{"id":11940,"date":"2025-10-20T20:25:46","date_gmt":"2025-10-20T20:25:46","guid":{"rendered":"https:\/\/miamedic.lt\/?page_id=11940"},"modified":"2025-10-20T20:26:18","modified_gmt":"2025-10-20T20:26:18","slug":"ft4-lt4-laisvas-tiroksinas","status":"publish","type":"page","link":"https:\/\/miamedic.lt\/en\/ft4-lt4-laisvas-tiroksinas\/","title":{"rendered":"FT4 \/ LT4 | Laisvas tiroksinas"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"11940\" class=\"elementor elementor-11940\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53085ca7 e-flex e-con-boxed e-con e-parent\" data-id=\"53085ca7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-73dfccee e-con-full e-flex e-con e-child\" data-id=\"73dfccee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-79787ea1 elementor-widget elementor-widget-image\" data-id=\"79787ea1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1800\" height=\"1800\" src=\"https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic.png\" class=\"attachment-full size-full wp-image-11572\" alt=\"laboratoriniai tyrimai miamedic\" srcset=\"https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic.png 1800w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-460x460.png 460w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-1520x1520.png 1520w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-115x115.png 115w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-760x760.png 760w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-12x12.png 12w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-920x920.png 920w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-145x145.png 145w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-290x290.png 290w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-50x50.png 50w, https:\/\/miamedic.lt\/wp-content\/uploads\/2025\/10\/laboratoriniai-tyrimai-miamedic-100x100.png 100w\" sizes=\"(max-width: 1800px) 100vw, 1800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-27292c71 e-con-full e-flex e-con e-child\" data-id=\"27292c71\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5fcd3d8a elementor-widget elementor-widget-ideapark-heading\" data-id=\"5fcd3d8a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--small c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">LABORATORINIAI TYRIMAI<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61169bb5 elementor-widget elementor-widget-ideapark-heading\" data-id=\"61169bb5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--medium c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">FT4 \/ LT4 | Laisvas tiroksinas<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99f695f elementor-widget elementor-widget-ideapark-heading\" data-id=\"99f695f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--medium c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">Prek\u0117s kodas: 15124<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3368eeba e-con-full e-flex e-con e-child\" data-id=\"3368eeba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-23896286 e-con-full e-flex e-con e-child\" data-id=\"23896286\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3972528a elementor-widget elementor-widget-heading\" data-id=\"3972528a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">11,00 \u20ac<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-791a5a2e e-con-full e-flex e-con e-child\" data-id=\"791a5a2e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4a1b3f50 elementor-view-default elementor-position-block-start elementor-mobile-position-block-start elementor-widget elementor-widget-icon-box\" data-id=\"4a1b3f50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-icon-box-wrapper\">\n\n\t\t\t\t\t\t<div class=\"elementor-icon-box-icon\">\n\t\t\t\t<span  class=\"elementor-icon\">\n\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-info-circle\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M256 8C119.043 8 8 119.083 8 256c0 136.997 111.043 248 248 248s248-111.003 248-248C504 119.083 392.957 8 256 8zm0 110c23.196 0 42 18.804 42 42s-18.804 42-42 42-42-18.804-42-42 18.804-42 42-42zm56 254c0 6.627-5.373 12-12 12h-88c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h12v-64h-12c-6.627 0-12-5.373-12-12v-24c0-6.627 5.373-12 12-12h64c6.627 0 12 5.373 12 12v100h12c6.627 0 12 5.373 12 12v24z\"><\/path><\/svg>\t\t\t\t<\/span>\n\t\t\t<\/div>\n\t\t\t\n\t\t\t\t\t\t<div class=\"elementor-icon-box-content\">\n\n\t\t\t\t\t\t\t\t\t<h3 class=\"elementor-icon-box-title\">\n\t\t\t\t\t\t<span  >\n\t\t\t\t\t\t\tKraujo pa\u0117mimo mokestis 5,00 \u20ac \t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3cc3d362 