Karyotype Genetic Bvunzo

Zvemukati

• Chii chinonzi karyotype bvunzo?
• Chii chinoshandiswa?
• Nei ini ndichida karyotype bvunzo?
• Chii chinoitika panguva yekaryotype bvunzo?
• Ndichafanira here kuita chero chinhu kugadzirira bvunzo?
• Pane here njodzi kune bvunzo?
• Zvinorevei mhedzisiro yacho?
• Pane chimwe chinhu here chandinofanira kuziva nezve karyotype bvunzo?
• Zvinyorwa

Chii chinonzi karyotype bvunzo?

Chiyedzo chekaryotype chinotarisa saizi, chimiro, uye nhamba yemakromosomes ako. Chromosomes ndiwo maseru emasero ako ane magene ako. Magene zvikamu zveDNA zvakapfuudzwa kubva kuna mai nababa vako. Ivo vanotakura ruzivo rwunotarisa hunhu hwako hwakasarudzika, senge kukwirira uye ruvara rwemaziso.

Vanhu vanowanzove nemakromosomes makumi mana nematanhatu, akapatsanurwa kuita makumi maviri nematatu, mune rimwe sero. Rimwe remakromosomes rimwe nerimwe rinobva kuna amai vako, uye rimwe racho rinobva kuna baba vako.

Kana iwe uine ma chromosomes akawanda kana mashoma pane makumi mana neshanu, kana kana paine chero chinhu chisina kujairika nezve saizi kana chimiro chemakromosomes ako, zvinogona kureva kuti une chirwere chemajini. Karyotype bvunzo inowanzo shandiswa kubatsira kuwana hurema maronda mumwana ari kukura.

Mamwe mazita: kuongororwa kwemajini, chromosome kuyedzwa, chromosome zvidzidzo, cytogenetic kuongorora

Chii chinoshandiswa?

Muedzo wekaryotype unogona kushandiswa ku:

• Tarisa mwana asati aberekwa kuti awane hutachiona
• Tsvaga chirwere chemagene mumwana kana mwana mudiki
• Tsvaga kana kuremara kwechromosomal kuri kudzivirira mukadzi kubva pakubata nhumbu kana kuri kukonzera kushupika
• Tarisa mwana akazvarwa akafa (mwana akafa kunonoka kuve nepamuviri kana panguva yekuzvarwa) kuti uone kana chromosomal kuremara chaive chikonzero chekufa
• Tarisa uone kana uine chirwere chemagene chinogona kupfuudzwa kuvana vako
• Tsvaga kana gadzira chirongwa chekurapa chemamwe marudzi ekenza uye kusagadzikana kweropa

Nei ini ndichida karyotype bvunzo?

Kana iwe uri nepamuviri, ungangoda kutora karyotype bvunzo yemwana wako asati azvarwa kana uine zvimwe zvinenjodzi. Izvi zvinosanganisira:

• Zera rako. Njodzi yakazara yehutachiona hwekuzvarwa hushoma idiki, asi njodzi yakakwira kune vakadzi vane vacheche pazera remakore makumi matatu nemashanu kana kupfuura.
• Nhoroondo yemhuri. Ngozi yako inowedzerwa kana iwe, mumwe wako, uye / kana mumwe wevana vako ane chirwere chemagene.

Mwana wako kana mwana mudiki angangoda kuyedzwa kana iye aine zviratidzo zvejenasi kusagadzikana. Kune akawanda marudzi eakakanganiswa majini, rimwe nerimwe riine zviratidzo zvakasiyana. Iwe nemupi wako wekuchengeta hutano munogona kutaura nezve kana kuyedzwa kuchikurudzirwa.

Kana iwe uri mukadzi, iwe ungangoda karyotype bvunzo kana wanga uchinetseka kuve nepamuviri kana kuti wakambove nemisikanzwa yakawanda. Nepo kumwe kupfupfudzika kusingawanzoitika, kana iwe wakave uine akati wandei, zvinogona kunge zviri nekuda kwedambudziko rechromosomal.

Iwe unogona zvakare kuda karyotype bvunzo kana iwe uine zviratidzo zve kana kuti waonekwa uine leukemia, lymphoma, kana myeloma, kana imwe mhando yeanemia. Aya matambudziko anogona kukonzera chromosomal shanduko. Kuwana shanduko idzi kunogona kubatsira mupi wako kuongorora, kuongorora, uye / kana kubata chirwere.

Chii chinoitika panguva yekaryotype bvunzo?

Kweyedzo yekaryotype, mupi wako anofanirwa kutora sampuro yemasero ako. Nzira dzakajairika kuwana muyenzaniso dzinosanganisira:

• Kuongororwa ropa. Pamuedzo uyu, nyanzvi yehutano inotora muyero weropa kubva mutsinga iri muruoko rwako, uchishandisa tsono. Mushure mekunge tsono yaiswa, kashoma reropa kanounganidzwa muthubhu yekuyedza kana muhombodo. Unogona kunzwa kakuruma kana tsono ichipinda kana kubuda. Izvi zvinowanzotora maminetsi asingasviki mashanu.
• Prenatal kuyedzwa neamniocentesis kana chorionic villus sampling (CVS). Chorionic villi zvidiki zvidiki zvinokura muplacenta.

Zve amniocentesis:

• Ucharara nemusana pafafura yebvunzo.
• Mupiki wako anofambisa chishandiso che ultrasound pamusoro pemimba yako. Ultrasound inoshandisa mafungu ekurira kuti utarise nzvimbo yechibereko chako, placenta, uye mwana.
• Mupiro wako anoisa tsono nhete mudumbu mako uye obvisa zvishoma amniotic fluid.

