We dɔktɔ tɛl yu fɔ du skan, sɔntɛnde yu kin fred smɔl ɛn want fɔ no mɔ, nɔto so? Ɛspɛshali we dɛn aks yu fɔ du "Doppler Ultrasound", di nem kin strenj smɔl ɛn yu kin wɔnda wetin dis. Bɔt no rizin nɔ de fɔ mek wi fred. Dis na tɛst we rili simpul, we nɔ de mek pɔsin fil pen, ɛn we rili sef. Lɛ wi tɔk bɔt ɔltin insay wan rili simpul we tide.
Fɔ tɔk am simpul wan, wetin na dis Doppler ultrasound?
Tink bɔt di blɔd vesel dɛn na yu bɔdi lɛk rod. Di blɔd tan lɛk di motoka dɛn we de travul na dɛn rod ya. So, aw i go fayn if we de fɔ si if dɛn motoka dɛn ya de muv fayn fayn wan, if dɛn stɔp na trafik jam, if dɛn de muv tu fast, ɔ if dɛn de muv tu sloslo? Na dat dis Doppler ultrasound scan de du.
Dis kin yuz sawnd wev fɔ mek pikchɔ dɛn bɔt di blɔd we de muv tru yu blɔd vesel dɛn. Dɛn pikchɔ ya kin sho klia wan di spid ɛn di say we blɔd de flɔ tru yu blɔd vesel dɛn (atɛri ɛn vein dɛn), ɛn aw blɔd de flɔ tru yu at.
rεgulεr כltra saund skan de tek pikchכ fכ wan כgan (e.g. kidni, liva). Bɔt, we dɛn yuz Dɔpl skan, i kin luk di ditel dɛn bɔt di blɔd we de muv insay da ɔgan de ɔ insay di blɔd vesel dɛn. Na dat na di men difrɛns bitwin dɛn tu.
Ɔmɔs kayn Doppler ɔltrasɔund de?
Yes, difrɛn kayn Doppler skan dɛn de we dɔktɔ dɛn kin yuz dipen pan di nid. Yu nɔ nid fɔ tink tumɔs bɔt dɛn tin ya, bɔt i fayn fɔ no smɔl.
| Skan tayp | Wetin kin apin wit dis? |
|---|---|
| Doppler we gɛt kɔlɔ | Insay dis, kɔmpyuta kin yuz difrɛn kɔlɔ dɛn fɔ sho usay blɔd de flɔ. Fɔ ɛgzampul, dɛn kin sho blɔd we de flɔ na wan say wit rɛd, ɛn blɔd we de flɔ na di ɔda say wit blu. |
| Spektral Dɔplɔr | Di we aw di blɔd de flɔ de sho lɛk grafik. Dis kin mek yu ɔndastand mɔ bɔt aw blɔd de flɔ. |
| Dupleks Ɔltrasɔund fɔ yuz | Dis na wan kɔmbaynshɔn fɔ wan rɛgyula skan ɛn wan Dɔpl skan. I kin tek pikchɔ fɔ wan blɔd vesel ɛn si aw di blɔd de flɔ insay am. Dis kin rili fayn fɔ chɛk aw di blɔd vesel big ɛn if ɛnitin dɔn blok. |
| Pawa Doplɔr | I nɔ de sho usay di blɔd de flɔ, bɔt i kin ɛp fɔ no ivin di blɔd we de flɔ sloslo. dεn kin yus am fכ luk di rili fayn bכdi vεsul dεm insay di כgan dεm. |
| Transkranial Dɔplɔr | Dis na skan we dɛn kin du spɛshal wan pan di ed. I de ɛp fɔ no di kɔndishɔn lɛk strok bay we i de luk di blɔd we de flɔ insay di bren. |
Udat nid dis Doppler skan?
