Xa ufaka ultrasound wesithathu ngexa lokukhulelwa? On yintoni gama ntoni 3 ultrasound ngexesha lokukhulelwa ezicwangcisiweyo?

Wonke ejonge phambili inkangeleko umntwana ehlabathini. Kodwa kude mixture nangoku esiswini, sele kunokwenzeka ukuba ndaqhelana naye, ubuncinane abakuyo. Ukuze wenze oku, kufuneka nje uye nge ultrasound routine oxelela ngakumbi imeko ebonakalayo wosana. Nangona kukholelwa ukuba isifundo esinjalo akulunganga kakhulu ukuba umntwana, oko yayisalawulwa amaxesha amathathu ngexesha lonke ixesha kwiimvuthuluka yokumitha. Yintoni eyenza wesithathu ultrasound ngethuba lokukhulelwa, ngexesha idinga ixesha ukwenza uxilongo - oku kwaye kakhulu ngakumbi njengoko luncedo kwaye iza umdla kuxoxwe ngakumbi.

A amagama ambalwa malunga nenkqubo

US omela ultrasound. Ukuze le nkqubo isixhobo eyodwa iyasetyenziswa, engaquki ukuba ubuhlungu unina kunye nomntwana engekazalwa. Kubalulekile ukuqaphela ukuba le nkqubo ayikho liyingozi ngokwemiqathango ifuthe radiation. Oosonzuluwazi kwangqineka ukuba ukuziphatha inkqubo kukhuselekile ngokupheleleyo abafazi, yaye ngoba umntwana esibelekweni. Ingakumbi ukuba olu fundonzulu luye lwenziwa ngoncedo izixhobo ezitsha.

iintlobo ultrasound

Ngaphambi wokuqonda oko ixesha ntoni 3 ultrasound ngexesha lokukhulelwa, kufuneka kuqatshelwe ukuba kukho iindlela ezimbini zophando:

1. ultrasound Transabdominal. Kule meko sithetha ngayo isifundo njengesiqhelo, xa ukudluliselwa kwedata ibekwe ngaphandle woluvo, oko kukuthi, amanenekazi isisu.
2. ultrasound Transvaginal. Kulo mzekelo, umenzi woluvo ufakwa lobufazi ngumfazi, yaye ngaloo ndlela kukho ukufumana ulwazi ekunene malunga iziqhamo.

Kufuneka kuqatshelwe ukuba iindlela ezimbini data ekhuselekileyo ngokupheleleyo. Noko ke, ultrasound transvaginal zichanile ngakumbi. Kodwa kwangaxeshanye ngayo kwakhona sensitive ngakumbi.

Ukongeza, kukho izifundo ezithathu-ntathu kunye-mbini ezine. Umahluko kukuba zinika umfanekiso echanekileyo ngakumbi olungekazalwa (3D-umfanekiso), kwaye amanqanaba lwakwangoko kwaye ngokucokisekileyo ngakumbi kwibakala lakwangoko ukuchonga ezimbi ezahlukeneyo ekukhuleni komntwana, xa kuthelekiswa nawo onke uxilongo ultrasound njengesiqhelo.

Maxa wambi kuyenzeka ukuba owasetyhini emiselweyo ultrasound ngakumbi Doppler. Luhlobo luni inkqubo? injongo yawo - ukuba bahlole iinkqubo ejikeleza igazi imithambo yegazi zombini umntwana intambo spermatic kunye imithambo yegazi ngumkhaya. Le nkqubo ibaluleke kakhulu ukubhaqa iziphene intliziyo, iintlobo ezingaqhelekanga neengxaki placental. Kufuneka ke ukuba esi sifundo ibiza imali ngaphezu ultrasound, kwenziwa ikakhulu kwiveki 12-20 th.

Ngomhla inani ultrasound ukuze lonke ixesha yokumitha baby

Lifikile ixesha lokuba ukufumanisa oko ixesha ntoni 3 ultrasound ngexesha lokukhulelwa. Kufuneka uthe ngokomthetho loo ekliniki, apho kukho umfazi, ugqirha ingenza isindululo ukwenza izifundo ezithathu kunye ezintlanu zonke iinyanga 9.

