\u00edchy Pol\u00e1ka, kter\u00fd op\u011bt chod\u00ed"},"content":{"rendered":"

T\u00fdm polsk\u00fdch a britsk\u00fdch v\u011bdc\u016f chce zopakovat \u00fasp\u011b\u0161nou l\u00e9\u010dbu poran\u011bn\u00e9 m\u00edchy, kter\u00e9 dos\u00e1hl u ochrnut\u00e9ho Pol\u00e1ka Dareka Fidyky. Ten s pomoc\u00ed podp\u011brn\u00e9 konstrukce \u010di berl\u00ed op\u011bt chod\u00ed a je schopen tak\u00e9 jezdit na \u0161lapac\u00ed t\u0159\u00edkolce.<\/strong><\/p>\n

Fidykova m\u00edcha po zran\u011bn\u00ed nebyla zcela p\u0159eru\u0161ena, v\u011bdci ale nyn\u00ed hledaj\u00ed dva dobrovoln\u00edky se zcela p\u0159eru\u0161enou m\u00edchou, informoval server BBC.<\/p>\n

„Pokud dok\u00e1\u017eeme oba m\u00ed\u0161n\u00ed pah\u00fdly propojit, pak ji\u017e nebude pochyb o tom, \u017ee na\u0161e technika funguje. Bude to historick\u00e9. Pokud usp\u011bjeme, na\u0161li jsme l\u00e9k na paral\u00fdzu,“ prohl\u00e1sil Pawel Tabakow, kter\u00fd neurochirurgick\u00fd t\u00fdm vede.<\/p>\n

B\u00fdval\u00fd hasi\u010d Fidyka, kter\u00fd byl po \u00fatoku no\u017eem v roce 2010 od hrudi dol\u016f paralyzov\u00e1n, z\u00edsk\u00e1v\u00e1 op\u011bt v d\u0159\u00edve ochrnut\u00e9 oblasti cit. Umo\u017enila mu to unik\u00e1tn\u00ed transplantace \u010dichov\u00fdch bun\u011bk do posti\u017een\u00e9 \u010d\u00e1sti m\u00edchy.<\/p>\n

\u010cepel no\u017ee p\u0159i \u00fatoku sice pro\u0159\u00edzla m\u00edchu, zcela ji v\u0161ak nep\u0159eru\u0161ila. Proto\u017ee se Fidyk\u016fv stav po intenzivn\u00ed fyzioterapii nijak nezlep\u0161oval, p\u0159istoupili l\u00e9ka\u0159i k experiment\u00e1ln\u00ed transplantaci \u010dichov\u00fdch bun\u011bk. Do nich v\u011bdci d\u00edky jejich regenera\u010dn\u00edm vlastnostem a schopnostem navazovat kontakty s neurony dlouhodob\u011b vkl\u00e1daj\u00ed velk\u00e9 nad\u011bje.<\/p>\n

Transplantace v roce 2014 byla rozd\u011blena do dvou f\u00e1z\u00ed. P\u0159i prvn\u00ed operaci l\u00e9ka\u0159i pacientovi odebrali jeden z jeho dvou \u010dichov\u00fdch bulb\u016f, co\u017e je \u010d\u00e1st mozku, do kter\u00e9 p\u0159ich\u00e1zej\u00ed informace z \u010dichov\u00fdch org\u00e1n\u016f. Bu\u0148ky z toho bulbu, ozna\u010dovan\u00e9m n\u011bkdy tak\u00e9 jako \u010dichov\u00fd kyj, pak nechali v kultiva\u010dn\u00edm prost\u0159ed\u00ed r\u016fst.<\/p>\n

O dva t\u00fddny pozd\u011bji p\u0159istoupili k druh\u00e9 operaci, kdy tyto \u010dichov\u00e9 bu\u0148ky transplantovali do posti\u017een\u00e9 m\u00ed\u0161n\u00ed oblasti. Celkem byla provedena asi stovka mikroinjekt\u00e1\u017e\u00ed nad a pod m\u00edsto zran\u011bn\u00ed. Pacientovi vedle zhruba 500.000 bun\u011bk vpravili do zran\u011bn\u00ed \u010dty\u0159i prou\u017eky nervov\u00e9 tk\u00e1n\u011b z kotn\u00edku, kter\u00e9 um\u00edstili p\u0159es asi osmimilimetrov\u00e9 p\u0159eru\u0161en\u00ed lev\u00e9 \u010d\u00e1sti m\u00edchy. Bu\u0148ky za pomoci zm\u00edn\u011bn\u00e9ho nervov\u00e9ho p\u0159emost\u011bn\u00ed po\u0161kozen\u00e9 m\u00ed\u0161n\u00ed oblasti op\u011bt propojily p\u0159eru\u0161en\u00e1 nervov\u00e1 vl\u00e1kna.<\/p>\n

Prvn\u00ed zlep\u0161en\u00ed Fidyka zaznamenal po t\u0159ech m\u011bs\u00edc\u00edch, kdy\u017e jeho lev\u00e9 stehno p\u0159ibralo svalovou hmotu. Po \u0161esti m\u011bs\u00edc\u00edch od transplantace u\u010dinil s pomoc\u00ed op\u011brn\u00e9 konstrukce prvn\u00ed kroky. Nyn\u00ed k ch\u016fzi pou\u017e\u00edv\u00e1 podp\u016frn\u00fd r\u00e1m \u010di berle, nej\u010dast\u011bji ale st\u00e1le spol\u00e9h\u00e1 na invalidn\u00ed voz\u00edk, nebo\u0165 pohyb je pro n\u011bj st\u00e1le vy\u010derp\u00e1vaj\u00edc\u00ed. Jeho stav se ale neust\u00e1le zlep\u0161uje.<\/p>\n

„Cit se mi vrac\u00ed zp\u00e1tky a j\u00e1 s\u00edl\u00edm. Je\u0161t\u011b p\u0159ed rokem jsem nebyl schopen jezdit na t\u0159\u00edkolce. Te\u010f c\u00edt\u00edm ka\u017ed\u00fd sval a ka\u017ed\u00fd tlak chodila na ped\u00e1l,“ \u0159ekl Fidyka.<\/p>\n","protected":false},"excerpt":{"rendered":"

T\u00fdm polsk\u00fdch a britsk\u00fdch v\u011bdc\u016f chce zopakovat \u00fasp\u011b\u0161nou l\u00e9\u010dbu poran\u011bn\u00e9 m\u00edchy, kter\u00e9 dos\u00e1hl u ochrnut\u00e9ho Pol\u00e1ka Dareka Fidyky. Ten s pomoc\u00ed podp\u011brn\u00e9 konstrukce \u010di berl\u00ed […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":4333,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-24812","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zdravi"],"_links":{"self":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/24812","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24812"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/24812\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/4333"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24812"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24812"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24812"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}