Health Library Logo

Health Library

He aha te Methacholine: Ngā Whakamahinga, te Inenga, Ngā Pānga Taha me ētahi atu
He aha te Methacholine: Ngā Whakamahinga, te Inenga, Ngā Pānga Taha me ētahi atu

Health Library

He aha te Methacholine: Ngā Whakamahinga, te Inenga, Ngā Pānga Taha me ētahi atu

October 10, 2025


Question on this topic? Get an instant answer from August.

He rongoā te Methacholine e whakamahia ana mō ngā whakamātautau manawa anake, kāore mō te rongoā i tētahi āhua. He pūhui waihanga e whāiti ana i ō rātou ara manawa mō te wā poto hei āwhina i ngā tākuta ki te tātai i te mate huangō me ētahi atu raruraru manawa. Whakaarohia he taputapu tātai e āwhina ana ki te whakaatu i te tairongo o ō pūkahukahu ki ētahi mea whakaoho.

He aha te Methacholine?

He matū hanga-a-tangata te Methacholine e whai ana i tētahi mea tūturu i tō tinana e kīia ana ko te acetylcholine. Ki te hā mai koe i te wā o te whakamātautau rongoā, ka pūhia ō ara manawa. Ko tēnei urupare whakahaere e āwhina ana i ngā tākuta ki te kite i te urupare o ō pūkahukahu ki ngā mea whakairirangi.

Ka tae mai te rongoā hei paura ka whakaranuhia ki te otinga tote ka huri hei kohu pai. Ka tūtaki koe ki te methacholine i roto i te tari tākuta, i te hōhipera rānei i te wā o tētahi whakamātautau manawa motuhake e kīia ana ko te whakamātautau wero methacholine. Kāore rawa i tohua mō te whakamahi i te kāinga, i te rongoā tonu rānei.

He aha te Methacholine e whakamahia ana mō?

Ka whakamahia te Methacholine mō te tātai i ngā āhua manawa anake, ina koa te mate huangō. Ka āwhina te whakamātautau i ngā tākuta ki te whakatau mēnā he hyperresponsiveness ara manawa tō, ko te tikanga ka urupare rawa ō ara manawa ki ngā mea whakaoho. He mea nui tēnei mōhiohio ki te kore ō tohumate e mārama, ki te hoki mai rānei ngā whakamātautau manawa paerewa he noa.

Ka tūtohu pea tō tākuta i tēnei whakamātautau ki te whai koe i ngā tohumate pēnei i te maremare tonu, te poto o te manawa, te pūhi rānei o te uma engari kāore i te mārama ngā hua whakamātautau. Ka āwhina hoki te wero methacholine ki te wehe i waenga i te mate huangō me ētahi atu āhua e pā ana ki ngā tohumate rite. I ētahi wā ka whakamahia hei aroturuki i te pai o te mahi a ngā rongoā mate huangō i te roanga o te wā.

Me pēhea te mahi a Methacholine?

Ka mahi te Methacholine mā te here ki ngā kaiwhakawhiwhi motuhake i roto i ō uaua rererangi e kīia ana ko ngā kaiwhakawhiwhi muscarinic. I te wā e piri ana ki ēnei kaiwhakawhiwhi, ka pā te uaua maeneene huri noa i ō rererangi ki te kōkiri, ka whāiti ake ngā ara hau. He tauhohenga rangitahi, whakahaere hoki tēnei e mau ana mō te torutoru meneti.

E whakaarohia ana te rongoā he kaihoko whakaohooho bronchial kaha-waenga. He kaha rawa ki te whakaoho i te urupare ine i roto i ngā rererangi tairongo engari he ngawari noa ki te whakamahi haumaru i roto i ngā whakamātautau rongoā. He tino huri te pānga, ā, ka hoki ō rererangi ki te noa i te wā e ngaro ana te rongoā i tō pūnaha.

Me pēhea taku tango i te Methacholine?

Kāore koe e tango i te methacholine i a koe anō - ka whakahaerehia tonu e ngā tākuta whakangungu i te wā o te whakamātautau whakahaere. Ka hoatu te rongoā mā te nebulizer, e huri ana i te otinga wai ki te kohu pai e hā ana koe mā te waha. Ka tohutohutia koe ki te tango i ngā hā puhoi, hōhonu kia mōhio ai te rongoā ki ō rererangi.

