Ibyo ukeneye kumenya kuri CVS (Chorionic Villus Sampling) mu gihe utwite

Iyo utekereje ku mwana utwite, ushobora kuba wumva wishimye ndetse ukagira n'ubwoba gato, sibyo? Ni ibisanzwe kwibaza niba umwana azaba ameze neza cyangwa niba hari ikibazo kizabaho. Rero, uyu munsi tugiye kuvuga ku isuzuma ryihariye rikorwa mu gihe utwite kugira ngo harebwe niba umwana afite ibibazo bya genetiki cyangwa ubusembwa avukana. Ibi byitwa Chorionic villus sampling , cyangwa CVS mu magambo ahinnye.

Mu magambo make, CVS ni iki?

Muri make, CVS ni ikizamini gikorwa hakiri kare mu gihe cyo gutwita kugira ngo hamenyekane indwara z’uturemangingo, ibibazo bya chromosome, n’izindi ndwara umwana avukana. Bisaba gufata urugero ruto cyane rw’uturemangingo mu gace aho placenta ifata ku rukuta rw’umura.

Utu turemangingo twita chorionic villi. Kubera ko twakozwe mu igi ry’uruhinja ubwaryo, utwo turemangingo tuba tugizwe n’uturemangingo tw’umwana . Ibi bivuze ko mu gusuzuma utwo turemangingo, dushobora kubona neza amakuru y’uturemangingo tw’umwana.

Kuki iki kizamini cya CVS gisabwa?

Iki kizamini akenshi ntigisabwa buri wese. Niba muganga wawe atekereza ko ufite ikintu gishobora gutera ibyago , nko kugira amahirwe menshi yo kubyara umwana ufite indwara y’uturemangingo cyangwa ubusembwa bw’ivuka, ashobora kukugira inama yo kugipima.

Kimwe mu byiza by’ibi ni uko bishobora kukwereka neza niba hari ikibazo mu ntangiriro z’inda yawe. Cyane cyane niba utwite impanga, ibisubizo by’ibizamini by’amaraso bisanzwe ntabwo ari ukuri cyane. Muri ibyo bihe, ikizamini cya CVS gishobora gutanga igisubizo gisobanutse neza. Ariko, ibyago byo gupimwa CVS ku mubyeyi utwite ufite impanga biri hejuru gato.

Ni izihe ndwara zishobora kuvumburwa n'izidashobora kumenyekana hakoreshejwe CVS?

Hari indwara nyinshi zikomeye iki kizamini gishobora kubona. Hari n'ibintu kidashobora kubona. Reka turebere hamwe izo ari zo.

Iki kizamini gifatwa nk'aho gifite ukuri ku kigero cya 98% mu gupima inenge za chromosomes , bivuze ko ari ikizamini cyizewe cyane.

Ni izihe nyungu zo gupima CVS?

Akamaro gakomeye k'ibi ni uko bishobora gukorwa hakiri kare mu gihe cyo gutwita (ubusanzwe hagati y'ibyumweru 10-12). Bishobora gukorwa mbere y'ikindi kizamini cyitwa amniocentesis. Ibisubizo bishobora kuboneka mu minsi 10.

Tekereza, niba abashakanye bahisemo gukuraho inda nyuma yo kubona ibisubizo bibi, byaba byiza ubuzima bw'umubyeyi bushyize mu bikorwa icyo cyemezo hakiri kare aho gutegereza ko ibisubizo bya amniocentesis bizaza hanyuma bakabikora nyuma.

Ese hari ingaruka zishobora guterwa n'iki kizamini?

Yego, kimwe n'ikizamini cyose cya muganga, hari ingaruka zimwe na zimwe. Kubera ko iki kizamini gikorwa mu ntangiriro z'inda, ibyago byo gukuramo inda bishobora kuba byinshi gato ugereranyije n'ibyakozwe mu gihe cyo gutera akabariro. Hari kandi n'ibyago byo kwandura.

Mu bihe bike cyane, cyane cyane iyo iki kizamini cyakozwe mbere y'ibyumweru 9, hagaragaye ko hari inenge mu ntoki z'umwana. Kubera iyo mpamvu, iki kizamini gikunze gukorwa kugeza mu byumweru 10 .

