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He aha te Macitentan: Ngā Whakamahinga, te Inenga, Ngā Pānga Taha me Ētahi Atu

Created at:1/13/2025

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He rongoā whakahau a Macitentan e āwhina ana ki te rongoā i te pēhanga toto i roto i ngā uaua o te pūkahukahu (PAH), he mate nui e piki ai te pēhanga toto i roto i ngā uaua o ō pūkahukahu. E mahi ana tēnei rongoā waha mā te aukati i ētahi kaiwhakawhiwhi e whāiti ai ngā uaua toto, e āwhina ana i tō ngākau ki te papu toto mā ngā pūkahukahu.

Mēnā kua whakahaua a Macitentan ki a koe, ki tētahi rānei e manaaki ana koe, he pātai pea āu mō te āhua o tōna mahi me te aha e tūmanakohia ana. Me haere tātou i ngā mea katoa e hiahia ana koe ki te mōhio mō tēnei rongoā i tētahi ara e māmā ana, e mārama ana.

He aha te Macitentan?

E hāngai ana a Macitentan ki tētahi rōpū rongoā e kīia ana ko te endothelin receptor antagonists. Whakaarohia he kī e aukati ana i ngā raka i runga i ētahi kaiwhakawhiwhi i roto i ō uaua toto, ka whāiti ai.

Ka whakaputa noa tō tinana i tētahi matū e kīia ana ko te endothelin, ka whāiti ai ngā uaua toto. I roto i ngā tāngata e pā ana ki te PAH, ka nui rawa tēnei whāititanga i roto i ngā uaua o te pūkahukahu. Ka uru mai a Macitentan ki te ārai i tēnei whāititanga nui, e tuku ana i te toto kia rere noa mā ngā pūkahukahu.

I hangaia tēnei rongoā mō te whakamahi wā roa, ā, he ahunga whakamua nui i roto i te rongoā i te PAH. Ko te tikanga ka whakahaua i te wā kāore anō ētahi atu rongoā i whai hua, i te wā rānei e whakamahia ana i roto i tētahi mahere rongoā whakakotahi.

He aha te Macitentan e whakamahia ana?

Ko te mea nui e whakamahia ana a Macitentan ki te rongoā i te pēhanga toto i roto i ngā uaua o te pūkahukahu, he mate e whāiti ai, e aukatia ai, e whakangaromia ai rānei ngā uaua iti i roto i ō pūkahukahu. Nā tēnei ka uaua ake te mahi a tō ngākau ki te papu toto mā ō pūkahukahu.

He maha ngā tāngata e pā ana ki te PAH e pā ana ki te poto o te manawa, te ngenge, te mamae o te uma, me te whāwhā, nā te mea kei te mahi nui ō rātou ngākau ki te pana i te toto mā ēnei uaua pūkahukahu kua whāiti. I te roanga o te wā, ka ngoikore te ngākau i tēnei mahi nui.

Ka tohua pea e tō tākuta te macitentan mēnā he PAH tōu e pā ana ki ngā momo āhuatanga rānei. Ko ēnei pea ko ngā mate kiko honohono pēnei i te scleroderma, ngā hē o te ngākau whānau, i ētahi wā rānei ka puta te PAH kāore he take mārama.

Ka āwhina te rongoā ki te whakaroa i te haere o te PAH, ā, ka taea te whakapai ake i tō kaha ki te whakakori tinana me te mahi i ngā mahi o ia rā. He maha ngā wā ka whakamahia tahi me ētahi atu rongoā PAH kia whai hua pai ai koe.

Me pēhea te mahi a te Macitentan?

E kiia ana he rongoā kaha te macitentan e mahi ana mā te aukati i ngā kaiwhakawhiwhi endothelin i roto i ō uaua toto. Ki te aukatia ēnei kaiwhakawhiwhi, ka taea e ngā uaua toto i roto i ō pūkahukahu te whakangāwari me te whānui, ka whakaiti i te pēhanga e pā ana ki tō ngākau.

E whāinga ana te rongoā ki ngā momo e rua o ngā kaiwhakawhiwhi endothelin, e kīia ana ko ngā kaiwhakawhiwhi ETA me ETB. Mā te aukati i ngā momo e rua, ka whai wāhi atu te macitentan ki te tiaki i te whāiti o ngā uaua toto i ētahi rongoā tawhito i tēnei akomanga.

Ka tīmata koe ki te kite i ngā whakapainga i roto i ō tohumate i roto i ngā wiki ki ngā marama i muri i te tīmatanga o te rongoā. Heoi, ka roa pea te marama kia kitea ngā painga katoa i te mea ka urutau tō pūnaha cardiovascular ki te pai ake o te rere toto.

