Ina kī atu tō tākuta kia whai matawai MRA koe, tera pea ka mataku koe. He mea noa te maha o ngā pātai pēnei i te, "He aha te momo whakamātautau tēnei? Ka whakauruhia he mīhini nui ki roto? Ka mamae?" Kaua e manukanuka, he whakamātautau tino haumaru, kāore hoki he mamae te MRA. I tēnei rā, ka kōrerohia e tātou i roto i tētahi huarahi māmā ka taea e koe te mārama.
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He aha te MRA?
Ki te whakarapopoto, ko te MRA te whakarāpopototanga mō te Magnetic Resonance Angiography . He momo matawai MRI anō hoki tēnei, engari e aro nui ana tēnei ki ngā uaua toto o tō tinana. Arā, ka tirohia te āhua o ngā uaua toto me ngā uaua toto, arā, ngā uaua toto e kawe ana i te toto puta noa i tō tinana.
Ko tētahi o ngā painga nui o tēnei ko te kore e pokanoa ki te whakamātautau ka taea te mahi i waho o te tinana. Kua rongo pea koe i te whakamātautau angiography noa, e whakaurua ai he ngongo iti (catheter) ki roto i te oko toto hei tirotiro. Engari ki te MRA, kāore he mahi pērā e mahia ana. Nō reira he tino māmā ake.
Ka whakamahia e te tākuta he MRA hei rapu mēnā he raruraru kei roto i ō oko toto, pērā i te uaua kua āraia. He mea nui hoki ngā mōhiohio mai i tēnei whakamātautau hei aroturuki i ngā huringa o ō oko toto i muri i te maimoatanga me te whakamahere i te pokanga.
He aha ngā mea ka kitea mā te matawai MRA?
Ka taea e tēnei whakamātautau te tirotiro i ngā oko toto i ngā wāhanga rerekē o te tinana.
| Wāhanga tinana | He whakamārama māmā |
|---|---|
| Aorta | Ko te uaua matua, te uaua nui rawa e kawe ana i te toto mai i te ngākau ki te tinana. |
| Ngā oko toto roro | Te whatunga tairongo o ngā uaua toto e tuku toto ana ki tō roro. |
| Ngā uaua carotid | Ko ngā uaua matua e rua e kawe ana i te toto ki te roro mai i ngā taha e rua o te kaki. |
| Ngā uaua koronari | He oko toto tino nui e tuku toto ana ki te uaua o te ngākau. |
| Ngā uaua ā-ringa me ngā waewae | Ngā uaua toto e kawe ana i te toto ki ngā ringa, ngā waewae, me ngā maihao. |
| Ngā uaua pūkahukahu | Ngā uaua e kawe ana i te toto mai i te ngākau ki ngā pukahukahu. |
| Ngā uaua whatukuhu | Ngā oko toto e tuku toto ana ki ngā whatukuhu. |
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Check Availability →He aha ngā mate ka taea te kitea mā te MRA?
Ka taea e tēnei whakamātautau te kite i ngā mate maha e pā ana ki ngā oko toto.
| Āhuatanga hauora | Ingoa pūtaiao hauora (Te Kupu Ingarihi) |
|---|---|
| Ka pakaru, ka haehae rānei te pakitara o te oko toto | Ngā Aneurysm / Te tapahi o te aorta |
| Te whaiti (te aukati) o te oko toto | Te whakatōtōtanga o te uaua |
| Te hononga rerekē o ngā uaua me ngā uaua | Te āhua kino o te arteriovenous |
| Ngā putunga ngako i roto i ngā uaua | Te atherosclerosis |
| Ngā toto totoka i roto i ngā uaua o ngā waewae | Te toto toto o te uaua hōhonu (DVT) |
| He toto totoka e haere ana ki ngā pukahukahu | Te embolism pūkahukahu (PE) |
| Mate ngakau whānau | Mate ngakau whānau |
| He aha ngā mea e kitea motuhaketia ana me te MRA o te roro? | |
| Te mōrearea o te pahūtanga o te aneurysm roro | Ngā aneurysms roro |
| Ngā tohu o te whiu | Ngā taunakitanga o te whiu |
| Ngā āhuatanga rerekē o ngā oko toto | Ngā hapa o te toto |
I ētahi wā, ka tūtohu ngā tākuta i tētahi matawai roro MRA hei kimi i te pūtake o te ānini roa.
