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di las skan we de luk pan bכdi vεsul dεm na di bren (Transcranial Doppler) - na sכmtin fכ fred?

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📅 Updated: Jul 14, 2026 • ⏱ 8 min read • Ɛditorial polisi
di las skan we de luk pan bכdi vεsul dεm na di bren (Transcranial Doppler) - na sכmtin fכ fred?
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Na nɔmal tin fɔ fil smɔl frayd ɛn fred we yu dɔktɔ tɛl yu fɔ du bren skan. Yu kin tink se, “Wetin apin?” Bɔt dis skan we dɛn kɔl transkranial Dɔpl, nɔto natin fɔ fred. Fɔ tɔk am simpul wan, na tɛst we rili sef, jɔs lɛk aw dɛn kin du ɔltra saund skan pan mama we gɛt bɛlɛ fɔ chɛk in pikin.

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Fɔ tɔk am simpul wan, wetin na Transcranial Doppler?

Dis na we we dɛn kin yuz sawnd wev fɔ chɛk aw blɔd de pas na di blɔd vesel dɛn na yu bren. Jɔs lɛk aw yu kin chɛk fɔ si if trafik de na di rod, if motoka dɛn de spid, ɔ if dɛn de muv sloslo, dis skan de mek di dɔktɔ si aw di blɔd de muv tru di blɔd vesel dɛn na yu bren.

Dɛn kin yuz dis fɔ no di sik dɛn we de na di bɔdi ɛn fɔ wach di tin dɛn we kin kɔmɔt frɔm sɔm tritmɛnt dɛn.

Wetin mek dɔktɔ go tɛl yu fɔ du dis skan?

Imajin se pɔsin in ed kin tɔn ɔltɛm, i nɔ kin ebul fɔ tɔk wantɛm wantɛm, ɔ i kin gɛt sɔm sayn dɛn lɛk we in an ɛn fut dɛn kin swɛla. Sɔntɛnde lɛk dis, di dɔktɔ kin tink se sɔm prɔblɛm de wit di blɔd we de go na di bren. Na da tɛm de dis skan kin rili impɔtant.

Si di tebul dɔŋ ya fɔ di men mɛdikal kɔndishɔn dɛm we dis tɛst kin ɛp fɔ no di sik.

Di sik we dɛn kin no bɔt di mɛrɛsin Wan simpul ɛksplen
di bכdi we de na di bכdi de sכmtεm (Stenosis) . di bכdi we de na di bכdi de sכmtεm frכm insay bikoz fכ di kכlestכl dεm we de dכn (atherosclerosis).
Risk fɔ gɛt strok Fɔ si aw bɔku strok risk de, mɔ fɔ pipul dɛm wae gɛt sik lɛk siklɛt sɛl anemia.
Transiεnt ischemik atak (TIA) .lεk ‘mini-strok’, na situeshכn we di bכdi fכ fכlכ to di bren de stכp fכ fכ minit.
Blɔd we de kɔmɔt na di at (embolism) . Fɔ si if smɔl blɔd we de mek na di at brok ɛn stɔp na wan vein na di bren.
Sεribral anεrizm Fɔ si if di wɔl na di blɔd vesel we de na di bren wik ɛn i dɔn bɔl we tan lɛk balɔ.
Vasospasm we dɛn kɔl vasospasm Fɔ si if di blɔd vesel dɛn kin kɔnstrikt wantɛm wantɛm afta wan kɔndishɔn lɛk strok.
Kɔnfɔmeshɔn fɔ di Bren Day Fɔ kɔnfirm se blɔd nɔ de na di bren atɔl.

Aw dis skan de wok?

Wetin kin apin na ya rili simpul. Di tin we dɛn kin yuz fɔ skan kin sɛn sawnd wev dɛn tru di tisu dɛn na yu skel. Dɛn sawnd wev ya kin nak di blɔd vesel dɛn na di bren, nak di blɔd sɛl dɛn we de muv fast fast insay di bren, ɛn kam bak as ikɔ. Di dɔktɔ kin yuz kɔmpyuta skrin fɔ luk di spid ɛn di say we di sawnd wev dɛn we de kam bak de go fɔ no aw di blɔd de flɔ na di bren.

