Ahụ ikeNa nkà mmụta ọgwụ

Doppler ọbara arịa nke ụbụrụ na olu. Gịnị bụ Doppler (Doppler ultrasound)?

Nke a mgbaàmà, dị ka isi ọwụwa, maara ihe niile. Ọtụtụ mgbe ihe mere ya na omume na-vaskụla ọrịa. N'ọnọdụ ka ukwuu, ha na na n'etiti na agadi. N'ihi ezughi oke inweta ọbara ụbụrụ ịzụlite ịrịba ama nke ischemia. Ndị a gụnyere: nchekwa impairment, belata ikike ịrụ ọrụ, na-ehi ụra nsogbu. Iji ịchọpụta ischemia, rụrụ Doppler ụbụrụ arịa na olu (ultrasonography). N'etiti ha, na nnukwu akwara ndị gara na veins, na-ewere ya si malite si aortic njiko. Ugbu a, Doppler ultrasound a rụrụ n'ime fọrọ nke nta niile n'ụlọ ọgwụ. Nke a na-amụ adịghị ize ndụ ahụ ike na painlessly.

Gịnị bụ Doppler ọbara arịa?

Doppler ultrasound (Doppler ultrasound) ọmụmụ maka veins ma ọ bụ akwara. Ọtụtụ mgbe, ekele usoro a ịchọpụta vaskụla ọrịa nke ala na elu na nsọtụ nakwa dị ka isi na olu. Nke a na-amụ nwere ike rụrụ na ọrịa nke ọ bụla afọ. Doppler contraindications nta na-abụghị existent. Ọ nwere ike na-eme ụmụ ọhụrụ na ụmụ nwaanyị dị ime. Doppler ọbara arịa nke ụbụrụ na olu - bụ instrumental ụzọ dabeere na mkpebi siri ike nke ọbara ike ọsọ. Na nke a na-achọpụta ọrịa usoro nwere ike ịchọpụta otú juru akwara ndị gara na veins, ogo ibelata nke lumen.

Doppler: ọdịdị zuru oke nke usoro

Ná nhọpụta nke usoro nke nchoputa, ndị ọrịa bụ ndị nwere mmasị na-: "Gịnị bụ a Doppler?". Biko mara na nke a usoro dị mkpa na-amata ihe bụ ọnọdụ ndị arịa. Mmezi a na-eme na njikọ na ultrasound (ultrasonography). pụrụ ịchọta iji Doppler:

  1. The ọsọ na ntụziaka nke ọbara. Ọtụtụ mgbe pathologies nke akwara ndị gara na veins hụrụ ya selata ma ọ bụ ọsọ, nje ọgụ.
  2. vaskụla ọnọdụ. N'ihi na ihe mgbochi nke lumen kpebisiri ike site ultrasonography akwara ma ọ bụ veins nke atherosclerotic ihe e dere ede, thrombus, na na. D. Ke adianade do, usoro a na-enye ohere anyị ikpebi adịghị ike nke valvụ vaskụla usoro.

Ihe kachasi mkpa na-amụ bụ iṅomi ọbara ma ọ bụ venous usoro. The image n'otu oge na-egosi na ileba anya. Ịmata Ọdịiche duplex na triplex vaskụla iṅomi. Ke akpa version ejisie na-amata na steeti nke endothelium na lumen nke akwara nke isi na olu. Triplex ịgụ isiokwu ike. Na-enyemaka nke a na agba oyiyi nke vaskụla usoro. Nke a mma anya dị ka nke ọma dị ka na-eme ka o kwe omume na-amata na steeti ọbara.

Ụzọ nke Doppler

UZDG (vaskụla Doppler) nke isi na olu na-na-eduzi na ọtụtụ ụzọ. Onye ọ bụla n'ime ha dị irè na nchoputa nke ọrịa ụfọdụ. Họrọ otú Doppler na-adabere na ihe ụdị vaskụla saịtị a ga-nyochaworo. N'ihi ya dịpụrụ adịpụ:

  1. Carotid ultrasonography. N'ihi ya iji a pụrụ iche ngwá enyocha arịa na olu. Nke a na usoro nke Onyonyo kasị nkịtị. Ọ na-eji na ikpe nke-enyo enyo na akwara ozi ọrịa metụtara na ezughi oke ụbụrụ ike. n'olu arịa dị elu ọnụ, ndị kasị ibu nke ha - na ọ bụ carotid akwara. Carotid ultrasonography gosiri maka dizziness, na-ada mbà, ogbenye ụra na ebe nchekwa, akwara ozi mgbaàmà.
  2. Transcranial duplex ịgụ isiokwu. The ihe mmetụta dị na occipital, temporal na temporal ebe. N'ụzọ dị otú a, isi ẹkenịmde Doppler. Na nke a nyochaworo usoro, na n'ihu, n'azụ, n'etiti na vertebral akwara. Ọzọkwa, n'ụzọ yiri nke ahụ, i nwere ike amata ọnọdụ nke kpọmkwem imi, akwara nke Galen na Rosenthal.
  3. Transorbital ịgụ isiokwu. The ihe mmetụta na-n'ịnyịnya na elu nkuchianaya. Na nke a na ohere amata ọbara na supratrochlear na ophthalmic akwara.

