Doppler duban dan tayi - abin da yake da shi? alamomi ga

A cikin 'yan shekaru, likitoci ƙara rubũta Doppler duban dan tayi nazarin hanya. Mẽne ne - ba kowa da kowa fahimci, amma wani lokacin amfani da tsauraran matakan acronyms gabatar a wani Jihar buga.

Yadda decipher da abbreviations?

Fahimtar manufa na aikin da ginshikai na Doppler duban dan tayi (abin da shi ne da kuma yadda za mu bi da shi) zai sauya: ultrasonic Doppler jini. Wannan zamani Hanyar duban dan tayi jarrabawa na ciki gabobin, dangane da Doppler sakamako.

UZDG mujalla - abin da yake da shi? Ana dubawa daga cikin manyan jijiyoyi da kai, wanda damar don nazarin kudi da kuma hali na jini daga cikin manyan yanki.

UZDG BTSS - abin da yake da shi? Wannan sigar m hanya domin ganowa jijiyoyin bugun gini anomalies da kuma cututtuka na kai da wuya.

UZDG GCA - abin da yake da shi? Wannan shi ne kama da na baya nazari. A lokaci GCA (BTSS) yana nufin brachiocephalic jijiya (akwati). A Hanyar ne da nufin nazarin jini jirgin ruwa zamo, da sharar gida kai tsaye daga lakã cewa daukawa jini ne a kwakwalwa. Brachiocephalic jijiya uku: carotid, vertebral da subclavian.

The inji na

Doppler duban dan tayi - hade da bincike, kawo tare da misali hanya na duban dan tayi da Doppler sakamako da kuma ba ka damar duba matsayin yanayin tasoshi, kazalika da yanayin da motsi na jini ta hanyar su. Angiography da aka yi da ultrasonic sauti taguwar ruwa da shiga haƙuri ta jiki a wani zurfin. Wannan hanya shi ne cikakken m. Inaudible ga mutum kunne sautuna jefarwa da kuma kama da Na'urar haska. Bayan tunani daga cikin jijiyoyin bugun gini bango kwamfuta bayanai da aka tuba zuwa ga baki da fari biyu-girma image. Doppler nuna a allon motsi abubuwa (ja jini Kwayoyin) a cikin nau'i na launi hotuna. Lokacin da ake ji da su zuwa juna sakamakon hoto ultrasonography.

Gaba shirye-shiryen da aminci bincike

Da taimakon Doppler duban dan tayi ne zai yiwu domin sanin halin da yanayin da jini ya kwarara a cikin tasoshin da cikakken wani zamo - daga manyan jijiyoyinmu kuma jijiyoyi da karami capillaries. Wannan binciken Hanyar tana nufin wani ba cin zali hanyoyin. Don gudanar da binciken babu bukatar su sa'ba da mutunci na jiki Tsarin (kamar laparoscopy, a lokacin da huda da aka yi don samun damar laparoscope, ko bambanci nazarin yin amfani da X-haskoki a lokacin da wajibi ne a gabatar da wani abu a cikin lumen na jirgin ruwa). Wannan halayyar sa UZDG mafi m duka biyu da haƙuri da likita (babu bukatar for hadaddun jan).

Kafin binciken, babu bukatar ga horo na musamman - hanya aiwatar da kama wani talakawa duban dan tayi. A haƙuri bukatar daukar wani wuri dadi a kan shimfiɗa, kuma bijirar da yankin karkashin gudanar da bincike. A dauke UZDG retracted daga minti 20 zuwa awa 1.

A binciken ya nuna mutanen da dukan zamanai, yana yiwuwa ko da zuwa jarirai saboda radiation daukan hotuna a jiki ba za ta samu. Duban dan an dauki lafiya da kuma sosai m Hanyar bincike.

Structure diddigin amfani Doppler duban dan tayi. Mẽne ne - ultrasonic angiography?

Tare da wannan likita hanya iya gane halin da wadannan sifofi a cikin jiki:

• lumen.
• tortuosity.
• jijiyoyin bugun gini bango, ta mutunci da gaban like.
• pathological takaita (stenosis).
• aikin da cikakken bawul jannayẽnsa tsarin lahani.
• protrusion na jirgin ruwa bango.
• obliteration (blockage) lumen gudan jini ko kasashen waje jiki.
• ingancin jini ya kwarara - gaban, gudu, halin rashin kwanciyar hankali.

Ultrasonic angiography - na biyu sunan Doppler duban dan tayi ne fiye da na kowa, amma kasa capacious.

A karkashin wani pathologies nada UZDG?

Mene ne shi, muka fahimta. Amma a cikin wani pathological yanayi shi ne bu mai kyau zuwa ga sanya shi wannan hanya don samun mafi cikakken da kuma cikakken bayani?

1. Tsalle a jini. Wannan hanya ne m kamar yadda a hawan jinni crises, kuma a collaptoid jihohi.
2. Resistant, ba amenable miyagun kwayoyi far ciwon kai. Za ka iya sanya wani Doppler duban dan tayi na kwakwalwa tasoshin , da kuma marasa lafiya da suke fama da maimaita migraine harin.
3. Anginal zafi, jin short na numfashi, kumburi - duk wadannan alamu na zuciya da jijiyoyin jini tsarin. Su ne kai tsaye alamomi ga duban dan tayi angiography.
4. Hujjõji bayyanannu daga Sistem insufficiency a extremities (a ciwon sukari, occlusive cuta, Raynaud ta ciwo da kuma sauran jijiyoyin bugun gini da kuma tsari pathologies).
5. Maimaituwa rufe da mãgãgi, da kuma sauran alamu na kwakwalwa aiki. Kwatsam asarar hangen nesa.
6. M rashin barci ne tushe.
7. jijiyoyin bugun gini aneurysm.
8. Varicose veins.

Doppler duban dan tayi nazari aka yi a real lokaci, su shiga wani dogon lokaci jira.