A nid fɔ pripia bifo di skan?

Nɔ, dis nɔ nid ɛni spɛshal pripiamɛnt. Yu nɔ go nid fɔ wɛr ɔspitul klos ɔ pul yu jɔyri.

Bɔt if yu wɛr kɔntakt lens, dɛn kin aks yu fɔ pul am bifo yu du di tɛst. Dɔn bak, if yu wɛr ed kɔba, di tɛknishian we de du di tɛst go tɔk to yu aw fɔ pul am ɔ chenj am fɔ sɔm tɛm. Dɛn go gi yu di prayvet pat we yu nid fɔ du dat.

Wetin kin apin we dɛn de du di skan?

Di we aw dɛn kin du dis tɛst rili simpul.

  • Fɔs, dɛn go mek yu ledɔm na ɛgzam bed ɔ sidɔm na chia.
  • Dɔn, di tɛknishian go put wan jel we gɛt wata pan yu skin, na di say dɛn we yu nid fɔ chɛk. Dɛn kin put dis jel na yu nɛk bak ɔ bifo, ɔp yu chɛst, bifo yu yes, ɔ ɔp yu aybɔl. Dis na bikɔs na dɛn say ya di men blɔd vesel dɛn we de gi blɔd to yu bren de.Dis jel nɔ de ambɔg di skin ɛn i nɔ de stɛyn klos.
  • Neks, dɛn kin muv wan smɔl tin we tan lɛk pen (we dɛn kɔl transducer ) bak ɛn go bifo oba di jel. Dis tin de sɛn sawnd wev dɛn na di bren ɛn pik di wev dɛn we de kam bak.
  • Dis tɛm ya, di blɔd we de flɔ na yu bren kin sho na di kɔmpyuta skrin, lɛk grafik ɔ as pikchɔ dɛn we gɛt kɔlɔ.
  • Di tin we impɔtant pas ɔl na dat yu nɔ fɔ muv yu ed ɔ tɔk we yu de du dis tɛst.
  • We dɛn dɔn fɔ du di tɛst, dɛn kin was di jel we dɛn dɔn put.

Sɔntɛnde, dɛn kin put IV layn na wan vein na yu an ɛn dɛn kin injɛkt salin tru am. Dɛn kin du dis fɔ chɛk fɔ si if ol de na yu at we go mek blɔd klɔt go na yu bren.

Yu tink se dis kin mek pɔsin fil bad? Aw lɔng i go tek?

I nɔ de mek pɔsin fil bad atɔl. No diskɔmfɔt nɔ de, no pen nɔ de. Yu kin fil kol smɔl we yu de rɔb di jel. Yu go fil smɔl prɛshɔn we yu muv di divays (transducer) oba yu skin, na dat nɔmɔ.

Dis skan kin tek bitwin 30 ɛn 60 minit , i kin dipen pan di kayn tɛst we dɛn dɔn tɛl yu.

Wetin kin apin afta di tɛst? Lɛ wi lan bɔt di tin dɛn we kin apin.

We di tɛst dɔn, yu kin go na os di sem de. Bikɔs dis nɔ de ambɔg di bɔdi, prɔblɛm nɔ de fɔ drayv motoka ɔ du di tin dɛn we yu kin du ɔltɛm.

As fɔ di rizɔlt, dɛn kin gɛt dɛn jɔs afta di tɛst. Yu dɔktɔ kin tɔk to yu bɔt di tin dɛn we go apin to yu di sem de. Ɔ dɛn kin mek wan sɛpret de fɔ am.

