{"id":27786,"date":"2024-08-13T08:52:16","date_gmt":"2024-08-13T08:52:16","guid":{"rendered":"https:\/\/kraios.app\/news\/saglik\/2024\/08\/13\/koyun-kalp-kapakcigindan-insanlarda-kullanilabilecek-kalp-kapakcigi-implanti-uretildi\/"},"modified":"2024-08-13T08:52:16","modified_gmt":"2024-08-13T08:52:16","slug":"koyun-kalp-kapakcigindan-insanlarda-kullanilabilecek-kalp-kapakcigi-implanti-uretildi","status":"publish","type":"post","link":"https:\/\/kraios.app\/news\/saglik\/2024\/08\/13\/koyun-kalp-kapakcigindan-insanlarda-kullanilabilecek-kalp-kapakcigi-implanti-uretildi\/","title":{"rendered":"Koyun kalp kapak\u00e7\u0131\u011f\u0131ndan insanlarda kullan\u0131labilecek kalp kapak\u00e7\u0131\u011f\u0131 implant\u0131 \u00fcretildi"},"content":{"rendered":"<p><\/p>\n<div>\n<p>YT\u00dc Elektrik-Elektronik Fak\u00fcltesi Biyomedikal M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Prof. Dr. Ali Akpek ve ekibi taraf\u0131ndan kalp damar hastal\u0131klar\u0131n\u0131n tedavisinde insanlara biyolojik kalp kapak\u00e7\u0131\u011f\u0131 nakletmek i\u00e7in \u00e7al\u0131\u015fma ba\u015flat\u0131ld\u0131.<\/p>\n<p>Kalp kapak\u00e7\u0131klar\u0131 hastal\u0131klar\u0131 i\u00e7in mekanik ve domuzdan elde edilen biyoprostetik kalp kapak\u00e7\u0131klar\u0131na alternatif olmas\u0131 i\u00e7in koyun kalp kapak\u00e7\u0131klar\u0131 \u00fczerinde yo\u011funla\u015f\u0131ld\u0131. Bu dokulara insan h\u00fccreleri ekilerek yeni kalp kapak\u00e7\u0131\u011f\u0131 implant\u0131 \u00fcretildi.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.aa.com.tr\/uploads\/userFiles\/4f62407a-abf2-4464-9690-b6acbca575b5\/07_2024%2F00_AGUSTOS%2F05%2F20240813_2_65113622_103845430.jpg\"\/><\/p>\n<p>Prof. Dr. Akpek, AA muhabirine, \u00fcniversitenin deste\u011fiyle 2 y\u0131l \u00f6nce bu proje \u00fczerinde \u00e7al\u0131\u015fmaya ba\u015flad\u0131klar\u0131n\u0131 s\u00f6yledi.<\/p>\n<p>Kalp kapak\u00e7\u0131klar\u0131 hastal\u0131klar\u0131n\u0131n mekanik ve domuzdan elde edilen biyoprostetik kapaklar\u0131n kullan\u0131m\u0131yla tedavi edildi\u011fini belirten Akpek, &#8220;Mekanik kalp kapaklar\u0131 kullan\u0131ld\u0131\u011f\u0131 zaman tromboz ad\u0131n\u0131 verdi\u011fimiz bir sorunla kar\u015f\u0131la\u015f\u0131yoruz. Kan p\u0131ht\u0131lar\u0131 bu mekanik kalp kapak\u00e7\u0131klar\u0131 \u00fczerinde birikiyor ve k\u0131sa zamanda bu kalp kapak\u00e7\u0131klar\u0131n\u0131 i\u015flevsiz duruma d\u00fc\u015f\u00fcrebiliyor. Bu oldu\u011fu zaman \u00f6zellikle k\u00fc\u00e7\u00fck \u00e7ocuklarda kalp kapak\u00e7\u0131\u011f\u0131 ameliyat\u0131n\u0131n tekrar tekrar ger\u00e7ekle\u015fmesi olas\u0131l\u0131\u011f\u0131 ortaya \u00e7\u0131k\u0131yor.&#8221; diye konu\u015ftu.