Ua ʻōlelo paha kāu kauka i kahi scan PET, a he mea maoli ke hopohopo iki ke lohe ʻoe i ka huaʻōlelo "scan." E ʻoluʻolu e hōʻoia ʻaʻohe mea e makaʻu ai. He ʻenehana diagnostic holomua kēia e hiki ai iā mākou ke hoʻomaopopo pono i ke ʻano o ka hana ʻana o kou kino a pehea e holomua ai kekahi mau kūlana olakino. E hele kākou ma waena o ke ʻano o kēia scan, pehea e hana ai, a no ke aha he mea palekana a koʻikoʻi hoʻi no kāu mālama ʻana ma Nirogi Lanka.
He aha ka hana maoli a kahi scan PET?
I ka ʻōlelo maʻalahi, he hoʻāʻo kūikawā ka PET scan e nānā ana i ke ʻano o ka hana ʻana o kāu mau ʻōkana a me nā ʻiʻo. ʻAʻole e like me ka X-ray, CT, a i ʻole MRI—nāna e hopu mua i nā kiʻi kūkulu o loko o kou kino—hōʻike ka PET scan i ke ʻano o ka hana ʻana o kāu mau cell ma kahi pae kemika.
Ma mua o ke kaʻina hana, e hāʻawi ʻia ʻoe i kahi radiotracer (kahi liʻiliʻi o kahi mea radioactive). Mai hoʻoluhi i ka huaʻōlelo "radioactive" iā ʻoe; he mea palekana ia, he mea hōʻoia pōkole. ʻIke ka scanner PET i ke ʻano o ka hele ʻana o kēia mea ma kou kino a me kahi e hōʻiliʻili ai. Inā hōʻiliʻili ka tracer ma nā wahi kikoʻī i nā nui kiʻekiʻe, hiki iā ia ke hōʻailona i kāu kauka i ke alo o kahi maʻi olakino.
Ua like ke ʻano o ka mīkini scan PET me kahi donut nui me kahi papa ʻaina e paheʻe ana i loko a i waho. E moe ʻoe ma luna o kēia papa ʻaina i ka wā o ke scan. ʻAʻole e like me kekahi mau mīkini MRI, ʻaʻole ka mīkini scan PET he ʻōmole paʻa piha, kahi e kōkua ai i nā maʻi he nui e manaʻo ʻaʻole i hoʻopaʻa ʻia a hopohopo paha.
I ka manawa hea e hoʻohana ʻia ai nā scan PET?
Hoʻohana nā kauka i nā scan PET e ʻike i nā kūlana, hoʻolālā i nā ʻoki kino, a i ʻole e loiloi i ka maikaʻi o ka hana ʻana o kahi lāʻau. Hoʻohana pinepine ʻia lākou i ka oncology (mālama maʻi kanesa), cardiology, a me neurology.
No ke Kanesa
Pono kāu mau pūnaewele i ka ikehu e hana ai. ʻOi aku ka ikaika o nā pūnaewele kanesa a hoʻopau i ka ikehu ma mua o nā pūnaewele olakino. Hiki i kahi scan PET ke ʻike i kēia hoʻohana ikehu nui, e hana ana i nā wahi me nā pūnaewele kanesa e ʻike ʻia ma ke ʻano he mau kiko ʻālohilohi ma nā kiʻi scan. I ka manawa pinepine, hiki i kahi scan PET ke ʻike i nā pilikia olakino ma mua o ko lākou ʻike ʻia ʻana ma nā ʻano kiʻi ʻē aʻe.
Eia kekahi, hoʻohana ʻia no:
- E hoʻoholo inā ua pālahalaha ke kanesa i nā ʻāpana ʻē aʻe o ke kino.
- E nānā inā ke holo pono nei kāu lāʻau lapaʻau maʻi kanesa o kēia manawa.
- E nānā no nā hōʻailona o ka hoʻi hou ʻana ma hope o ka pau ʻana o ka lāʻau lapaʻau.
No ka maʻi puʻuwai
Hiki i kahi scan PET ke hōʻike i ka maikaʻi o ka hana ʻana o kou puʻuwai. Ke komo ka mea hōʻike i loko o kou koko, hōʻike ka scan pehea e kahe ai ke koko i nā ʻāpana like ʻole o ka ʻiʻo puʻuwai. Inā loaʻa i kahi wahi ke kahe koko i kaupalena ʻia, hiki ke hōʻike i kahi ālai a i ʻole ka hōʻino ʻia mai kahi hōʻeha puʻuwai ma mua.