He pai rawa atu tēnei rongoā hei wāhanga o te mahere rongoā wā roa. Ehara i te whakatika tere, engari he pūnaha tautoko pumau e āwhina ana ki te pupuri i te pai ake o te rere toto mā ō pūkahukahu i te roanga o te wā.

Me pēhea taku tango i te Macitentan?

Tangohia te macitentan kia rite ki tā tō tākuta i tohutohu ai, te tikanga kotahi i te rā me te kai, kāore rānei. Ka taea te tango i te papa me te wai, ā, kāore koe e hiahia ki te māharahara mō te wā ki te kai i te mea kāore te kai e pā nui ki te āhua o te tango o tō tinana i te rongoā.

He pai ki te tango i tō horopeta i te wā kotahi i ia rā hei āwhina i a koe ki te mahara me te pupuri i ngā taumata pūmau o te rongoā i roto i tō pūnaha. He tokomaha ngā tāngata e kite ana he āwhina ki te hono i te tango i ā rātou rongoā ki tētahi mahi o ia rā, pēnei i te parai i ō rātou niho, i te kai parakuihi rānei.

Horomia te papa katoa ki te wai. Kaua e kuru, e ngaungau, e whati rānei i te papa, nā te mea ka pā tēnei ki te āhua o te tuku i te rongoā i roto i tō tinana.

Mēnā kei te tango koe i ētahi atu rongoā mō te PAH, ka whakatikatika tō tākuta i te wā hei whakarite kia pai te mahi tahi. Me whai tonu i ngā tohutohu motuhake a tō kaiwhakarato hauora, nā te mea ka whakatika pea rātou i tō mahi i runga i ō hiahia takitahi.

Kia Pēhea te Roa e Tango Ana ahau i te Macitentan?

Ko te tikanga ka tohua te Macitentan hei rongoā wā-roa, he maha ngā tau, ā, tae noa ki te kore mutunga. He āhuatanga mau tonu te PAH e hiahia ana kia haere tonu te whakahaere, ā, ko te whakamutu ohorere i te rongoā ka hoki mai, ka kino ake rānei ō tohu.

Ka aroturuki tō tākuta i tō urupare ki te rongoā mā ngā arowhai auau, ngā whakamātautau toto, me ngā aromatawai mahi ngākau. I runga i te āhua o tō mahi, ka whakatika pea rātou i tō mahere rongoā i te roanga o te wā.

Ko ētahi tāngata e tango ana i te macitentan mō ngā tau maha me ngā hua pai, i te wā e hiahia ana ētahi atu ki te huri ki ētahi atu rongoā, ki te tāpiri rānei i ētahi atu rongoā. Ko te mea nui ko te mahi tahi tata ki tō rōpū hauora kia kitea he aha te mea pai mō tō āhuatanga motuhake.

Kaua rawa e mutu te tango i te macitentan ohorere me te kore e kōrero tuatahi ki tō tākuta. Mēnā e hiahia ana koe ki te whakamutu i te rongoā, ka hanga e tō tākuta tētahi mahere hei mahi i tērā i runga i te haumaru, pea mā te whakaheke haere i tō horopeta, mā te huri rānei ki tētahi atu rongoā.

He Aha ngā Pānga Taha o te Macitentan?

Pērā i ngā rongoā katoa, ka taea e te macitentan te pānga taha, ahakoa kāore te katoa e pā ana ki a rātou. He ngawari te whakahaere i te nuinga o ngā pānga taha, ā, he tokomaha ngā tāngata e kite ana ka pai ake te kore mārie tuatahi i te wā e urutau ana tō rātou tinana ki te rongoā.

Ko ngā pānga taha e tino kitea ana pea ko te ānini, te pūhi i ō waewae, i ō pūwaha rānei, me ngā mate o te ara rāhaua o runga. Ka puta ēnei i roto i te tokomaha o te tangata engari he ngawari, he āhua kaha rānei te kaha.

Ko ēnei ngā pānga taha e pūrongotia ana i te nuinga o te wā:

  • Ānini (ka pai ake i muri i ngā wiki tuatahi)
  • Te pūhi i ngā waewae, ngā pūwaha, ngā waewae rānei
  • Ngā mate o te ara rāhaua o runga pērā i ngā tohumate makariri
  • Te ihu pōro, te ihu rere rānei
  • Bronchitis
  • Ngā mate o te ara tūtae

Ko te nuinga o ēnei pānga taha he wā poto noa iho, ka iti ake te raruraru i te wā e urutau ana tō tinana ki te rongoā. Ka taea e tō tākuta te whakaatu i ngā huarahi hei whakahaere i ngā tohumate e kore e pai ana ki a koe.

