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October 10, 2025
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Ko te pulmonary atresia me te ventricular septal defect he mate ngākau nui e whānau mai ana ngā pēpi, kāre e hanga tika te poka pulmonary, ā, he rua kei waenganui i ngā ruma pupuhi matua o te ngākau. Ko te tikanga, kāre e taea e te toto iti-oxygen te rere noa mai i te ngākau ki ngā pūkahukahu kia tango i te oxygen.
Whakaarohia tō ngākau he whā ruma me ngā tatau kei waenganui. I roto i tēnei āhuatanga, kua ārai katoa tetahi o aua tatau (te poka pulmonary), ā, he tuwhera kei te pakitara kei waenganui i ngā ruma e rua kāre e tika. Ka hanga tēnei i te āhuatanga uaua e kaha ake ai te mahi a te ngākau o tō pēpi kia whiwhi oxygen te tinana.
Ka puta te pulmonary atresia me te ventricular septal defect (PA-VSD) ina puta tahi ngā mate ngākau e rua mai i te wā whānau. Ko te poka pulmonary, me whakatuwhera kia rere te toto mai i te ngākau ki ngā pūkahukahu, kua ārai katoa, kāre rānei.
I te wā kotahi, he rua kei te pakitara (septum) e wehe ana i ngā ruma iti e rua o te ngākau (ventricles). Ka uaua rawa tenei whakakotahitanga mō te toto kia tae ki ngā pūkahukahu kia tango i te oxygen.
Ka ngana te tinana o tō pēpi ki te whakatikatika mā te whakawhanake i ngā oko toto taapiri e kiia nei ko te collateral circulation. Ka āwhina ēnei ara taapiri i ētahi toto kia tae ki ngā pūkahukahu, engari kāre i te pai penei i te ara noa.
Ka pā tēnei āhuatanga ki te 1 i roto i ngā pēpi 10,000 e whānau ana. Ahakoa ka rangona he nui, kua tino angitu te maimoatanga i te wā o mua, nā ngā whakapainga i te pokanga ngākau tamariki.
Ka puta ngā tōmhanga o te PA-VSD i roto i ngā rā, wiki rānei tuatahi o te oranga o tō pēpi. Ka kite pea koe i te kiri, ngutu, me ngā maihao o tō pēpi e huri ana ki te kikorangi, ina tangi, kai rānei.
Ko ēnei ngā tohu matua hei titiro:
Ka whānau pea ētahi pēpi i ngā raruraru nui ake penei i te ngoikore o te ngākau, kei te whakapakeke te ngākau ki te pupuhi toto.
Ka rereke te kaha o ngā tōmhanga, kei te nui o te toto e tae ana ki ngā pūkahukahu mā ngā ara taapiri i kōrerotia e mātou i mua.
Ka whakarōpūtia e ngā tākuta te PA-VSD i runga i te āhua o te rere o te toto ki ngā pūkahukahu, me te hanganga motuhake o te ngākau o ia tamaiti. Ko te wehenga matua ko te mea kei a tō tamaiti te rere toto pai ki ngā pūkahukahu, kāre rānei.
Ko te momo 1 e pā ana ki ngā tamariki he oko toto collateral pai kua whānau mai ki te whakarato i ngā pūkahukahu. Ka taea e ēnei ara taapiri te whakarato i te rere toto pai, ahakoa kāre i te nui penei i te ngākau noa.
Ko te momo 2 e whakauru ana i ngā tamariki he collateral circulation iti, kāre rānei. He maha ngā pēpi nei e hiahia ana ki te whakauru tere na te mea kāre e whiwhi toto pai ō rātou pūkahukahu.
He whakarōpū ano hoki i runga i te mea kei te whānuitia, kei te iti rānei ngā oko pulmonary matua (ngā oko nui e kawe ana i te toto ki ia pūkahukahu). Ko ngā tamariki he oko pulmonary nui, pai te hanganga, he pai ake te hua.
