Transcranial Doppler ultrasound

Transcranial doppler ultrasound (TCD) inoongorora chirwere. Inoyera kuyera kweropa kuenda uye mukati meuropi.

TCD inoshandisa mafungu ezwi kugadzira mifananidzo yeropa kuyerera mukati mehuropi.

Aya ndiwo maitiro anoitwa bvunzo:

• Iwe ucharara nemusana wako patafura ine micheka nemusoro wako uye mutsipa papiro. Mutsipa wako wakatambanudzwa zvishoma. Kana kuti unogona kugara pachigaro.
• Nyanzvi inozora mvura-yakavakirwa gel patemberi dzako nemaziso, pasi peshaya dzako, uye nechepasi pemutsipa wako. Iyo gel inobatsira mafungu eruzha kupinda mumatumbu ako.
• Wande, inonzi transducer, inofambiswa pamusoro penzvimbo iri kuyedzwa. Wandei inotumira mafungu eruzha. Iwo mafungu ezwi anofamba achipfuura nemuviri wako obva abva munzvimbo iri kudzidziswa (mune ino kesi, uropi hwako nemidziyo yeropa)
• Komputa inotarisa patani inogadzirwa nemafungu ezwi pavanodzoka kumashure. Iyo inogadzira mufananidzo kubva kumafungu ezwi. Iyo Doppler inogadzira iyo "swishing" ruzha, irwo ruzha rweropa rako richifamba kuburikidza netsinga uye tsinga.
• Muedzo unogona kutora maminetsi makumi matatu kusvika paawa rimwe kuti upedze.

Hapana gadziriro yakasarudzika inodikanwa bvunzo iyi. Haufanire kuchinja kuita gown rekurapa.

Rangarira ku:

• Bvisa malensi ekuonana usati waedzwa kana iwe ukaapfeka.
• Chengetedza maziso ako akavharwa kana gel rakaiswa kumaziso ako kuitira kuti usariwane mumaziso ako.

Iyo gel inogona kunzwa kutonhorera paganda rako. Iwe unogona kunzwa kumwe kumanikidzwa sezvo iyo transducer ichifambiswa kutenderedza musoro wako nemutsipa. Iko kumanikidza hakufanirwe kukonzera chero kurwadziwa. Iwe unogona zvakare kunzwa iyo "whooshing" kurira. Izvi zvakajairika.

Muedzo unoitwa kuti uone mamiriro ezvinhu anokanganisa kuyerera kweropa kuenda kuuropi:

• Kudimbudzira kana kuvhara kwetsinga dziri muuropi
• Stroke kana inopfuura ischemic kurwisa (TIA kana ministerroke)
• Kubuda ropa munzvimbo iri pakati pehuropi uye zvinyama zvinovhara uropi (subarachnoid hemorrhage)
• Ballooning yemudziyo weropa muuropi (cerebral aneurysm)
• Chinja mukumanikidza mukati mehenyahenya (kusagadzikana kwekumanikidza)
• Sickle cell anemia, kuongorora sitiroko njodzi

Chirevo chakajairika chinoratidza kuyerera kweropa chaiko kuenda kuuropi. Iko hakuna kupfupika kana kuvharika mumidziyo yeropa inotungamira uye mukati meuropi.

Mhedzisiro isina kujairika zvinoreva kuti tsinga inogona kuderedzwa kana chimwe chinhu chiri kuchinja kuyerera kweropa mutsinga dzeuropi.

Iko hakuna njodzi nekuve neiyi nzira.

Transcranial Doppler ultrasonography; TCD ultrasonography; TCD; Transcranial Doppler kudzidza

• Endarterectomy
• Cerebral aneurysm
• Yakapfuura Ischemic kurwisa (TIA)
• Atherosclerosis yemukati carotid tsinga

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