{"id":3150,"date":"2026-04-10T08:29:07","date_gmt":"2026-04-10T05:29:07","guid":{"rendered":"https:\/\/merkezlaboratuvari.com\/test-listesi\/growth-buyume-hormon-gh-2\/"},"modified":"2026-04-21T12:38:41","modified_gmt":"2026-04-21T09:38:41","slug":"growth-buyume-hormon-gh","status":"publish","type":"page","link":"https:\/\/merkezlaboratuvari.com\/ar\/test-listesi\/growth-buyume-hormon-gh\/","title":{"rendered":"Growth (B\u00fcy\u00fcme) Hormon (GH)"},"content":{"rendered":"<h1>Growth (B\u00fcy\u00fcme) Hormon (GH)<\/h1>\n<h2>Laboratuvar Bilgileri<\/h2>\n<ul>\n<li><strong>Yeni Kod:<\/strong> BIO5252<\/li>\n<li><strong>SUT Kodu:<\/strong> L101820<\/li>\n<li><strong>Eski Kod:<\/strong> HR0040<\/li>\n<li><strong>Kategori:<\/strong> \u0643\u064a\u0645\u064a\u0627\u0621 \u062d\u064a\u0648\u064a\u0629<\/li>\n<li><strong>Numune T\u00fcr\u00fc:<\/strong> Serum<\/li>\n<li><strong>Numune Kab\u0131:<\/strong> Sar\u0131 Kapak<\/li>\n<li><strong>\u00c7al\u0131\u015fma G\u00fcn\u00fc:<\/strong> Her g\u00fcn<\/li>\n<li><strong>\u00d6nemli Kriter:<\/strong> \u00c7al\u0131\u015fma g\u00fcn\u00fcnde laboratuvar\u0131m\u0131zda kabul edilen testler, bir sonraki \u00e7al\u0131\u015fma program\u0131nda i\u015fleme al\u0131nacakt\u0131r.<\/li>\n<li><strong>Raporlama Tarihi:<\/strong> 2 g\u00fcn sonra 18:00<\/li>\n<\/ul>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Testi Nedir?<\/h2>\n<p>Growth (B\u00fcy\u00fcme) Hormon (GH), laboratuvar ortam\u0131nda de\u011ferlendirilen bir biyokimya testidir. De\u011ferlendirme \u00e7o\u011fu zaman serum \u00f6rne\u011fi \u00fczerinden planlan\u0131r.<\/p>\n<ul>\n<li><strong>Tam Adi:<\/strong> B\u00fcy\u00fcme Hormonu (Somatotropin, \u0130nsan B\u00fcy\u00fcme Hormonu)<\/li>\n<li><strong>Kisaltmasi:<\/strong> GH \/ hGH<\/li>\n<li><strong>Neyi \u00d6l\u00e7er:<\/strong> Hipofiz bezinin \u00f6n lobundan salgilanan b\u00fcy\u00fcme hormonunun kandaki d\u00fczeyini \u00f6l\u00e7er. GH, \u00e7ocuklarda lineer b\u00fcy\u00fcmeyi saglar; yetiskinlerde ise protein sentezi, yag metabolizmasi, kas k\u00fctlesi ve kemik yogunlugu \u00fczerinde etki g\u00f6sterir. Pulsatil olarak salgilanir ve g\u00fcn i\u00e7inde b\u00fcy\u00fck dalgalanmalar g\u00f6sterir.<\/li>\n<\/ul>\n<p>Bu testin klinik anlam\u0131; istem nedeni, hastan\u0131n yak\u0131nmalar\u0131, ya\u015f\u0131, e\u015flik eden hastal\u0131klar\u0131, kullan\u0131lan y\u00f6ntem ve di\u011fer laboratuvar bulgular\u0131 ile birlikte de\u011ferlendirilir. Bu nedenle sonu\u00e7, tek ba\u015f\u0131na de\u011fil, b\u00fct\u00fcnc\u00fcl t\u0131bbi \u00e7er\u00e7eve i\u00e7inde yorumlanmal\u0131d\u0131r.<\/p>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Hangi Durumlarda \u0130stenir?