He pānga taha hoki tētahi e kaha ana engari he iti noa iho te kitea, me whai wāhi tonu te āwhina hauora. Ahakoa he onge ēnei, he mea nui kia mōhio koe ki ngā mea hei mātakitaki kia tere ai te āwhina i te wā e hiahiatia ana.

Whakapā atu ki tō tākuta i te wā tonu ki te kite koe i ēnei tohumate kaha ake:

  • Te whakahekenga nui o ngā pūtau toto whero (anemia), tera pea ka puta te ngenge, te ngoikore rānei
  • Ngā raruraru ate, tae atu ki te kōwhai o te kiri, o ngā kanohi, te mimi pouri, te whakapairuaki tonu rānei
  • Te pūhi nui ohorere o te kanohi, ngā ngutu, te arero, te korokoro rānei
  • Te uaua ki te manawa, ki te horomia rānei
  • Te toto rere, te pānga rānei

He onge ēnei pānga taha kaha, engari mā te mōhio wawe ki a rātou ka āwhina koe ki te whiwhi i te manaakitanga e hiahiatia ana e koe. Ka aroturukihia koe e tō tākuta i ngā wā katoa kia kitea ai ngā take ka puta i mua i te kaha.

Ko wai e kore e tango Macitentan?

Kāore a Macitentan e tika ana mō te katoa, ā, he wāhi tērā ka tūtohu tō tākuta i tētahi huarahi rongoā rerekē. Ko te aukati nui rawa atu mō ngā tāngata e hapū ana, e tūpono ana rānei ka hapū.

Mēnā kei te hapū koe, kei te whakamahere rānei koe kia hapū, kaua koe e tango macitentan nā te mea ka pā mai ngā hē whānau nui. Me whakamahi ngā wāhine e whai tamariki ana i te rongoā whakatāpui pono i te wā e tango ana i tēnei rongoā, ā, mō te marama kotahi i muri i te whakamutu.

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Ka tūpato anō tō tākuta ki te whakarite macitentan mēnā he mate hauora ōu. E hiahia ana ēnei āhuatanga kia tino whakaarohia, kia mātakitakihia hoki:

    \n
  • Te mate ate nui, te raruraru rānei o te mahi ate
  • \n
  • Te mate tākihi nui
  • \n
  • Te pēhanga toto iti e pā mai ana ngā tohumate
  • \n
  • Ētahi momo raruraru ngākau
  • \n
  • Te anemia nui, ētahi atu raruraru toto rānei
  • \n

I tua atu, mēnā i pā mai ngā pānga pāwera ki a koe ki te macitentan, ki ētahi rongoā rite rānei i mua, ka kōwhiria e tō tākuta tētahi atu rongoā mōu.

He take anō te pakeke i ngā whakatau rongoā. Ahakoa ka taea te whakamahi macitentan i ngā kaumātua, ka tīmata pea tō tākuta ki te horopeta iti ake, ka mātakitaki rānei i a koe i te tata ake mēnā kei runga ake koe i te 65 tau, he maha rānei ngā āhuatanga hauora.

Ngā Ingoa Mōhio o Macitentan

Kei te wātea te macitentan i raro i te ingoa mōhio Opsumit i te nuinga o ngā whenua, tae atu ki te United States. Koinei te puka e tino whakaritea ana ka kitea e koe i ngā whare rongoā.

I hangaia te rongoā e Actelion Pharmaceuticals, ā, ko Opsumit te ingoa mōhio matua e whakamahia ana i te ao. I ētahi wā ka kite pea koe i te kīia ko tōna ingoa whānui, macitentan, ina koa i ngā tuhinga rongoā, i te wā rānei e kōrero ana mō ngā kōwhiringa rongoā.

I te wā e tiki ana koe i tō rongoā, ka whakaatu pea te tapanga i te

Ngā Kōwhiringa Macitentan

Mēnā kāore a macitentan i te pai mōu, he maha atu ngā rongoā hei rongoā i te PAH. Ka whakaaro pea tō tākuta i ēnei kōwhiringa i runga i ō tohumate motuhake, ētahi atu āhuatanga hauora, me te pēhea te urupare ki te rongoā.

Ko ētahi atu kaiwhakatūtū i te kaiwhakawhiwhi endothelin e mahi ana i te rite ki a macitentan engari he rerekē pea ngā pānga taha. Kei roto i ēnei ko te bosentan (Tracleer) me te ambrisentan (Letairis), kua whakamahia angitu mō ngā tau maha.

