Ahụ ikeNa nkà mmụta ọgwụ

Chorionic villus nlele: ọdịdị na àgwà nke nnyocha e mere

Chorionic villus nlele - a ọmụmụ na-enye ohere ịchọpụta congenital na butere n'aka ọrịa na n'oge ime. Mgbe ọ na-e chorion sample, nke ekemende Nleta Plasenta.

Ọ ga-kwuru na nke ọ bụla aghụghọ nke mkpụrụ n'onwe ya na-adịghị rụrụ, otú chorionic villus nlele a na-ewere na-mma ezuru. Mgbe usoro, ihe ize ndụ nke n'amaghi-ete ime bụ nanị 2%. Nke a na-amụ na-enye ezi results, ma ọ bụ na-egbu mgbu na ike nke na-eme na mberede malaise ime, n'ihi ya, a rụrụ nnọọ na-agba akaebe. Na nke a, ọ nọrọ nnọọ a bit nke oge, na-arụpụta na-adị njikere na 3-4 ụbọchị.

Enwere 2 isi ụdị nke aghụghọ:

• mmamiri chorionic villi biopsy - a rụrụ n'etiti 8 na 12 izu gestation. N'okpuru ultrasound nduzi site ikpu pụrụ iche ngwá ọrụ etinyere n'ime akpanwa, nke na-enịm n'etiti endometrium na chorion (ọ bụ a shei nke mkpụrụ). Na nke a mkpachapụ chorion villi na-ebipụ na ma ọ bụ etinye obi gị dum. Ọzọkwa, ha nọ n'okpuru laabu nnyocha. Nke a na usoro bụ nnọọ mwute na-adịghị.

• abdominal chorionic villus nlele - mere n'etiti 9 na 11 izu nke afọ ime. Mgbe ụfọdụ, a na aghụghọ nwere ike ji mee ihe na abụọ na nke atọ trimester, dị ka ọ na-enye gị ohere ngwa ngwa na-results, karịsịa mgbe obere mmiri ọmụmụ, otú amniopunktsiya agaghị ekwe omume. Iji mepụta mkpachapụ onye ọrịa dabeere na ya azụ. Doctor iji ultrasound igwe ekpebi ọnọdụ nke Plasenta, eriri akpa nwa mgbidi na okụt ebe dị nchebe ịmapusị n'ọdịnihu. Na-anakọta ndị dị mkpa onye agịga ihe onwunwe na-rụrụ mgbapu na abdominal na eriri akpa nwa mgbidi, ndị ọzọ na - cell sample ẹka maka inwekwu ọmụmụ. Ọ ga-kwuru na mgbapu bụchaghị emeso ya na anestetiiki na elu analgesic Njirimara.

Chorionic villus nlele esiwak kenyere na ime onye nwere ihe ize ndụ nke na-enwe a na nwa ya na mkpụrụ ndụ ihe nketa na-anaghị ekwe, ọ bụ ezie na nwanyị ọ bụla, ma ọ bụrụ na i chọrọ, nwere ike na-nnyocha e mere n'oge gestation.

Gịnị ọrịa nwere ike achọpụtara site a na-achọpụta ọrịa Usoro? Nke a bụ n'ụzọ bụ isi Down si syndrome, trisomy nke chromosome 13 na 18, Turner si syndrome, cystic fibrosis na sickle-cell anaemia, na Klinefelter si syndrome. Ọzọkwa, chorionic villus nlele nwere ike ịchọpụta na ụfọdụ 100 chromosomal na mkpụrụ ndụ ihe nketa abnormalities.

Ọ bụ uru na-arịba ama na mkpa uru nke a nchoputa - ọ ga-eji ọtụtụ mbụ karịa amniocentesis (ugbua na 10 izu nke gestation). Ke adianade do, pụta ga-enwetara ngwa ngwa ezuru - ọtụtụ mgbe ke akpa urua mgbe ule.

M ga-asị na chorionic villus nlele nwekwara ike na-ekpughe placental mosaicism, ebe ụfọdụ mkpụrụ ndụ a nkịtị chromosomal zuo ezu, ebe ndị ọzọ na-kpụrụ na ụfọdụ anomalies.

Mgbe ule, pụrụ iyi spotting na cramping abdominal mgbu. Ọzọkwa nwere ike kewapụrụ ikpu mmiri ọmụmụ (obere obere). Mgbe ị na-ahụ ọ bụla pụrụ iche mgbaàmà kwesịrị ịhụ dọkịta, onye dị ime.

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