Ni nde usabwa gukora ikizamini cya CVS?

Muri rusange abaganga basaba ababyeyi bafite ibintu bikurikira bishobora gutera ibyago gusuzuma iki kizamini:

• Ababyeyi bafite imyaka 35 cyangwa irenga (ibyago byo kubyara umwana ufite inenge ya chromosome nka Down syndrome byiyongera uko imyaka igenda ishira).
• Abashakanye basanzwe bafite umwana ufite ubusembwa bavukanye cyangwa bafite amateka y’umuryango wabo ufite ubwo busembwa.
• Iyo umwe mu babyeyi afite ikibazo kizwi cy’uko hari imiterere idahwitse ya chromosome cyangwa indwara y’uturemangingo.
• Ababyeyi babonye ibisubizo bidasanzwe bivuye ku bindi bipimo by’uturemangingo byakozwe mu gihe cyo gutwita.

Muganga wawe ashobora kuguha inama nziza ku bijyanye no kumenya niba iki kizamini kikubereye. Ariko amaherezo, icyemezo cyo gukora iki kizamini cyangwa kutagikoresha kigomba gufatwa nawe n'umukunzi wawe, nyuma yo kuganira na muganga wawe mu buryo bwimbitse.

Ikizamini cya CVS gikorwa gute?

Mbere yo gupimwa, wowe n'umukunzi wawe muzoherezwa mu bujyanama ku bijyanye n'uturemangingo, aho muzasobanurirwa neza ibyiza, ingaruka n'ingaruka z'iki kizamini.

Hanyuma hakorwa isuzuma rya ultrasound kugira ngo harebwe imyaka umwana atwite n'aho nyababyeyi iri. Isuzuma rikorwa nyuma, akenshi hagati y'ibyumweru 10 na 12 nyuma y'imihango yawe ya nyuma.

Hari uburyo bubiri bw'ingenzi bwo kubona icyitegererezo cy'uturemangingo muri placenta.

Binyuze mu gitsina (uburyo bwa Transvaginal)

Muri ibi, igikoresho cyitwa speculum cyinjizwa mu gitsina, nk'uko byakozwe mu isuzuma rya Pap. Hanyuma, umuyoboro muto cyane wa pulasitiki unyura mu gitsina ukazamuka mu mura w'inkondo y'umura. Hashingiwe ku buyobozi bwa ultrasound scan, uyu muyoboro uyoborwa mu mura, aho ingero nto z'uturemangingo zikurwa aho.

Binyuze mu nda (uburyo bwa Transabdominal)

Muri ubu buryo, kimwe n'ikizamini cya amniocentesis, urushinge ruto cyane rushyirwa mu nda rukajya mu nyababyeyi. Hanyuma hagafatwa urugero rw'uturemangingo.

Urugero rw'uturemangingo twabonetse muri ubu buryo rwoherezwa muri laboratwari. Aho ngaho, utwo turemangingo duhingwa mu mazi yihariye hanyuma tugapimwa mu minsi mike. Ibisubizo byuzuye bishobora kuboneka mu byumweru 2. Muganga wawe azakubwira ibisubizo.

Ese iki ni ikizamini kibabaza?

Ushobora kumva ububabare, ariko buzashira vuba . Ikizamini cyose kizamara iminota ntarengwa 30 kuva gitangiye kugeza kirangiye. Bitwara iminota mike gusa kugira ngo icyitegererezo gikusanywe.

Bigenda bite nyuma y'ikizamini?

Uzakenera kuruhuka igihe gito nyuma yo gupimwa. Rero ni byiza kuzana umuntu mu rugo. Ugomba kuruhuka uwo munsi. Ubusanzwe ugirwa inama yo kwirinda guterura ibintu biremereye, gukora imyitozo ngororamubiri, no gukora imibonano mpuzabitsina mu gihe cy'iminsi 3.

Ushobora kugira ububabare no kuva amaraso make, ibi ni ibisanzwe. Ariko menyesha muganga wawe. Ikirenze ibyo, niba ubonye amazi ava mu gitsina cyawe, bimenyeshe muganga wawe ako kanya.