<\/h2>\n<p>Growth (B\u00fcy\u00fcme) Hormon (GH) testi, hekim taraf\u0131ndan klinik gereklilik g\u00f6r\u00fclen durumlarda istenebilir. \u0130stem gerek\u00e7esi hastan\u0131n mevcut tablosuna g\u00f6re de\u011fi\u015febilir.<\/p>\n<ul>\n<li>\u00c7ocuklarda b\u00fcy\u00fcme geriliGi arastirmasi<\/li>\n<li>GH eksikligi s\u00fcphesi (\u00e7ocuk ve yetiskin)<\/li>\n<li>Akromegali veya gigantizm s\u00fcphesi<\/li>\n<li>Hipofiz t\u00fcm\u00f6r\u00fc degerlendirmesi<\/li>\n<li>GH replasman tedavisi takibi<\/li>\n<li>GH stim\u00fclasyon veya supresyon testleri \u00f6ncesi bazal deger<\/li>\n<\/ul>\n<p>Ayn\u0131 test farkl\u0131 hastalarda farkl\u0131 klinik sorulara yan\u0131t aramak amac\u0131yla kullan\u0131labildi\u011fi i\u00e7in, nihai de\u011ferlendirme her zaman ki\u015fisel t\u0131bbi \u00f6yk\u00fc ve muayene bulgular\u0131 ile birlikte yap\u0131lmal\u0131d\u0131r.<\/p>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Testi \u00d6ncesi Haz\u0131rl\u0131k<\/h2>\n<p>Haz\u0131rl\u0131k gereksinimi; testin t\u00fcr\u00fcne, numune yap\u0131s\u0131na ve laboratuvar\u0131n \u00e7al\u0131\u015fma kurallar\u0131na g\u00f6re de\u011fi\u015febilir. Test \u00f6ncesinde laboratuvar\u0131n ve hekimin verdi\u011fi talimatlar esas al\u0131nmal\u0131d\u0131r.<\/p>\n<ul>\n<li><strong>A\u00e7lik gereklidir<\/strong> (en az 10\u201312 saat). Glukoz alimi GH&#8217;yi baskilar.<\/li>\n<li>Sabah erken saatlerde numune alinmalidir.<\/li>\n<li>Yogun egzersizden ka\u00e7inilmalidir (egzersiz GH&#8217;yi artirabilir).<\/li>\n<li>Stres GH d\u00fczeyini y\u00fckseltebilir; hasta dinlenmis olmalidir.<\/li>\n<li>Dinamik testler (stim\u00fclasyon\/supresyon) planlaniyorsa hekimin talimatina uyulmalidir.<\/li>\n<\/ul>\n<p>Kullan\u0131lan ila\u00e7lar, takviyeler, yak\u0131n d\u00f6nemde ge\u00e7irilen hastal\u0131klar ve e\u015flik eden kronik durumlar sonucun yorumlanmas\u0131n\u0131 etkileyebilece\u011fi i\u00e7in sa\u011fl\u0131k profesyoneli ile payla\u015f\u0131lmal\u0131d\u0131r.<\/p>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Testi Nas\u0131l Yap\u0131l\u0131r?<\/h2>\n<p>Growth (B\u00fcy\u00fcme) Hormon (GH) testi, uygun biyolojik \u00f6rnek al\u0131nd\u0131ktan sonra laboratuvar\u0131n belirledi\u011fi y\u00f6ntemle \u00e7al\u0131\u015f\u0131l\u0131r. Numunenin do\u011fru zamanda, uygun kapta ve uygun ta\u015f\u0131ma ko\u015fullar\u0131nda ula\u015ft\u0131r\u0131lmas\u0131 test kalitesi a\u00e7\u0131s\u0131ndan \u00f6nem ta\u015f\u0131r.<\/p>\n<ul>\n<li><strong>Numune T\u00fcr\u00fc:<\/strong> Serum<\/li>\n<li><strong>Numune Kab\u0131:<\/strong> Sar\u0131 Kapak<\/li>\n<li><strong>\u00c7al\u0131\u015fma G\u00fcn\u00fc:<\/strong> Her g\u00fcn<\/li>\n<li><strong>\u00d6nemli Kriter:<\/strong> \u00c7al\u0131\u015fma g\u00fcn\u00fcnde laboratuvar\u0131m\u0131zda kabul edilen testler, bir sonraki \u00e7al\u0131\u015fma program\u0131nda i\u015fleme al\u0131nacakt\u0131r.