1. I-ultrasound lokuqala yenza kwiveki ubukhulu becala th-10-12. Noko ke, kwenzeka ukuba olu phando sele owesibini. Ekubeni iimeko yokuqala kwiveki 5-6-th ukuba amisele umhla ngqo okanye ubukho yokukhulelwa. Ngeli xesha, ugqirha kufuneka ihlole imeko ndingekazalwa kunye ngumkhaya, ngaphandle malformations yentliziyo. Ukuba izixhobo ezintsha, kunokwenzeka ukuba pre-ukufumanisa besini kwamathambo elizayo.
2. I-ultrasound yesibini izakwenziwa kwiveki 19-21 th. Kule meko ukujonga ubume umntwana, kusenokwenzeka sele ukuba athi ngqo malunga ohlala esiswini - inkwenkwe okanye intombazana. Kwakhona, ngaphandle emibi ezahlukeneyo kwiimvuthuluka. Kwakhona kuqikelelwa inani fluid, imeko yakhe.
3. Xa ufaka ultrasound lwesithathu ngethuba lokukhulelwa, ngexesha yintoni ixesha? Ngoko ke, iingcali ukucebisa ukwenza olu phando malunga veki-32-34 yokumitha baby. Ngoko kukho imeko jikelele iimvuthuluka ze intambo yosana, beendawo. Kwakhona, ugqirha kufuneka angqamane indlela ubungakanani zentloko zosana neendlela zooyise sikanina enganxibanga, ukuze aqonde ukuba ngexesha iingxaki zokubeleka kunye sicatshulwa wosana ngokusebenzisa lomsele lokuzalwa.

Amaxesha amaninzi 3 ultrasound ngexesha lokukhulelwa (oko ixesha ukuba yenziwe - ukuqonda), lelona zakutshanje. Noko ke, ngaphambi nje kokuba yokuzalwa, xa sele ufumana ukuya esibhedlele, oko kwenziwa esinye ultrasound. Kulo mzekelo, ugqirha Ukongezelela ukukhangela indawo iimvuthuluka ukukhetha maqhinga ekunene ekubelekeni, kwakunye ukumisela umyalelo, ukuba okanye hayi naziphi na iingxaki kwigumbi wokuziswa kweencwadi.

ultrasound ezongezelelweyo

Bana phandle kweliphi ixesha na 3 ultrasound yesiqhelo, kwakunye yesibini kuqala, kufuneka kuqatshelwe ukuba kukho kwakhona isifundo nezingacwangciselwanga. Bona abelwa ugqirha kuphela kwiimeko ezithile xa kuyimfuneko ukuhlola ngakumbi imeko wosana, ngumkhaya. Ngoko ke, inkoliso ultrasound eyongezelelweyo emiselweyo sokumbeka ibala kwi kwiimvuthuluka ezahlukeneyo, umbungu, iintlungu esiswini, ukuba umntwana esebenzayo kakhulu okanye cwaka kakhulu esibelekweni.

Ukulungiselela inkqubo

Ukuyiqonda into eyenza kwikota yesithathu ka-ultrasound ngo lokukhulelwa (30-32 ngeveki yesibini), kwaye kufuneka ukuba siqonde indlela uyakwazi ukulungiselela le nkqubo. Ukuba phambi isifundo sokuqala, abafazi kufuneka usele ilitha enye yamanzi acocekileyo ukuze bazalise isinyi, owesibini kwaye akufuneki isifundo ngasinye emva koqeqesho olulolu hlobo. Umfazi kufuneka kuphela ukuzisa netawuli ukuze kosula imizila ijeli ekhethekileyo emalifakwe esiswini. Ngaphezu umfazi ukuba bafune nto angeke.

Ukuba ultrasound lwesithathu ngethuba lokukhulelwa (apho eli gama ebanjwe - kucacile) na indlela intravaginal, kulo mzekelo, esinyini kufuneka kuphanziswa ngokupheleleyo. Oko kwangoko phambi kokuba inkqubo, eli nenekazi kuya kufuneka ukuba aye endlwini yangasese.

On the ultrasound yesithathu

Bana phandle kweliphi ixesha na 3 ultrasound qho ngexesha lokukhulelwa, kufuneka ufumanise kwaye yiloo nto le nkqubo ikhutshwa phandle. Ngoko ke, ukuba unina ithathwa isifundo ibalulekileyo yamva, xa kunokwenzeka ukuba ukwazi ngqo sex somntwana, oogqirha bathi emva kokuba zonke kakhulu luncedo yaye kuyimfuneko - ukuba ultrasound wesithathu. Ngaphandle kwento yokuba kugqirha kwakhona usana, njengoko safunda ngononophelo kwaye ngumkhaya ngokwawo - imeko yayo, ngezifo. Le nto yonke ingcaciso ebaluleke kakhulu, ngenxa yokuba kule meko kungenzeka ukuba ukuqikelela nkqu naloo nkqubo yokunikezelwa, unina, oko kukuthi pre-emiselwe ngugqirha yokuba ingaba kukho inkomba uqhaqho.

Yintoni ultrasound third kubaluleke kangaka ngexesha lokukhulelwa? Ngeliphi ixesha ebanjwe ngayo, siye sabona - kwi iveki 32-34 th. Kwaye ngcali ihlola kokulandelwa ungqameko olungezantsi placental liso wesibeleko ngexesha le nkqubo. Le isikali kubaluleke kakhulu, kuba kulo mzekelo pre-ecacileyo kukuba ingaba isisongelo ukopha ngethuba lokubeleka. Ugqirha kwakhona avavanye beendawo ezininzi ubukhulu kunye nokunamathelana wayo imfesane yosana, ubukhulu (umz, ukwandisa ngumkhaya kunokuba sisalathisi ukudumba).