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/admin.aa.com.tr\/uploads\/userFiles\/4f62407a-abf2-4464-9690-b6acbca575b5\/07_2024%2F00_AGUSTOS%2F05%2F20240813_2_65113622_103845437.jpg\"\/><\/p>\n<p>Akpek, kalp kapak\u00e7\u0131\u011f\u0131 rahats\u0131zl\u0131\u011f\u0131nda biyoprostetik kalp kapak\u00e7\u0131\u011f\u0131 olarak en s\u0131k domuzun kullan\u0131ld\u0131\u011f\u0131n\u0131 dile getirerek, &#8220;Domuzdan al\u0131nan kalp kapak\u00e7\u0131klar\u0131n\u0131 \u00f6ncelikle domuz h\u00fccrelerinden ar\u0131nd\u0131r\u0131p, ondan sonra insanlarda kullanabiliyoruz ancak bu s\u00fcre\u00e7 \u00e7ok y\u00fcksek hassasiyet gerektiren bir i\u015flem. \u00c7\u00fcnk\u00fc y\u00fczde 1&#8217;lik, hatta 0,1&#8217;lik bir hata dahi ger\u00e7ekle\u015fti\u011fi zaman -eser miktarda dahi geriye domuz h\u00fccresi kald\u0131\u011f\u0131 takdirde- domuzdan insana endojen retrovir\u00fcs olarak tan\u0131mlanan \u00e7ok ciddi rahats\u0131zl\u0131klar ge\u00e7ebiliyor.&#8221; ifadesini kulland\u0131.<\/p>\n<p><img decoding=\"async\" alt=\"\" src=\"https:\/\/www.aa.com.tr\/uploads\/userFiles\/4f62407a-abf2-4464-9690-b6acbca575b5\/07_2024%2F00_AGUSTOS%2F05%2F20240813_2_65113622_103845432.jpg\"\/><\/p>\n<p>Kendilerinin kalp kapak\u00e7\u0131\u011f\u0131 hastal\u0131\u011f\u0131na yeni bir \u00e7\u00f6z\u00fcm getirmek i\u00e7in koyunun kalp kapak\u00e7\u0131\u011f\u0131 \u00fczerinde \u00e7al\u0131\u015fma ba\u015flatt\u0131klar\u0131na dikkati \u00e7eken Akpek, \u015funlar\u0131 kaydetti:<\/p>\n<p>&#8220;Biz \u00e7al\u0131\u015fmam\u0131zda merinos \u0131rk\u0131 koyunlardan elde etti\u011fimiz kalp kapak\u00e7\u0131\u011f\u0131n\u0131 ald\u0131k ve bunu h\u00fccresizle\u015ftirdik. Bizim \u00e7al\u0131\u015fmam\u0131za kadar bu kalp kapak\u00e7\u0131\u011f\u0131 \u00e7ok tercih edilmiyordu. \u00c7\u00fcnk\u00fc biyomekanik ve biyouyumluluk \u00f6zelliklerinin zay\u0131f oldu\u011fu d\u00fc\u015f\u00fcn\u00fcl\u00fcyordu. G\u00fcncel doku m\u00fchendisli\u011fi metotlar\u0131yla bunlar\u0131 geli\u015ftirdik ve hem biyomekanik hem de biyouyumluluk \u00f6zelliklerini geli\u015ftirerek \u00f6nce h\u00fccresizle\u015ftirme ad\u0131n\u0131 verdi\u011fimiz s\u00fcre\u00e7te kalp kapak\u00e7\u0131\u011f\u0131ndan koyun h\u00fccrelerini ar\u0131nd\u0131rd\u0131k. Ondan sonra insan h\u00fccreleri ekerek laboratuvar ortam\u0131nda, karakterizasyon i\u015flemlerini ger\u00e7ekle\u015ftirdik. Bu sayede koyundan al\u0131nan kalp kapak\u00e7\u0131klar\u0131n\u0131n da insanlarda kullan\u0131labilece\u011fini laboratuvar ortam\u0131nda ispat ettik. Bir sonraki kademe olarak klinik a\u015famaya ge\u00e7ece\u011fiz ve geli\u015ftirdi\u011fimiz kalp kapak\u00e7\u0131klar\u0131 insanlarda kullan\u0131lacak.&#8221;<\/p>\n<p>Prof. Dr. Ali Akpek, mekanik ve domuzdan elde edilen biyoprostetik kalp kapak\u00e7\u0131klar\u0131n\u0131n pek \u00e7ok durumda \u00e7ok kullan\u0131\u015fl\u0131 olmad\u0131\u011f\u0131n\u0131, kalp kapak\u00e7\u0131\u011f\u0131 hastal\u0131klar\u0131na yeterli alternatif getiremedi\u011fini ama koyun kalp kapak\u00e7\u0131\u011f\u0131ndan elde ettikleri bu implantla sorunlar\u0131n \u00e7\u00f6z\u00fcm\u00fcn\u00fc temin edeceklerini s\u00f6zlerine ekledi.