I mua i te whakamātautau, me karo koe i ētahi rongoā me ngā mahi. Ka hoatu e tō rōpū hauora ngā tohutohu motuhake mō te whakamutu i ngā bronchodilators, te karo i te kawhe, me te kore e whakakori tinana i mua. Ko te tikanga ka tū te whakamātautau i roto i te taiwhanga mahi pūkahukahu motuhake kei reira ngā taputapu ohorere e wātea ana.

I te wā o te tukanga, ka tīmata koe mā te hā noa, kātahi ka hā i te piki haere o te kukū o te methacholine. I waenga i ia horopeta, ka ine ngā tohunga hangarau i tō mahi pūkahukahu kia kite i te urupare o ō rererangi. Ko te tikanga ka roa te katoa o te tukanga i te 30 ki te 45 meneti.

Kia pehea te roa e tango ana ahau i te Methacholine?

Kotahi anake te whakamahi o te methacholine i te wa o te whakamatautau kotahi – ehara i te rongoa e inu pinepine ana koe, e roa ranei te wa. He torutoru noa nga meneti te roa o te pa atu ki te methacholine i te wa o te whakamatautau i a koe e ngongo ana i ia kukume. Ko te nuinga o nga tangata ka oti te whakamatautau wero methacholine katoa i roto i te haora.

Ka tere te ngaro o nga paanga o te methacholine, i roto i te 15 ki te 30 meneti i muri i te mutunga o te whakamatautau. Ka aroturukihia koe e to roopu hauora kia hoki ra ano to manawa ki te tikanga, a tera pea ka hoatu he bronchodilator hei whakatere i te whakaora. E kore koe e hiahia ki te haere tonu i tetahi maimoatanga i te kainga e pa ana ki te methacholine.

He aha nga paanga taha o te Methacholine?

Ko nga paanga taha tino noa o te methacholine ka puta i te wa, i muri tonu ranei i te whakamatautau, he ngawari noa iho. Ko enei tauhohenga e tumanakohia ana hei waahanga o te mahi o te whakamatautau. Kua rite to roopu hauora ki te whakahaere i nga tohu ka puta.

Anei nga tauhohenga noa ka pa ki a koe i te wa o te whakamatautau wero methacholine:

  • Te paku o te pouaka, te pēhanga rānei
  • He poto te manawa
  • Te mare iti
  • Te riri o te korokoro
  • Te ahua me horoi to korokoro

Ko enei tohu ka tere te ngaro i te wa e oti ana te whakamatautau, ka whakangawari ano o hau ki te tikanga.

Ka puta pea nga tauhohenga nui engari onge, koinei te take ka mahia te whakamatautau i roto i nga whare rongoa me nga taputapu ohorere. Ko enei whakautu onge pea:

  • Te bronchospasm nui (te whaiti o te ara rererangi)
  • Te uaua ki te manawa kare e pai wawe ana
  • Te mamae o te pouaka i tua atu i te paku o te pēhanga
  • Te whanoke, te māmā rānei te mahunga
  • Te tere o te ngakau

Ka tino aroturukihia koe e to roopu hauora puta noa i te whakamatautau, ka taea te whakatika tonu i nga tauhohenga nui me nga rongoa bronchodilator.

Ko wai e kore e tango Methacholine?

He maha ngā rōpū tāngata me karo te whakamātautau methacholine nā te piki o ngā tūponotanga. Ka āta arotake tō tākuta i tō hītori hauora i mua i te tūtohu i tēnei whakamātautau. Ko te haumaru te mea matua i ngā wā katoa ka whakaarohia he tikanga tātaritanga.

Kaua koe e whai i te whakamātautau wero methacholine mēnā he āhuatanga ōna:

  • Te mate huango nui kāore i te pai te whakahaere
  • He pāhau ngākau tata, he āhuatanga ngākau kāore i te pūmau
  • He iti rawa te mahi o te pūkahukahu (FEV1 iti iho i te 50% o te mea i tohutohutia)
  • Te toto tiketike kāore i te pai te whakahaere
  • He whiu roro tata, he aneurysm roro rānei
  • Te hapū (kāore i te whakatūria te haumaru)
  • He mate manawa rānei, he mate rānei nāianei

Ka tūpato anō tō tākuta mēnā kei te tango koe i ētahi rongoā, inā rā ngā mea ka raru i ngā hua o te whakamātautau, ka piki rānei i tō tūponotanga ki ngā raruraru.

