He whakamātautau whakaahua te matawai CT (tomography rorohiko) e āwhina ana i ngā kaiwhakarato hauora ki te kite i ngā mate me ngā whara. Ka whakamahia he raupapa hihi-X me ngā rorohiko hei hanga whakaahua taipitopito o te wheua me ngā kiko ngohengohe. Kāore he mamae o ngā matawai CT, ā, kāore e pokanoa. Ka taea e koe te haere ki te hōhipera, ki te pokapū whakaahua rānei mō te matawai CT nā te mea he momo mate. Mā tēnei tuhinga koe e whakamārama taipitopito ki te matawai CT.
He aha te matawai CT?
He whakamātautau whakaahua te matawai CT (computer tomography). Pērā i te hihi-X, ka taea e ia te whakaatu i ngā hanganga o tō tinana. Engari, hei utu mō te hanga whakaahua papatahi 2D, ka tangohia e ngā matawai CT ngā tekau ki ngā rau whakaahua o te tinana. Hei tiki i ēnei whakaahua, ka tangohia e te CT ngā hihi-X i a ia e huri haere ana i a koe.
Ka whakamahia e ngā kaiwhakarato hauora ngā matawai CT hei tiro i ngā mea kāore e taea te whakaatu e ngā hihi-X tuku iho. Hei tauira, ka taupatupatu ngā hanganga o te tinana i ngā hihi-X tuku iho, ā, he maha ngā mea kāore e kitea. Ka whakaatuhia e te CT ngā mōhiohio taipitopito mō ia okana kia mārama ake ai, kia tika ake ai te tirohanga.
Ko tētahi atu kupu mō te CT scan ko te CAT scan. Ko te CT he whakarāpopototanga mō te "computed Tomography," ko te CAT he whakarāpopototanga mō te "computed axial tomography." Engari e whakaahua ana ngā kupu e rua i te whakamātautau whakaahua kotahi.
He aha te mea e whakaatuhia ana e te matawai CT?
Ka tangohia e te matawai CT ngā whakaahua o ō:
Ngā wheua.
Ngā uaua.
Ngā whekau.
Ngā oko toto.
He aha ngā mea ka taea e ngā matawai CT te kite?
Mā ngā matawai CT ka āwhina ngā kaiwhakarato hauora ki te kite i ngā whara me ngā mate maha, tae atu ki:
Ko ētahi momo mate pukupuku me ngā pukupuku pai (kore-mate pukupuku).
Ngā whatiwhatinga (ngā wheua whati).
Mate ngakau.
Ngā toto totoka.
Ngā mate o te puku (appendicitis, diverticulitis, aukati, mate a Crohn).
Ngā kōhatu whatukuhu.
Ngā whara o te roro.
Ngā whara o te taurakira.
Te toto o roto.
Te whakarite mō te matawai ct
Anei ētahi aratohu whānui:
Whakamaherehia kia tae wawe mai. Mā tō tākuta koe e kī atu āhea koe e pupuri ai i tō wā whakarite.
Kaua e kai mō ngā hāora e whā i mua i tō matawai CT.
Inumia ngā wai mārama anake (pēnei i te wai, te huamata, te tī rānei) i ngā haora e rua i mua i tō wā whakarite.
Kia mau ki ngā kākahu whakamarie, tangohia atu hoki ngā whakapaipai me ngā kākahu whakarewa (kia mōhio koe, kāore e whakaaetia ngā mea katoa kei roto he whakarewa!). Tērā pea ka whakaratohia e te nēhi he kākahu hōhipera.
Tērā pea ka whakamahia e tō tākuta he rauemi whakahāngai hei whakaatu i ētahi wāhanga o tō tinana i runga i te matawai. Mō te matawai CT whakahāngai, ka whakanohoia e te kaiwhakahaere he IV (catheter intravenous) ka werohia he rauemi whakahāngai (tae rānei) ki roto i tō uaua. Tērā pea ka hoatu e rātou he matū inu (pēnei i te horomitanga barium) hei whakaputa i ō whekau. Ka taea e ēnei te whakapai ake i te tirohanga o ngā kiko, okana, o ngā oko toto rānei, ā, ka āwhina i ngā kaiwhakarato hauora ki te tautuhi i ngā momo mate hauora. Ina mimi koe, ka horoia te rauemi whakahāngai intravenous mai i tō pūnaha i roto i ngā haora 24.
Anei ētahi atu whakaaro whakarite mō te matawai CT contrast:
Whakamātautau toto: Me whakamātau toto pea koe i mua i tō matawai CT kua whakaritea. Mā tēnei ka āwhina i tō kaiwhakarato hauora kia mōhio kei te haumaru te whakamahi i te rauemi whakawhiti ira.
