Morphological ultrasound: ke eng, e etselitsoe eng le hore na e etsoa neng

Litaba

• E etselitsoe eng
• U lokela ho etsa morpholoji ea ultrasound neng
• Ke mafu afe a ka tsejoang
• Mokhoa oa ho itokisetsa ultrasound

Morphological ultrasound, eo hape e tsejoang e le morphological ultrasound kapa morphological USG, ke tlhahlobo ea litšoantšo e u lumellang ho bona lesea kahare ho popelo, ho thusa ho khetholla mafu a mang kapa mathata a kang Down syndrome kapa mafu a pelo a congenital.

Ka tloaelo, ultrasound e bontšoa ke ngaka ea pelehi ea bobeli, pakeng tsa beke ea bo18 le ea 24 ea bokhachane, ka hona, ntle le ho senyeha ha lesea, ho kanna ha khoneha ho khetholla bong ba lesea. Ntle le moo, morphological USG e tšoaea motsotso oa pele ha batsoali ba ka bona lesea le ntseng le hola ka botlalo. Tseba hore liteko tse ling li lokela ho etsoa nakong ea bokhachane ba bobeli ba bokhachane.

E etselitsoe eng

Morphological ultrasound e lumella ho khetholla karolo ea kholo ea ngoana, le ho lekola liphetoho tse ka bang teng mohatong oa kholo. Ka tsela ena, ngaka e pepisang e khona ho:

• Netefatsa lilemo tsa ho emara ha lesea;
• Lekola boholo ba lesea ka ho metha hlooho, sefuba, mpa le botshehadi;
• Lekola kholo le kholo ea ngoana;
• Lekola ho otla ha pelo ea lesea;
• Fumana placenta;
• Bontša ho sa tloaelehang ho lesea le mafu a ka bang teng kapa ho holofala.

Ntle le moo, ha lesea le arohane ka maoto, ngaka e kanna ea khona ho shebella thobalano, e ka netefatsoang ka liteko tsa mali, mohlala. Sheba lenane la mahlale a fumanehang ho leka ho khetholla bong ba lesea.

U lokela ho etsa morpholoji ea ultrasound neng

Ho kgothaletswa ho etsa morphological ultrasound trimester ea bobeli, lipakeng tsa libeke tse 18 ho isa ho tse 24 tsa kemaro, kaha ke ha ngoana a se a holile ka ho lekana. Leha ho le joalo, ultrasound ena e ka boela ea etsoa khoeling ea pele, lipakeng tsa beke ea 11 le ea 14 ea bokhachane, empa ha lesea le e-so ho holisoe hantle, litholoana li ke ke tsa khotsofatsa joalo.

Morphological ultrasound e ka boela ea etsoa ka trimester ea boraro, pakeng tsa libeke tse 33 ho isa ho tse 34 tsa bokhachane, empa hangata sena se etsahala feela ha mokhachane a sa kene USG ka lekhetlo la pele kapa la bobeli, ho na le lipelaelo tsa ho senyeha ha lesea kapa ha moimana o hlahisitse tšoaetso e ka sitisang kholo ea ngoana. Ntle le morphological ultrasound, 3D le 4D ultrasound li bonts'a lintlha tsa sefahleho sa ngoana hape li khetholla maloetse.

Ke mafu afe a ka tsejoang

Morphological ultrasound e entsoeng ka trimester ea bobeli e ka thusa ho khetholla mathata a 'maloa kholisong ea lesea joalo ka spina bifida, anencephaly, hydrocephalus, diaphragmatic hernia, liphetoho tsa liphio, Down syndrome kapa lefu la pelo.

Bona hore na kholo e tloaelehileng ea ngoana nakong ea libeke tse 18 e lokela ho ba joang.

Mokhoa oa ho itokisetsa ultrasound

Ka tloaelo, ha ho na litokisetso tse khethehileng tse hlokahalang ho etsa morphological ultrasound, leha ho le joalo, kaha senya e felletseng e ka thusa ho ntlafatsa litšoantšo le ho phahamisa popelo, ngaka e pepisang e ka u eletsa hore u noe metsi pele ho tlhahlobo, hape u qobe ho tsoa molomo ka botlalo senya, haeba u ikutloa eka u ka ea ntloaneng.