Naute i neih hmain he test pawimawh tak hi hriat i duh em? (Chorionic Villus Sampling - CVS) A chipchiar zawkin sawi ila!

Chibai! Tunlai i beisei naupang te tak te kha i ngaihtuah a ni ngei ang, a dik em? Chuvangin, a chang chuan doctor-te chuan naute hriselna hriat lawk nan test hrang hrang an sawi thin. Chutiang test bik pakhat chu `(Chorionic Villus Sampling)` , a tawi zawngin `(CVS)` kan ti bawk. Hei hi a buaithlak deuh nachungin, awlsam takin i hrethiam ang u? Hei hi nu tam tak tan chuan thu pawimawh tak a ni.

He `(CVS)` test hi eng nge a nih i en hmasa ang u?

A awlsam zawngin, i naute chu a pum chhunga a awm laiin, naute chuan a ei tûr chu placenta an tih hmun aṭangin a hmu tih i hria a ni. Hei hi chu nausen atanga cell te te tlemte lakchhuahna test a ni. Mak tak mai chu, heng nausen atanga lo chhuak cell leh i naute cell te hi genetically identical an ni . Chumi awmzia chu nausen cell (placenta) atanga cell awmte enfiahin naute cell chungchang kan zir thei tihna a ni. Chu chu technology hmasawn tak a ni lo maw?

He test hian naute hian chromosomal abnormalities a nei em tih a enfiah ber a ni . Entirnan, ``Down syndrome`` ang chi dinhmun te. Hei hi naupai kar 10 leh kar 13 inkarah tih a ni tlangpui. Chu chu naupai thla thum hmasa berah a ni.

Thil pawimawh dang chu he `(CVS)` test hi `diagnostic test` ni lovin, `screening test` a ni. Chu chu, he test hian naute chu chromosomal disorder bik neia piang a nih theihna tur dik tak a hre thei tihna a ni. Chuvangin hei hi fiahna hlu tak a ni.

Chuti a nih chuan, engvangin nge he `(CVS)` test hi tih a nih? Tu tan nge a pawimawh?

Doctor te hian hmeichhe naupai zawng zawng hi he test chungchang hi an hriattir tak tak a ni. Mahse, mi thenkhat tan chuan a pawimawh zual mai thei. Chu chu nu, an naute chromosomal abnormality neih theihna chance sang tak nei tan a ni. He high-risk group-ah hian tute nge tlu? I han thlir teh ang:

• Nu naupai kum upa zawk (a bik takin kum 35 chunglam te ).
• Nu nau nei tawhte chu chromosomal disorder nei an ni .
• Screening test hmasa lama harsatna nei tawhte .
• I chhungte emaw i kawppui chhungte emaw zingah tu emaw chuan genetic disorders nei tawh an nih chuan .

CVS hi amniocentesis , test dang ai chuan a danglamna anga ngaih a ni bawk a, a chhan chu CVS hi naupai tirh lamah tih theih a nih avangin nu leh pate chu an mamawh thurawn dawng tur leh thutlukna siam tur eng pawh siam turin hun tam zawk a pe a ni.

Mahse hetah hian thil dang ngaihtuah tur a awm. Amniocentesis ang lo takin CVS hian neural tube defects, spina bifida ang chi chungchang information a pe lo. CVS hian amniocentesis aiin risk a keng tel zawk niin ngaihdan thenkhat pawh an awm bawk. Chuvangin, he test hi neih leh neih loh i ngaihtuah hmain a thatna leh that lohna chu uluk takin i ngaihtuah hmasa tur a ni. Hemi chungchang hi i doctor nen inbia rawh, a tha em?

Chuvangin, he `(CVS)` test hi ka tih a ngai tak tak em?

Hetah hian a chhan chu. A tam zawkah chuan he test hi naupai, risk sang lo tan chuan a ngai lo . Mahse, i doctor chuan he test hi tihsak turin a rawt thei che a, a bik takin a hnuaia thil thlengah hian:

• Kum 35 aia upa i nih chuan .
• I chhungkuaa (or i kawppui chhungte) tu emaw chuan genetic disorders an nei a nih chuan , emaw, chutiang natna nei tawh a nih chuan.
• Fa i neih tawh chuan genetic disease , emaw, naute hian a hmaa naupai lai khan chromosomal abnormality a nei a nih chuan.
• Screening test hmasaah harsatna a awm thei tih i rinhlelh chuan .