<\/li>\n<li><strong>Raporlama Tarihi:<\/strong> 2 g\u00fcn sonra 18:00<\/li>\n<\/ul>\n<ul>\n<li><strong>Numune Tipi:<\/strong> Ven\u00f6z kan (serum)<\/li>\n<li><strong>Numune Alimi:<\/strong> Koldan standart kan alma islemiyle yaklasik 5 mL kan alinir.<\/li>\n<li><strong>Y\u00f6ntem:<\/strong> Imm\u00fcnoassay (kemil\u00fcminesans)<\/li>\n<li><strong>Sonu\u00e7 S\u00fcresi:<\/strong> 1\u20132 is g\u00fcn\u00fc<\/li>\n<li><strong>Dinamik Testler:<\/strong><\/li>\n<\/ul>\n<p>&#8211; <strong>GH stim\u00fclasyon testi:<\/strong> Ins\u00fclin, arginin, klonidin veya glukagon verilerek GH yaniti \u00f6l\u00e7\u00fcl\u00fcr (GH eksikligi tanisi)<\/p>\n<p>&#8211; <strong>GH supresyon testi (OGTT):<\/strong> 75 g oral glukoz y\u00fcklemesi sonrasi GH \u00f6l\u00e7\u00fcm\u00fc (akromegali tanisi)<\/p>\n<p>Baz\u0131 durumlarda \u00f6rnek kalitesi, numune miktar\u0131, ta\u015f\u0131ma s\u00fcresi veya teknik tekrar gereksinimi raporlama s\u00fcresini ve sonucun g\u00fcvenilirli\u011fini etkileyebilir.<\/p>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Testi Ka\u00e7 G\u00fcnde \u00c7\u0131kar?<\/h2>\n<p>Mevcut laboratuvar bilgisine g\u00f6re bu test i\u00e7in raporlama s\u00fcresi: <strong>2 g\u00fcn sonra 18:00<\/strong> \u015feklindedir.<\/p>\n<p>Numunenin kabul zaman\u0131, laboratuvar\u0131n \u00e7al\u0131\u015fma plan\u0131, resmi tatiller veya gerekti\u011finde tekrar \u00e7al\u0131\u015fma gibi etkenler sonucu etkileyebilece\u011fi i\u00e7in en g\u00fcncel bilgi rapor tarihi \u00fczerinden de\u011ferlendirilmelidir.<\/p>\n<h2>Referans De\u011ferleri ve Sonu\u00e7lar\u0131n De\u011ferlendirilmesi<\/h2>\n<h3>Bazal (Rastgele) GH<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Grup<\/th><th>Deger Araligi<\/th><\/tr><\/thead><tbody><tr><td>Yetiskin erkek<\/td><td>0,01 \u2013 0,97 ng\/mL<\/td><\/tr><tr><td>Yetiskin kadin<\/td><td>0,01 \u2013 3,61 ng\/mL<\/td><\/tr><tr><td>\u00c7ocuklar<\/td><td>Degisken (pulsatil salgilanma nedeniyle)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3>GH Stim\u00fclasyon Testi Sonrasi<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/th><th>Yorum<\/th><\/tr><\/thead><tbody><tr><td>Pik GH > 10 ng\/mL<\/td><td>Normal yanit<\/td><\/tr><tr><td>Pik GH 5\u201310 ng\/mL<\/td><td>Kismi GH eksikligi<\/td><\/tr><tr><td>Pik GH < 5 ng\/mL<\/td><td>Agir GH eksikligi<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<h3>GH Supresyon Testi (OGTT) Sonrasi<\/h3>\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u0627\u0644\u0646\u062a\u064a\u062c\u0629<\/th><th>Yorum<\/th><\/tr><\/thead><tbody><tr><td>GH < 1 ng\/mL (veya < 0,4 ng\/mL yeni kriterler)<\/td><td>Normal supresyon<\/td><\/tr><tr><td>GH > 1 ng\/mL<\/td><td>Akromegali d\u00fcs\u00fcnd\u00fcr\u00fcr<\/td><\/tr><\/tbody><\/table><\/figure>\n\n<p>> *Not: Referans degerleri laboratuvarlar ve kullanilan kitlere g\u00f6re degisebilir.