Iko Ruvara Doppler Ultrasound inoitwa sei uye nguva yekuzviita

Zvemukati

• Chii ichochi
• Chengetedza bvunzo
• Mhando huru
• 1. Doppler ultrasound yemakumbo
• 2. Obstetric ultrasound ine Doppler
• 3. Thyroid Doppler ultrasound
• 4. Carotid Doppler Ultrasound
• 5. Doppler ultrasound yetsinga dzetsvo
• 6. Doppler ultrasound yeaorta

Doppler ultrasound, inonziwo doppler ultrasound kana ruvara eco-doppler, bvunzo yakakosha kuongorora kutenderera kweropa uye kuyerera kweropa mune imwe nhengo kana dunhu remuviri. Nekudaro, inogona kukumbirwa nachiremba mune zviitiko zvekufungidzirwa kudzikira, kuwedzera kana kuvhara kwechiropa cheropa.

Zvimwe zvekuratidzwa kukuru kweiyi bvunzo kuongororwa kwetrombosis, aneurysms kana varicose veins, semuenzaniso, uye zvakare inoshandiswa zvakanyanya panguva yekuzvitakura, kutarisa kana kuyerera kweropa kubva kuna amai kuenda kumwana kunoitika nemazvo, kunozivikanwa se fetal doppler .

Kufanana neyakajairika ultrasound bvunzo, doppler ultrasound inoitwa uchishandisa chishandiso chinokwanisa kuburitsa mafungu eruzha, ayo anosvika munyama uye anodzoka seyenzwi, iyo inoshandurwa kuita mifananidzo. Iyo doppler ndiyo yekuwedzera iyo inokwanisa kuona uye kuona kuyerera kweropa panzvimbo iyi. Tsvaga zvimwe pamusoro pemhando huru dze ultrasound uye pavanoratidzwa.

Doppler ultrasonography inoitwa nachiremba kumakiriniki ekufungidzira kana kuchipatara, uye inowanikwa mahara neSUS kana inosanganisirwa muzvirongwa zvehutano. Kunyanya, bvunzo iyi inogona kuita kutenderedza mazana maviri kusvika mazana mashanu reais, zvisinei, mutengo wacho unosiyana zvakanyanya zvichienderana nenzvimbo kwaunoitirwa, nzvimbo inoonekwa kana kana paine zvimwe zvekuwedzera kubvunzo, senge tekinoroji ye3D, semuenzaniso.

Chii ichochi

Mimwe yemamiriro ezvinhu akakosha mune iyo dope doppler ultrasound inoratidzwa ndeiyi:

• Dzidza kushanda kweropa kuyerera kwetsinga uye tsinga;
• Tsvaga venous kana arterial thrombosis;
• Tsvaga uye ongorora varicose veins;
• Pima kuyerera kweropa kubva kuna mai kuenda kunhumbu, kuburikidza nepacenta, panguva yepamuviri;
• Ziva aneurysms kana kuwedzera mumidziyo yeropa;
• Ziva kudzikira kana kuvharika mutsinga uye tsinga.

Mafungu eruzha anogadzirwa panguva yekuongorora anoburitsa mufananidzo wakanangana nekombuta yekomboni, kuitira kuti chiremba aone kana paine shanduko.

Chengetedza bvunzo

Iyo doppler ultrasound bvunzo iri nyore uye isingarwadzi, ichingoda chete kurara panhovo apo chiremba vachiita bvunzo. Kutsanya hakuwanzo kudikanwa, kunze kwekuongororwa kunoitwa mudumbu, senge aortic doppler kana renal arteri.

Muzviitiko izvi, kutsanya kwemaawa gumi uye kushandiswa kwemishonga yemagasi, senge dimethicone, inogona kuratidzirwa kudzikisira kuumbwa kwemagasi anogona kukanganisa kuongorora.