A pawimawh ber chu he test hi neih leh neih loh chu nangmah ngeiin i rel a ngai lo. Chumi chungchang chu i doctor nen inbia a, i tana tha ber tur chu i rel a pawimawh. Engkim an hrilhfiah ang che.

Okay, tunah chuan he `(CVS)` test hi engtin chiah nge an tih tih hi han en ila.

A hmasain he `(CVS)` test-a thil pawimawh thenkhat hi han hrethiam ila. I hria em, placenta hi taksa peng pakhat a ni a, chu chuan nu atanga naute chaw ei tur a pe a, umbilical cord kaltlangin . He placenta-ah hian kut zungtang ang maia projection te tak te tak te, `chorionic villi` tih te a awm a. Hengte hi kan tan chuan a pawimawh ber a ni. A chhan chu, heng `chorionic villi`-a cell-te hian i naute cell-a chromosome leh genetic makeup inang an nei a ni. Mak a ni lo maw?

Chuvangin, `(CVS)` test-a tih tur chu `chorionic villi` atanga cell sample lak hi a ni. Tichuan, chu cell te chu `laboratory` ah te test a ni a, chromosomal abnormalities `(Down syndrome)` emaw, genetic condition dang `(Tay-Sachs disease)` emaw `(fragile X syndrome)` ang chi emaw a awm em tih an enfiah thin.

He test hi tih dan tlangpui pahnih a awm .A awm:

1. Transcervical hmanga thil tih dan

Hei hian i vagina kaltlangin i serh chhungah tube te tak te tak te chu ultrasound scan hmanga kaihhruai a ni . Tichuan, chorionic villus atang hian gentle suction hmangin tissue sample lak a ni . Hei hi mi thenkhat tan chuan Pap smear ang maiin a lang thei a, mahse mi zawng zawng tan erawh a ni lo.

2. Transabdominal hmanga tih dan

Hetiang hmang hian doctor chuan i pum chhung bang atang chuan needle te tak te a thun lut thin . Hei hi ultrasound scan kaihhruaina hnuaiah pawh tih a ni a, a hmun dik tak hriat theih nan. Needle hmang hian chorionic villus sample lak a ni. Hetiang method hi a tam zawkah chuan a hlawhtling bawk.

Test i neih hunah engtin nge i awm ang?

Nu thenkhat tan chuan CVS test hi a hrehawm lo . Mi dangte tan chuan test hi sample lak laiin a rilru a na deuh emaw, a hnungzang na emaw a awm thei a, chu chu thlasik hun lai ang chiah a ni . Mi tin a inang lo. A tlangpuiin a hrehawm lo.

Sample a lak hnuah doctor chuan naute heart rate pawh a enfiah thei bawk . Test zawhah darkar tlemte chhung chu chawlh hahdam turin an hrilh ang che. I beih nasat lutuk hi a tha lo, tlem a fimkhur a ngai.

He `(CVS)` test-ah hian hlauhawmna a awm em?

Ni e, medical test dang ang bawkin he `(CVS)` test-ah hian hlauhawmna tenau tak tak a awm a. Hengte pawh hi hriat chian a pawimawh hle. Thil ngaihtuah tur a awm lo, hengte hi a thleng tam vak lo.

• Risk of miscarriage : Hei hi mi tam takin an ngaihtuah thin chu a ni. CVS test atanga nau pai theihna hi a hniam hle a, a tlangpuiin 1% vel (a hniam zawk pawh a ni mai thei) . Mahse, zirchianna thenkhatah chuan he risk hi a hmaa kan sawi tawh transcervical method hmang hian a sang deuh thei tih a lang.
• Infection: Hei hi a tlem hle a, mahse a theih tho. Hemi chungchangah hian Doctor ten an fimkhur hle a ni.
• Spotting or bleeding : Test zawhah thisen chhuak tlem i nei thei. Hei hi transcervical method-ah pawh a tam zawk. Hei hi ni khat emaw ni hnih emaw hnuah a reh mai ang.
• Naute kut zungtang-a chhiatna: Hei hi a tlem hle . Tin, naupai tirh lamah (kar 10 hma ang bawkin) .He test hi hetiang thil thleng theihna tur tihtlem dan awmchhun a ni. Chuvang chuan a hun takah tih a ni.

