Karyotype Genetic Test

Toka Te Manawa

• He aha te whakamatautau karyotype?
• Hei aha te whakamahi?
• He aha i hiahiatia ai e ahau he whakamatautau karyotype?
• Ka ahatia i te wa o te whakamatautau karyotype?
• Me mahi e au tetahi mea hei whakareri mo te whakamatautau?
• He raru pea mo te whakamatautau?
• He aha te tikanga o nga hua?
• He mea ano me mohio au mo te whakamatautau karyotype?
• Tohutoro

He aha te whakamatautau karyotype?

Ko te whakamatautau karyotype e titiro ana ki te rahi, te ahua, me te maha o o chromosome. Ko nga Chromosome nga waahanga o o punua kei roto i o ira. Ko nga ira nga waahanga o te DNA i tukuna mai i to whaea me to papa. Kei a ratau nga korero e whakatau ana i o ahuatanga motuhake, penei i te teitei me te tae o te karu.

Ko te tikanga he 46 nga chromosome a te tangata, ka tohatohahia kia 23 takirua, kei ia ruma. Ko tetahi o ia chromosome takirua mai i to whaea, ko tetahi atu takirua na to papa.

Mena he nui ake, he iti ake ranei o nga chromosome i a 46, ki te mea kaore ke i te ahua o te rahi o te chromosome ranei, ka mate pea koe. Whakamahia ai te whakamatautau karyotype kia kitea ai nga kohinga ira i roto i te peepi e tipu ana.

Othertahi atu ingoa: whakamātautau iranga, whakamātautau chromosome, rangahau chromosome, tātari cytogenetic

Hei aha te whakamahi?

Ka taea te whakamahi i te whakamatautau karyotype ki:

• Tirohia te peepi kaore i whanau mo nga mate whakapapa
• Whakamatauhia he mate ira i roto i to peepi, tamaiti iti ranei
• Tirohia mena na te kore o te chromosomal i aukati te wahine mai i te hapu, kei te tupapaku ranei
• Tirohia te peepi whanau (he peepi i mate i te mutunga o te wa e hapu ana ranei i te wa e whanau ana) kia kite mena he koha i te chromosomal te take i mate ai
• Tirohia mena kei te mate koe i te ira ka taea te tuku atu ki o tamariki
• Whakamatauhia kia mahere mahere ranei mo etahi momo pukupuku me nga mate toto

He aha i hiahiatia ai e ahau he whakamatautau karyotype?

Mena kei te hapu koe, ka hiahia pea koe ki te whakamatautau i te karyotype mo to peepi kaore i whanau mai i te mea ka raru koe. Kei roto i enei:

• To tau. He iti noa te morearea o te kohanga whanau, engari he nui ake te morearea mo nga waahine e whai peepi ana i te 35 tau neke atu ranei.
• Aamu whanau. Ka piki ake to tuponotanga mena ka pa ana koe, to hoa, me / tetahi atu ranei o tamariki ki te mate whakapapa.

Tēnā pea me whakamātautau tō pēpi, to tamaiti iti ranei, mena he tohu mate raru tona. He maha nga momo mate whakapapa, he rereke nga tohu. Ka taea e koe me to kaiwhakaora hauora te korero mena e taunaki ana i te whakamatautau.

Mena he wahine koe, akene me whakamatau koe i te karyotype mena kua raru koe ki te hapu, kua maha ranei nga wa kua hapu. Ahakoa kaore i te tuponotia tetahi haputanga, ki te mea kua tini ke koe, na te raru o te chromosomal pea i hua mai.

Akene ka hiahia ano koe ki te whakamatautau i te karyotype mena he tohu koe, kua tohua ranei koe me te leukemia, te lymphoma, te myeloma ranei, tetahi momo anemia ranei. Ko enei mate ka taea te whakarereke i te chromosomal. Ma te rapu i enei whakarereketanga ka awhina i to kaiwhakarato ki te whakatau mate, tirotiro, me te / te whakaora i te mate ranei.

Ka ahatia i te wa o te whakamatautau karyotype?

Mo te whakamatautau karyotype, me tango e to kaiwhakarato he tauira o o punua. Ko nga huarahi noa hei tiki tauira ko te:

• He whakamatautau toto. Mo tenei whakamatautau, ka tangohia e tetahi tohunga ngaio hauora tetahi tauira toto mai i te uaua i roto i to ringa, ma te whakamahi i te ngira iti. Whai muri i te kuhunga o te ngira, ka kohia he toto iti ki roto i te ipuipu, ipu ranei. Akene he iti to ngau ka puta te ngira ki waho ka puta atu ranei. Ko te tikanga ka iti ake i te rima meneti tenei.
• Te whakamatautau i te wa whanau me te amniocentesis, te tauira ohorere chorionic ranei (CVS). Ko te villi Chorionic he tipu iti e kitea ana i te waahi.

Mo te amniocentesis:

• Ka takoto koe i tou tuara i runga i te teepu whakamātautau.
• Ka neke to kaiwhakarato i tetahi taputapu ultrasound ki runga i to kopu. Ka whakamahia e te Ultrasound nga ngaru oro hei tirotiro i te turanga o to kopu, o te kopu, o to peepi.
• Ka whakauruhia e to kaiwhakarato he ngira angiangi ki roto i to kopu ka tangohia he iti o te wai amniotic.

