Emva kwe-IVF ( in vitro fertilization , i-in vitro fertilization) ezimbini iiveki emva kokuthiwa "ukuhlaziywa", izinga le-hCG (i-chorionic gonadotropin yoluntu) lilinganiselwe ukujonga ukuba i-embryo implantation yenzekile, kwaye ilandele ukuba iyakhula ngokuqhelekileyo. Ukongezelela, izinga leHCG emva kwe-IVF lingaqondwa ukuba ukukhulelwa kukhula ngokubanzi. Ngexesha elifanayo, izinga le hormone liza kuba ngamaxesha athile aphezulu kunomxholo wesibindi esisodwa.
Xa uthatha iHCG emva kwe-IVF?
Uhlalutyo lwe-hCG emva kwe-IVF luyahlukahluka ngokuxhomekeke kwiminyaka ye-embryo, inani leentsuku apho umbungu uchithe kwiimeko ezikhethekileyo ngaphandle komzimba kamama (ngelixa uthetha ngeentsuku ezi-3 kunye neentsuku ezi-5), ukusuka kwinani leentsuku emva kokutshala kwakhona. Ukukhula kweHCG emva kwe-IVF iqala ngokukhawuleza emva kokufakelwa kwembungu. Xa i-embryo iqhotyoshelwe eludongeni lwesisu, i-hCG iqala ukwahlukana. Zonke iiyure ezingama-36-72 ziphindwe kabini kwinqanaba layo. Ukulungele ukulinda de iintsuku ezili-14 emva kokutshala kwakhona ukuqinisekisa ukuphumelela kwe-IVF.
Iziphumo ze-hCG emva kwe-IVF
I-hCG efanelekileyo emva kwe-IVF ingaqatshelwa emva kweentsuku ezili-10 ukuya kwe-14 emva kokutshintshwa kwakhona. Kubalulekile ukuqwalasela ukuba ukufakwa kwendawo kungekhona ngokukhawuleza, kodwa kwiiyure ezimbalwa okanye emva kweentsuku emva kokutshintshwa. Kukho umgaqo ngokubhekiselele kuyo i-HCG engaphantsi kwe-25 mIU / ml ngosuku lwe-14 emva kokutshintshwa kubonwa kungekhona ukuvela kokukhulelwa. Nangona kunjalo, ngamanye amaxesha, xa i-HCG ikhula ngokukhawuleza emva kwe-IVF, kukho ukungafani kulo mgaqo.
I-HCG ephezulu emva kwe-IVF (oko kukuthi, ukudlulela yonke imimiselo) ingaba ngumqondiso wokukhulelwa okubanzi (ukuba iimbumba ezininzi ziye zafakelwa kwakhona), kwaye zithetha ngomngcipheko wesiphene sokuphuhliswa kwama-embryon, malunga nesifo sikashukela sesifo sikashukela. Kwiimeko ezinqabileyo kakhulu, inqanaba eliphezulu kakhulu le-hCG libhekisela kwi-bubble drift-i-neoplasm eyingozi kwi-placenta.
I-HCG ephantsi emva kwe-IVF ingabonisa ukuba uhlalutyo lusemva kakhulu, kwaye kwakukho ukufakwa kwangoko. Kukho nawuphi na umlinganiselo, umama ozayo akafanele akhathazeke. Kubalulekile ukufumana uhlalutyo emva kweentsuku ezimbalwa, kwaye iphinde ibe nenkqubo ye-ultrasound ukuqinisekisa ukuba ukhulelwe.
Kwezinye iimeko, izinga eliphantsi le hormone linokubonisa ukuba ukukhulelwa kuqalile, kodwa ngenxa yezizathu ezithile kuyeka. Kwakhona, i-HCG encinane emva kwe-IVF ingabonisa ingozi yokupheliswa kokukhulelwa.