Tērā pea kei te whakaaro koe ki te kino o te whiu. Ko te take matua mō tēnei ko te aukati i te uaua nui rawa atu (carotid artery) i ia taha o tō tātou kaki e kawe ana i te toto ki te roro e ngā putunga ngako. He rite ki te waikura e hangai ana i roto i te paipa wai, ā, e ārai haere ana. Engari kaua e manukanuka, kei reira ngā maimoatanga matatau me te ngāwari mō tēnei. Koinei tā tātou e kōrero nei i tēnei rā.
He aha tēnei maimoatanga e kīia nei ko te TFCAS?
He whakarāpopototanga noa iho, ko te Transfemoral Carotid Artery Stenting (TFCAS) he tikanga iti rawa te whakaekenga e whakamahia ana hei whakatuwhera anō i te uaua carotid kua āraia i te kaki. Ko te tikanga he whakauru i tētahi ngongo iti rawa te āhua, he rite ki te mata, e kiia nei ko te stent, ki roto i te uaua kua āraia hei whakawhanui anō.
Whakaarohia, ko ngā uaua carotid i ia taha o tō tātou kaki ngā uaua matua e rua e kawe ana i te hāora me ngā matūkai ki tō tātou roro, ki te mata, me te kaki. I roto i te wā, ka tīmata te hanga o te cholesterol me ngā ngako mai i ngā kai e kainga ana e tātou ki roto i ngā pakitara o ēnei uaua. Ka kiia tēnei e tātou he papa. Mā tēnei hanga o te papa ka matotoru, ka mārō hoki ngā pakitara o te uaua (atherosclerosis). Ā tōna wā, ka whaiti ngā oko toto (stenosis). Ina aukatia tēnei rere o te toto, ka heke te rere o te toto ki te roro, ka nui ake te mōrearea o te whiu.
I roto i te maimoatanga TFCAS, ka whakauruhia he ngongo motuhake (catheter) mā roto i tētahi tapahi iti rawa i roto i tō hope, i tō ringa rānei, ka arahina ki te uaua kua āraia i roto i tō kaki. Kātahi ka whakauruhia he stent mā roto i te catheter hei whakatuwhera anō i te uaua. Ko te stent, pērā i te pou teneti, ka āwhina i te aukati i te hinganga o te uaua. Mā tēnei ka whakahokia mai te rere o te toto ki te roro, ka whakaiti i te mōrearea o te whiu.
Ko wai e hiahia ana ki tēnei maimoatanga?
Tērā pea ka tūtohutia tēnei maimoatanga mēnā ka whakatauhia e tō tākuta he mate uaua carotid tōu. I ētahi wā, kāore pea he tohu e pā ana ki a koe. Heoi, ka pā pea ētahi tāngata ki ngā tohu e rite ana ki ngā whiu iti (ngā whakaeke ischemic poto rānei - TIA).
He maha ngā maimoatanga mō te stenosis o te uaua carotid. Mā tō tākuta e whiriwhiri te maimoatanga e pai ana mōu i runga i tō āhua hauora, te āhua o te uaua, me te wāhi i stenosis ai.
Ko te mea nui ko te kōrero ki tō tākuta mō tehea o ēnei maimoatanga e pai ana mōu.
| Tikanga maimoatanga | He aha te mea ka tupu noa | Motuhaketanga |
|---|---|---|
| TFCAS (te tikanga i kōrerohia i roto i tēnei tuhinga) | Te whakauru i tētahi stent ki roto i tētahi uaua i te kaki mā te whakamahi i tētahi ngongo ka whakaurua mā te hope, mā te ringa rānei. | Kāore he motu nui. He poto te wā whakaora. |
| Te tango i te carotid endarterectomy (CEA) | Ka tapahia te kaki, ka whakatuwheratia te uaua, ā, ka tangohia te paparanga ngako (pēkara) kua kohia ki reira. | He pokanga tuku iho i mahia ki te tini o te tangata. |
| Te Whakatōnga o te Tātaritanga o te Carotid (TCAR) | Ka tapahia he wahi iti ki te kaki i runga ake i te wheua kaki, ā, ka whakaurua tika te stent ki roto i te uaua toto. | Kua whakaatuhia e ētahi rangahau he iti ake te mōrearea o te whiu i te TFCAS. |
Ko wai te hunga e tino tika ana mō te maimoatanga TFCAS?
Tērā pea he pai ake te maimoatanga TFCAS māu i te pokanga CEA mēnā kei a koe ēnei āhuatanga mōrearea:
- Mena kua āraia te uaua i tētahi wāhi e kore e taea te toro atu mā te pokanga.
- Mena kei a koe ētahi atu raruraru hauora (ngā mate tāpiri) pēnei i te mate manawa, te mate pūkahukahu, te momona rānei.
- Mena he kiko koha kei tō kaki nā te pokanga o mua, nā te rongoā irahiko rānei.
- Mena kua pakaru ō taura reo.
Me pēhea te whakarite i mua i te pokanga?
I mua i tēnei pokanga, ka pātai pea tō tākuta ki a koe kia:
- Me whakahaere ētahi whakamātautau toto me ētahi atu whakamātautau hauora.
- Mahia he echocardiogram, he whakamātautau ahotea rānei hei tirotiro i te mahi a te ngākau.
- Mahia he whakamātautau whakaahua pēnei i te `carotid angiography`, te `vascular ultrasound`, te `MRA` rānei kia kitea ai te wāhi e aukatihia ana te uaua toto.
- Homai he rārangi o ngā rongoā me ngā tāpiringa katoa e whakamahia ana e koe.