Egosi maka Doppler

Doppler ụbụrụ vaskụla na olu rụrụ na-enyo enyo na mkpọchị mgbasa. Adịghị ala ala ischemia na-egosipụta site mgbaàmà ndị dị otú ahụ dị ka ebe nchekwa impairment, ehi ụra, uche na akwara ozi ọrịa. Na nnukwu vaskụla nsogbu nwere ike ịzụlite ọdịdọ, ọnwụ nke nsụhọ, paresis ma ọ bụ mkpọnwụ nke aka na ụkwụ. E nwere ndị na-esonụ na-egosi maka Doppler ultrasound nke akwara nke isi na olu:

  1. Adịte ischemic agha.
  2. Ọrịa strok.
  3. Encephalopathy.
  4. Ọnọdụ mgbe nnukwu ọrịa strok.
  5. -Enyo enyo ma ọ bụ aneurysm, vaskụla malformation.
  6. Dizziness na-ada mbà nke-amaghị etiology.
  7. Osteochondrosis nke cervical spain.
  8. Ọbara mgbali.
  9. Visual impairment: hemianopsia, diplopia, ọdịdị nke ehi.

Doppler ultrasound afọ ime na-adịghị contraindicated. Mgbe ụfọdụ, a na usoro nke nnyocha na-kenyere na ikpe nke-enyo enyo na mebiri nke placental mgbasa. Doppler ultrasound nke veins na akwara nke ụbụrụ na olu ụmụ nwaanyị dị ime ekenịmde ke ọnụnọ nke n'elu pathologies.

Mgbe ụfọdụ, Doppler ultrasound a na-contraindicated?

Ndị isi uru nke Doppler ultrasound a na-ewere enweghị contraindications kụziere nnyocha. N'eziokwu, ultrasonography bụ kpam kpam na-adịghị emerụ na usoro. Ọ nwere ike na-rụrụ mgbe ọ bụla afọ, ọbụna ọnụnọ nke ala ala ọrịa. All otu, e nwere otu ebe ọ na-adịghị atụ aro ịrụ Doppler. Maka ikwu contraindications gụnyere oké ọnọdụ n'okpuru nke onye ọrịa siri ike ịbụ na a kehoraizin ọnọdụ. Nke a nwere ike ime n'oge ihe na nwunye nke bronchial mgbochi (COPD, ụkwara ume ọkụ), nnukwu gbasara obi na akụkụ okuku ume ọdịda.

Nkwadebe maka Doppler ọbara arịa nke isi na olu

Doppler nke ụbụrụ ọbara arịa nke n'olu na-adịghị achọ ọzụzụ pụrụ iche. Otú ọ dị, tupu ị na-ebu ọmụmụ a, rụrụ laabu nchọpụta nsogbu. Mgbe ejizi ọrịa na mkpesa nke isi ọwụwa, ụra nsogbu, ọhụụ, ebe nchekwa impairment, isi eneme họpụtara. Otu n'ime ha - na KLA, OAM, n'ihi mmiri ọgwụ ọbara coagulation. Ọ bụrụ na laabu data adịghị egosi ihe kpatara nke a mgbaàmà, ọ dị mkpa na-eduzi arịa Doppler ultrasound nke n'olu na isi. ị ga-ewepụ ọla tutu ọrụ Doppler. The na-achọpụta ọrịa usoro na-adịghị esonyere site na a radial ibu na organism. Ọ bụrụ na ị chọrọ Doppler n'oge ime, ọ dị mkpa ka ọ kọwaara nwanyị nke na usoro adịghị ize ndụ ka nke nwa ebu n'afọ.