Ka whakatau te kaitātari ngākau o tō tamaiti ko tehea momo kei a tō pēpi mā ngā rangahau whakaahua taipitopito, ā, ka āwhina tēnei ki te aratohu i te mahere maimoatanga.
Ka whānau te PA-VSD i roto i ngā wiki 8 tuatahi o te hapu ina hanga ana te ngākau o tō pēpi. Kāre i tino mōhiotia te take pono, engari he whakakotahitanga pea o ngā take ira me ngā taiao.
Ko te nuinga o ngā take ka puta noa mai kāre he take mārama. Kāre noa iho te hanganga o te ngākau o tō pēpi i te wā o aua wiki matua i te wā e hanga ana ngā whekau.
Ko ēnei etahi take ka piki ake te tūponotanga:
I roto i ngā take onge, ka taea te PA-VSD hei wāhanga o te mate ira nui ake e pā ana ki ngā pūnaha tinana maha. Heoi, ko te nuinga o ngā tamariki he mate ngākau motuhake tēnei.
He mea nui kia mōhio kāre he mea i mahi koe, kāre rānei i mahi i te wā hapu i puta ai tēnei āhuatanga. Ka puta ngā mate ngākau penei i te PA-VSD i te wā hapu tino tuatahi, i mua pea i te mōhio koe kei te hapu koe.
Ka kitea te PA-VSD i te wā hapu mā ngā whakamātau ultrasound noa, i te 18-22 wiki pea. Mena ka whakapaetia, ka tono tō tākuta i te ultrasound motuhake e kiia nei ko te fetal echocardiogram kia whiwhi whakaahua taipitopito o te ngākau o tō pēpi.
I muri i te whānau, ka whakauru te whakatau i ngā whakamātau maha kia mōhiotia te hanganga ngākau motuhake o tō pēpi. Ko te tae o te kiri o tō pēpi, ngā āhua manawa, me ngā uaua kai ka whakaatu i ngā tohu tuatahi e hiahia ana ki te aro.
Ko te tukanga whakatau i te nuinga o te wā e whakauru ana:
He mea nui te cardiac catheterization na te mea ka taea e ngā tākuta te kite tika i te āhua o te rere o te toto i roto i te ngākau o tō pēpi, me te ine i ngā pehanga i roto i ngā ruma rerekē. He mea nui tēnei mōhiohio mō te whakarite i te maimoatanga.
Ka tirotiro hoki te kaitātari ngākau o tō pēpi mō ētahi āhuatanga ira, ētahi atu mate ngākau rānei e puta mai ana. Ka āwhina tēnei aromatawai whānui ki te hanga i te mahere maimoatanga tino pai mō te āhuatanga motuhake o tō tamaiti.
Ko te maimoatanga mō te PA-VSD i te nuinga o te wā e whakauru ana i te pokanga, engari ko te wā me te huarahi e whakawhirinaki ana ki te āhuatanga motuhake o tō tamaiti me ngā tōmhanga. Ko te whāinga ko te āwhina i te nui ake o te toto kia tae ki ngā pūkahukahu, kia whakaitihia te mahi a te ngākau o tō pēpi.
Ko te nuinga o ngā pēpi e hiahia ana ki tā rātou pokanga tuatahi i roto i ngā marama tuatahi o te oranga. Ko tēnei tukanga tuatahi, e kiia ana ko te Blalock-Taussig shunt, ka hanga i te ara hou mō te toto kia tae ki ngā pūkahukahu mā te whakamahi i te pūtau iti.
Ko te mahere maimoatanga katoa i te nuinga o te wā e whakauru ana i ngā pokanga maha i roto i ngā tau maha:
I waenganui i ngā pokanga, ka hiahia tō tamaiti ki ngā rongoā hei āwhina i te ngākau kia mahi pai ake, kia ārai hoki i ngā raruraru. Ka whakauru pea ēnei i ngā diuretics hei whakaiti i te kohinga wai, me ngā rongoā hei whakakaha i ngā pupuhi o te ngākau.
