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Kia ako tātou mō te maimoatanga e kati ai te kōhao i roto i te ngākau? (Katinga PFO)

MBBS

Medically reviewed by MBBS — Updated on Jul 15, 2026 · 9 min read

Kia ako tātou mō te maimoatanga e kati ai te kōhao i roto i te ngākau? (Katinga PFO)
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Kua rongo koe i tētahi "kōhao i roto i te ngākau"? Tērā pea kua kōrerotia e tō tākuta ake tēnei ki a koe. Inaa, he kōhao iti pēnei kei roto i ō tātou ngākau i a tātou e noho ana i roto i te kōpū. He mea nui tēnei i taua wā. Engari i muri i te whānautanga, ka kati noa iho tēnei kōhao. Engari i roto i ētahi tāngata, ka noho tonu tēnei kōhao me te kore e kati rawa. E kiia ana tēnei e te rata he Patent Foramen Ovale, he (PFO) rānei. He āhuatanga noa tēnei e pā ana ki te kotahi i roto i te whā tāngata. Mō te nuinga o te tāngata, kāore tēnei e puta he raruraru. Heoi, mō ētahi tāngata, ka puta he raruraru. Koinei te wā e kōrero ai tātou mō te maimoatanga (PFO Closure).

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He aha te PFO Closure?

He pokanga iti te PFO Closing hei kati tuturu i te kōhao iti (PFO) i waenganui i ngā rūma e rua o runga (atria) o tō ngākau. Heoi, kāore e hiahiatia he tapahi nui. Ka whakaurua e te tākuta he ngongo angiangi, ngāwari hoki, e kiia nei ko te "catheter", ki roto i tō ngākau mā roto i tētahi oko toto nui i ētahi atu wāhi o tō tinana.

Mā roto i tēnei ngongo, ka whakaurua he taputapu iti, he mea hanga motuhake ki roto i te kōhao i te ngākau, ā, ka kati. Whakaarohia tēnei taputapu he yo-yo iti, he pātene iti rānei me ngā porowhita e rua i ia taha. Ka taupokina e tētahi porowhita tetahi taha o te kōhao, ā, ka taupokina e tētahi atu porowhita tetahi taha.

I roto i ngā rā torutoru o te whakaurunga o te taputapu, ka tīmata te tipu o te kiko o tō tinana ki te taha. I muri i te toru ki te ono marama, ka kapi katoa te taputapu i te kiko o te ngākau, ka noho hei wāhanga o te pakitara o te ngākau.

Heoi, ki te mea he nui ake tō PFO i te 25 mirimita. Mēnā koinei te āhua, ka whakatau pea tō tākuta ki te mahi pokanga tuwhera hei utu mō tēnei tikanga (Catheter). Heoi, he tino onge ēnei āhuatanga.

I roto i ngā āhuatanga hea e hiahiatia ai tēnei maimoatanga?

Ko te nuinga o te hunga whai PFO kāore e hiahiatia he maimoatanga. Heoi, i ētahi wā, inā koa ka taea e te toto totoka te haere mā roto i te kōhao ki te roro, ā, ka puta he raruraru, ka tūtohu pea te tākuta i tēnei maimoatanga.

Āhea ka tūtohutia te maimoatanga kati PFO
Whiu CryptogenicIna koa mēnā kua maha ngā whiunga o tētahi taiohi pēnei.
Te Whakaekenga Ischemic Poto (TIA) He rite tēnei ki te whiu poto. Mēnā ka puta anō tēnei, ka puta anō.
Te hekenga o ngā taumata hāora i roto i te toto I ētahi wā, ka iti te taumata hāora i roto i te toto nā te PFO.
Ngā migraines He taunakitanga kei te hono te PFO ki ētahi mate migraine kino.
Ka haere te toto totoka Mena kua haere te toto totoka mā roto i te PFO ka haere ki tētahi atu wāhanga o te tinana.

Me pēhea te whakarite i mua i te maimoatanga?

Me whai koe i ētahi whakamātautau i mua i tēnei maimoatanga.

  • X-ray o te uma
  • He matawai ngākau (Echocardiogram)
  • Whakamātautau ECG (Electrocardiogram)
  • He maha ngā whakamātautau toto

Hei tāpiritanga, ka kīia atu ki a koe kia tīmata te tango i ngā rongoā pēnei i te aspirin me te clopidogrel hei ārai i te toto totoka. Mā tō tākuta koe e kī atu te rā tika me tīmata koe ki te tango i ēnei rongoā. I te wā e rongoatia ana, ka hoatu hoki ki a koe ētahi atu rongoā hei ārai i te toto totoka.

Me pēhea te mahi a te maimoatanga i te taahiraa i te taahiraa

E rua, e toru rānei ngā haora e pau ana mō tēnei maimoatanga. Anei ngā mea ka puta ina oti:

1. Te ngoikore: Tuatahi, ka hoatu he rongoā whakamoe ā-rohe hei whakamoe i te wāhi i roto i te hope ka whakaurua te catheter. I ētahi wā, ka whakamahia pea te rongoā whakamoe whānui mēnā e tika ana.