Mhando huru

Ruvara doppler ultrasound inogona kurairwa kuti iongorore dzinenge dzese matunhu emuviri. Nekudaro, zvimwe zvezvikumbiro zvikuru zvechiremba ndezvekuti:

1. Doppler ultrasound yemakumbo

Inodaidzwa kuti doppler yemakumbo epazasi, inowanzo kumbirwa kuti ione varicose veins, thrombosis, kudzikisira tsinga dzeropa, kuongorora kutenderera kweropa usati wavhiyiwa mudunhu kana kunyangwe kuongorora huvepo hwezviratidzo zvehutachiona kana hwehutachiona kusakwana, inonziwo kutenderera kwakashata. .

Nzwisisa chii chinogona kukonzera kutenderera kwakashata uye chikuru zviratidzo.

2. Obstetric ultrasound ine Doppler

Iyo inozivikanwawo se "fetal Doppler", inoratidzwa neanoporesa, uye inoshumirwa kuongorora tsinga dzeropa uye kumhanya kweropa kubva pamuburi nepascenta, ichicherekedza kana paine shanduko mukuyerera kweropa kuenda kune "fetus", kuitira kuronga zvakanaka nzira kana nguva yekuendesa.

Muedzo uyu unowanzoitwa mune yechitatu trimester yepamuviri, pakati pemasvondo makumi matatu nemaviri nemakumi matatu, uye zvinonyanya kudikanwa kana chiremba vachifungidzira shanduko inokonzerwa nemamiriro akaita sekukura-pasi, chirwere cheshuga chemamai, shanduko muhuwandu hweamniotic fluid, gestation mapatya kana kudzikira kwekufamba kwe "fetus", semuenzaniso.

3. Thyroid Doppler ultrasound

Thyroid doppler inogona kuratidzirwa neyemagumo ekuongorora maitiro etsinga dzeropa, kuti ibatsire chirongwa chekupinza. Izvo zvinobatsirawo kuziva huipi hunhu hwemusoro, nekuti kuvapo kwemitsipa yeropa yakawandisa kunogona kuva chimwe chiratidzo chegonyeti rinonyumwa.

Tsvaga zvimwe pamusoro pekuti iyo thyroid nodule ingave iri cancer.

4. Carotid Doppler Ultrasound

Carotids ndiwo tsinga dzinotakura ropa kubva pamoyo kuenda kuuropi, uye kana dzikatambura chero shanduko, sekudzivirira kana kudzikira, dzinogona kukonzera zviratidzo sedzungu, kufenda kana kutokonzeresa sitiroko.

Naizvozvo, carotid doppler inoratidzirwa nachiremba apo shanduko idzi dzinofungidzirwa, kuongorora njodzi yekurohwa uye zvakare nevanhu vakatambura sitiroko, kubatsira kuziva chikonzero. Dzidza zvakawanda pane izvo izvo carotid ultrasound ndeye.

5. Doppler ultrasound yetsinga dzetsvo

Iyo inowanzo kuratidzwa nephrologist kuongorora kuyerera kweiyo itsvo arteri, kutsvaga kuziva kudzikira uye occlusions yemidziyo iyi, zvinova zvikonzero zve arterial hypertension izvo zvakaoma kudzora.

Ivo vanogona zvakare kuratidzirwa kutarisa izvo zvinokonzeresa shanduko yeitsvo, senge kuderera kwehukuru, kufungidzirwa aneurysms kana hurema.

6. Doppler ultrasound yeaorta

Inoratidzirwa kuongorora kuvepo kwekuwedzera kana aneurysm muaorta, iyo inogona kunge ichinyumwira kune vanhu vane kugunun'una kwepamuviri. Izvo zvinobatsirawo kuongorora kupatsanurwa mumudziyo uyu, chinova chinetso chakakomba chakakonzerwa nedanda remadziro aro, kana kunyangwe kucherechedza kuvapo kwenzvimbo dzeatherosclerosis dzinogona kukonzeresa aorta.

Iyi bvunzo yakakoshawo kwazvo kuronga kurapa kwekururamisa, kana zvichiratidzwa nachiremba. Tarisa uone maitiro ekuziva aortic aneurysm uye maitiro ekurapa.