Ka hiahia pea ētahi tamariki ki ētahi atu tukanga penei i te balloon angioplasty hei whakatuwhera i ngā oko toto pōturi, te whakanoho rānei i te taputapu hei kati i ngā hononga e kore e hiahiatia kei waenganui i ngā oko toto.
Ka mahi ngātahi te rōpū pokanga ki a koe ki te wā pai mō ia tukanga, mā te whakaaro ki te tipu o tō tamaiti, ngā tōmhanga, me te hauora whānui. He tino pai ngā hua o te pokanga ngākau tamariki hou mō te whakatikatika PA-VSD.
Ko te tiaki i te tamaiti he PA-VSD i te kāinga e hiahia ana ki te arotahi motuhake, engari ka pai te whakarite o te nuinga o ngā whānau mā te aratohu tika. Ko tō arotahi matua ko te tirotiro i ngā tōmhanga o tō tamaiti, me te whakarite kia whiwhi kai me te okioki pai.
Ka uaua pea te whāngai na te mea ka ngenge ngāwari ngā pēpi he PA-VSD. Tuku ngā kai iti ake, maha atu, ā, whakaarohia ngā hāora nui-calorie mena ka tūtohu tō tākuta kia āwhina i te piki o te taumaha.
Ko ēnei ngā āhuatanga matua o te tiaki kāinga:
Tūhonohia te rārangi o ngā tōmhanga o tō tamaiti, ngā rahinga whāngai, me ētahi atu huringa e awangawanga ana. Ka āwhina tēnei mōhiohio i tō rōpū hauora ki te whakatau i ngā whakatau mō te wā maimoatanga me ngā whakatikatika.
Hangaia he taiao mālie, tautoko i te kāinga. Ko ngā tamariki he mate ngākau ka pai ake te mahi mā ngā kaupapa pumau me te iti o te ahotea. Kaua e whakaroa ki te tono awhina ki te whānau me ngā hoa mō ngā mahi o ia rā kia taea ai e koe te aro ki te tiaki o tō tamaiti.
Ko te whakarite mō ngā hui kaitātari ngākau e āwhina ana kia whiwhi koe i te hua pai o ia haerenga, ā, kaua e wareware i ngā pātai, ngā awangawanga rānei nui. Pupurihia he rārangi o ngā tirohanga mō te āhuatanga o tō tamaiti i waenganui i ngā haerenga.
Kawe mai i te rēkōti hauora katoa o tō tamaiti, tae atu ki ētahi whakamātau, tukanga rānei hou mai i ētahi atu tākuta. Mena kua pupuri koe i te rārangi tōmhanga, kawe mai tēnā na te mea ka whakarato i ngā mōhiohio nui mō ngā āhua me ngā huringa.
Ko ēnei ngā mea hei whakarite i mua i ia hui:
Tuhia ngā pātai matua i mua, penei i te uiui mō ngā ārahitanga mahi, nōhea pea te pokanga e whai ake mai, ngā tōmhanga rānei e hiahia ana ki te arotahi tere. Kaua e manukanuka ki te ui i ngā pātai maha – e hiahia ana tō rōpū hauora kia mōhio koe.
Whakaarohia te kawe mai i te mema whānau, te hoa rānei mō te tautoko, ina koa i ngā hui ka korerohia ngā whakatau nui. Ka taea e tetahi atu tangata te āwhina i a koe ki te mahara ki ngā mōhiohio nui, me te whakarato tautoko ngākau.
Ko te PA-VSD he mate ngākau nui engari ka taea te whakaora e hiahia ana ki te tiaki hauora motuhake me ngā pokanga maha i te wā. Ahakoa ka rangona he nui te whakatau, kua tino whakapai ake ngā whakapainga i te pokanga ngākau tamariki i ngā hua mō ngā tamariki he āhuatanga tēnei.
