Doppler ultrasound ngo lokukhulelwa: ezibonisa zokusetyenziswa

Ngokuqhelekileyo, umfazi ngenxa ukukhulelwa, ukongeza ultrasound umgangatho, Doppler emiselweyo. Doppler ultrasound ekukhulelweni - lo hlobo eyongezelelweyo ultrasound undincinayo zibaleke igazi kwimveku kwaye ngumkhaya kunye nonina. Esi sifundo siqhutywa ukumisela ubume inqanaba ndingekazalwa, zizondlo, engena kuyo. Olu hlobo sifundo yabelwa xa ugqirha ebona imfuneko. Amaninzi oku kwenzeka phambi ezibonisa ezithile. Ngenxa yoko, Doppler ngexesha lokukhulelwa ngokukodwa kuqeshwa ukuba:

1. Ukuba ubukhulu iziqhamo ayifani njengoko ixesha yokukhulelwa.
2. Ukuba ngezifo waphawula ngumkhaya, kwakunye ngokugqithiseleyo mali kolwelo fluid , njl
3. Umfazi xa athe seswekile sinwenwa, igazi okanye isifo sezintso.
4. ukukhulelwa Multiple okanye ukukhulelwa, apho imiba RH kamama nomntwana azifani.
5. Yokukhulelwa (iintlobo ezahlukeneyo neengxaki ngethuba lokukhulelwa)
6. Ubukho ezingaqhelekanga ngethuba lokukhulelwa zangaphambili.

Kwakunye ultrasound yemveli, Doppler ultrasound ngo ukhulelwe babelwa kwemiqathango ethile yokumitha.

Isifundo sokuqala omiselwe malunga 5-6 iiveki sokukhulelwa, xa ekwandeni kokuqukuqela igazi isibeleko. Kulo mzekelo, igazi ukuhamba ulinganiswa imithambo yakhe, nto leyo ekhokelela kwisigqibo malunga inqanaba lophuhliso yosana olungekazalwa kunye nexesha yayo ehambisana.

iziphumo Doppler kwiveki lokukhulelwa 18-20 ukunceda oogqirha ukufumanisa uphuhliso ezimbi inhliziyo kunokwenzeka. Uphando lwakutshanje ezilawulwa malunga 28-29 ngeveki. It ikuvumela ukuba ukuqinisekisa inqanaba jikelele lophuhliso kunye nemeko ndingekazalwa, kwakunye anemia kunokwenzeka kunye nokuthotyelwa inqanaba lophuhliso lokukhulelwa.

Doppler ultrasound ekukhulelweni ivumela ugqirha ukuba ukulandela abafazi ingakumbi igazi kuzo zonke iimpahla imfesane yosana, imithambo yengqondo kunye esibelekweni. Kubalulekile ukufunda kuyo ngoxa ephethe usana, kuba sohlala kweli xesha kukho ithuba ekuma igazi okanye amahlwili nasezimpahleni.

Izalathisi yokumpompoza kwegazi - njengenqobo engundoqo yokuqingqa nemeko olungekazalwa xa iyonke. Ukuba izifundo zimiselwa ezinye uhlobo yesifo okanye uphuhliso okungaqhelekanga, ikhondo ngakumbi yokukhulelwa kufuneka zibanjwe zokubhala. Ezinye Doppler omsebenzi osemqoka, nto leyo a ultrasound yemveli, vumela uphando olubanzi olungekazalwa.

Kukho iindidi ezine ezisisiseko Doppler ultrasound:

1. uhlobo eziphathekayo yesifundo zokuxilonga - indlela kakhulu esibanzi ukuhlola ngokupheleleyo egazini.
2. ukufunda Doppler ezimbini indlela (lolona hlobo luqhelekileyo) lwenziwa ngokwesiseko ultrasound oluqhelekileyo.
3. Coloured dopplerogafiya, isiphumo kukufumana umfanekiso umbala apho imithambo yegazi ozibonayo. Olu phando lujolise ekuqapheleni izinga kwegazi.
4. Uhlobo yokugqibela Doppler usebenzisa indlela uvakalelo oluphezulu ukubona ukuhamba kwegazi. Le ndlela nangoku ngokubanzi usetyenziswa engaphambili.

Njengomgaqo, ukufumana iziphumo ezichanekileyo kwaye olupheleleyo zophando, oogqirha amisele indibanisela yeendidi Doppler.

Xa ndiqukumbela, siphawula ukuba ultrasound Doppler ngexesha lokukhulelwa kufuna iimeko ezithile. Ngoko ke, kwiiveki ezimbini phambi kokuba inkqubo kufuneka ayeke ukutshaya kunye nokusetyenziswa kweemveliso ezinenikotini. Nangoko, phambi kokuba uvavanyo kudingeka ukuba kususwe zonke izacholo kunye elele ngomqolo yakho okanye icala lasekhohlo. Ubude Doppler isusela ukusuka imizuzu emininzi ngeyure. konke kuxhomekeke kubunzima esakhulelwe kwaye kulawulwa yi yincutshe.