No nā kūlana lolo
He mea nui nā scan PET no ka ʻike ʻana i nā kūlana neurological like ʻole, e like me:
- ka maʻi o Alzheimer
- ka maʻi o Parkinson
- Ka maʻi o Huntington
- Nā hopu ʻana
- Nā hahau
- Nā puʻupuʻu lolo
He aha ka ʻokoʻa ma waena o ka MRI, CT, a me PET?
He mea maʻamau ka huikau ʻana e nā ʻano scan like ʻole. Eia kahi wehewehe maʻalahi:
| ʻAno Scan | Pehea e hana ai | ʻO ka mea e hōʻike ana |
|---|---|---|
| Nānā PET | Hoʻohana i kahi tracer radioactive e ana i ka hana o ke kelepona. | Hōʻike ia pehea e hana ai nā ʻōkana a me nā ʻiʻo ma ka pae cellular. |
| CT Scan | Hoʻohana i nā kukuna X e hana i nā kiʻi ʻokiʻoki. | Hōʻike i ke ʻano a me ke ʻano o nā iwi, nā kīʻaha koko, a me nā ʻiʻo palupalu. |
| MRI Scan | Hoʻohana i nā magnet ikaika a me nā nalu lekiō. | Hāʻawi i nā kiʻi kūkulu kikoʻī loa o nā ʻiʻo palupalu, ka iwi kuamoʻo, a me ka lolo. |
E noʻonoʻo iā CT a me MRI e like me ke kiʻi ʻana i kahi kiʻi kiʻekiʻe o kou anatomi kūloko, ʻoiai ʻo ka PET scan e like me ke wikiō e hōʻike ana pehea e hana ai kēlā mau ʻōkana i ka manawa maoli.
Ma muli o kēia, hoʻohana pinepine nā kauka i nā mīkini hybrid e like me PET/CT a i ʻole PET/MRI, kahi e hoʻohui pū ai i nā kiʻi hoʻonohonoho a me ka hana e hāʻawi i ka hōʻoia pololei loa.
Ke hoʻomākaukau nei no kāu scan
I mea e pololei ai kāu mau hopena, aia kekahi mau hana koʻikoʻi e pono ai ʻoe e hana e hoʻomākaukau no kāu PET scan.
E hoʻomaopopo i kāu kauka e pili ana i:
- Nā maʻi ʻaleka: ʻOi aku ka hopena i nā kala ʻokoʻa, ka iodine , a i ʻole nā meaʻai kai.
- Nā Kūlana Lapaʻau: E ʻoluʻolu e hōʻike inā he maʻi diabetes kou (a i ʻole e hoʻohana i ka pamu insulin ).
- Nā Lāʻau Lapaʻau o Kēia Manawa: E hāʻawi i kahi papa inoa o nā lāʻau lapaʻau āpau, nā huaora, a me nā mea hoʻohui lāʻau lapaʻau āu e lawe nei.
Nā manaʻo kūikawā:
- Inā ʻoe e hānai waiū ana: Pono paha ʻoe e hōʻike a hoʻolei i ka waiū no kekahi manawa kikoʻī a hiki i ka wā e hoʻomaʻemaʻe ai ka mea hōʻike i kou ʻōnaehana. E ʻoluʻolu e nīnau i kāu kauka no ka manawa i ʻōlelo ʻia.
- Inā hāpai ʻoe a manaʻo paha ʻoe he: He mea koʻikoʻi loa kēia. Hiki i ka mea radioactive i hoʻohana ʻia i kēia scan ke hōʻino i kāu pēpē. E ʻoluʻolu e hoʻomaopopo koke i kāu kauka i hiki iā lākou ke kūkākūkā i nā koho ʻē aʻe palekana a hoʻopaneʻe paha i ke kaʻina hana inā pono.
Nānā: Inā loaʻa iā ʻoe kahi pilikia olakino, e ʻoluʻolu e kelepona i ka 911 a i ʻole e kipa koke i kāu keʻena pilikia kokoke loa.
Alakaʻi hoʻomākaukau no ka nānā mua ʻana:
- E hōʻalo i kekahi hoʻoikaika kino ikaika no ka liʻiliʻi he 24 mau hola ma mua o kāu hālāwai.