Tu kayn tin kin de we kin apin:

  • Nɔmal rizɔlt: Dis min se prɔblɛm nɔ de wit di blɔd we de go ɛn insay yu bren, ɛn ɔltin de go fayn.
  • Di tin dɛn we nɔ kin apin: Dis min se di blɔd vesel we de gi blɔd to di bren kin blok, smɔl, ɔ ɔda we kin ambɔg am. Dis kin sho sɔntin lɛk blɔd we de kɔmɔt na di at (embolism) ɔ wan ol na di at (PFO).

If yu gɛt abnɔmal rizɔlt, nɔ panik. E min se yu dɔktɔ kin no naw bɔt yu sik ɛn bigin di rayt tritmɛnt. I kin ɔda ɔda tɛst bak fɔ no mɔ.

Mɛsej we dɛn kin kɛr go na os

  • Transkranial Doppler na wan ɔltra saund skan we nɔ gɛt pen atɔl, we sef we de luk aw di blɔd de flɔ na di blɔd vesel dɛn na di bren.
  • No spɛshal pripia nɔ nid fɔ du dis. I tan lɛk se dɛn de du ɛkstrem rayt.Dɛn nɔ de yuz ɛni redioaktiv rayt.
  • Dis kin rili ɛp fɔ no kwik kwik wan pan siriɔs tin dɛm lɛk strok risk ɛn fɔ smɔl blɔd vesel dɛm.
  • Afta di tɛst, yu kin kɔntinyu fɔ wok lɛk aw yu kin du.
  • Ilɛk wetin go apin, nɔ fred fɔ tɔk to yu dɔktɔ opin wan bɔt am ɛn gɛt advays bɔt wetin fɔ du nɛks.
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Aw dis skan de wok?

Wetin kin apin na ya rili simpul. Di tin we dɛn kin yuz fɔ skan kin sɛn sawnd wev dɛn tru di tisu dɛn na yu skel. Dɛn sawnd wev ya kin nak di blɔd vesel dɛn na di bren, nak di blɔd sɛl dɛn we de muv fast fast insay di bren, ɛn kam bak as ikɔ. Di dɔktɔ kin yuz kɔmpyuta skrin fɔ luk di spid ɛn di say we di sawnd wev dɛn we de kam bak de go fɔ no aw di blɔd de flɔ na di bren.

Wetin kin apin we dɛn de du di skan?

Di we aw dɛn kin du dis tɛst rili simpul.

  • Fɔs, dɛn go mek yu ledɔm na ɛgzam bed ɔ sidɔm na chia.
  • Dɔn, di tɛknishian go put wan jel we gɛt wata pan yu skin, na di say dɛn we yu nid fɔ chɛk. Dɛn kin put dis jel na yu nɛk bak ɔ bifo, ɔp yu chɛst, bifo yu yes, ɔ ɔp yu aybɔl. Dis na bikɔs na dɛn say ya di men blɔd vesel dɛn we de gi blɔd to yu bren de.Dis jel nɔ de ambɔg di skin ɛn i nɔ de stɛyn klos.
  • Neks, dɛn kin muv wan smɔl tin we tan lɛk pen (we dɛn kɔl transducer ) bak ɛn go bifo oba di jel. Dis tin de sɛn sawnd wev dɛn na di bren ɛn pik di wev dɛn we de kam bak.
  • Dis tɛm ya, di blɔd we de flɔ na yu bren kin sho na di kɔmpyuta skrin, lɛk grafik ɔ as pikchɔ dɛn we gɛt kɔlɔ.
  • Di tin we impɔtant pas ɔl na dat yu nɔ fɔ muv yu ed ɔ tɔk we yu de du dis tɛst.
  • We dɛn dɔn fɔ du di tɛst, dɛn kin was di jel we dɛn dɔn put.

Sɔntɛnde, dɛn kin put IV layn na wan vein na yu an ɛn dɛn kin injɛkt salin tru am. Dɛn kin du dis fɔ chɛk fɔ si if ol de na yu at we go mek blɔd klɔt go na yu bren.

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