2. Tapahi iti: Ka mahia he tapahi iti rawa ki te rohe o te hope.

3. Te whakauru i te catheter: Ka whakaurua te catheter ki roto i tētahi uaua toto nui mā te tapahi.

4. Te neke ki te ngākau: Kātahi ka nekehia te catheter ki te ngākau me te tino āta.

5. Whakaahua: Ka werohia he tae motuhake ki roto i te ngākau hei tirotiro tata atu, ā, ka tangohia he whakaahua hihi-X (Angiography). Waihoki, ka whakamahia he matawai o roto o te ngākau (Ultrasound) hei ine i te rahi tuturu o te PFO.

6. Inehia te kōhao:Ka whakauruhia he katitere me tētahi poihau motuhake, ka pupuhihia, ā, ka inehia te rahi tika o te kōhao.

7. Te whakaurunga o te taputapu: Ka tukuna te taputapu kati PFO mā te catheter ki roto i te ngākau, ka whakauhia ki ngā taha hei kati i te kōhao.

8. Te whakaū i te tauwāhi: Ka mahia tētahi atu matawai (Transthoracic Echocardiogram) hei tirotiro mēnā kei te tika te taputapu.

9. Oti: Ki te pai ngā mea katoa, ka tangohia marietia te catheter.

He aha te mea ka tupu i muri i te maimoatanga?

I muri i te maimoatanga, me okioki koe i runga i te moenga mō te ono hāora pea. Tērā pea ka taea e koe te hoki ki te kāinga i taua ahiahi anō, i te ata rānei e whai ake nei. Anei ētahi mea hei maumahara māu i muri i tō hokinga ki te kāinga:

  • Ka taea e koe te hikoi, engari kaua e tere te hikoi.
  • Kaua e taraiwa mō ngā rā e rua.
  • Kaua e hiki i ngā mea neke atu i te 10 pauna (tata ki te 4.5 kg) mō te wiki.
  • Kaua e mahi i tētahi mahi whakakori tinana uaua mō te marama kotahi.
  • I roto i te wiki kotahi ka taea e koe te hoki ki ō mahi o ia rā. Heoi anō , he mea nui kia kōrerohia ēnei mea katoa ki tō tākuta, me te whai i ana tohutohu.

Ka tohua he rongoā māu hei whakamahi i te kāinga. Me tango e koe te aspirin, ētahi atu rongoā whakaheke toto rānei i ia rā mō ngā marama e ono, neke atu rānei. Ka kīia atu ki a koe kia tango koe i ngā paturopi i mua i ētahi tikanga hauora, pērā i te horoinga niho. Mā tō tākuta ēnei mea katoa e whakamārama ki a koe.

He aha ngā painga me ngā mōrearea o tēnei?

Ngā Painga

  • Ka taea e ia te ārai i ngā whiu a muri ake nei, kāore nei e kitea he take.
  • Kāore koe e rongo i tēnei taputapu i runga i tō tinana.
  • Kāore e waiho he koha nui.
  • Kua roa te whakamātautanga o te haumaru o ngā rauemi i hangaia ai tēnei taputapu.

Ngā Tūponotanga

He tino haumaru tēnei maimoatanga ina mahia e te tākuta mātau, engari, pērā i ngā tikanga hauora katoa, tera ētahi mōrearea.

  • Te pā o te manawa rerekē (Atrial Fibrillation).
  • Ngā toto totoka.
  • Te toto, te mate rānei i te wāhi e tāuruhia ai te katitere.
  • Ka neke te taputapu mai i tōna wāhi tāutanga (he tino onge tēnei mahi).
  • Ko te hunga neke atu i te 60 tau te pakeke he nui ake te tūponotanga ka pāngia e ngā raruraru.

Mena ka pāngia koe e ētahi tohu rerekē, pērā i te pupuhi, te mamae nui, te toto, te kirika rānei i te wāhi e tāngia ai te catheter, me whakamōhio tonu atu koe ki tō tākuta .

Karere Tangohia ki te Kāinga

  • He kōhao iti te PFO i roto i te ngākau o te nuinga o te tangata, ā, kāore he kino.
  • Ko tēnei maimoatanga PFO Closure ka mahia hei ārai i ngā āhuatanga mōrearea motuhake pēnei i te whiu.
  • He tikanga maimoatanga haumaru tēnei e kore e hiahiatia he tapahi nui, ā, i te nuinga o te wā ka mahia mā roto i tētahi catheter.
  • I muri i te maimoatanga, he mea tino nui kia tangohia te rongoā i tohua e te tākuta i te wā tika, i runga i te tikanga kua tohua, me te whai i ana tohutohu.
  • I mua i te whakatau mēnā he tika tēnei maimoatanga māu, kōrero marie ki tō tākuta, kia mārama ki ngā painga me ngā huakore, ā, me whakatau kia whakaaetia e kōrua.
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Me pēhea te whakarite i mua i te maimoatanga?

Me whai koe i ētahi whakamātautau i mua i tēnei maimoatanga.

  • X-ray o te uma
  • He matawai ngākau (Echocardiogram)
  • Whakamātautau ECG (Electrocardiogram)
  • He maha ngā whakamātautau toto

Hei tāpiritanga, ka kīia atu ki a koe kia tīmata te tango i ngā rongoā pēnei i te aspirin me te clopidogrel hei ārai i te toto totoka. Mā tō tākuta koe e kī atu te rā tika me tīmata koe ki te tango i ēnei rongoā. I te wā e rongoatia ana, ka hoatu hoki ki a koe ētahi atu rongoā hei ārai i te toto totoka.

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