- Ka taea te tohu i ngā rongoā pēnei i te aspirin hei ārai i te toto totoka.
- Kaua e kai me te inu (nohopuku) mō ētahi haora i mua i te pokanga.
Me pēhea te mahi i te pokanga? Hipanga i ia taahiraa
I te nuinga o te wā, he iti iho i te rua hāora te roa o tēnei pokanga, ā, ka mahia e tētahi tīma tākuta kua whakangungua motuhake.
| Ngā Hipanga | He aha te mea e tupu ana? |
|---|---|
| 1. Whakamamae | He maha ngā wā ka whakamoea katoatia koe. Tērā pea ka hoatu he rongoā iti ki a koe hei whakamarie i a koe e ara ana. |
| 2. Te whakauru i te catheter | Mā te awhina o ngā hihi-X ka arahina he ngongo motuhake (he catheter) mā roto i tētahi kōhao iti i hangaia ki te hope ki te uaua carotid i te kaki. |
| 3. Te tāuta i te tātari | Ka whakatakotoria he tātari iti ki tua atu i te aukati hei hopu i tētahi papaka ka pakaru pea i te wā e whānuitia ana te uaua. Mā tēnei ka whakaitihia te mōrearea o te whiu. |
| 4. Te whakamahi i te poihau | Ka whakaurua he poihau iti ki roto i te mea kua āraia, ka pupuhihia, ka pēhi i te paparanga ngako ki te pakitara o te uaua, ka whānui ake te uaua. Kātahi ka tangohia te poihau. |
| 5. Te whakatakotoranga o te stent | Ināianei, ka whakauruhia he stent e whakawhanui ana i a ia anō ki te wāhi kua whānui. Mā tēnei ka āwhina i te pupuri i te uaua kia tuwhera tonu. |
| 6. Te whakaoti | Ka tangohia te tātari me te catheter, ā, ka katia te kōhao i te hope ki tētahi taputapu motuhake. |
He aha ngā mea ka tupu i muri i te pokanga?
I muri i te pokanga, ka tirotirohia koe i roto i te rūma whakaora mō ētahi haora. I te nuinga o te wā me noho koe ki te hōhipera mō te pō.
- Ka hoatu he rongoā whakamamae ki a koe mō ngā mamae katoa ka pā ki a koe.
- Ka tohua koe e tō tākuta kia tango i ngā rongoā antiplatelet (hei tauira, Aspirin, Clopidogrel) mō te toenga o tō oranga hei ārai i te totoka i te wāhi o te stent.
Ka taea e te nuinga o te tangata te hoki ki te kāinga i muri i ngā haora 24. Tērā pea ka puta he marō, he pupuhi, he mamae ngawari ki te wāhi i tapahia mō ētahi rā.
He aha ngā painga me ngā mōrearea o tēnei maimoatanga?
Ngā Painga
- Te whakaiti i te mōrearea o te whiu: I te mea ka hoki mai te rere o te toto ki te roro, ka tino whakaitihia te mōrearea o te whiu.
- Tapahi iti: Kāore he tapahi nui, nō reira he iti ake te mamae, te mōrearea o te mate, me te koha.
- Te whakaoranga tere: Ka taea e koe te hoki anō ki ngā mahi o ia rā i roto i ētahi rā.
Ngā Tūponotanga
Pērā i ngā pokanga katoa, he iti noa te mōrearea, engari ko te mōrearea o ngā raruraru nui he iti iho i te 3%.
- Restenosis: He tino onge, ka puta he kiko koha i raro i te stent ka whakawhāiti anō i te uaua.
- Te whiu: I te wā o te pokanga, ka pakaru pea ngā wahi ngako ka aukati i te uaua o te roro. Heoi, ka tino whakaitihia tēnei mōrearea e te tātari i kōrerohia i mua ake nei.
- Te whakaekenga o te ngakau
- Te toto, te mate pāwera rānei
Āhea koe me toro atu ki te tākuta?
Ki te pā mai tētahi o ēnei tohu ki a koe ina hoki koe ki te kāinga i muri i te pokanga , waea atu ki tō tākuta tonu atu.
- Ki te pāngia koe e te kirika, e te makariri rānei
- Ki te kore te whakapairuaki me te ruaki
- Mena he whero te wāhi i tapahia, he pupuhi, he wai kōwhai rānei e turuturu ana (he tohu mate)
Ko te mea nui: Ki te pāngia koe e ngā tohu o te whiu, pērā i te kōrero pōturi, te ngoikore o te taha kotahi o te tinana, te piko o te kanohi, te panoni rānei o te tirohanga, haere tonu ki te Tari Whawhati Tata o te hōhipera (ETU) me te kore e whakaroa.
Karere Tangohia ki te Kāinga
- He tikanga matatau te TFCAS, he iti noa te whakaekenga e whakamahia ana hei whakatuwhera i ngā uaua kua āraia i te kaki, hei whakaiti hoki i te mōrearea o te whiu.
- Kāore tēnei maimoatanga e pai mō te katoa. Kōrerohia ki tō tākuta te kōwhiringa maimoatanga e pai ana mōu.
- He mea tino nui kia mau tonu te oranga hauora (kai pai, whakakori tinana, me te whakamutu i te momi hikareti) me te tango i ngā rongoā kua tohua kia rite ki te mea i tohua i muri i te pokanga.
- Mā te mōhio ki ngā tohu whakatūpato ka puta i muri i te pokanga, inā koa ngā tohu o te whiu, ka āwhina i te whakaora i tō ora.











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