Ko te nuinga o ngā tamariki he PA-VSD ka taea te noho ora, mahi ora i muri i te maimoatanga angitu. Ahakoa ka hiahia rātou ki te whai i te ngākau i te ora katoa, ā, ka taea pea te ārahitanga mahi, ka taea e te nuinga te whakauru ki te kura, hākinakina, me ētahi atu mahi tamariki. Ko te matua ko te mahi tahi me tō rōpū hauora ki te whakahaere tika i te āhuatanga, ki te tirotiro hoki i ngā huringa i te wā.
Ka motuhake te haerenga o tō tamaiti, ā, ka whakaritea ngā mahere maimoatanga ki ia āhuatanga motuhake. Ka hiahia pea ētahi tamariki ki ētahi atu tukanga atu i ētahi atu, engari ko te whāinga tonu ko te āwhina i tō tamaiti kia whiwhi i te kounga ora pai rawa atu.
Kia mahara kāre koe e noho ana kotahi i tēnei haerenga. Ka taea e tō rōpū hauora, whānau, me ngā rōpū tautoko te whakarato i te awhina me te whakatenatena nui. He maha ngā whānau e kite ana he whai hua te hono atu ki ētahi atu kua haere i tēnei ara i mua.
Ka taea e te nuinga o ngā tamariki he PA-VSD te noho ora, mahi ora i muri i te maimoatanga angitu. Ahakoa ka hiahia rātou ki te whai i te ngākau i te ora katoa, ā, ka taea pea te ārahitanga mahi, ka taea e te nuinga te whakauru ki te kura, hākinakina, me ētahi atu mahi tamariki. Ko te matua ko te mahi tahi me tō rōpū hauora ki te whakahaere tika i te āhuatanga, ki te tirotiro hoki i ngā huringa i te wā.
Ko te nuinga o ngā tamariki he PA-VSD e hiahia ana ki te 2-3 pokanga nui i roto i ō rātou tau tuatahi o te oranga, me te āhei pea mō ētahi atu tukanga i te wā e tipu ana. Ko te maha pono e whakawhirinaki ana ki te hanganga motuhake o tō tamaiti me te āhua o te whakautu ki te maimoatanga. Ka kōrero tō kaitātari mō te huarahi pokanga e whakamaheretia ana, ā, ka āwhina i a koe ki te mōhio ki ngā mea e tatari ana i ia wāhanga.
Mā te maimoatanga angitu, ka taea e te nuinga o ngā tamariki he PA-VSD te tumanako i ngā hua pai mo te roa. Heoi, ka hiahia rātou ki te whai i te ngākau i te ora katoa kia tirotirohia te mahi o te ngākau, kia titiro hoki ki ngā raruraru pea. Ka taea pea e ētahi te ārahitanga mahi, te hiahia rānei ki ētahi atu tukanga i muri mai i te ora, engari he maha te noho ora noa mā te tiaki tika.
I tēnei wā, kāre he huarahi hei ārai i te PA-VSD na te mea ka whānau mai i te wā hapu tuatahi nā ngā take i tua atu o te mana o te tangata. Heoi, ko te pupuri i te tiaki hapu pai, te whakahaere i te mate huka mena kei reira, te karo i te waipiro me te wāhine i te wā hapu, me te tango i ngā taapiringa waikawa folic i whakahaua e taea te tautoko i te whanaketanga peepi hauora whānui.
I mua i te pokanga, ko ngā tamariki he PA-VSD i te nuinga o te wā ka piki haere te taumaha, ā, ka taea te tae atu ki ngā tohu whanaketanga i muri iho i te noa. I muri i te maimoatanga angitu, ka taea e te nuinga o ngā tamariki te hopu i te tipu me te whanaketanga. Ka tirotiro tata tō rōpū hauora i ēnei wāhi, ā, ka whakarato i ngā ratonga tautoko mena e hiahiatia ana kia āwhina i tō tamaiti kia tae atu ki tōna kaha katoa.
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