*<\/p>\n<p>Referans bilgileri; kullan\u0131lan y\u00f6ntem, ya\u015f grubu, biyolojik \u00f6rnek tipi ve laboratuvar standard\u0131na g\u00f6re de\u011fi\u015febilece\u011finden, rapor \u00fczerinde yer alan laboratuvar yorumu esas al\u0131nmal\u0131d\u0131r.<\/p>\n<h2>Growth (B\u00fcy\u00fcme) Hormon (GH) Sonucu Nas\u0131l Yorumlan\u0131r?<\/h2>\n<p>Test sonucu tek ba\u015f\u0131na kesin tan\u0131 koydurmaz. Sonu\u00e7; klinik bulgular, di\u011fer laboratuvar verileri ve gerekli g\u00f6r\u00fcld\u00fc\u011f\u00fcnde ek incelemeler ile birlikte de\u011ferlendirilir.<\/p>\n<h3>GH Y\u00fcksekligi<\/h3>\n<ul>\n<li><strong>Akromegali<\/strong> (yetiskinlerde GH salgilayan hipofiz adenomu)<\/li>\n<li><strong>Gigantizm<\/strong> (\u00e7ocuklarda \u2014 epifiz plaklari kapanmadan \u00f6nce)<\/li>\n<li>Ektopik GHRH salgilayan t\u00fcm\u00f6rler (nadir)<\/li>\n<li>Stres, egzersiz, a\u00e7lik (gecici fizyolojik y\u00fckselme)<\/li>\n<li>Diyabetik ketoasidoz<\/li>\n<li>B\u00f6brek yetmezligi<\/li>\n<li>Maln\u00fctrisyon<\/li>\n<\/ul>\n<h3>GH D\u00fcs\u00fckl\u00fcg\u00fc<\/h3>\n<ul>\n<li><strong>GH eksikligi:<\/strong> Hipofiz t\u00fcm\u00f6r\u00fc, cerrahi, radyoterapi, konjenital hipopit\u00fcitarizm<\/li>\n<li>\u0130zole GH eksikligi (\u00e7ocuklarda idiyopatik boy kisaligi)<\/li>\n<li>Panhipopit\u00fcitarizm<\/li>\n<li>Obezite (GH salinimi fizyolojik olarak baskilanir)<\/li>\n<\/ul>\n<p>\u00d6zellikle s\u0131n\u0131rda, d\u00fc\u015f\u00fck d\u00fczeyli veya beklenmeyen sonu\u00e7larda klinik korelasyon gerekir. Gerekti\u011finde tekrar test, panel de\u011ferlendirmesi veya ek laboratuvar incelemeleri planlanabilir.<\/p>\n<h2>Testin S\u0131n\u0131rl\u0131l\u0131klar\u0131<\/h2>\n<p>Her laboratuvar testinde oldu\u011fu gibi bu incelemenin de baz\u0131 s\u0131n\u0131rl\u0131l\u0131klar\u0131 vard\u0131r. Sonu\u00e7; \u00f6rnek kalitesi, \u00f6rnekleme zaman\u0131, ta\u015f\u0131ma ko\u015fullar\u0131 ve klinik ba\u011flamdan etkilenebilir.<\/p>\n<ul>\n<li>Tek bir laboratuvar sonucu, klinik \u00e7er\u00e7eve d\u0131\u015f\u0131nda eksik yorumlanabilir.<\/li>\n<li>Uygun olmayan numune kalitesi sonucun g\u00fcvenilirli\u011fini azaltabilir.<\/li>\n<li>Gerekti\u011finde ek testler olmadan tek ba\u015f\u0131na karar vermek yan\u0131lt\u0131c\u0131 olabilir.<\/li>\n<\/ul>\n<h2>Olas\u0131 Riskler<\/h2>\n<p>Risk \u00e7o\u011funlukla numune alma ve numune y\u00f6netimi s\u00fcreci ile ili\u015fkilidir. Testin kendisinden \u00e7ok, \u00f6rne\u011fin al\u0131nmas\u0131 ve uygun ko\u015fullarda \u00e7al\u0131\u015f\u0131lmas\u0131 \u00f6nem ta\u015f\u0131r.<\/p>\n<ul>\n<li>Kan alma islemi g\u00fcvenlidir; hafif agri, morarma olabilir.