Ngā Ingoa Waitohu Methacholine

Kei te wātea te Methacholine i raro i te ingoa waitohu Provocholine i te United States. Koinei te hanganga e whakamahia nuitia ana mō te whakamātautau wero methacholine. Ka tae mai te rongoā hei paura kōhiwi e whakaranuhia ana e ngā kaiwhakarato hauora ki te otinga saline i mua tonu i tō whakamātautau.

Ka whakamahi pea ētahi whare rongoā i ētahi atu whakaritenga rongoā o te methacholine, engari ko Provocholine te paerewa i te nuinga o ngā hōhipera me ngā taiwhanga mahi pūkahukahu. Ahakoa te ingoa waitohu, ko te whakauru kaha me te tikanga whakamātautau ka noho rite tonu.

Ngā Kōwhiringa Methacholine

Ahakoa ko te methacholine te paerewa koura mō te whakamātautau whakahihiri bronchial, i ētahi wā ka whakamahi ngā tākuta i ngā kaihoko wero kē atu i runga i tō āhuatanga motuhake. Ka taea e ēnei kōwhiringa te whakarato i ngā mōhiohio tātaritanga rite tonu engari ka mahi mā ngā tikanga rerekē.

Ko ētahi atu whakamātautau wero bronchial ka whakaarohia e tō tākuta ko:

  • Te whakamātautau whakauru mannitol (e ine ana i te mumura o te ara rererangi)
  • Te whakamātautau wero whakakori tinana (e whakamahi ana i te mahi tinana hei whakaoho)
  • Te wero hau makariri (e whakamahi ana i nga huringa pāmahana)
  • Te wero histamine (he rite te tikanga ki te methacholine)
  • Te wero adenosine (e whakamahia ana i etahi pokapū motuhake)

Ma tō tākuta pūkahukahu e whiriwhiri te whakamātautau e tika ana i runga i ō tohu, te hītori rongoā, me ngā pārongo motuhake e hiahia ana rātou ki te whakatau i tētahi tātaritanga tika.

He Pai Ake Te Methacholine I Te Wero Histamine?

He taputapu pai ngā whakamātautau wero methacholine me te histamine mō te tātaritanga o te huango, engari ko te methacholine te mea e pai ana i roto i te nuinga o ngā pokapū rongoā. He nui ake te motuhake o te Methacholine mō te kite i te nui o te urupare o te ara rererangi, he iti ake hoki ngā pānga taha i te histamine. He rite tonu ngā hua, ā, he māmā ake te whakamāori.

Ka taea e te Histamine te whakaputa i ētahi atu tohu pēnei i te ānini, te whero, me ngā tauhohenga kiri nā te mea e pā ana ki ngā pūnaha i tua atu i ō ara rererangi. He nui ake te whāinga o te Methacholine i ōna pānga, e arotahi ana ki ngā uaua maeneene i roto i ō ara manawa. Mā tēnei ka waiho te methacholine hei kōwhiringa haumaru me te pai ake mō te nuinga o ngā tūroro.

Heoi anō, kei te whakamahi tonu ētahi pokapū motuhake i ngā whakamātautau wero histamine, ina koa i ngā wāhi rangahau. E whakarato ana ngā whakamātautau e rua i ngā pārongo tātaritanga whai hua, ā, ka whiriwhiri tō tākuta i runga i ōna wheako me ō hiahia rongoā takitahi.

Ngā Pātai Auau Mō Methacholine

He Haumaru Te Methacholine Mō Ngā Tāngata He Mate Ngākau?

Me tūpato motuhake te whakamātautau methacholine mō ngā tāngata he mate ngākau. Ka taea e te rongoā te pā ki te tere o te ngākau me te pēhanga toto, nā reira me mahi tahi tō tākuta ngākau me tō tākuta pūkahukahu ki te whakatau mēnā he haumaru te whakamātautau mōu. Ko ngā tāngata he mate ngākau pai te whakahaere, te pūmau rānei, ka tūpono tonu ki te whakamātautau i raro i te aroturuki tupato.

