{"id":65524,"date":"2026-10-26T19:53:10","date_gmt":"2026-10-26T18:53:10","guid":{"rendered":"https:\/\/www.invarena.cz\/?p=65524"},"modified":"2026-10-26T19:53:28","modified_gmt":"2026-10-26T18:53:28","slug":"biologicke-hodiny-necekaji","status":"publish","type":"post","link":"https:\/\/www.invarena.cz\/?p=65524","title":{"rendered":"Biologick\u00e9 hodiny ne\u010dekaj\u00ed"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><em>Social freezing pom\u00e1h\u00e1 \u010delit propadu porodnosti v \u010cesk\u00e9 republice<\/em><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Praha, 26. 10. 2026 \u2013 P\u0159ed 44 lety se v \u010ceskoslovensku narodilo prvn\u00ed \u201ed\u00edt\u011b ze zkumavky\u201c. Tento historick\u00fd miln\u00edk v brn\u011bnsk\u00e9 fakultn\u00ed porodnici na Obiln\u00edm trhu odstartoval \u00e9ru \u010desk\u00e9 reproduk\u010dn\u00ed medic\u00edny. Od t\u00e9 doby ud\u011blala medic\u00edna obrovsk\u00fd pokrok a metoda IVF dnes pom\u00e1h\u00e1 p\u0159iv\u00e9st na sv\u011bt tis\u00edce d\u011bt\u00ed ro\u010dn\u011b. P\u0159esto \u010cesk\u00e1 republika \u010del\u00ed historick\u00e9mu propadu porodnosti a st\u00e1rnut\u00ed populace. Vedle l\u00e9\u010dby neplodnosti se proto st\u00e1le v\u00edce dost\u00e1vaj\u00ed do pop\u0159ed\u00ed tak\u00e9 mo\u017enosti, jak si uchovat \u0161anci na rodi\u010dovstv\u00ed do pozd\u011bj\u0161\u00edho v\u011bku. Jednou z nich je preventivn\u00ed zmrazen\u00ed vaj\u00ed\u010dek, social freezing, kter\u00e9 \u017een\u00e1m d\u00e1v\u00e1 v\u00edce \u010dasu pro rozhodov\u00e1n\u00ed o zalo\u017een\u00ed rodiny.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zat\u00edmco je\u0161t\u011b v roce 2024 podstupovaly tento z\u00e1krok v \u010cesk\u00e9 republice pouze ni\u017e\u0161\u00ed stovky \u017een, dnes u\u017e jsou jich ro\u010dn\u011b tis\u00edce. Nejde p\u0159itom o \u017e\u00e1dn\u00fd rozmar \u2013 metodou social freezing reaguj\u00ed \u017eeny na prom\u011bnu spole\u010dnosti i partnersk\u00e9ho \u017eivota. <em>\u201e\u010casto se setk\u00e1v\u00e1me s m\u00fdtem, \u017ee vaj\u00ed\u010dka si nech\u00e1vaj\u00ed zmrazit \u017eeny, kter\u00e9 up\u0159ednost\u0148uj\u00ed kari\u00e9ru. V\u011bt\u0161ina klientek ale \u017e\u00e1dn\u00e9 kari\u00e9ristky nejsou \u2013 hlavn\u00ed d\u016fvod je zcela p\u0159irozen\u00fd, prost\u011b zat\u00edm nena\u0161ly spr\u00e1vn\u00e9ho partnera pro zalo\u017een\u00ed rodiny. Pokud m\u00e1 \u017eena kolem t\u0159iceti let a partnera nem\u00e1, je ten spr\u00e1vn\u00fd \u010das o&nbsp;zmrazen\u00ed vaj\u00ed\u010dek uva\u017eovat. Z\u00e1krok pro \u017eenu p\u0159edstavuje obrovsk\u00fd p\u0159\u00ednos a do budoucna vysokou pravd\u011bpodobnost rodi\u010dovstv\u00ed,\u201c<\/em> vysv\u011btluje MUDr. \u0160t\u011bp\u00e1n Macha\u010d. \u017deny se rod\u00ed s kone\u010dnou z\u00e1sobou vaj\u00ed\u010dek, kter\u00e1 se v pr\u016fb\u011bhu \u017eivota postupn\u011b sni\u017euje. S p\u0159ib\u00fdvaj\u00edc\u00edm v\u011bkem se z\u00e1rove\u0148 sni\u017euje i jejich kvalita. Funkci vaje\u010dn\u00edk\u016f a reproduk\u010dn\u00ed zdrav\u00ed mohou ovliv\u0148ovat tak\u00e9 n\u011bkter\u00e9 dal\u0161\u00ed faktory, nap\u0159\u00edklad kou\u0159en\u00ed nebo onkologick\u00e1 l\u00e9\u010dba.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00e9ka\u0159i proto zd\u016fraz\u0148uj\u00ed, \u017ee pro \u00fasp\u011bch cel\u00e9 metody je rozhoduj\u00edc\u00ed v\u011bk, ve kter\u00e9m k odb\u011bru dojde. <em>\u201eOdborn\u00e1 doporu\u010den\u00ed \u0159\u00edkaj\u00ed za\u010d\u00edt se o t\u00e9to mo\u017enosti s pacientkou bavit od osmadvaceti let. P\u0159ibli\u017en\u011b do p\u011btat\u0159iceti let jsou v\u00fdsledky velmi dobr\u00e9, pot\u00e9 u\u017e \u00fasp\u011b\u0161nost kles\u00e1. \u017deny k n\u00e1m p\u0159ich\u00e1zej\u00ed i ve vy\u0161\u0161\u00edm v\u011bku, tam u\u017e ale b\u00fdv\u00e1 n\u00e1ro\u010dn\u011bj\u0161\u00ed z\u00edskat pot\u0159ebn\u00fd po\u010det kvalitn\u00edch vaj\u00ed\u010dek. Pro re\u00e1lnou \u0161anci na jedno d\u00edt\u011b kolem \u017eenina 35. roku pot\u0159ebujeme zhruba 10 vaj\u00ed\u010dek. Pokud chce \u017eena v&nbsp;budoucnu pl\u00e1novat dv\u011b d\u011bti, c\u00edl\u00edme p\u0159ibli\u017en\u011b na 15 a\u017e 20 vaj\u00ed\u010dek,\u201c<\/em> popisuje MUDr. Macha\u010d.