Heng risk te hi i hriat hian hlau suh, okay? Chung zinga a tam zawk chu a tlem hle. I doctor chuan heng zawng zawng hi a sawipui ang che a, i hlauhawmna bikte chu eng nge ni tih leh i tih tlem theih dan tur a hrilhfiah ang che.

Naupai lai hian engtik laiin nge CVS test hi tih thin?

Hemi chungchang hi tlem kan sawi tawh a ni lawm ni? Chorionic Villus Sampling (CVS) test hi naupai atanga kar 10 leh kar 13 inkarah tih thin a ni. Hei hi he test atana hun him ber leh remchang ber nia ngaih a ni. Chuvangin doctor-in a hrilh hun takah tihfel a pawimawh.

Test result hmuh theih nan eng chen nge hun a duh?

Hei pawh hi i hriat tur pawimawh tak a ni. CVS test result hmuh hun chhung hi test mek condition bik a zirin a danglam deuh thei a ni . Result thenkhat chu darkar tlemte chhungin hmuh theih a ni . Mi dangte chuan ni hnih aṭanga ni thum, a nih loh leh kar khat pawh an hmang thei . I doctor chuan hei hi a hriattir lawk ang che, chuvangin lungngai suh.

Chuti a nih chuan, kan sawi tawh atanga kan hriat reng tur pawimawh ber berte chu engte nge ni? (In lama hruai tur thuchah)

Okay, he `(Chorionic Villus Sampling - CVS)` test chungchang hi kan sawi nasa hle a ni lawm ni? Tunah chuan, thil pawimawh ber berte chu i hriat nawn tir mai ang u.

• CVS hi test bik a ni a, naupai tirh (kar 10-13 inkar) ah tih theih a ni.
• Hei hian naute hian chromosomal abnormalities Down syndrome ang chi a neih leh neih loh a enfiah ber a ni.
• Because this is a diagnostic test , a result hi a dik hle.
• Hei hi mi zawng zawng tan a tul lo. Doctor-te chuan risk factor bik nei (e.g., kum 35 chunglam, chhungkaw history-a genetic diseases) nei tan chauh an rawt a ni.
• Test tih dan kawng hnih (cervix kaltlangin emaw, pum kaltlangin emaw) a awm a, chung pahnih chu ultrasound hmanga tih a ni.
• Risk tlemte chauh a awm thei (e.g., nau pai theihna chance 1%), mahse harsatna lian tak tak erawh a awm tlem hle.
• He test hi neih leh neih loh i ngaihtuah hmain i doctor nen uluk taka inbiakna neih a pawimawh a, a thatna leh that lohna zawng zawng hriatthiam a pawimawh hle.

Thutawp atan chuan heng test te hi hriat chian a tha a, mahse a tul lovah hlau suh. I doctor hi nang leh i naute tana tha ber tur chungchangah thurawn tha ber pe theitu che a ni. Chuvangin, zawhna emaw, ngaihtuahna emaw i neih chuan sawipui rawh.

He thu hi in tan a tangkai ngei ka beisei. Nang leh i naute hriselna tha neih reng duhsakna ka hlan e!

` Naupai test, CVS test, chorionic villus sampling, Down syndrome, genetic diseases, chromosomal abnormalities, naupai hriselna

Doctor hriat tur

CVS (Chorionic Villus Sampling - CVS) hi naupai tirh lamah (kar 11-14 inkar) test bik a ni a, nausen pum chhunga naute hian Genetic disorders, Down syndrome emaw, chromosomal abnormalities dang emaw a nei em tih hriat theihna a ni. Hetah hian placenta atanga cell tlemte chu needle hmangin lakchhuah a ni a, laboratory test neihpui a ni. Hei hi invasive test a nih avangin nau pai tenau 1% aia tlem lo a awm thei. Chuvangin, Doctor chuan he test hi nu emaw chhungte emaw chu genetic disorders vei theihna sang tak an neih chuan chauh a rawt a ni.

📖 Thu lakna leh scientific source (References) .

• NHS: CVS Procedure
• Mayo Clinic: Chorionic Villus Sampling
• ACOG: Prenatal Genetic Diagnostic Tests
• Cleveland Clinic: CVS Testing Guide