UZDG midziyo yemusoro nemutsipa

Kunyange munguva yapfuura yapfuura, midziyo yemusoro nemutsipa yakaramba isingakwanisi kuongorora, nokuti Kupfurikidza nemapfupa emapfupa edehenya haana kupfuura zviratidzo. Pari zvino, izvi zvinobvira, nokuda kwekugadzirwa kwehutano hwehutachiona hwe ultrasound dopplerography (UZDG), iyo ikozvino ndiyo nzira inotungamirira yekuongorora kune zvipi zvese zvirwere zvinokonzerwa neropa risina simba mumusoro nemutsipa.

Apo zvakakosha kuti iite ultrasound yemidziyo yemusoro nemutsipa?

Zviratidzo zveUZDG yemidziyo yemusoro nemutsipa:

Chii chinonzi ultrasound yemidziyo yemusoro nemutsipa?

UZDG inzira yekuongorora inoshandisa nzira ye ultrasound yakabatana neDoppler. Dopplerography inokubvumira kutarisa kufamba kweropa kuburikidza nemidziyo yemusoro nemutsipa uye pamwe chete nekuona zvirwere zvakasiyana-siyana zvekubuda ropa.

Nzira yekuita tsvakurudzo inobva pane izvo zvinonzi Doppler effect. Izvi zvinoratidzirwa nenzira iyi: chiratidzo chinogamuchirwa nehusemu chaihwo chinoratidzwa kubva kumasero eropa. Kuwedzerwa kwechiratidzo kunogadzirisa mukana wekuyerera kweropa. Mushure mekutarisa kuchinja kwehuwandu hwechiratidzo, iyo data inopinda mune kombiyuta iyo iyo mamiriro emidziyo nematambudziko anayo inogadziriswa nenzira dzekuongorora masvomhu.

Chii chinoratidza UZDG midziyo yemusoro nemutsipa?

Iyi nzira inosanganisira kuongororwa kwe subclavia uye vertebral arterium, carotid arteri, uyewo masangano makuru muuropi.

Ultrasonic dopplerography inogona kusarudza:

Nokuda kwekutsanangurwa kwema USDG emidziyo yemutsipa nemusoro, zvakakosha kuva neruzivo rwakakosha. Nokudaro, chete chiremba anoziva achakwanisa kujekesa kana pane kukanganisa kubva pane zvisizvo, maererano nemigumisiro ye ultrasound yemidziyo yemutsipa neyo musoro.

IUZDG inotungamirirwa sei mumidziyo yemutsipa uye musoro?

Kudzidza nzira ye ultrasound yemidziyo yemusoro nemutsipa, hapana chikonzero chekudzidziswa kupi zvako kwakakosha. Nzira iyi haina chakaipa zvachose uye haina kurwadza, ine mamiriro asina kunaka, mazai emvura uye zvinopesana.

Penguva yekudzidza, murwere anorara pamubhedha nemusoro wakakwidzwa. Sense inokosha inoshandiswa kune dzimwe pfungwa dziri mumusoro nomutsipa (munzvimbo umo midziyo iri kuongororwa iri pedyo nemutsananguri). Zvishoma nezvishoma zvinoshandura sensor, nyanzvi inoongorora chifananidzo pamakombiyuta anoona, iyo inopa mufananidzo wakakwana wemidziyo yeropa neropa mavari. Iyi inotora inenge hafu yeawa.

Ndeipi kupi kupfuura UZDG midziyo yomutsipa uye musoro?

Zvinosuruvarisa, kwete dzose zvipatara zvakagadzirirwa zvigadzirwa zve ultrasonic dopplerography. Uye mari ye ultrasound yemidziyo yemutsipa nemusoro yakakwirira chaizvo. Inofanira kuonekwa zvakare zvakare kuti mufambiro wakakodzera wehutano hwekuongorora uye nekududzira zvigumisiro zvinongobvira chete nepamusoro wehutano hwevashandi vezvechiremba. Nokudaro, zvinokurudzirwa kuitisa kuongororwa chete mumakiriniki aya akashongedzerwa nekambanikiriya yezuva ranhasi, uye paunogona kupa zvivimbiso zvinotsigira kukodzera kwevanyori.