Equipment nnyocha e mere

N'agbanyeghị nke oke nke ohere, ndidi ọnọdụ - dina ya azụ. Mgbe carotid ultrasonography, gbanwee isi nri ma ọ bụ n'aka ekpe, ma tụba azụ a bit. The ihe mmetụta arụnyere na ebe nke buru ibu ma na-ajụ-sized arịa. Tupu etinyewe na-amụ ihe, n'olu lubricated n'elu now jel mkpa ka eji nke ngwaọrụ ma melite anya. Mgbe ahụ, na ngwaọrụ na-akpali n'elu anụ ahụ, mgbe na ihuenyo na-egosiputa ihe oyiyi nke akwara ndị gara na veins.

Na transcranial duplex na triplex ịgụ isiokwu na-enyocha arịa dị na cranial oghere na karịrị. Iji mee nke a, onye ọrịa na-jụrụ ma nọrọ ọdụ. Na-amata na steeti ụbụrụ akwara mmetụta mbụ enịm ke n'ihu, na mgbe ahụ - si n'elu ma na-akpata ntị. Nchọpụta nke kpọmkwem imi akwara Rosenthal na Galena parabazilyarnye na cerebellar ọbara arịa nwere ike ịbụ site na-akpụ akpụ ngwaọrụ ke occipital mpaghara. Iji anya nke uche na-vertebral akwara na ụzọ abụọ: site transcranial sonography iṅomi ma ọ bụ carotid.

The ọmụmụ nke vaskụla akụkụ a rụrụ na supine ọnọdụ. Na nke a, ọrịa na-mbubere ga-emechi. Ke adianade do, na-enyemaka nke transorbital ohere visualized siphon esịtidem carotid akwara.

Results Doppler ọbara arịa nke isi na olu

Mgbe nchoputa dị mkpa iji chọpụta ihe ndị dị na ya pụta na-atụnyere ndị a data na-emekarị. Carotid ultrasonography rụrụ iji chọpụta ihe ndị shapes nke arịa, ha na ọnọdụ, ọkpụrụkpụ na ala nke lumen. Ọzọkwa chọpụta diastolic na systolic elu ike ọsọ nke ọbara na carotid akwara. Nọmalị, ọ ekwesịghị gafere 0,9. Ọ bụrụ na a na ọnụ ọgụgụ dị nso 1.5, mgbe ahụ mmachi lumen bụ banyere 50%. ọgụgụ kasị elu ike ọsọ na-adịghị kpebisie ike na zuru obturation akwara (hà 0). Ndị dị otú ahụ a na steeti n'akparamagwa thrombosis ma ọ bụ embolism arịa na pụrụ iduga ọnwụ. Ibelata hụrụ na atherosclerosis. Nke a na ọrịa bụ na-ahụkarị n'etiti ndị agadi na-akpatakarị nke vaskụla encephalopathy na nnukwu ọrịa strok.

Na duplex ma ọ bụ triplex agba ịgụ isiokwu, na mgbakwunye na nke n'elu parameters na-tụrụ na o kwere omume mgbanwe ọbara (ike ọsọ, direction). Ọ dịkwa ike iji anya nke uche ogo ejuputa nke agbanye. N'ihi na ihe ọmụma banyere ihe adịghị ike nke venous valves nwere ike enwetara site na-arụ ọtọ ule (ịjụ onye ọrịa na-a inu, ịgbanwe ọnọdụ nke ahu).

Doppler ultrasound nke arịa isi na olu: price nke usoro

Doppler rụrụ ọtụtụ ụlọ ọgwụ, ụlọ ọrụ ma ọ bụ cabinets enwe ọtọ nchọpụta nsogbu. Tupu ha abịa ka nnyocha e mere, ị ga-eji-aha na Doppler ultrasound nile nke isi na olu. The price nke usoro ga-adabere na oke nke ụlọ ọgwụ. Ná nkezi, ọ bụ 2300-3500 rubles. Ọ bụ ihe amamihe na-ebu na ntụziaka nke nnyocha. Na ụfọdụ clinics, Doppler ọbara arịa nke n'olu na isi na-eme ma n'otu n'otu na ọnụ. On a na-adabere na price. Efu UZDG arịa nke n'olu (ma ọ bụ isi) bụ site 1100 na 1800 rubles.

Dọkịta banyere Doppler

Dị ka dọkịta, vaskụla Doppler ultrasound bụ ụkpụrụ na nchoputa nke ọrịa nke ụbụrụ. Uru nke usoro a na ya nche na-elu ọmụma ọdịnaya. Ke adianade do, e nwere ndị mba contraindications maka ultrasonography. St. Petersburg (St. Petersburg) - a obodo na nke e nwere ọtụtụ ụlọ onwem na X-ray nchọpụta nsogbu cabinets. Doppler ọbara arịa nke isi na olu nwere ike mere ike emmepe, "Lahti" MEDEM, "Energy", "Ekliziastis", na na ..

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