Nuchal translucency gwajin

Gwajin nuchal translucency na auna ma'aunin kaurin ninchal. Wannan yanki ne na nama a bayan wuyan jaririn da ba a haifa ba. Auna wannan kaurin yana taimakawa wajen tantance hadarin rashin lafiyar Down syndrome da sauran matsalolin kwayoyin halittar jarirai.

Mai ba da lafiyar ku yana amfani da duban dan tayi na ciki (ba na farji ba) don auna ninka nuchal. Duk jariran da ba a haifa ba suna da ɗan ruwa a bayan wuyansu. A cikin jaririn da ke fama da cutar rashin lafiya ko wasu cututtukan kwayar halitta, akwai ruwa mai yawa fiye da na al'ada. Wannan yasa sararin yayi kauri.

An kuma gwada gwajin jinin mahaifiya. Tare, waɗannan gwaje-gwajen guda biyu za su nuna ko jaririn zai iya samun ciwon Down ko wata cuta ta gado.

Samun cikakken mafitsara zai ba da mafi kyawun hoton duban dan tayi. Ana iya tambayarka ka sha gilashin ruwa 2 zuwa 3 na ruwa awa daya kafin gwajin. KADA KA yi fitsari kafin duban dan tayi.

Kuna iya samun ɗan damuwa daga matsi akan mafitsara yayin duban dan tayi. Gel din da aka yi amfani da shi yayin gwajin na iya jin sanyi da ɗan ruwa kaɗan. Ba za ku ji raƙuman tayi ba.

Mai ba ku sabis na iya ba da shawarar wannan gwajin don yin duban jaririn don rashin lafiyar Down syndrome. Mata da yawa masu juna biyu sun yanke shawarar yin wannan gwajin.

Nuchal translucency yawanci ana yin shi tsakanin makon 11 da 14 na ciki. Ana iya yin shi a farko a cikin ciki fiye da amniocentesis. Wannan wani gwajin ne wanda yake bincika larurar haihuwa.

Adadin ruwa na yau da kullun a bayan wuya yayin duban dan tayi yana nufin abu ne mai matukar wuya jaririn ya kamu da ciwon Down ko kuma wata cuta ta gado.

Nuchal translucency awo yana ƙaruwa tare da shekarun haihuwa. Wannan shine lokacin tsakanin ɗaukar ciki da haihuwa. Mafi girman ma'auni idan aka kwatanta da jarirai a cikin shekarun haihuwa, mafi girman haɗarin shine ga wasu cututtukan kwayoyin cuta.

Matakan da ke ƙasa ana ɗaukar ƙananan haɗari ga cututtukan kwayoyin halitta:

• A makonni 11 - har zuwa 2 mm
• A makonni 13, kwana 6 - har zuwa 2.8 mm

Fluidarin ruwa fiye da na al'ada a bayan wuya yana nufin akwai haɗari mafi girma na Down syndrome, trisomy 18, trisomy 13, Turner syndrome, ko cututtukan zuciya na ciki. Amma ba ta faɗi takamaiman cewa jaririn na da cutar ciwo ta Down syndrome ko wata cuta ta gado ba.

Idan sakamakon ba al'ada bane, ana iya yin wasu gwaje-gwaje. Mafi yawan lokuta, sauran gwajin da akayi shine amniocentesis.

Babu sanannun haɗari daga duban dan tayi.

Nuchal translucency nunawa; NT; Nuchal ninka gwajin; Nuchal ninka scan; Binciken haihuwa na haihuwa; Rashin ciwo - nuchal translucency

Driscoll DA, Simpson JL. Binciken kwayoyin halitta da ganewar asali. A cikin: Landon MB, Galan HL, Jauniaux ERM, et al, eds. Gabbe's Obetetrics: Ciki da Cutar Matsala. 8th ed. Philadelphia, PA: Elsevier; 2021: babi na 10.

Walsh JM, D'Alton ME. Tasirin Nuchal. A cikin: Copel JA, D'Alton ME, Feltovich H, et al, eds. Hoto na Jiyya: Ganewar asali da kulawa. 2nd ed. Philadelphia, PA: Elsevier; 2018: babi na 45.