Kuyini ukwelulekwa ngezakhi zofuzo, kwenzelwa ini nokuthi kwenziwa kanjani

-Delile

• Kuyini ukwelulekwa ngezakhi zofuzo
• Kwenziwa kanjani
• Ukwelulekwa ngokofuzo ngaphambi kokubeletha

Ukwelulekwa ngofuzo, okwaziwa nangokuthi ukwenziwa kwemephu yezofuzo, kuyinqubo ehlukahlukene ehlanganisa imikhakha eyahlukene ngenhloso yokuthola amathuba okuvela kwesifo esithile namathuba okuthi sidluliselwe kumalungu omndeni. Lokhu kuhlolwa kungenziwa ngumphathi wesifo esithile sofuzo nangamalungu omndeni wakhe futhi kusukela ekuhlaziyweni kwezici zofuzo, kungenzeka ukuthi kuchazwe izindlela zokuvimbela, izingozi kanye nezinye izindlela zokwelashwa.

Ukwelulekwa ngofuzo kunezinhlelo eziningi, ezingasetshenziswa ekuhleleni ukukhulelwa noma ukunakekelwa kokubeletha, ukubheka ukuthi kukhona yini ithuba lokuguqulwa embungwini, nakumdlavuza, ukuze kuhlolwe amathuba okuba nomdlavuza futhi kutholakale ukuqina nokwelashwa okungenzeka .

Kuyini ukwelulekwa ngezakhi zofuzo

Ukwelulekwa ngofuzo kwenziwa ngenhloso yokuqinisekisa ubungozi bokuhlaselwa yizifo ezithile. Lokhu kungenzeka kusukela ekuhlaziyweni kwalo lonke ufuzo lomuntu, lapho kungatholakala khona noma yiluphi uhlobo lokuguqulwa olungavuna ukuvela kwezifo, ikakhulukazi umdlavuza onezici zofuzo, njengesifuba, i-ovary, i-thyroid ne-prostate.

Ukwenza ukwenziwa kwemephu yofuzo kuyadingeka ukuthi kunconywe ngudokotela, ngaphezu kwalokho, lolu hlobo lokuhlolwa alunconyelwe bonke abantu, kuphela labo abasengozini yokuhlaselwa yizifo zofuzo, noma esimweni somshado phakathi kwezihlobo , ngokwesibonelo, obizwa ngokuthi umshado odla ukudla okuhlangene. Zazi izingozi zomshado ohlangene.

Kwenziwa kanjani

Ukwelulekwa ngofuzo kuqukethe ukwenza izivivinyo ezingathola izifo zofuzo. Kungabuyela emuva, lapho okungenani kunabantu ababili emndenini onalesi sifo, noma abazoba khona, lapho bengekho abantu abanalesi sifo emndenini, kwenziwa ngenhloso yokuqinisekisa ukuthi ngabe likhona yini ithuba lokuthola ufuzo isifo noma cha.

Ukwelulekwa ngofuzo kwenzeka ngezigaba ezintathu eziyinhloko:

1. I-Anamnesis: Kulesi sigaba, umuntu ugcwalisa uhlu lwemibuzo equkethe imibuzo ephathelene nokuba khona kwezifo zofuzo, izinkinga ezihlobene nesikhathi sangaphambi noma sokubeletha, umlando wokukhubazeka kwengqondo, umlando wokukhipha isisu nokuba khona kobudlelwano obunamandla emndenini, obubudlelwano phakathi kwezihlobo. Leli phepha lemibuzo lisetshenziswa udokotela ohlola izakhi zofuzo futhi liyimfihlo, futhi imininingwane ingeyokusetshenziswa kobuchwepheshe kuphela futhi nomuntu ofanele;
2. Ukuhlolwa ngokomzimba, ngokwengqondo kanye naselebhu: udokotela wenza uchungechunge lwezivivinyo ukuze abone ukuthi ngabe kukhona yini ushintsho emzimbeni olungase luhlobane nezakhi zofuzo. Ngaphezu kwalokho, izithombe zobuntwana zomuntu nomndeni wakhe zingahlaziywa ukuze kubhekwe nezici ezihlobene nezofuzo. Kwenziwa nokuhlolwa kobuhlakani futhi kucelwa ukuhlolwa kwelabhoratri ukuhlola isimo sempilo yomuntu kanye nezinto zakhe zofuzo, okuvame ukwenziwa ngokuhlolwa kwe-cytogenetics yomuntu. Ukuhlolwa kwamangqamuzana, njengokulandelana, nakho kuyenziwa ukukhomba ushintsho entweni yomuntu yofuzo;
3. Ukwandiswa kwemicabango yokuxilonga: isinyathelo sokugcina senziwa ngokuya ngemiphumela yezivivinyo zomzimba nezaselebhu nokuhlaziywa kohlu lwemibuzo nokulandelana. Ngalokhu, udokotela angamazisa umuntu uma enoshintsho oluthile lofuzo olungadluliselwa ezizukulwaneni ezilandelayo futhi, uma ludlulisiwe, ithuba lokuthi lokhu kuguqulwa kufanele kuzibonakalise futhi kuveze izici zesifo, futhi njengobunzima.

Le nqubo yenziwa yithimba lochwepheshe eliqondiswe yiClinical Geneticist, elibhekele ukuqondisa abantu maqondana nezifo zofuzo, amathuba okudluliseka nokubonakaliswa kwezifo.

Ukwelulekwa ngokofuzo ngaphambi kokubeletha

Ukwelulekwa ngofuzo kungenziwa ngesikhathi sokunakekelwa ngaphambi kokubeletha futhi kukhonjiswa ikakhulukazi uma kwenzeka ukhulelwe lapho usukhulile, kwabesifazane abanezifo ezingathinta ukukhula kombungu nakubantu abashadile abanezibopho zomndeni, njengabazala, ngokwesibonelo.

Ukwelulekwa ngofuzo ngaphambi kokubeletha kuyakwazi ukukhomba i-chromosome 21 trisomy, echaza iDown's Syndrome, engasiza ekuhleleni umndeni. Funda konke nge-Down syndrome.

Abantu abafisa ukuthola ukwelulekwa ngezakhi zofuzo kufanele babonane nodokotela ohlola izakhi zofuzo, ongudokotela obhekele ukuholwa kwamacala ezakhi zofuzo.