{"id":5316,"date":"2020-02-19T20:15:57","date_gmt":"2020-02-19T18:15:57","guid":{"rendered":"http:\/\/life.karpat.in.ua\/?p=5316"},"modified":"2020-02-19T20:15:58","modified_gmt":"2020-02-19T18:15:58","slug":"eloszor-szuletett-gyermeke-egy-rakbeteg-nonek-mestersegesen-erlelt-es-lefagyasztott-petesejtekbol","status":"publish","type":"post","link":"https:\/\/life.karpat.in.ua\/?p=5316&lang=hu","title":{"rendered":"El\u0151sz\u00f6r sz\u00fcletett gyermeke egy r\u00e1kbeteg n\u0151nek mesters\u00e9gesen \u00e9rlelt \u00e9s lefagyasztott petesejtekb\u0151l"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"426\" src=\"http:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/img-5c1a17fc02d83.jpeg\" alt=\"\" class=\"wp-image-5317\" srcset=\"https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/img-5c1a17fc02d83.jpeg 640w, https:\/\/life.karpat.in.ua\/wp-content\/uploads\/2020\/02\/img-5c1a17fc02d83-300x200.jpeg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\"><strong>A petesejtet laborat\u00f3riumban \u00e9rlelt\u00e9k, lefagyasztott\u00e1k, majd \u00f6t \u00e9vvel k\u00e9s\u0151bb felolvasztott\u00e1k \u00e9s megterm\u00e9keny\u00edtett\u00e9k &#8211; jelentett\u00e9k be a P\u00e1rizs melletti Antoine B\u00e9clere Egyetem K\u00f3rh\u00e1z\u00e1nak szakemberei az Annals of Oncology foly\u00f3iratban.<\/strong><br><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0\u00a0Esetle\u00edr\u00e1sukban ismertett\u00e9k, mik\u00e9nt sz\u00fcletett fia egy 34 \u00e9ves francia n\u0151nek, aki medd\u0151 volt, mert \u00f6t \u00e9vvel kor\u00e1bban eml\u0151daganat miatt kemoter\u00e1pi\u00e1val kezelt\u00e9k. A daganatos betegs\u00e9g kezel\u00e9se el\u0151tt az orvosok h\u00e9t \u00e9retlen petesejtet vettek petef\u00e9szkeib\u0151l \u00e9s az in vitro pete\u00e9rlel\u00e9s (IVM) m\u00f3dszer\u00e9vel laborat\u00f3riumban lombikban \u00e9rlelt\u00e9k \u0151ket.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0Az \u00e9rett petesejteket azut\u00e1n lefagyasztott\u00e1k nagyon gyorsan foly\u00e9kony nitrog\u00e9nnel, hogy cs\u00f6kkents\u00e9k a j\u00e9gkrist\u00e1lyok form\u00e1l\u00f3d\u00e1s\u00e1t \u00e9s a sejtk\u00e1rosod\u00e1st.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0Eddig m\u00e9g soha nem siker\u00fclt ily m\u00f3don daganatos beteget megterm\u00e9keny\u00edteni, igaz sz\u00fclettek gyermekek in vitro pete\u00e9rlel\u00e9ssel, de azokban az esetekben nem fagyasztott\u00e1k le az \u00e9rett petesejteket, hanem azonnal vissza\u00fcltett\u00e9k a p\u00e1ciensbe &#8211; olvashat\u00f3 a Phsy.org tudom\u00e1nyos-ismeretterjeszt\u0151 h\u00edrport\u00e1lon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0\u00a0&#8220;Tal\u00e1lkoztam a 29 \u00e9ves beteggel azut\u00e1n, hogy diagnosztiz\u00e1lt\u00e1k n\u00e1la a daganatot, \u00e9s tan\u00e1csokat adtam neki a megterm\u00e9keny\u00edt\u00e9s lehet\u0151s\u00e9geit\u0151l. Javasoltam neki a petesejtfagyaszt\u00e1st in vitro pete\u00e9rlel\u00e9s ut\u00e1n, valamint petef\u00e9szeksz\u00f6vet lefagyaszt\u00e1s\u00e1t. A beteg a m\u00e1sodikat elutas\u00edtotta, mivel az t\u00fals\u00e1gosan megterhel\u0151 lett volna n\u00e9h\u00e1ny nappal a r\u00e1k diagn\u00f3zisa ut\u00e1n&#8221; &#8211; id\u00e9zte fel Michael Grynberg professzor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0\u00a0A n\u0151 petef\u00e9szkeiben tal\u00e1lhat\u00f3 \u00e9retlen petesejtek \u00e9r\u00e9s\u00e9t nem lehetett hormonkezel\u00e9ssel serkenteni, mert az t\u00fal sok id\u0151be telt volna, \u00e9s s\u00falyosabb\u00e1 tehette volna betegs\u00e9g\u00e9t. A legjobb opci\u00f3nak \u00edgy az IVM, majd a m\u00e1r \u00e9rett petesejtek lefagyaszt\u00e1sa bizonyult.