<\/p>\n<p>                            <span class=\"detay-foto-editor\">&#13;<br \/>\n                                <a href=\"https:\/\/www.aa.com.tr\/tr\/p\/abonelik-talep-formu\/1001\" target=\"_blank\" style=\"font-size:12px; color:#444; text-decoration:none;\" rel=\"noopener\">&#13;<br \/>\n                                    Anadolu Ajans\u0131 web sitesinde, AA Haber Ak\u0131\u015f Sistemi (HAS) \u00fczerinden abonelere sunulan haberler, \u00f6zetlenerek yay\u0131mlanmaktad\u0131r. <b style=\"color:#1897F7\">Abonelik i\u00e7in l\u00fctfen ileti\u015fime ge\u00e7iniz.<\/b>&#13;<br \/>\n                                <\/a>&#13;<br \/>\n                            <\/span>\n                        <\/div>\n<p><script>\n\t  window.fbAsyncInit = function() {\n\t\tFB.init({\n\t\t  appId: '1855843514662870',\n\t\t  status : true, \/\/ check login status\n\t\t  cookie : true, \/\/ enable cookies to allow the server to access the session\n\t\t  xfbml  : true  \/\/ parse XFBML\n\t\t});\n\t  };<\/p>\n<p>\t  (function() {\n\t\tvar e = document.createElement('script');\n\t\te.src=\"https:\/\/connect.facebook.net\/tr_TR\/all.js\";\n\t\te.async = true;\n\t\tdocument.getElementById('fb-root').appendChild(e);\n\t  }());\n    <\/script><\/p>\n","protected":false},"excerpt":{"rendered":"<p>YT\u00dc Elektrik-Elektronik Fak\u00fcltesi Biyomedikal M\u00fchendisli\u011fi B\u00f6l\u00fcm\u00fc \u00d6\u011fretim \u00dcyesi Prof. Dr. Ali Akpek ve ekibi taraf\u0131ndan kalp damar hastal\u0131klar\u0131n\u0131n tedavisinde insanlara biyolojik kalp kapak\u00e7\u0131\u011f\u0131 nakletmek i\u00e7in \u00e7al\u0131\u015fma ba\u015flat\u0131ld\u0131. Kalp kapak\u00e7\u0131klar\u0131 hastal\u0131klar\u0131 i\u00e7in mekanik ve domuzdan elde edilen biyoprostetik kalp kapak\u00e7\u0131klar\u0131na alternatif olmas\u0131 i\u00e7in koyun kalp kapak\u00e7\u0131klar\u0131 \u00fczerinde yo\u011funla\u015f\u0131ld\u0131. Bu dokulara insan h\u00fccreleri ekilerek yeni kalp kapak\u00e7\u0131\u011f\u0131 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":27787,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":[],"categories":[46],"tags":[],"_links":{"self":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts\/27786"}],"collection":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/comments?post=27786"}],"version-history":[{"count":0,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/posts\/27786\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/media\/27787"}],"wp:attachment":[{"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/media?parent=27786"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/categories?post=27786"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kraios.app\/news\/wp-json\/wp\/v2\/tags?post=27786"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}