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"3cc3d362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/serveonline.lt\/cd3f8281-8a3c-4cda-9f55-0d38b44c062b\/company\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">REGISTRACIJA INTERNETU<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-592dd427 e-flex e-con-boxed e-con e-parent\" data-id=\"592dd427\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b630538 elementor-widget elementor-widget-ideapark-heading\" data-id=\"6b630538\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--medium c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">TYRIMO APRA\u0160YMAS<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-550029a2 e-flex e-con-boxed e-con e-parent\" data-id=\"550029a2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-23c017dd elementor-widget elementor-widget-text-editor\" data-id=\"23c017dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Laisvas tiroksinas (FT4\/LT4)<\/strong> nustatymas yra vienas svarbiausi\u0173 skydliauk\u0117s patologijos test\u0173. \u0160is hormonas, nesujungta ir biologi\u0161kai aktyvi tiroksino forma, naudingas kasdien\u0117s klinikin\u0117s diagnostikos \u012frankis, skirtas skydliauk\u0117s b\u016bkl\u0117s vertinimui. FT4\/LT4 da\u017eniausiai nustatomas kartu su TSH\/TTH. Laisvo tiroksino (FT4\/LT4) kiekis kraujyje paprastai atvirk\u0161\u010diai koreliuoja su TSH\/TTH kiekiu. Vienam i\u0161 \u0161i\u0173 parametr\u0173 did\u0117jant, kitas turi ma\u017e\u0117ti, ir atvirk\u0161\u010diai. Jeigu nustatomas TSH\/TTH suma\u017e\u0117jimas be FT4\/LT4 padid\u0117jimo, tokiu atveju b\u016btina nustatyti FT3\/LT3. FT4\/LT4 nustatymas, skirtingai nuo TSH\/TTH matavimo tiesiogiai i\u0161tiria skydliauk\u0117s funkcij\u0105.<\/p><p>FT4 padid\u0117ja esant hipertirozei, Grave\u2018s ligai, pradinei po\u016bmio tiroidito stadijai. Suma\u017e\u0117ja esant skydliauk\u0117s hipofunkcijai.<\/p><p>Imunologinis kiekybinis in vitro tyrimas<\/p><p>Tiriamas kraujo serume ir plazmoje. Kraujas imamas i\u0161 venos.<\/p><p><strong>Rekomendacijos:<\/strong><\/p><ul><li>Rekomenduojama profilakti\u0161kai atlikti 1 kart\u0105 per metus, Gydymo kontrolei atliekamas periodi\u0161kai pagal gydytojo nurodymus.<\/li><li>Tyrimo atsakymo tikslumui turi \u012ftakos vartojami vaistai, padid\u0117jimas randamas esant hipertirozei, suma\u017e\u0117jimas esant hipotirozei, n\u0117\u0161tumui.<\/li><li>Tyrimo pa\u0117mimui reikalinga atvykti nevalgius 8 val.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-18e25b16 e-con-full e-flex e-con e-child\" data-id=\"18e25b16\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-137fbe98 elementor-widget elementor-widget-ideapark-heading\" data-id=\"137fbe98\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--small c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">REGISTRUOKIT\u0116S INTERNETU<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77731112 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"77731112\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/serveonline.lt\/cd3f8281-8a3c-4cda-9f55-0d38b44c062b\/company\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">REGISTRACIJA PER SERVE.LT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-30b4a74a e-flex e-con-boxed e-con e-parent\" data-id=\"30b4a74a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1414c3a6 elementor-widget elementor-widget-ideapark-heading\" data-id=\"1414c3a6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--small c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\">SEKITE MUS instagram<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b8c7fb7 elementor-widget elementor-widget-ideapark-heading\" data-id=\"6b8c7fb7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ideapark-heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"c-ip-heading c-ip-heading--medium c-ip-heading--center c-ip-heading--bullet-hide\"><span class=\"c-ip-heading__inner\"><a href=\"http:\/\/www.instagram.com\/miamedic.lt\" target=\"_blank\"> @miamedic.lt<\/a><\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>LABORATORINIAI TYRIMAI FT4 \/ LT4 | Laisvas tiroksinas Prek\u0117s kodas: 15124 11,00 \u20ac Kraujo pa\u0117mimo mokestis 5,00 \u20ac REGISTRACIJA INTERNETU TYRIMO APRA\u0160YMAS&hellip;<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-11940","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/pages\/11940","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/comments?post=11940"}],"version-history":[{"count":4,"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/pages\/11940\/revisions"}],"predecessor-version":[{"id":11947,"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/pages\/11940\/revisions\/11947"}],"wp:attachment":[{"href":"https:\/\/miamedic.lt\/en\/wp-json\/wp\/v2\/media?parent=11940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}