Tanthauzo la amniocentesis

Tanthauzo la amniocentesis

THEkutuloji ndiyeso yodziwika kwambiri yomwe imagwiritsidwa ntchito pozindikira matenda asanabadwe. Cholinga chake ndikutenga pang'ono amniotic madzi m'mene amasambitsa fetus. Madzi awa ali selo ndi zinthu zina zomwe zimatha kupereka chidziwitso chofunikira chokhudza thanzi la mwana wosabadwayo. 

 

N'chifukwa chiyani amniocentesis?

Amniocentesis nthawi zambiri imachitika pakati pa sabata la 14 ndi 20 la mimba kuti azindikire chromosomal abnormality (makamaka Down Syndrome kapena Trisomy 21) komanso matenda ena obadwa nawo. Itha kuchitidwa:

  • pamene msinkhu wa mayi wakula. Kuyambira zaka 35, chiopsezo chokhala ndi zilema zobadwa chimakhala chachikulu.
  • pamene kuyezetsa magazi ndi trimester yoyamba ultrasound zimasonyeza chiopsezo chromosomal abnormality
  • ngati pali vuto la chromosomal mwa makolo
  • pamene mwana ali ndi zolakwika pa ultrasound ya 2st kotala

Akachitidwa, amniocentesis amalolanso kugonana kwa mwana wosabadwayo kuti adziwe.

Kuyesedwa kungathenso kuchitika pambuyo pake, mu trimester yachitatu ya mimba:

  • kuwona ngati mwana wosabadwayo wapanga mapapu
  • kapena kuti azindikire matenda a amniotic fluid (pakakhala kuchepa kwa kukula, mwachitsanzo).

Zotsatira za amniocentesis

Kuyezetsako kumachitidwa ndi dokotala wa zachipatala m'chipatala. Iye amafufuza kaye malo a mwana wosabadwayo ndi placenta pakuchita ultrasound. Izi zitha kukhala chitsogozo panthawi yogwira ntchito.

Kuyezetsa kumaphatikizapo kulowetsa singano m'mimba ndi m'chiberekero. Akakhala m'thumba la amniotic, dokotala amachotsa pafupifupi 30 ml yamadzimadzi ndikutulutsa singanoyo. Malo obowolawo amakutidwa ndi bandeji.

Mayeso onse amatenga pafupifupi mphindi 15, ndipo singanoyo imangokhala m'chiberekero kwa mphindi imodzi kapena ziwiri.

Pa nthawi yonse yofufuza, dokotala amayang'ana kugunda kwa mtima kwa mwana wosabadwayo, komanso kuthamanga kwa magazi ndi kupuma kwa amayi.

Dziwani kuti chikhodzodzo cha mayi chiyenera kukhala chopanda kanthu musanamupime.

Kenako amniotic fluid imawunikidwa kuti:

  • kukhazikitsa karyotype posanthula chromosome
  • kuyeza zinthu zina zomwe zili m'madzimo, monga alpha-fetoprotein (kuti muwone ngati pali vuto la minyewa yamanjenje kapena khoma la m'mimba mwa mwana wosabadwayo)

Amniocentesis ndi kufufuza kosautsa komwe kungapereke zoopsa ziwiri:

  • kupititsa padera, pafupifupi mmodzi mwa 200 mpaka 300 (malingana ndi pakati)
  • matenda a chiberekero (kawirikawiri)

Kupumula kwa maola 24 kumalangizidwa pambuyo pa mayeso. N'zotheka kumva kukokana m'mimba.

 

Ndi zotsatira zotani zomwe tingayembekezere kuchokera ku amniocentesis?

Nthawi zowunikira zimasiyanasiyana malinga ndi labotale. Nthawi zambiri, zimatengera 3-4 milungu kuti fetal karyotype, koma akhoza kukhala mofulumira.

Ngati kuchuluka kwa maselo omwe adapezedwa ndikuwunikidwa ndikokwanira, mfundo zamaphunziro a chromosomal zimakhala zodalirika kwambiri.

Zikapezeka kuti pali vuto, okwatiranawo adzakhala ndi mwayi wosankha kupitiriza ndi pakati kapena kupempha kuti amuchotse. Ndi chisankho chovuta chomwe chili kwa iwo okha.

Werengani komanso:

Zonse zokhudza mimba

Dziwani zambiri za Down's syndrome

 

Siyani Mumakonda