I tua atu i ngā kaiwhakatūtū i te kaiwhakawhiwhi endothelin, he ētahi atu akomanga o ngā rongoā PAH e mahi ana mā ngā tikanga rerekē:

  • Ngā kaiwhakatūtū phosphodiesterase-5 pēnei i te sildenafil (Revatio) me te tadalafil (Adcirca)
  • Ngā tātāinga prostacyclin pēnei i te epoprostenol (Flolan) me te iloprost (Ventavis)
  • Ngā kaiwhakatūtū guanylate cyclase wairewa pēnei i te riociguat (Adempas)
  • Ngā kaiwhakatūtū kaiwhakawhiwhi prostacyclin pēnei i te selexipag (Uptravi)

He maha ngā tāngata whai PAH e tango ana i ngā huinga o ēnei rongoā kia pai ai ngā hua. Ka tīmata pea tō tākuta ki tētahi rongoā ka tāpiri i ētahi atu i te wā, ka tūtohu rānei kia tīmata ki te huinga tonu.

Ko te kōwhiringa o te kōwhiringa kē e whakawhirinaki ana ki ngā āhuatanga maha, tae atu ki tō hauora whānui, ētahi atu rongoā e tango ana koe, me ō hiahia whaiaro mō ngā mea pēnei i te auau e hiahia ana koe ki te tango rongoā, i ngā pānga taha pea rānei.

He Pai Ake A Macitentan I Te Bosentan?

Ko te macitentan me te bosentan he kaiwhakatūtū i te kaiwhakawhiwhi endothelin e rongoā ana i te PAH, engari he rerekētanga nui ō rāua e pai ake ai tētahi mōu i tētahi atu.

E whakaarohia ana he pai ake a Macitentan i te bosentan. He iti ake te raruraru o te ate, ko te tikanga ka iti ake te whakamātautau toto hei aroturuki i tō mahi ate. Ka taea e tēnei te pai ake te rongoā me te iti ake te māharahara.

Kua whakaatu ngā rangahau he pai ake pea te macitentan ki te ārai i te PAH kia kaua e kino haere i te roanga o te wā. I roto i ngā whakamātau haumanu, he iti ake ngā hōhipera me ngā kaupapa whakamua o te mate i waenga i ngā tāngata e tango ana i te macitentan i te hunga e tango ana i te placebo.

Heoi, kua roa te bosentan e whakamahia ana, ā, he rekoata pai tōna mō te haumaru me te whai hua. He pai te haere o ētahi tāngata i runga i te bosentan, ā, kāore e hiahia ki te huri ki ngā rongoā hou.

Ko te whakatau i waenga i ēnei rongoā ka heke iho ki ngā āhuatanga takitahi pēnei i te mahi o tō ate, ētahi atu āhuatanga hauora, me te pēhea te urupare ki te rongoā. Ka whakaaro tō tākuta ki tō pikitia hauora katoa i te wā e tūtohu ana i te kōwhiringa pai mō koe.

Ngā Pātai Auau mō Macitentan

Q1. He Haumaru te Macitentan mō te Hunga e Mate Pāwera ana?

Ka taea te whakamahi i te Macitentan mō te hunga e mate pāwera ana i ētahi momo mate ngākau, engari me mātakitaki me te arotake e tō tākuta. I te mea e pā ana te PAH ki te ngākau, he nui te hunga e tango ana i te macitentan he whai wāhi ngākau.

Ka arotake tō tākuta i tō āhuatanga ngākau motuhake i mua i te whakahau i te macitentan. Ka whakaaro rātou ki ngā āhuatanga pēnei i te kaha o te pūngao o tō ngākau, ngā manawataki rerekē, me ō taumata toto. Mā ngā whakaritenga whai-ake i te wā ka āwhina i te whakarite kia haumaru te mahi o te rongoā mō tō ngākau.

Mēnā he nui tō korenga o te ngākau, he iti rawa rānei te toto, ka kōwhiri pea tō tākuta i tētahi atu rongoā, ka tīmata rānei ki te horopeta iti ake i te wā e mātakitaki ana i a koe. Ko te kī ko te kōrero tuwhera ki tō rōpū hauora mō ngā tohu e pā ana ki te ngākau e pā ana ki a koe.

Q2. Me Pēhea Taku Mahi Mēnā Ka Whakamahi Ahau i te Nui Rawa o te Macitentan?