I te nuinga o te wa ka mahia te Amniocentesis i waenga i te wiki 15 me te 20 o te haputanga.

Mo te CVS:

• Ka takoto koe i tou tuara i runga i te teepu whakamātautau.
• Ka neke to kaiwhakarato i tetahi taputapu ultrasound ki runga i to kopu hei tirotiro i te turanga o to kopu, o te kopu, o to peepi.
• Ma te kaiwhakarato e kohikohi i nga ruma mai i te waahi mai i tetahi o nga ara e rua: ma roto i to kopu me te ngongo angiangi e kiia ana ko te katote, me te ngira angiangi ranei na roto i to kopu.

I te nuinga o te wa ka mahia te CVS i waenga i te wiki 10 me te 13 o te haputanga.

Te Ngakau Hauiwi me te Biopsy. Mena kei te whakamatautauria koe, kua tohua ranei mo tetahi momo mate pukupuku, mate toto ranei, akene me tango e to kaiwhakarato he tauira o te koiwi wheua. Mo tenei whakamatautau:

• Ka takoto koe i to taha, i to kopu ranei, e whakawhirinaki ana ki tehea wheua hei whakamatautau. Ko te nuinga o nga whakamatautau wheua wheua ka tangohia i te wheua hope.
• Ka horoia te papaanga ki te rongoa antiseptic.
• Ka werohia koe i te rongoa koretake.
• Kia koretake te rohe, ka tangohia e te kaiwhakaora hauora te tauira.
• Mo te wawata o te wheua wheua, i te nuinga o te wa ka mahia i te tuatahi, ka whakauruhia e te kaiwhakarato hauora tetahi ngira ki roto i te koiwi ka toia mai te wai wheua wheua me nga kamera. Ka mamae pea koe engari ka paku te mamae ka whakauruhia ana te ngira.
• Mo te koiora wheua wheua, ka whakamahia e te kaiwhakarato ratonga hauora tetahi taputapu motuhake ka huri ki roto ki te wheua hei tango i tetahi tauira kiko kiko wheua. Akene he pehanga kei runga i te papaanga i te wa e tangohia ana te tauira.

Me mahi e au tetahi mea hei whakareri mo te whakamatautau?

Kaore e hiahiatia he whakaritenga motuhake mo te whakamatautau karyotype.

He raru pea mo te whakamatautau?

He iti noa te tuponotanga ka tirohia o toto. Ka mamae pea koe, ka maru ranei koe i te waahi i maka ai te ngira, engari ko te nuinga o nga tohu ka tere wawe.

Ko nga whakamātautau Amniocentesis me CVS he tikanga tino haumaru, engari he iti ake te tuponotanga ki te tupapaku. Korero ki to kaiwhakarato hauora mo nga morearea me nga painga o enei whakamatautau.

Whai muri i te wawata o te wheua wheua me te whakamatautau biopsy, tera pea ka pakeke koe, ka mamae ranei koe i te waahi werohia. Te tikanga ka haere tenei i roto i etahi ra. Ka tohu pea to kaiwhakarato hauora ki te whakahau ranei i tetahi kaitoha mamae ki te awhina.

He aha te tikanga o nga hua?

Mena he rereke nga hua (kaore i te tikanga,) ko te tikanga he nui ake, iti iho ranei to tamaiti i te 46 chromosome, he mea rereke ranei mo te rahi, te ahua, te hangahanga ranei o tetahi o ou chromosome. Na te kore noa o te chromosome e kawe nga momo raru o te hauora. Ko nga tohu me te pakeke kei runga i nga chromosome i pa.

Ko etahi o nga mate i pa mai i nga kohinga chromosomal:

• Down syndrome, he raru e mate ai te hau hinengaro me te roa o te whanaketanga
• Mate Edwards, he mate e raru ai te ngakau, manawa, me nga whatukuhu
• Turner syndrome, he mate i roto i nga kotiro e awe ana i te whanaketanga o nga ahuatanga wahine

Mena i whakamatautauria koe na te mea he momo mate pukupuku koe, he mate toto ranei, ka taea te whakaatu i o hua ka puta mai pea to ahua i te koretake o te chromosomal. Ma enei hua e awhina ai to kaiwhakarato hauora ki te whakarite mahere maimoatanga pai maau.

Ako atu mo nga whakamatautau taiwhanga, awhe tohutoro, me te maarama ki nga hua.

He mea ano me mohio au mo te whakamatautau karyotype?

Mena kei te whakaaro koe ki te whakamatautau ka riro i a koe nga hua rereke i runga i to whakamatautau karyotype, akene he pai ki te korero ki tetahi kaitohutohu a-ira.Ko te kaitohutohu a-ira he tohunga ngaio whakangungu i roto i te whakapapa me te whakamatau ira. Ka taea e ia te whakamaarama he aha te hua o o hua, te tono ki a koe ki te tautoko i nga ratonga, me te awhina i a koe ki te whakatau kaupapa mo to hauora, mo te hauora ranei o to tamaiti.

Tohutoro

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Ko nga korero kei tenei papaanga kaua e whakamahia hei whakakapi mo te tiaki ngaio ngaio, tohutohu ranei. Whakapa atu ki te kaiwhakarato hauora mena he paatai ​​taau mo to hauora.