Bɔku rizin dɛn de we mek yu dɔktɔ kin tɛl yu fɔ du dis tɛst. Di men wan dɛn na:
- Fɔ no di sik dɛn we de na di blɔd vesel: If yu sɔspɛkt se prɔblɛm de wit di blɔd vesel dɛn na yu bɛlɛ, yu leg, ɔ yu an (e.g., wan vein dɔn blok ɔ swel), fɛn ɔl wetin i bi.
- Chek di kɔndishɔn afta dɛn dɔn du di ɔpreshɔn: Afta ɛni ɔpreshɔn, mek shɔ se blɔd de flɔ na di say we yu de du di wok fayn fayn wan.
- We uman gɛt bɛlɛ: Dis rili impɔtant. dis skan dεn de yuz fכ chεk if di bכdi we de fכm frכm di bεlε mama to di pikin we de na di bεlε de go fayn fayn wan tru di כmbilikal kכd. Dis kin ɛp fɔ no if di pikin de gɛt di ɔksijɛn ɛn di tin dɛn we i nid.
Us mɛrɛsin dɛn kin no wit dis skan?
Doppler scan na wan test we rili valyu we de gi dɔktɔ dɛn infɔmeshɔn bɔt bɔku sik dɛn.
| Mɛdikal kɔndishɔn | Simpul ɛksplen |
|---|---|
| Di blɔd vesel dɛn we de smɔl | Yu kin si if tin dɛn lɛk kɔlɔstrel dɔn bɔku ɛn mek di blɔd vesel dɛn smɔl. |
| Blɔd we de klɔt | εspεshali denja kכndishכn dεm lεk bכdi we de kכlכt na di dip vein dεm na di lεg dεm (Deep Vein Thrombosis - DVT) dεn kin no kwik kwik wan. |
| Di blɔd vesel dɛn we dɔn pwɛl | Chek fɔ si if blɔd vesel dɔn pwɛl bikɔs ɔf aksidɛnt ɔ ɔda tin. |
| Kronik Venɔs Insufishɛns (CVI) . | chεk fכ si if di valv dεm na di vein dεm na di lεg dεm wik εn bכdi de kכlכp na di leg dεm insted fכ go bak na di at. |
| Di tin dɛn we kin mek pɔsin gɛt ay blɔd prɛshɔn | Sɔntɛnde, i kin kam wit ay blɔd prɛshɔn bikɔs i gɛt prɔblɛm wit di vein dɛn we de gi blɔd to di kidni dɛn. Luk fɔ dɛn kayn tin dɛn ya we kin mek yu gɛt prɔblɛm. |
| Afta dɛn dɔn transplant di ɔgan dɛn | Afta yu dɔn transplant ɔgan lɛk kidni ɔ liva, mek shɔ se i de gɛt di rayt blɔd. |
Aw a fɔ pripia bifo dis tɛst?
Dis na tin we rili simpul. Yu go nid fɔ fala sɔm simpul tin dɛn dipen pan di kayn skan we yu de du.
- Fast: Dɛn kin aks yu fɔ lɛf fɔ it ɔ drink fɔ sɔm awa bifo dɛn du di tɛst, mɔ if dɛn de du yu bɛlɛ skan. Dis na bikɔs di dijestiv prɔses kin mek chenj na di blɔd flɔ, we kin afɛkt di rizɔlt fɔ di skan.
- Nɔ smok: Nɔ smok ɛn yuz ɔda tin dɛn we gɛt nikotin fɔ at le tu awa bifo di skan. Nikotin de kɔnstrikt (narrow) yu blɔd vesel dɛm, we kin afɛkt di rizɔlt fɔ di skan.
Yu dɔktɔ ɔ di say we dɛn de du di skan go gi yu klia instrɔkshɔn bɔt dis.
Wetin kin apin we dɛn de du di skan?
Dis prɔses rili simpul, ɛn yu nɔ go fil ɛni pen. Bɔku tɛm, i kin tek bitwin 30 ɛn 60 minit.