Me pēhea te mahi a tēnei mīhini MRA?
He tikanga tino whakamere tēnei. Ka whakamahia e te matawai MRA he papa aukume kaha me ngā ngaru reo irirangi . Ka whakamahia ēnei hei hanga pikitia taipitopito o ngā uaua toto i roto i tō tinana. Ka taea e te tākuta te tiro i ēnei pikitia i runga i te mata rorohiko.
Ko te mea nui i konei, kāore te MRA e whakamahi i tētahi atu irahiko pērā i ngā hihi-X , nō reira he nui ake te haumaru i te hihi-X, i te matawai CT rānei.
He momo whakamātautau MRA kei reira?
Āe, he maha ngā momo MRA kei runga i ō hiahia.
- MRA whakarei-whakawhitinga: I roto i tēnei, ka werohia he iti noa te rongoā (tae whakawhitinga) ki roto i tō uaua. Mā tēnei rongoā ka mārama te kitea o ngā oko toto, kia māmā ake ai te tautuhi i tētahi mate.
- MRA Kāore i te whakarei ake: Kāore tēnei momo e whakamahi i te tae rerekē. Mena he mate tākihi tōu, ka kino pea tēnei tae ki tō tinana. Ka whakamahia tēnei momo i roto i ēnei āhuatanga.
- MRA 2D me te 3D: I ētahi wā ka tangohia ngā whakaahua rua-ahu (2D) hei tiro i tētahi wāhanga roa o tētahi uaua toto. Ka tangohia ngā whakaahua toru-ahu (3D) hei tiro i tētahi whatunga uaua angiangi, matatini hoki i ngā wāhi pērā i te roro.
Me pēhea te whakarite mō te matawai MRA?
I mua i te matawai, ka pātai atu te tākuta, te kaimahi rānei o te hōhipera ki a koe i ētahi pātai. He mea nui kia pono tō whakautu i ēnei pātai, kia haumaru ai koe.
- He wāhanga whakarewa kei roto i tō tinana? He pātai tino nui tēnei. Nā te mea he aukume kaha rawa te mīhini MRA, ka tūpono he morearea mēnā he wāhanga whakarewa kei roto i tō tinana. Hei tauira: ngā taputapu whakatere, ētahi topenga i muri i te pokanga, ngā tokotoko rino, ngā hononga horihori, ngā kongakonga whakarewa rānei kua uru ki te tinana i roto i tētahi aituā.
- Kei te wehi koe i te noho ki ngā wāhi kuiti? Ka mataku, ka kore e pai ētahi tāngata ina tomo ki roto i tēnei mīhini. Ka kiia tēnei ko te "claustrophobia." Mena he raruraru pēnei tāu, kōrero mai i mua. Kātahi ka taea e te tākuta te hoatu he rongoā hei whakangā i a koe. Kei ētahi hōhipera anō hoki he mīhini MRI "tuwhera".
- Kei te hapu koe, kei te whāngai u rānei? Me whakamōhio atu hoki koe ki tō tākuta mō tēnei.
- Ko ētahi atu mate, mate pāwera, pokanga rānei kua pā ki a koe , inā koa he mate tākihi, he mate ate rānei tōu, ka ārai pea i a koe ki te whiwhi i te tae rerekē kua whakahuatia ake nei.
Mā tō tākuta koe e tohutohu mō te kai, te inu, me te tango i ō rongoā i mua i te matawai. Me whai i aua tohutohu kia tika. Mēnā ka hoatu he rongoā whakamoe ki a koe, kaua e wareware ki te kawe mai i tētahi hei kawe i a koe ki te kāinga i muri i te matawai .
He aha ngā mea ka tupu i te wā o te matawai?
Āe, kia kite tātou i te aha ka puta i te wā o te matawai. Kia mōhio koe ki tēnei taahiraa i te taahiraa, ka memeha haere tō wehi.
1. Tuatahi, me takoto koe ki runga i te moenga e hono ana ki te matawai.
2. He paku haruru te mīhini, nō reira ka hoatu he pane whakarongo, he mono taringa rānei hei whakaiti i te haruru.
3. Ka tohutohuhia koe kia noho puku tonu i te wā e matawai ana, nā te mea ka pā pea te neke ki te mārama o ngā whakaahua. I ētahi wā ka tonoa pea koe kia pupuri i tō manawa mō tētahi wā.