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uchov\u00e1n\u00ed vaj\u00ed\u010dek zahrnuje hormon\u00e1ln\u00ed stimulaci, kter\u00e1 obvykle trv\u00e1 10\u201314 dn\u00ed a prob\u00edh\u00e1 formou ka\u017edodenn\u00edch injekc\u00ed. Reakce vaje\u010dn\u00edk\u016f se sleduje pomoc\u00ed ultrazvuku a p\u0159\u00edpadn\u011b krevn\u00edch test\u016f. Zral\u00e1 vaj\u00ed\u010dka se n\u00e1sledn\u011b odeberou v sedaci nebo anestezii a zmraz\u00ed pro budouc\u00ed vyu\u017eit\u00ed. P\u0159esto\u017ee je postup obecn\u011b pova\u017eov\u00e1n za bezpe\u010dn\u00fd, m\u016f\u017ee m\u00edt vedlej\u0161\u00ed \u00fa\u010dinky a vz\u00e1cn\u011b i z\u00e1va\u017en\u011bj\u0161\u00ed komplikace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hormon\u00e1ln\u00ed injekce a ultrazvukov\u00e9 kontroly mohou b\u00fdt m\u00edrn\u011b nep\u0159\u00edjemn\u00e9. Odb\u011br vaj\u00ed\u010dek se prov\u00e1d\u00ed tenkou jehlou zavedenou p\u0159es po\u0161evn\u00ed st\u011bnu do vaje\u010dn\u00edku pod ultrazvukovou kontrolou. Z\u00e1krok se obvykle prov\u00e1d\u00ed v kr\u00e1tkodob\u00e9 anestezii nebo sedaci. Po probuzen\u00ed m\u016f\u017ee \u017eena poci\u0165ovat m\u00edrn\u00e9 tlaky podobn\u00e9 menstrua\u010dn\u00edm bolestem, kter\u00e9 b\u011bhem dne \u010di dvou odezn\u00ed. Odebran\u00e1 vaj\u00ed\u010dka se n\u00e1sledn\u011b zmraz\u00ed p\u0159i teplot\u011b \u2212196 \u00b0C. P\u0159i spr\u00e1vn\u00fdch podm\u00ednk\u00e1ch lze vaj\u00ed\u010dka uchov\u00e1vat dlouhodob\u011b. Dostupn\u00e9 studie nazna\u010duj\u00ed, \u017ee ani del\u0161\u00ed doba skladov\u00e1n\u00ed nemus\u00ed negativn\u011b ovlivnit jejich kvalitu a reproduk\u010dn\u00ed v\u00fdsledky, d\u016fkazy o velmi dlouhodob\u00e9m skladov\u00e1n\u00ed jsou v\u0161ak zat\u00edm omezen\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u201e<em>Preventivn\u00ed uchov\u00e1n\u00ed plodnosti tak d\u00e1v\u00e1 mlad\u00e9 generaci v dob\u011b poklesu porodnosti do rukou n\u00e1stroj, jak si uchovat nad\u011bji na vlastn\u00ed rodinu, a\u017e pro ni budou m\u00edt ide\u00e1ln\u00ed podm\u00ednky,\u201c<\/em> uzav\u00edr\u00e1 MUDr. Macha\u010d.<\/p>\n","protected":false},"excerpt":{"rendered":"<div class=\"mh-excerpt\"><p>Social freezing pom\u00e1h\u00e1 \u010delit propadu porodnosti v \u010cesk\u00e9 republice Praha, 26. 10. 2026 \u2013 P\u0159ed 44 lety se v \u010ceskoslovensku narodilo prvn\u00ed \u201ed\u00edt\u011b ze zkumavky\u201c. <a class=\"mh-excerpt-more\" href=\"https:\/\/www.invarena.cz\/?p=65524\" title=\"Biologick\u00e9 hodiny ne\u010dekaj\u00ed\">[&#8230;]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":29433,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[],"class_list":["post-65524","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\/65524","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=65524"}],"version-history":[{"count":0,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/posts\/65524\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=\/wp\/v2\/media\/29433"}],"wp:attachment":[{"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=65524"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=65524"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.invarena.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=65524"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}