Amniocentesis inowanzoitwa pakati pevhiki gumi neshanu nemakumi maviri epamuviri.

ZveCVS:

• Ucharara nemusana pafafura yebvunzo.
• Mupiki wako anofambisa chishandiso che ultrasound pamusoro pemimba yako kuti utarise chinzvimbo chechibereko chako, placenta, uye mwana.
• Mupepeti wako anounganidza masero kubva muparacenta mune imwe yenzira mbiri: kungave kuburikidza nemuromo wechibereko chako netepu yakatetepa inonzi catheter, kana neine tsono nhete kuburikidza nemudumbu mako.

CVS inowanzoitwa pakati pevhiki 10 ne13 yekuzvitakura.

Bone Marrow Aspiration uye Biopsy. Kana iwe uri kuongororwa kana kurapwa kune imwe mhando yekenza kana kusagadzikana kweropa, wako mupi angangoda kutora muenzaniso wepfupa rako. Kune uyu bvunzo:

• Iwe unorara parutivi kana padumbu rako, zvichienderana nekuti ipfupa ripi rinoshandiswa kuyedzwa. Mazhinji mapfupa emongo bvunzo anotorwa kubva muchiuno bone.
• Saiti iyi ichave yakacheneswa ne antiseptic.
• Iwe unowana jekiseni remhinduro inovhiringidza.
• Kana nzvimbo yacho yangove chiveve, mutapi wezvehutano anotora muyenzaniso.
• Zvekuda kwemongo wemapfupa, izvo zvinowanzoitwa pekutanga, mupi wezvehutano anoisa tsono kuburikidza nepfupa uye oburitsa mafupa emvura uye masero. Unogona kunzwa kurwadziwa kwakapinza asi kupfupi apo tsono inopinzwa.
• Kune bone marrow biopsy, mupi wezvehutano anoshandisa chakakosha chishandiso chinomonyoroka mupfupa kutora sampuro yemapfupa emwongo. Iwe unogona kunzwa kumanikidzwa pane ino saiti apo sampuro ichitorwa.

Ndichafanira here kuita chero chinhu kugadzirira bvunzo?

Iwe haudi chero gadziriro yakakosha yekuedzwa kwekaryotype.

Pane here njodzi kune bvunzo?

Pane njodzi shoma yekuongororwa ropa. Unogona kunge uine marwadzo mashoma kana kupwanya panzvimbo yakaiswa tsono, asi zviratidzo zvizhinji zvinokurumidza kupera.

Amniocentesis uye CVS bvunzo dzinowanzo kuve dzakachengeteka maitiro, asi ivo vane njodzi diki yekukonzera kusununguka. Taura nemupi wako wezvehutano nezve njodzi uye zvakanakira izvi zviedzo.

Mushure mekutsvaira kwemongo wemapfupa uye bvunzo yebhiopsy, unogona kunzwa kuomarara kana kurwadziwa panzvimbo yejekiseni. Izvi zvinowanzoenda mumazuva mashoma. Wako wekuchengeta hutano anogona kukurudzira kana kuraira anodzora marwadzo kuti abatsire.

Zvinorevei mhedzisiro yacho?

Kana mhedzisiro yako yanga isina kujairika (isina kujairika,) zvinoreva kuti iwe kana mwana wako ane akawanda kana mashoma pane ma chromosomes makumi mana nematanhatu, kana pane chimwe chinhu chisina kujairika nezve saizi, chimiro, kana chimiro cheimwe kana akawanda emakromosomes ako. Chromosomes isina kujairika inogona kukonzera matambudziko akasiyana siyana ehutano. Zviratidzo uye kuomarara zvinoenderana nema chromosomes akanganiswa.

Zvimwe zvinokanganisa zvinokonzerwa nekromosomal kukanganisa zvinosanganisira:

• Down chirwere, kusagadzikana kunokonzera kuremara kwepfungwa uye kunonoka kukura
• Edwards syndrome, kusagadzikana kunokonzera matambudziko akakomba mumoyo, mapapu, neitsvo
• Turner chirwere, kusagadzikana mune vasikana kunokanganisa kukura kwehunhu hwechikadzi

Kana iwe wakaedzwa nekuti une imwe mhando yekenza kana kusagadzikana kweropa, mhedzisiro yako inogona kuratidza kuti kana yako mamiriro ari kukonzerwa ne chromosomal kuremara. Iyi mhedzisiro inogona kubatsira wako wekuchengeta hutano kuti aite yakanyanya kurapa chirongwa chako

Dzidza zvakawanda nezve bvunzo dzemarabhoritari, mareferenzi masosi, uye mhinduro dzekunzwisisa

Pane chimwe chinhu here chandinofanira kuziva nezve karyotype bvunzo?

Kana iwe urikufunga nezve kuyedzwa kana kuti wakagamuchira zvisizvo zvisina kujairika pane yako karyotype bvunzo, zvinogona kubatsira kutaura kune wegeneral chipangamazano.A genetic chipangamazano inyanzvi yakadzidziswa mu genetics uye kuongororwa kwemajini. Iye kana iye anogona kutsanangura zvinorehwa nemhedzisiro yako, kukutungamira iwe kunosimbisa masevhisi, uye kukubatsira iwe kuita sarudzo dzakajeka nezve hutano hwako kana hutano hwemwana wako.

Zvinyorwa

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Ruzivo ruri pane ino saiti harufanire kushandiswa sekutsiva kwehunyanzvi kurapwa kana kurairwa. Bata mupi wehutano kana iwe uine mibvunzo nezve hutano hwako.