ImpiloImithi

Cwaningo bofuzo at ukuhlela sokukhulelwa: incazelo, izici kanye nezincomo

Ukuhlelela ukuzala umndeni yesimanje ukulingana sina kahle. Ilungiselela yokufuna isimo ezibaluleke kakhulu futhi ezivuthiwe ekuphileni - umzali - zidinga indlela scrupulous kakhulu. Yiqiniso, sikhuluma nempilo yomama esizayo nobaba. Qonda lo mbuzo kuzosiza lapho ngihlolwa oluphelele, okuyinto ngempela kuhlanganisa cwaningo zofuzo.

Lapho uhlela ukukhulelwa ngoba umaluju yabo akathunyelwanga nje kuphela ku abesifazane, okuyinto esikhathini esidlule yamuva, odokotela, ziyanyenyezelana, ngokuthi "starorodyaschimi". Namuhla, ososayensi emkhakheni genetic engineering wafinyelela esiphethweni ukuthi kokutshelwa ngokukhubazeka kwengane kufanele bathathe abesifazane abevile eminyakeni engu-25.

Basic ukuhlolwa zofuzo kwabesifazane abakhulelwe

Phakathi sokukhulelwa kubaluleke kakhulu ukulawula lactogen esinomhlapho. ukuhlaziywa kwezakhi zofuzo lapho sokukhulelwa uhlela kungacacisa ukuthi izinga layo - ukuthi inquma amathuba isisu nokuguqulwa, ukuqhubeka ukukhulelwa, kanye omubi walo okwesikhathi ukungondleki umbungu noma wokudamba ephelele.

Lokunye lokubaluleke kakhulu incazelo human chorionic gonadotropin. Izinga le hormone ukunquma sokukhulelwa ngesikhathi izinsuku ngokushesha ngangokunokwenzeka. Okunjalo ukuhlaziywa zofuzo uma uhlela ukukhulelwa (intengo kwakungekukhulu ukuze engozini impilo yabo, ukuphila imvuthu) wenziwa ku serum igazi.

Imiphumela yocwaningo kuzosiza Udokotela Wabesifazane ukuthola degree of usongo ukukhipha izisu, futhi amathuba olulindelekile yezinkinga esibelethweni.

Indima zofuzo usanda kukhulelwa umsebenzi ukuhlela

cwaningo bofuzo ngesikhathi uhlela ukukhulelwa zihlanganisa ezinye izifundo ngokwanele ukuhlola izingozi pathologies ezehlukene ezingase ziphakame kusukela ngomzuzu wokukhulelwa kanye kumiswa umbungu. ngokuvamile Izindleko zocwaningo enjalo yilona isithiyo kuphela ndima zabo, kodwa izinzuzo, lapho abaziphethe, overestimated cishe kungenakwenzeka.

Umbuzo iyasiza lokunakekela ingane ikusasa akuyona kuphela umama zamyisa izinyanga eziyisishiyagalolunye ngaphansi enhliziyweni yakhe. Njengoba izifo ezithathelwana zenani elikhulu eziyifa kanye kwezinso okufanele kwangaphambi kokubeletha, ukukhanya livela cishe njalo ingane 20th. Ngokudabukisayo, ngenxa yalokhu ukuba ukuthathelwa umshuwalense nenzalo yabo kusukela yokuzuza noma iziphi izici abakwazi ambalwa eyodwa. Yazisa ukuphambuka ethile kuseli DNA ezingeni priori engenakwenzeka. Ngaphezu kwalokho, inkinga yokuthi olwenziwa ukuhlaziywa kwezakhi igazi phakathi ukuhlela sokukhulelwa, okubonisa imiphumela eyamukelekayo, ngezinye izikhathi akuqinisekisi izenzakalo ezinhle: ematfuba nesenzakalo yezinguquko amasha e igciwane lamaseli sabazali, kuhlanganise ingozi inchubekelembili zezakhi zofuzo evamile e sokugembula , uhlala njalo.

Ubani okufanele ukuletha ukuhlaziywa zofuzo kwasekuqaleni?

Izinzuzo zokwelapha Ukwelulekwa zofuzo esifike ngesikhathi futhi zokupopola kokubeletha is esiza ukukhulelwa kanye nokuvimbela ukuzalwa komntwana pathologies ezingelapheki.

Hhayi imikhaya eningi eyenza dream bayoba abazali esiseduze esizayo ukuthi yini cwaningo zofuzo uma uhlela ukukhulelwa baye. Ngaphezu kwalokho, amaqembu abantu athize kudingeka ukuba bahlolwe kahle ngaphambi kokukhulelwa Kuphoqelekile. Lezi zigaba behlanganisa abesilisa nabesifazane engozini zofuzo, okuyilezi:

  • imibhangqwana, lapho umlando okungenani eyodwa abashadayo ukwethula ukugulelwa umndeni;
  • omunye abashadayo, emlandweni kwesihlahla zozalo elalibe amacala ukulalana kwezihlobo indawo;
  • abesifazane abakhipha izisu, wabeletha izingane ezifile noma abe ukuxilongwa "ukungazali" ngaphandle ukuhlolwa ngokwelashwa ngokuqondile ezimisiweyo;
  • abazali ingcoliswe ngemisebe, amakhemikhali ayingozi;
  • Abesifazane kanye namadoda ngubani utshwala ngesikhathi ebamba noma umthamo teratogenic izindlela ezingasetshenziswa engase idale malformation fetus.