Mēnā he hītori tō mō ngā raruraru ngākau, me kōrero ki tō tākuta i mua i te whakarite i tētahi wero methacholine. Akene pea ka hiahia rātou ki te mahi i te aroturuki ngākau atu i te wā o te whakamātautau, ki te whiriwhiri rānei i tētahi huarahi tātaritanga kē. He mea nui tonu tō haumaru i te whai i tētahi whakamātautau motuhake.

Me pēhea te mahi mēnā ka inu au i te nui rawa o te methacholine?

E kore e taea e koe te inu i te nui rawa o te methacholine nā te mea ka whakahaerehia e ngā tākuta whakangungu anake i roto i ngā wāhi hauora whakahaere. E whai ana te whakamātautau i ngā tikanga tino kaha me ngā horopeta kua whakatauhia i mua, ā, ka āta ine. Mēnā i whiwhi koe i te nui atu i te mea i whakaarohia i te wā o te whakamātautau, ka hoatu tonu e tō rōpū hauora he rongoā bronchodilator ki a koe hei whakawātea i ngā pānga.

I hangaia te taiao whakamātautau me ngā arowhai haumaru maha hei aukati i te nui rawa o te horopeta. Mēnā ka pōuri ō tohu i te wā o te whakamātautau, kōrero tonu ki tō tūtohu. Ka taea e rātou te whakamutu i te whakamātautau me te whakarato i te rongoā tonu.

Me pēhea te mahi mēnā ka ngaro au i tētahi horopeta o te methacholine?

Kāore tēnei pātai e pā ana ki te methacholine nā te mea ehara i te rongoā e inu ana koe i ia wā, i te kāinga rānei. Ka whakamahia te methacholine kotahi anake i te wā o te whakamātautau tātaritanga i roto i te whare hauora. Mēnā ka ngaro koe i tō whakaritenga whakamātautau wero methacholine, me whakarite anō tērā mō tētahi rā kē ka taea e koe te whai i ngā tohutohu whakarite katoa.

Me mōhio ki te whare whakamātautau mēnā e hiahia ana koe ki te whakarite anō, nā te mea ka whakarite rātou i te rongoā mō tō wā whakaritenga. I te wā e whakarite anō ana koe, me whai koe i ngā aratohu whakarite kotahi mō te karo i ētahi rongoā me ngā mahi i mua.

Āhea ka taea e au te whakamutu i te inu methacholine?

Kāore koe e hiahia ki te whakamutu i te tango methacholine nā te mea ehara i te rongoā haere tonu. Ka mutu te whakaaturanga ki te methacholine i te wa e oti ana to whakamātautau tātaritanga. Ka ngaro noa nga pānga i roto i te 15 ki te 30 meneti i muri i te whakamātautau, me hoki ano to manawa ki te tikanga.

Ka hoatu pea e tō tākuta he rongoā bronchodilator ki a koe i muri i te whakamātautau hei awhina i te tere o tō whakaora, engari he whakatūpato noa tēnei. Kia mutu te whakamātautau, kāore he methacholine e toe ana i roto i tō pūnaha hei māharahara.

Ka taea e au te taraiwa i muri i te Whakamātautau Wero Methacholine?

Ka taea e te nuinga o te tangata te taraiwa i a rātou anō ki te kāinga i muri i te whakamātautau wero methacholine, engari kei runga i te āhua o tō tū. Kāore te whakamātautau i te nuinga o te wā e pā ana ki te moe, e pā rānei i tō kaha ki te taraiwa haumaru. Heoi, ka pōuri pea ētahi tāngata, he paku rānei te manawa poto mō te wā poto i muri i te whakamātautau.

Ka aroturukihia koe e tō rōpū hauora kia hoki anō tō manawa ki te tikanga i mua i te tuku i a koe kia haere. Mena i whiwhi koe i tētahi rongoā bronchodilator i muri i te whakamātautau, ka paku rānei koe i te wiri, he tere rānei te ngākau mō te wā poto. Whakarongo ki tō tinana, kaua hoki e taraiwa mēnā ka raru koe, ka kore rānei i te pai i tētahi ara.

Health Companion

trusted by

6Mpeople

Get clear medical guidance
on symptoms, medications, and lab reports.

QR code to download August

download august