1. Fɔ pripia: Dɛn go kɛr yu go na ɛgzam rum ɛn tɛl yu fɔ ledɔm na bed. Dipen pan di say we dɛn de skan, dɛn kin aks yu fɔ tɔn na sayd ɔ sidɔm ɔp.
2. Fɔ put jel: Di sonografa go put smɔl jel we tan lɛk wata pan yu skin, na di say we dɛn de skan. Dis go fil kol smɔl, bɔt i nɔ go mek yu nɔ fil fayn. Dis jel de ɛp di sawnd wev dɛn fɔ go insay yu bɔdi fayn fayn wan.
3. Skan: Dɔn, dɛn kin muv wan smɔl divays (probe/transducer) bak ɛn go bifo oba di skin we dɛn kɔt wit jel. Dis divays kin sɛn ay frikshɔn sawnd wev dɛn we pɔsin nɔ kin yɛri insay di bɔdi.
4. Fɔ yɛri di sawnd: Dɛn sawnd wef ya kin travul insay, nak di blɔd we de muv, ɛn bounce bak. As di blɔd de muv, di kayn sawnd wev dɛn we de kam bak kin chenj. Dis chenj na di rizin we mek yu kin yɛri "whoosh... whoosh..." sawnd frɔm di skan. Na di sawnd we yu blɔd de mek. Nɔ wɔri, na nɔmal tin.
5. Fɔ mek pikchɔ dɛn: Di mashin kin no di chenj dɛn we de na dɛn sawnd wev dɛn ya ɛn chenj dɛn to pikchɔ ɔ grafik dɛn na di kɔmpyuta skrin.
6. Ɛnd: We di tɛst dɔn, di jel we dɛn put pan yu bɔdi go was ɛn yu kin go os lɛk aw yu kin go.
Ɛni risk de pan dis?
Nɔto so i bi atɔl. Doppler ultrasound na test we rili sef.
- Dis nɔ min fɔ gɛt raytin lɛk ɛkstrem rayt ɔ CT skan.
- Nɔ lɛk tɛst lɛk angiogram, dɛn nɔ de injekt natin na di bɔdi.
- Dis nɔ de mek pɔsin fil pen.
- Dis na tɛst we so sef dat ivin mama dɛn we gɛt bɛlɛ kin du am witout ɛni fred .
Ustɛm di rizɔlt dɛn go de?
Di rizɔlt fɔ di skan nɔ de wantɛm wantɛm. Dɛn skan ya nid fɔ tek tɛm luk bak pan raydiɔlɔjis ɛn pripia wan ripɔt. Dis kin tek sɔm dez ɔ wan wik. We yu dɔn gɛt di ripɔt, yu dɔktɔ go rivyu am ɛn ɛksplen to yu bɔt di tin we apin. Sɔntɛnde, dɛn kin nid fɔ du ɔda tɛst dɛn bay di rizɔlt dɛn. Tɔk to yu dɔktɔ bɔt dis.
Mɛsej we dɛn kin kɛr go na os
- Doppler ultrasound na wan rili simpul ɛn sef skan we de yuz sawnd wev fɔ luk di we aw blɔd de flɔ insay yu blɔd vesel dɛn .
- dis kin no bכku imכtant tin dεm lεk di bכdi we de kכlכt, di vein dεm we de sכmtεm sכmtεm, εn aw di pikin de gεt blכd we i bεlε.
- Dis tɛst nɔ de mek pɔsin fil pen atɔl ɛn i nɔ gɛt raytin lɛk ɛkstrem rayt.
- Fɔ fala simpul instrɔkshɔn dɛn, lɛk fɔ avɔyd fɔ smok bifo di skan, rili impɔtant fɔ mek yu gɛt di kɔrɛkt rizɔlt.
- If yu gɛt ɛni kwɛstyɔn bɔt dis tɛst, nɔ shek fɔ aks yu dɔktɔ .
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