Ngā here kai: Me āta tirotiro koe i tō kai i ngā hāora e whā i mua i tō matawai CT. Ko te inu wai mārama anake ka āwhina i te ārai i te whakapairuaki i te wā e whiwhi ana koe i ngā rauemi whakawhiti ira. Ka taea e koe te inu hupa, tī, kawhe pango rānei, wai hua kua tātarihia, te gelatin noa, me ngā inu ngohengohe mārama.
Ngā rongoā mate pāwera: Mena he mate pāwera koe ki te matū whakawhiti ira e whakamahia ana mō te CT (kei roto ko te iodine), me tango pea e koe he steroids me he antihistamines i te pō i mua atu me te ata o te pokanga. Kia mahara ki te whakapā atu ki tō kaiwhakarato hauora, me te tono atu kia tonoa mai ēnei rongoā māu mēnā e tika ana. (He rerekē ngā matū whakawhiti ira mō te MRI me te CT. Ko te mate pāwera ki tētahi matū whakawhiti ira, ehara i te mea he mate pāwera koe ki tētahi atu.)
Te Whakarite i te Otinga: Me kai te otinga rongoā ārai ā-waha kia rite ki ngā tohutohu.
Ngā mahi motuhake i roto i te matawai CT
I te wā o te whakamātautau, ka takoto te tūroro ki runga i tētahi tēpu (pērā i te moenga). Mēnā e hiahiatia ana tēnei e te whakamātautau a te tūroro, ka werohia pea e te kaiwhakarato hauora he tae rerekē mā roto i te uaua (ki roto i te uaua o te tūroro). Ka taea e te tae te whakamāmā i te kiri o ngā tūroro, te pāngia rānei e te reka konganuku i roto i te waha.
Ina tīmata te matawai:
Ka neke haere te moenga ki roto i te matawai. I tēnei wā, me noho pūmau te āhua o te tōnati, nā te mea ka pōuri te ahua i te nekehanga.
Ka tonoa pea ngā mea he āhua tōnati kia pupuri i ō rātou manawa mō te wā poto, iti iho i te 15 ki te 20 hēkona te nuinga.
Ka tangohia e te matawai he pikitia āhua-tōnati o te wāhi e tika ana kia tirohia e ngā kaiwhakarato hauora. He rerekē ki ngā matawai MRI (matawai whakaahua aukume), he wahangu ngā matawai CT.
Kia oti te tirotiro, ka hoki te papa mahi ki waho o te matawai.
Te roanga o te matawai CT
E tata ana ki te haora te roa o te matawai CT. Ko te nuinga o te wā he whakarite. E iti iho i te 10, 15 meneti rānei te roa o te matawai. Ka taea e koe te hoki anō ki ngā mahi o ia rā i muri i te whakaae a tō kaiwhakarato hauora – i te nuinga o te wā i muri i tā rātou whakaoti i te matawai me te whakarite kia pai te kounga o te ahua.
Ngā pānga taha o te matawai CT
Kāore te nuinga o te wā e pāngia e ngā pānga taha o te matawai CT. Engari ka pāngia ētahi tāngata e ngā pānga taha ngawari mai i te kaiwhakawhitiwhiti ira. Tērā pea kei roto i ēnei pānga taha te whakapairuaki me te ruaki, te ānini, me te whanoke.
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Mō LnkMed:
Mai i tōna whakatūnga,LnkMedkua arotahi ki te mara ongā werohanga matū rerekē pēhanga teiteiKo te tīma hangarau o LnkMed e arahina ana e te Tohu Paerua, neke atu i te tekau tau o te wheako, ā, e whai wāhi nui ana ki te rangahau me te whanaketanga. I raro i tana arataki, ko tePūwero upoko kotahi CT, Pūwero upoko rua CT, Werohanga matū whakawhiti MRI, meWerohanga matū rerekē pēhanga teitei o te angiographyKua hangaia me ēnei āhuatanga: te tinana kaha me te kiato, te atanga whakahaere watea me te mohio, ngā mahi katoa, te haumaru teitei, me te hoahoa pakari. Ka taea hoki e mātou te whakarato i ngā ngira me ngā ngongo e hototahi ana ki aua waitohu rongonui o ngā werohanga CT, MRI, DSA. Me ō rātou waiaro pono me te kaha ngaio, ka tono atu ngā kaimahi katoa o LnkMed ki a koutou kia haere mai ki te tūhura tahi i ētahi atu mākete.
Wā tuku: 23 Paenga-whāwhā 2024