Ngasiphi yobudala kumele ihlolwe ukuze chromosomal kwezinso?

Ingakanani ukuhlaziywa zofuzo uma uhlela ukukhulelwa, futhi abesifazane bazi esingaphansi 18, futhi abangaphezu kweminyaka engu-35, futhi amadoda, kokuba sawela embundwini oneminyaka engu-40 ubudala. Njengoba sekushiwo, ingozi ukuguquka kwezakhi zofuzo zofuzo zomuntu ngamunye kanye DNA amaseli ukwenyuka i inchubekelembili izibalo unyaka ngamunye.

Dlula cwaningo zofuzo uma uhlela ukukhulelwa kufanele kuhle kube yonke imibhangqwana, ngaphandle kokukhetha.

Kuze kube manje, inani elikhulu izifo ngofuzo, ngobulili ezizukulwaneni ngezizukulwane - isizathu esiyinhloko kokuya ngokutadisha bonke imibhangqwana esemisha, ngaphandle kokukhetha. Ngaphezu kwalokho, isayensi yezakhi zofuzo yanamuhla ngaphandle kokuma ngonyaka uqhubeke ukuvulwa kakhudlwana futhi izifo ezintsha ezingaphezu.

Bofuzo ukuhlolwa - yisinyathelo esibalulekile ekufezeni ukuhlela ukukhulelwa

Ngokwemvelo, inqobo emzimbeni abazali zonke izakhi zofuzo zibe ingozi kakhulu ukuguquka, akunakwenzeka. Ngiphakathi ukuhlaziywa zofuzo uma uhlela ukukhulelwa ungakwazi angasinikanga isiqinisekiso ngokuphelele ukuthi imibhangqwana ikakhulukazi ozalwa umntwana ngokuphelele enempilo ngaphandle kwezinso sitholwa njengefa. Phakathi naleso sikhathi, ukucacisa lobulukhuni nobungozi kubalulekile theory kanye nokulungiselela langempela ukukhulelwa.

Ngakho, abazali ezingaba yacela usizo Medical Ufuzo Centre. Njengoba izazi uyosingatha inhlolovo, futhi yimuphi cwaningo zofuzo uma uhlela ukukhulelwa badinga ukuba kudlule saziso? Ilukuluku kuzosiza ukuhlangabezana abaningi esekelwe.

amaphuzu asemqoka okufanele zofuzo odokotela

Isigaba sokuqala inhlolovo - zofuzo Ukwelulekwa onguchwepheshe, phakathi kwesikhathi lapho udokotela ehlola ngokucophelela futhi ngokuningiliziwe ikakhulukazi lozalo lomkhaya lomzali ngamunye okungenzeka. ukunakekelwa okukhethekile bafanelwe zofuzo yezokwelapha ingozi okusezingeni eliphezulu ezicini for usana olungakazalwa. Ziyakwazi:

  • nezifo ngenxa yezakhi zofuzo futhi umama chronic ubaba;
  • izidakamizwa esetshenziswa abazoba abazali;
  • izimo nezinga lokuphila, izimo zokuphila;
  • umsebenzi othize ngokuyikho;
  • zezulu izici zemvelo kanye t. d.

Isimanga siwukuthi kodwa indima ebalulekile i-zofuzo izimpendulo ezivamile, bonke evamile egazi noma omchamo ukuhlolwa, esiphethweni abanye ochwepheshe ewumngcingo (endocrinology, udokotela wezinzwa, nokunye. D.). Ngokuvamile, ochwepheshe linqume imibhangqwana uphethwe karyotype. Ukucacisa inombolo kanye izinga lezakhi zofuzo omama abasha futhi obaba kubaluleke kakhulu esimweni ukulalana kwezihlobo imishado, ukukhulelwa amaningi, kwesisu, ukuxilonga, kodwa ukungazali simbe.

Yeka ukuthi kuyinto ukuhlolwa wangempela walowo mntwana?

Izindleko ukuhlaziywa kwezakhi zofuzo, uhlela ukukhulelwa, ngokuthi "hla ukuthayipha" emisebenzini ehlukahlukene eMoscow Medical Ufuzo Centre zokhahlamba kusuka 5000 kuya ruble 9000, kuye ngokuthi ububanzi nezici ezithile cwaningo ukuze pathologies.

cwaningo Uhambe kuzosiza udokotela-zofuzo ukuze sifinyelele iziphetho umgomo mayelana amathuba ukuchayeka izici ezingezinhle. cwaningo bofuzo at ukuhlela sokukhulelwa kuzovumela ukwenza umuntu, ukuqagela kuqhathaniswa olunembile isimo esizayo impilo uhlala. Kuyinto cwaningo yalolu hlobo kuzosiza ukutshela ingozi Kusolakala ukuthi izifo lezinceku wengane ethile. Udokotela anganika iseluleko esiwusizo, okuyinto okufanele ibe yisisekelo imibhangqwana, amaphupho yokuba umzali egcwele encane enempilo.

