Alamar ciwon Down syndrome ana iya gani akan 4d duban dan tayi

Alamar ciwon Down syndrome ana iya gani akan 4d duban dan tayi

Lokacin da duban dan tayi bai wanzu ba, yana da wahala sosai don saka idanu daidai. Babu shakka, duban dan tayi ne ya kawo sauyi ga magungunan haihuwa. Yiwuwar ganin jariri a cikin mahaifa da kuma tabbatar da girma da girma. Ana iya gano cututtukan cututtuka da yawa ta hanyar duban dan tayi, daga matsalolin rashin daidaituwa zuwa wasu yanayi. The Alamar ciwon Down syndrome ana iya gani akan 4d duban dan tayida kuma ba da damar sanin wannan yanayin daga ciki don isa wurin haihuwa cikin shiri.

Akwai nau'ikan duban dan tayi tun lokacin da fasahar ke ci gaba da haɓakawa da haɓakawa. A yau, ana ƙara 2D ko duban dan tayi mai girma uku zuwa 3D na gargajiya ko duban dan tayi na al'ada, wanda ya ba mu damar ganin girman jariri. Kuma daga cikin na’urorin na’urorin zamani na zamani akwai na’urar duban dan tayi na 4D, wanda ke nuna jaririn a duk fadinsa, yana mai kara yiwuwar ganin jaririn da ke cikin mahaifa yana motsi a hakikanin lokaci.

Menene Down syndrome

Ciwon Down syndrome cuta ce ta chromosomal wacce ke haifar da nakasa hankali tare da halaye na musamman na jiki waɗanda ke tare da matsalolin lafiya daban-daban, daga lahani na zuciya, asarar ji da cutar thyroid. A ƙarƙashin yanayin al'ada, mutane suna da chromosomes 46, sun kasu kashi 23, a kowace tantanin halitta.

Chromosomes su ne sassan sel masu dauke da kwayoyin halitta, wato DNA da ke dauke da bayanan kwayoyin halitta daga uwa da uba. DNA yana ƙayyade halayen kowane mutum. Kowane nau'i-nau'i yana ƙunshe da chromosome ɗaya daga uwa ɗaya kuma daga uba. Wadanda ke fama da canjin chromosome 21 sun sami ƙarin kwafin wannan chromosome, wato, suna da ƙarin chromosome.

4D duban dan tayi

Ganin juyin halitta a cikin haɓakar duban dan tayi, 4D yana ba da damar samun ƙarin alamu game da yanayin lafiyar jariri a cikin mahaifa. Kodayake na'urar duban dan tayi ne wanda za'a iya yi a kowane lokaci bayan makonni 12 na ciki, ana bada shawarar yin shi tsakanin sati 24 zuwa 30 don cimma mafi kyawun hotuna tun lokacin da jaririn ya haɓaka amma a lokaci guda bai sami girman karshe ba, don haka a cikin hotuna ya bayyana cikakke (kumburi da extremities) kuma ba a cikin sassan ba.

Alamar ciwon Down syndrome ana iya gani akan 4d duban dan tayi

A gefe guda kuma, saboda yawan ruwan amniotic a cikin tayin, yana yiwuwa a iya ganin shi da kyau tun da shi ne ruwan da ke ba da izinin watsawa na duban dan tayi. Idan akwai ƙarancin ruwa kaɗan, hoton zai zama mafi ƙarancin inganci.
Bayan haka kuma 4D duban dan tayi yana ba ka damar ganin jariri a cikin nau'i uku kuma a ainihin lokacin, wannan duban dan tayi ba ya maye gurbin 2D na wajibi. Mafi mahimmanci, idan an gano rashin daidaituwa na chromosome 21, da Siffofin Down syndrome suna bayyane akan 4D duban dan tayi ana iya lura da shi daidai.

Alamar Down syndrome akan 4D duban dan tayi

Wadanda suka zo na'urar duban dan tayi na 4D tare da zargin wani lamari na Down Syndrome mai yiwuwa sun riga sun yi duban dan tayi na makonni 12, inda ya riga ya yiwu a gano duk wani matsala. Daga nan ne za a yi abin da ake kira nuchal translucency, binciken da aka auna fold din nuchal tun lokacin da wannan alama ce mai mahimmanci na duban dan tayi na canje-canjen kwayoyin halitta kamar Down syndrome. A cikin wannan binciken, an kuma yi nazarin kashin hanci, ductus venosus da tricuspid valve, da kuma wasu gabobin tayi, gaɓoɓi, kwanyar ciki, ciki, mafitsara da ciki. Dangane da abin da aka lura, ana gudanar da nazarin yiwuwar yiwuwar.

duk kabilanci
Labari mai dangantaka:
Halayen jiki da fahimi a cikin yara da ke fama da cutar rashin lafiya

da Siffofin Down syndrome suna bayyane akan 4D duban dan tayi Suna ba da damar tabbatar da ganewar asali tun da a cikin wannan duban dan tayi an lura da jariri a cikin dukkanin girmansa, kuma yana iya ganin bayyanarsa da siffofinsa a fili. 4D duban dan tayi yana baka damar ganin yanayin halittar tayin a fili. Hakanan yana iya gano yiwuwar cututtukan zuciya da nakasar haihuwa. Ko da tare da shi, ana iya gano tsagewar leɓe da lahani a cikin samuwar kunnuwa da matsayi na ƙafafu, kamar abin da ake kira "ƙafar kulob". Duk da haka, a cikin yanayin Down Syndrome. zai zama translucency nuchal ko amniocentesis wanda zai iya ba da cikakkiyar ganewar asali.


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