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0\u00a0\u00d6t \u00e9vvel k\u00e9s\u0151bb a n\u0151 fel\u00e9p\u00fclt a betegs\u00e9gb\u0151l, de a kemoter\u00e1pia miatt medd\u0151v\u00e9 v\u00e1lt. A lefagyaszt\u00e1st hat petesejt \u00e9lte t\u00fal, amelyet megterm\u00e9keny\u00edtettek intracitoplazmatikus spermiuminjekt\u00e1l\u00e1ssal (ICSI), ami a lombikb\u00e9bi kezel\u00e9s egyik alt\u00edpusa. \u00d6t sikeresen megterm\u00e9keny\u00fclt, \u00e9s egy embri\u00f3t \u00fcltettek be a n\u0151 m\u00e9h\u00e9be. Kilenc h\u00f3nappal k\u00e9s\u0151bb, 2019 j\u00falius\u00e1ban eg\u00e9szs\u00e9ges fi\u00fanak adott \u00e9letet.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0&#8220;Nagyon \u00f6r\u00fclt\u00fcnk annak, hogy a p\u00e1ciens mindenf\u00e9le neh\u00e9zs\u00e9g n\u00e9lk\u00fcl terhes lett, \u00e9s kilenc h\u00f3napra eg\u00e9szs\u00e9ges gyermeknek adott \u00e9letet&#8221; &#8211; mondta a professzor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u00a0\u00a0\u00a0&#8220;A term\u00e9kenys\u00e9g meg\u0151rz\u00e9s\u00e9t mindig szem el\u0151tt kell tartani a fiatal r\u00e1kbetegek kezel\u00e9sekor. Tudat\u00e1ban voltunk annak, hogy a laborat\u00f3riumban \u00e9rlelt petesejtek rosszabb min\u0151s\u00e9g\u0171ek, mint amikor a pete\u00e9r\u00e9si folyamatot hormonkezel\u00e9ssel serkentj\u00fck. De siker\u00fcnk azt mutatja, hogy ez a technika \u00e9letk\u00e9pes opci\u00f3 lehet a n\u0151i term\u00e9kenys\u00e9g meg\u0151rz\u00e9se \u00e9rdek\u00e9ben&#8221; &#8211; tette hozz\u00e1 Michael Grynberg.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Forr\u00e1s: MTI<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Siker\u00fclt mesters\u00e9gesen megterm\u00e9keny\u00edteni egy r\u00e1kbetegs\u00e9gb\u0151l kigy\u00f3gyult, \u00e1m medd\u0151 n\u0151t. <\/p>\n","protected":false},"author":4,"featured_media":5317,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[594,596,598,39],"tags":[989],"class_list":["post-5316","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-egeszseg","category-erdekes","category-tudomany","category-vilag","tag-rak"],"_links":{"self":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5316","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5316"}],"version-history":[{"count":0,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/posts\/5316\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=\/wp\/v2\/media\/5317"}],"wp:attachment":[{"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5316"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5316"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/life.karpat.in.ua\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5316"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}