Ugqirha uhlola iqondo nokwanda okanye ukuguga ngumkhaya. Le yinto ebalulekileyo ebonisa indlela ngesantya kwenzeka ngokuzalwa, ukuba umntwana uza kuba ixesha elaneleyo zivuthwe ngokupheleleyo esibelekweni. Ingqalelo kunye neminye imiba ebalulekileyo eza kunceda ugqirha ukuqinisekisa impilo bobabini umama nosana lwakhe olungekazalwa.

namazinga

Ukuba umfazi unomdla mbuzo: "3 ultrasound ngethuba lokukhulelwa ukuya kwelide into engcono kukwenza" - kufuneka uphendule ukuba yonke into ngamnye kakhulu. Kwi-avareji, ugqirha uthumela inenekazi uphando nge-32-34 ngeveki th. Kodwa kwenzeka ukuba umfazi kwi ultrasound wesithathu lithunyelwa kakhulu ngaphambili, ngokuba kuqala yena ezicwangciselwe kwiiveki 5-6 endaweni imizuzu 10-12 njengoko kuqhele ukuba njalo. Njengoko sele kukhankanyiwe ngentla apha, zonke ugqirha uphando uthumela izigulane zakhe njengako ezithile iparameters. Kwaye musa Sukubanexhala ukuba ugqirha ubeka uphononongo olongezelelweyo. Ngapha koko, le nkqubo ngokupheleleyo ingozi okanye umama, okanye usana bayo.

Iimpawu zophuhliso

Bana phandle, kweliphi na inqanaba ukukhulelwa kwenza ultrasound wesithathu, kufuneka kwakhona wathi ugqirha zonke i parameters makabhalwe kwitafile ekhethekileyo. Ngokuxhomekeka la manani, iingcali nabo kwizigqibo ezithile malunga nemeko umntwana, kwakunye neziphumo delivery elizayo. Apha kubalulekile ukuqaphela ukuba konke ukutenxa kule kwiimvuthuluka uphuhliso kunokuba (ngokutsho table), kodwa musa ukudlula oscillations kwiiveki 1-2. Ngexesha izifundo zakhe ingcali yenza imilinganiselo zilandelayo:

• BDP, okt ubukhulu biparietal (yokulinganisa intloko kid).
• Isipholisi negesi zeemoto, oko kukuthi i-manani achazwe kwe esisu kunye nentloko, ngokulandelelana kwazo.
• LZR, okt kulinganiswa ubungakanani ebangwa-Occipital.

Ugqirha kufuneka ulinganise ubude zengalo negxalaba nemiqhathane, amathambo umlenze nethanga namathambo, njengokuba kwakunye ubungakanani elilinganisiweyo wethambo ngeempumlo.

Malunga abazizidalwa ngokukhula foetal

Xa wenziwe 3 ultrasound ngexesha lokukhulelwa (ngexesha elithile, siyazi ukuba kwiveki 32-34-th sokukhulelwa baby), ugqirha banokufumana kwizigqibo malunga nokuba kwiimvuthuluka abantu abazizidalwa ngokukhula intrauterine. Oku kubonisa inani kubhalwe oyingcali isifundo. Ukuba izilinganiso ngaphantsi kakhulu kunaleyo ekufuneka ke itafile, ugqirha uza kuba nako ukubahlangula isifo pre-vysheozvuchenny. Kodwa ke, ukuqinisekisa umfazi kufuneka ithunyelwe uphando yokongeza ekufuneka ifundwe ngenyameko flow igazi isibeleko, intambo kakhulu yosana, imithambo yegazi yosana olungekazalwa, lo gama ngononophelo uya kuva imvuthuluka uVuyo.

Kubalulekile ukuba uqaphele ukuba kufuneka sizame parameters ultrasound self-ubhalo. Le yinkqubo entsonkothileyo kakhulu, nto leyo uyayiqonda iingcali kuphela abaqeqeshiweyo. Yaye inani ekunene, netswinayo kumaphepha iincwadi zonyango kunye neencwadi reference, musa kuthi konke oko ndifuna ukufunda. Emva nekhono nakho kubalulekile ukuqikelela kwaye amanani afanayo omnye komnye, ukuhlanganisa lwabo kunye ezithile parameters.

Ultrasound yokugcina

Njengoko sele kukhankanyiwe ngentla apha, eli ultrasound wesithathu wokugqibela. Noko ke, oogqirha ukuthumela inenekazi kuphando olongezelelweyo malunga kwiveki yama-38 yokumitha baby. Bonke ukuze ikwazi ukubonisa ngokuchanekileyo ukuba umhla wokuzalwa, kunye neqondo lokuvuthwa ngumkhaya ekuhanjisweni.