4. Ka hoatu he mea iti, he rite ki te pōro, ki tō ringaringa. Mēnā ka pāngia koe e te mamae, ka taea e koe te pēhi, ka tohu ki te kaimahi. Ka mātakitaki mai rātou i a koe mai i tētahi rūma tata, ā, ka taea hoki e rātou te kōrero ki a koe.
5. Kātahi ka uru te moenga e noho nei koe ki roto i te mīhini. He mīhini porowhita tēnei, he kōhao nui kei waenganui.
6. Ka tīmata te matawai ināianei. Mena me hoatu he tae rerekē ki a koe, ka werohia mā te cannula i roto i tō ringa i taua wā. Tērā pea ka rongo koe i te reka whakarewa iti i roto i tō waha, ā, ka memeha haere i muri i tētahi wā.
7. Kia oti te hoatu i te rongoā, ka tangohia e au ētahi atu whakaahua.
8. Kia oti te whakamātautau, ka puta anō te moenga. Kātahi ka tangohia te cannula i tō ringa.
I te nuinga o te wā ka roa te matawai MRA i waenga i te 20 me te 60 meneti .
He mōrearea kei roto i tēnei?
I te nuinga, he whakamātautau tino haumaru te MRA.
- Kāore tēnei e whakamahi i te irahiko.
- Kāore he mea e whakauruhia ana ki roto i te tinana (haunga te tae rerekē).
- Mena he mate tākihi tōu, ā, kei te mōrearea koe i te tae whakawehewehe, ka taea te mahi i te matawai me te kore whakamahi i te tae whakawehewehe.
He tino onge te pānga o te ānini ki ētahi tāngata, te mamae o te puku, te mate pāwera rānei ki te tae rerekē. Engari he tino onge tēnei.
I muri i te matawai me te pūrongo
Ki te kore koe e hoatu he rongoā whakamoe, ka taea e koe te taraiwa i a koe anō me te mahi i ō mahi o ia rā i muri i te matawai. Mēnā i hoatu he rongoā ki a koe, me haere tahi koe me tētahi atu ki te kāinga.
Tērā pea ka roa pea ētahi rā ka arotakehia ō whakaahua matawai MRA e te tohunga hihi-X, ka whakaritea he pūrongo, ka tukuna atu ki tō tākuta. Ki te kore koe e rongo kōrero mai i muri i te wiki, neke atu rānei, pātai atu ki tō tākuta mō tēnei mea.
I runga i ngā hua o tō pūrongo, ka whakamārama atu tō tākuta ki a koe mēnā he raruraru kei roto i ō uaua toto. Tērā pea ka kite koe i te kupu "unremarkable" i runga i tō pūrongo. Kaua e mataku i tēnā. I roto i ngā kupu hauora, ko tōna tikanga "kāore he raruraru, he pai ngā mea katoa."
Ae, he āhua whakamataku te kite i te mīhini MRA. Engari ka taea e koe te mau taringa whakarongo hei huna i te haruru, ā, ka taea e koe te tango rongoā mēnā kāore koe e pai ki te noho i roto i te wāhi kuiti. Mā tēnei whakamātautau ka hoatu ki tō tākuta he maha ngā kōrero whai hua mō tō tinana. Mā aua kōrero ka āwhina i a ia ki te whakatau ko tēhea maimoatanga e hiahiatia ana e koe.
Karere Tangohia ki te Kāinga
- He momo matawai MRI motuhake te MRA e titiro ana ki ngā uaua toto (ngā io) o tō tinana.
- He tino haumaru tēnei. Kāore e whakamahia he hihi kino pēnei i ngā hihi-X, i ngā karapa CT rānei.
- I mua i te matawai, kia tino kōrero koe ki te tākuta mō ngā wāhanga whakarewa katoa o tō tinana (ngā taputapu whakatere, ngā topenga), ngā mate pāwera, te haputanga, me ētahi atu mate.
- Kāore he mamae i te wā o te whakamātautau. Ko te haruru o te mīhini me te noho pūmau anake te mea e kore e pai ai.
- Mā ngā mōhiohio ka riro mai i tēnei whakamātautau ka āwhina i ngā tākuta ki te tātari tika i tō āhua me te whakarato i te maimoatanga pai rawa atu.
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