Hnub twg yog LMP lossis ultrasound?
Hnub twg yog LMP lossis ultrasound?

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Video: Hnub twg yog LMP lossis ultrasound?
Video: ISUOG practice guideline on intrapartum ultrasound 2024, Tej zaum
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LMP piv thaum ntxov ultrasound

Yog tias ultrasound hnub yog nyob rau hauv xya hnub ntawm koj LMP hnub tim , peb yuav lo nrog koj LMP hnub tim . Ultrasounds ua tom qab lub cev xeeb tub yog tsawg dua rau kev sib tham, yog li yog tias koj lub sijhawm hnub yog teem rau thawj peb lub hlis twg, nws yuav tsum tsis txhob hloov.

Tom qab ntawd, dab tsi scan yog qhov tseeb tshaj plaws rau hnub kawg?

Kev txiav txim siab kho mob hauv thawj Trimester Ultrasound ntsuas ntawm embryo lossis fetus hauv thawj peb lub hlis twg (txog thiab suav nrog 13 6/7 lub lis piam ntawm cev xeeb tub) yog qhov tseeb tshaj plaws txoj kev tsim los yog paub meej tias lub hnub nyoog gestational (3, 4, 7–10).

Lub sijhawm ua ultrasound puas tuaj yeem tsis raug? Hnub Kawg Qhov tseeb Thaum Ntxov ultrasound vim cov hnub tim muaj cov npoo ntawm qhov yuam kev ntawm kwv yees li 1.2 lub lis piam, yog li cov kws kho mob yuav feem ntau khaws qhov qub hnub tim (tus uas generated los ntawm lub hnub ntawm koj lub caij cev khaub ncaws zaum kawg) yog tias ultrasound hnub tim yog nyob rau hauv qhov npoo ntawm qhov yuam kev 1??.

Hauv qhov no, qhov twg yog qhov tseeb dua EDD vs ultrasound?

Cov ntau meej txoj kev suav cov EDD yog nyob ntawm ultrasound suav. Cev xeeb tub nrog ultrasound Nws yog qhov zoo tshaj plaws ua tiav hauv thawj peb lub hlis twg, nyob ib ncig ntawm 11 txog 13 lub lis piam. Scans ua tiav ntawm qhov no muaj qib siab tshaj plaws ntawm qhov tseeb nyob rau hauv kev kwv yees hnub kawg, tsuas yog ib qho me me ntawm qhov yuam kev.

Vim li cas kuv lub sijhawm ua ultrasound txawv?

Yog koj muaj ntau ultrasounds , cwb ultrasound tsab ntawv ceeb toom yuav muaj ib qho tshiab hnub tim raws li kev ntsuas tam sim no. Ib qho xav tau hnub tim yuav tsum tsis txhob hloov pauv raws li kev ntsuas los ntawm lub thib ob lossis peb lub hlis twg ultrasound . Hnub kawg Kev kwv yees yog qhov tseeb dua ua ntej thaum cev xeeb tub.

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