Izingozi lokuzalwa kwezingane zofuzo ogulayo

Ngaphezu kwalokho, ukubaluleka lapho enquma ingozi khona nezici ezithile ngokukhethekile, wanika zonke ukuhlaziywa. izifo zofuzo uhlela ukukhulelwa, noma kunalokho ematfuba nesenzakalo yabo imvuthuluka esizayo, kulinganiswa njengoba amaphesenti:

  1. Engozini ongaphakeme (10%) abazali ukhathazeke. Zonke cwaningo, kubonisa ukuthi le imibhangqwana ozalwa enempilo kukho konke ihlonipha ingane.
  2. Nge-avareji yamaphesende (10 kuya ku-20%) ukwanda ingozi, futhi kungenzeka lokuzalwa lesiguli komntwana kuyinto cishe ilingana ematfuba kokuzalwa kwengane yakho egcwele. Lokhu sokukhulelwa uzobe ephelezelwa zokuqapha ngokucophelela kokubeletha eziveza owesifazane: ultrasound njalo, chorionic villus izibonelo zalokho.
  3. Basengozini enkulu (20%) odokotela uyoncoma imibhangqwana ukuba uyeke ukuba ikhulelwe ukuvimbela ukukhulelwa. Amathuba ukuthi ingane izalwe isifo esidluliselwa ngofuzo, ithuba okuningi ephakeme ka ukuvela ukuba nomntwana ophile kahle ozalwa. Njengoba elinye ithuba le ochwepheshe isimo inganikeza pair ukusebenzisa amaqanda donor noma isidoda, ngokuhambisana nohlelo IVF.

Ucwaningo ekukhulelweni ekuseni

Yithemba abazali ngabe yikuphi hhayi zinkulu. Amathuba okuba ingane enempilo ngokuphelele ngisho isengozini enkulu. Ukuze siqonde ukuthi ihlinzeka ukuhlaziywa zofuzo uma uhlela ukukhulelwa, kufanele sinake laboratory zokuxilonga izinyathelo kombungu e imigomo kokuqala.

Cishe kusukela ekuqaleni eside elindelwe abazali abaningi sokukhulelwa kungatholakala, futhi uma konke kuhamba kahle yini nge izithelo? Thola ukuthi zikhona yini ezinye izifo ngofuzo zofuzo ingane ingahle utero.

Izindlela ukuze kuhlonzwe kwezakhi sokukhulelwa

Odokotela bayakwazi ukusebenzisa eningi amasu nezindlela ukuze kuhlonzwe Inhloso owesifazane okhulelwe bese lowo umbungu. Ngempela, khona kwezici nokungabi kwezinso zentuthuko kungabonwa eside ngaphambi kokuzalwa kwengane. Minyaka yonke ukuqhubeka imishini ultrasound kanye zocwaningo laboratory ku ukunemba amathuba ukwandisa. Ngaphezu kwalokho, odokotela epha kambaphambili kuze ezifana izindlela zokuxilonga njengoba Ukuhlolwa kule minyaka embalwa edlule. Kuyinto "omkhulu" ucwaningo yokhetho. Screening kuphoqelekile bonke abesifazane abakhulelwe.

Ukupha zofuzo ihlaziya kudingeka kubo bonke!

Kuqakatheke ngani ukuthatha ukuhlolwa kwezakhi zofuzo, ngisho nalabo abangamthandi basengozini? Impendulo yalo mbuzo kungenxa izibalo esidumazayo. Ngokwesibonelo, izingane ezizalwe abane-Down syndrome nakomama phezu kweminyaka eyi-35, isigamu kuphela. Phakathi nengxenye esele okuvela kuyo le abesifazane lapho bebeletha eziningi kwabesifazane abasebancane azifinyelelanga ngisho neminyaka engu-25. Ngo abesifazane abaye baba omama nezingane nge angahlangani chromosomal, 3% kuphela kwadingeka okuthunyelwe ku-ANC ikhadi lokuzalwa izingane yangaphambilini abanalesi sifo. Okusho ukuthi, akukho kungabaza isifo ukuthi zofuzo - akusiyo phetho engu-nabazali.

Gwema edlulisa zokuhlolelwa ukuthola chromosomal kwezinso ku-fetus noma nezici ezithile ukuze izifo ezibangelwa ufuzo esikhathini esizayo, hhayi okwamanje wakhulelwa ingane akufanele kube. Nquma khona yisiphi isifo ngendlela efanele usaqala yentuthuko yabo - ngakho ngaphambi egunjini lokuhlolwa kwezifo. Banikezwe amathuba wokuphila emkhakheni wamuva wezokwelapha, hhayi ukwenza isinyathelo maqondana imvuthuluka eside elindelwe kungaba okungalungile futhi kokunganaki ngakuyo.

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