Ukuvela ubomi obutsha, ukuba imfuza efunekayo ngexesha lokukhulelwa

Kule mihla abazali xa becwangcisa isifundo ukukhulelwa, ngokufuthi bayigcina, phantsi yintoni na nomqondiso ezulu kukuba ikamva umntwana wabo, okanye umgangatho, engazi yokuba kufuneka kuqala kudlula iimvavanyo ezifunekayo kwaye ufumane iingcebiso ezivela imizila yemfuza.

Genetics - inzululwazi yofuzo, apho oogqirha ezikhethekileyo iimvavanyo genetic lujoliswe ekubhaqeni zofuzo zidalwe, esinokubangela izifo iziphene, amafa. Ngenxa yoko, yemfuzo ukukhulelwa, yenza uphando zizifo ezahlukahlukeneyo zidluliselwe lilifa nje phambi kokuba akhulelwe ngexesha lokukhulelwa.

Ukuza kuthi ga ngoku, kukho inani elikhulu iintsapho ukuba bafune iingcebiso ezivela koogqirha malunga yemfuzo zizifo ezahlukahlukeneyo. Ngokuqinisekileyo, ngokubonisana nemfuza ngexesha lokukhulelwa kuyimfuneko, kuqala kwiinto zonke, ukuba ukumisela ingozi yokuba ubukho zizifo na ilifa. Gqirha-zofuzo ihambo lonke uphando eziyimfuneko ukuze kuchongwe ubukho ezimbi genetic umntwana ongekazalwa wakhe.

Ngoko, xa uceba ukukhulelwa, kwakunye phambi lokukhulelwa, ugqirha bacetyiswa ukuba baye uphando lwezonyango kunye kwangaphambi yemfuza. Olu phando ngokuqhelekileyo yahlulwe ngamaqela ezintathu eziphambili:

- test invasive kotyando, ngenxa apho ulwakhiwo kunye neeseli foetal;

- uphando non-invasive, ukutsho oko uphando kungekho ungenelelo utyando, eziquka ultrasound kunye Doppler nemithambo igazi beendawo.

- a sokuhluza indlela diagnostic iqulathe ekugqibeni izinto egazini nonina, ngubani na ukuthetha malunga malformations iziphene yosana olungekazalwa.

Sinokuthi yemfuza ngexesha lokukhulelwa kwakhona kubandakanya ukucaza amaqela umngcipheko yemfuza, nto leyo iquka abantu amathuba eziphakamileyo ngokuzalwa kwabantwana kunye nezifo njengelifa. La maqela ingozi ziquka:

- amabhinqa kunye kwesisu nezolo okanye isisu waziphosa;

- abafazi basela ngexesha amalungiselelo ukukhulelwa ukuba yinxalenye teratogenicity;

- yabasetyhini abangaphezulu kweminyaka emashumi mathathu anantlanu, kunye namadoda ukuba yobudala ngaphezu kweminyaka engamashumi amane;

- abazali izifo ezahlukeneyo, ukwanelisa ilifa;

- Abazali emtshatweni consanguineous;

- Abazali abaye bafumana imiphumo kwemitha okanye amachiza.

Ukuba kwenzeka ukukhulelwa ugqirha uthumela umfazi kwi ingxingwa ultrasound. I yokuqala ultrasound kokumitha yokupasa kwiiveki ezintlanu, kodwa okwesibini kufuneka uye zingadlulanga iiveki ezilishumi elinesine zokukhulelwa. Oku kungenxa yokuba i zofuzo ngexesha lokukhulelwa umfazi unalo ithuba kule kota ukuze une malformations foetal uze uchonge ezinye utshintsho zayo, nto leyo isenokuba ngezifo zofuzo. Kulo mzekelo, i ingcali kuya kusetyenziswa indlela diagnostic yi amniocentesis kunye biopsies. Kukwacetyiswa kwakhona ukuba abe ultrasound lesithathu kuzanywa engamashumi amabini kwiiveki ezimbini zokukhulelwa ukuba ukungaphili kuphuhliso ebusweni, imilenze kunye nezibilini wosana. Kulo mzekelo, imfuza, ukukhulelwa ukuvumela unyango umntwana ngxi esibelekweni, okanye amaqhinga zonyango emva kokuzalwa zide awusenayo.

Kufuneka kukhunjulwe ukuba kuphela uphando olunzulu Tari_pedigree zofuzo, imbali yezonyango kunye nempilo ubume yamabhinqa ngabazali bobabini kwenza kube lula ukusebenzisa zoviwo amaqhinga ezifanelekileyo ukhulelwe kwaye ukhethe unyango olufanelekileyo xa kwavela imfuneko. Ngenxa yoko, imfuza ngexesha ukhulelwe ukunqanda ukuzalwa abantwana abakhubazeke ngeendlela ezahlukeneyo.