Mēnā ka tango koe i te nui rawa o te macitentan i te mea i whakahaua, whakapā atu ki tō tākuta, ki te pokapū whakahaere paitini rānei i te wā tonu, ahakoa kei te pai koe. Ko te tango i te nui rawa ka puta he heke kino i te toto me ētahi atu raruraru nui.

Ko ngā tohumate o te tango i te nui rawa o te macitentan ka uru pea ki te whanoke, te ngaro o te mahara, te mamae nui o te upoko, te ngoikore rānei. Mēnā ka pā ki a koe ētahi o ēnei tohumate i muri i te tango i te rongoā atu, rapua tonu te āwhina hauora.

I te wā e tatari ana koe mō te āwhina hauora, takoto ki raro me ō waewae e ara ana mēnā ka whanoke koe, ka ngaro rānei te mahara. Kaua e ngana ki te whakapōkae i a koe anō ki te kore e tohutohutia e tētahi kaiwhakarato hauora. Puritia te pounamu rongoā ki a koe kia kite ai ngā tākuta i te aha me te nui i tangohia e koe.

Q3. Me Pēhea Taku Mahi Mēnā Kua Ngaro i Ahau tētahi Inenga o te Macitentan?

Mēnā kua ngaro i a koe tētahi inenga o te macitentan, tangohia i te wā e mahara ana koe, ki te kore e tata ana te wā mō tō inenga e whai ake nei. I taua wā, waiho te inenga i ngaro, ka haere tonu ki tō hōtaka auau.

Kaua rawa e tango e rua ngā inenga i te wā kotahi hei utu mō tētahi inenga i ngaro, nā te mea ka puta pea ngā pānga taha kino. Mēnā kāore koe i te mōhio mō te wā, he pai ake te tatari kia tae ra ano ki tō inenga e whai ake nei, kaua ki te tūpono ki te tango i te nui rawa o te rongoā.

Mēnā he maha ngā wā e wareware ana koe ki ngā inenga, whakaarohia te whakatakoto i ngā whakamaharatanga waea, te whakamahi rānei i tētahi kaiwhakarite pire hei āwhina i a koe kia noho i runga i te ara. He mea nui te inenga o ia rā mō te pupuri i ngā taumata pūmau o te rongoā i roto i tō pūnaha.

Q4. Āhea Āhau e Kati ai te Tango i te Macitentan?

Me mutu anake tō tango i te macitentan i raro i te ārahitanga a tō tākuta, nā te mea he āhuatanga tawhito te PAH e hiahia ana ki te rongoā tonu. Ko te whakamutu ohorere ka puta pea te hokinga mai, te kino rānei o ō tohumate, ka puta pea ngā raruraru nui.

Ka whakaaro pea tō tākuta ki te whakamutu, ki te huri rānei i tō rongoā mēnā ka pā ki a koe ngā pānga taha kino, mēnā ka pai ake tō āhuatanga, mēnā rānei me huri koe ki tētahi atu huarahi rongoā. Ko ēnei whakatau ka mahia tonu mā te āta titiro.

Ki te whakaaro koe ki te whakamutu i ō rongoā na te pānga taha, ētahi atu āwangawanga rānei, kōrerohia ki tō tākuta i te tuatahi. Ka taea e rātou te whakatika i tō mahere maimoatanga, te whakahaere i ngā pānga taha, te tūhura rānei i ētahi atu kōwhiringa ka pai ake mōu.

Q5. Ka taea e au te tango Macitentan me ētahi atu rongoā PAH?

Āe, he maha ngā wā ka whakamahia a macitentan i te taha o ētahi atu rongoā PAH, ā, he tokomaha ngā tāngata e kite ana he pai ake te mahi o te rongoā whakakotahi i te rongoā kotahi anake. Mā tō tākuta e āta whakatikatika ēnei whakakotahitanga kia whakanuia ngā painga i te wā e whakaiti ana i ngā tūponotanga.

Ngā whakakotahitanga noa ko te macitentan me ngā aukati phosphodiesterase-5 pēnei i te sildenafil, me ngā tātāinga prostacyclin rānei. E mahi ana ēnei rongoā mā ngā ara rerekē, nō reira ka taea e te whakakotahi i a rātou te whakarato i te maimoatanga whānui ake mō te PAH.

Mā tō tākuta koe e āta aroturuki i te wā e tīmata ana i te rongoā whakakotahi, i te mea he nui ake pea te tūponotanga o ngā pānga taha pēnei i te toto iti. Ka whakatikatika rātou i ngā inenga me te wā ki te kimi i te whakakotahitanga haumaru me te whai hua mō tō āhuatanga motuhake.

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