CaafimaadkaDaawo

Ultrasound Doppler - waa maxay? Tilmaamayaasha waayo,

Sanadihii la soo dhaafay, dhakhaatiir sii kordheysa qori nidaamka waxbarasho ultrasound Doppler. Waa maxay - qof kasta oo aan fahamsan, laakiin mararka qaarkood xuruufta eheeyn soo bandhigay in xaalad lama filaan ah.

Sida loo rayi gaabiyey ah?

Fahmaan mabda'a ah ficil iyo farsamo ee Doppler ultrasound (waxa ay tahay iyo sida loo dawayn u) doonista decrypt: ultrasonic Doppler dhiig weelal. Habkani casriga ah ee baaritaanka ultrasound ee xubnaha gudaha, ku salaysan saamayn Doppler ah.

UZDG Maag - waa maxay? Iskaanka oo ka mid ah xididdada weyn ee madaxa, kaas oo u ogolaanaya si ay u falanqeeyaan ee heerka iyo qof marinnada dhiigga ee aagga ugu weyn.

UZDG BTSS - waa maxay? Tani waa hab loogu tala arko cillado vascular iyo cudurrada madaxa iyo qoorta.

UZDG GCA - waa maxay? Tani waxay la mid tahay waxbarasho hore. GCA Ereyga (BTSS) micnaheedu waa halbowlaha brachiocephalic (sanduuq). The hab loogu talagalay waxbarashada oo dhiig ah weel heerkiisa, qashinka si toos ah uga soo quseyo qaada dhiigga maskaxda. Brachiocephalic halbowlaha saddex: artery, vertebral iyo subclavian.

farsamo oo ka mid ah

ultrasound Doppler - weheliso cilmi, isu keeno nidaamka caadiga ah ee ultrasound iyo saamaynta Doppler iyo wuxuu kuu ogolaanayaa inaad si aad u aragto sida xaalad of weelasha, iyo sidoo kale nooca dhaqdhaqaaqa dhiigga iyaga. ANGIOGRAFI waxaa la sameeyaa by mowjado dhawaaq ultrasonic in gasho jirka bukaanka at qoto dheer ah oo. Habkani waxaa gabi ahaanba waa xanuun. Galayey in codadka dhegta aadanaha waxaa timaada oo lagu qabtay by shidma. Marka laga fekerayo ka vascular derbiga computer macluumaadka waa la gediyay in madow iyo caddaan laba dhinac-cabbir image. Doppler ka tarjumaysaa on screen dhaqaaqin alaabta (unugyada dhiigga cas) ee foomka of sawirada midabka. Marka iyaga codsanaya in kasta oo keentay ultrasonography kale sawirka.

diyaarinta Advance iyo cilmi baarista ammaanka

Iyada oo taageero ka ultrasound Doppler waxaa suurtagal ah si loo ogaado heerka iyo nooca ah ee socodka dhiigga ee weelashii gabi ahaanba heerkiisa wax ka - ka xididada waaweyn iyo halbowlayaasha in qalintaanka yar. habka baadhitaan Tani waxa ay tilmaamaysaa a nidaamka non-invasive. Si ay u qabtaan baadhitaanka aan loo baahnayn in ay jebiso daacadnimada dhismeedka jirka (sida laparoscopy, marka dalool ah waxaa la sameeyaa si ay u helaan laparoscope ah, ama waxbarasho ka duwan isticmaalaya X-rays marka waxaa lagama maarmaan ah inay soo bandhigto walax gaar ah Lumen ee markabka) ah. dabeecad Taas ayaa ka dhigaysa UZDG ugu haboon labada bukaanka iyo dhakhtarka (waxaa jira uma baahna manipulations adag).

Ka hor inta daraasadda, ma jirto baahi loo qabo tababar khaas ah - geeddi-socodka nidaamka ekaan ultrasound caadi ah. Bukaanka ayaa u baahan in ay qaataan boos raaxo sariirtay, iyo soo bandhigaan degaanka la baadhayo. In waday UZDG laabatay 20 daqiiqo ilaa 1 saac.

Baadhitaanka ayaa muujiyay, dadka da'da ah oo dhan, waxaa suurtagal ah in xitaa carruurta sababta oo ah gaadhista shucaaca on jidhka ma ay soo saaraan. Ultrasound waxaa loo arkaa ammaan iyo habka sare wargelin cilmi.

Qaab dhismeedka baaritaan la isticmaalayo ultrasound Doppler. Waa maxay - ANGIOGRAFI ultrasonic?

Iyada oo nidaamka this caafimaad tilmaami karaa xaaladda ka mid ah dhismayaashii soo socda ee jirka ku jira:

  • Lumen;
  • tortuosity;
  • derbiga vascular, ay sharafta iyo jiritaanka shaabadood,
  • cidhiidhi bahal (stenosis);
  • cilladaha nidaamka xididka waalka buuxa functional;
  • protrusion derbiga markabka,
  • rideynaa (xannibaad) xinjir Lumen ama jirka qalaad,
  • tayada socodka dhiigga - joogitaanka, xawaare, qas.

Xiinka ANGIOGRAFI - magaca labaad ee ultrasound Doppler badan yahay, laakiin capacious yar.

Under ma heley amray UZDG?

Waa maxay, waxaan u garan. Laakiin in kasta oo xaalado cudur waxaa lagu talinayaa in ay u yeelaan hab la mid ah si aad u hesho macluumaadka ugu dhameystiran oo sax ah?

  1. Bootin in cadaadiska dhiigga. Qaabkan waa wargelin sida ee hypertensive dhibaatooyinka, iyo in collaptoid dalalka.
  2. Adkaysi, ma kasteba si madax-therapy daroogada. Waxaad ku wareejin kartid a ultrasound Doppler marinnada maskaxda , iyo dadka bukaanka ah ee ay dhibaatadu ka dhanjafku soo noqnoqonaysa.
  3. xanuun Anginal, dareemayso in neefsisashadaadu gaaban, barar - kuwaas oo dhammaan calaamadaha nidaamka wadnaha. Waxay yihiin muujinaya toos ANGIOGRAFI ultrasound.
  4. Aayaadkanaga oo Cad Cad kaafi wareegga dhiigga ee jirka (ee sonkorowga, cudurka occlusive, Raynaud ee syndrome iyo vascular kale oo heley systemic).
  5. suuxid soo noqnoqda, iyo calaamooyin kale oo ka mid ah hawlaha maskaxda. khasaare lama filaan ah muujinta.
  6. hurdo la'aan joogto ah waa sal lahayn.
  7. aneurysm vascular.
  8. Xidido.

waxbarasho ultrasound Doppler waxaa loo sameeyaa in waqtiga dhabta ah, si ay u galaan waqti dheer in ay sugaan.

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