<\/li>\n<li>GH <strong>pulsatil<\/strong> salgilanir; tek bir rastgele \u00f6l\u00e7\u00fcm tanisal degildir. Dinamik testler (stim\u00fclasyon\/supresyon) gereklidir.<\/li>\n<li>GH eksikligi tanisinda <strong>en az iki farkli stim\u00fclasyon testi<\/strong> ile dogrulama \u00f6nerilir (ins\u00fclin tolerans testi altin standarttir).<\/li>\n<li>Akromegali tanisinda <strong>OGTT sirasinda GH supresyonu<\/strong> en g\u00fcvenilir y\u00f6ntemdir.<\/li>\n<li>IGF-1 d\u00fczeyi GH&#8217;nin biyolojik etkisinin en iyi yansiticidir ve tarama ama\u00e7li IGF-1 tercih edilir.<\/li>\n<li>Obezite GH salinim baskilar; bu durum yanlis d\u00fcs\u00fck sonu\u00e7lara yol a\u00e7abilir.<\/li>\n<li>\u00c7ocuklarda b\u00fcy\u00fcme egrisi ve kemik yasi ile birlikte degerlendirilmelidir.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>Growth (B\u00fcy\u00fcme) Hormon (GH) Laboratuvar Bilgileri Yeni Kod: BIO5252 SUT Kodu: L101820 Eski Kod: HR0040 Kategori: Biyokimya Numune T\u00fcr\u00fc: Serum Numune Kab\u0131: Sar\u0131 Kapak \u00c7al\u0131\u015fma G\u00fcn\u00fc: Her g\u00fcn \u00d6nemli Kriter: \u00c7al\u0131\u015fma g\u00fcn\u00fcnde laboratuvar\u0131m\u0131zda kabul edilen testler, bir sonraki \u00e7al\u0131\u015fma program\u0131nda i\u015fleme al\u0131nacakt\u0131r. Raporlama Tarihi: 2 g\u00fcn sonra 18:00 Growth (B\u00fcy\u00fcme) Hormon (GH) Testi Nedir? Growth [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"parent":5,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"test_category":"Biyokimya","test_kodu":"BIO5252","numune_turu":"Serum","numune_kabi":"Sar\u0131 Kapak","calisma_gunu":"Her g\u00fcn","onemli_kriter":"\u00c7al\u0131\u015fma g\u00fcn\u00fcnde laboratuvar\u0131m\u0131zda kabul edilen testler, bir sonraki \u00e7al\u0131\u015fma program\u0131nda i\u015fleme al\u0131nacakt\u0131r.","raporlama_tarihi":"2 g\u00fcn sonra 18:00","numune_red_kriterleri":"","aktarim_kodu":"","loinc_kodu":"","sut_kodu":"L101820","akredite":"","numune_miktari":"","alternatif_ornek":"","numune_alinma_sekli":"","stabilite_ozellikleri":"","calisma_yontemi":"","test_bilgisi":"","footnotes":""},"class_list":["post-3150","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/pages\/3150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/types\/page"}],"replies":[{"embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/comments?post=3150"}],"version-history":[{"count":4,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/pages\/3150\/revisions"}],"predecessor-version":[{"id":8951,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/pages\/3150\/revisions\/8951"}],"up":[{"embeddable":true,"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/pages\/5"}],"wp:attachment":[{"href":"https:\/\/merkezlaboratuvari.com\/ar\/wp-json\/wp\/v2\/media?parent=3150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}