- E ʻoluʻolu e hoʻokē ʻai (ʻaʻohe meaʻai a mea inu paha koe wale nō ka wai) no kekahi mau hola ma mua o ka hoʻokolohua e like me ke kuhikuhi ʻana.
- E wehe i nā mea hoʻonani metala a pau , me nā apo pepeiao, nā lei, a me nā apo, ma mua o ke kaʻina hana.
He aha kāu e manaʻo ai i kāu PET scan
ʻOiai hiki ke ʻike ʻia nā ʻokoʻa liʻiliʻi ma muli o ke keʻena lapaʻau a me ke kumu kikoʻī no kāu scan, penei ke kaʻina hana maʻamau ma Nirogi Lanka:
1. E noi ʻia ʻoe e hoʻololi i kahi lole haukapila.
2. E loaʻa iā ʻoe ka manawa kūpono e hoʻohana i ka lumi hoʻomaha ma mua o ka hoʻomaka ʻana o ke scan.
3. E hāʻawi kekahi kauka lapaʻau i kahi 'tracer' i loko o kou kino—hiki ke hana ʻia kēia ma o ka inikini, ka mea inu, a i ʻole ke kinoea i hanu ʻia.
4. Pono ʻoe e hoʻomaha mālie no 30 a 60 mau minuke e ʻae ai i kou kino e omo piha i ka mea tracer.
5. A laila e hoʻonoho ʻia ʻoe ma luna o ka moena scanner. He mea nui e noho mālie ʻoe, me ka ʻole o ka kamaʻilio ʻana a me ka neʻe ʻana , i loko o ke scan. ʻO ka maʻamau, he 30 a 60 mau minuke hou aʻe kēia pae.
Hiki paha iā ʻoe ke lohe i nā leo kani a i ʻole ke kaomi ʻana mai ka mīkini; he mea maʻamau kēia. ʻAʻohe ʻeha o ka hoʻāʻo ʻana, ʻoiai hiki i kekahi mau maʻi ke manaʻo iki i ka ʻoluʻolu ʻole mai ka moe ʻana ma kekahi kūlana no kekahi manawa lōʻihi.
Ma hope o ke scan, e inu i ka nui o ka wai e kōkua i kou kino e hoʻopau i ka tracer. No ka mea e mālama kou kino i kahi liʻiliʻi o ka radioactivity no kekahi mau hola, hiki i kāu kauka ke aʻo iā ʻoe e kaupalena i ka pilina kokoke me nā wahine hāpai, nā pēpē, a me nā keiki ʻōpio i loko o kēia manawa pōkole.
Nā pilikia a me nā hopena ʻaoʻao
He hana palekana a maʻamau ka PET scan. Eia nō naʻe, hiki ke loaʻa kekahi mau pilikia liʻiliʻi a i ʻole nā mea ʻoluʻolu ʻole:
- Inā ʻeha ʻoe i ka claustrophobia (makaʻu i nā wahi paʻa), e ʻoluʻolu e hoʻomaopopo iā mākou; hiki i kāu kauka ke hāʻawi i kahi lāʻau hoʻomaha mālie e kōkua iā ʻoe e noho mālie.
- Inā loaʻa iā ʻoe ka maʻi diabetes a ʻaʻole i kaohi maikaʻi ʻia kou kō koko, hiki iā ia ke hoʻopilikia i ka pololei o kāu mau hopena.
- Hiki paha iā ʻoe ke ʻike i ka ʻeha iki a i ʻole ka ʻulaʻula ma kahi i inikini ʻia.
- He mea kākaʻikahi loa nā hopena alerika i ka tracer a he palupalu pinepine.
- He hoʻomanaʻo koʻikoʻi: ʻAʻole hana ʻia nā scan PET inā hāpai ʻoe a hānai waiū paha.
Ke hoʻomaopopo nei i kāu mau hopena
Ke pau ka nānā ʻana o ka PET, e ʻike ʻia nā wahi o ka hana nui o ke kelepona ma ke ʻano he mau kiko ʻālohilohi ma nā kiʻi. ʻOiai hiki i kēia mau mea ke hōʻike i ka maʻi, he mea nui loa ia e hoʻomanaʻo ʻaʻole manaʻo ʻia he maʻi kanesa kou wahi ʻālohilohi (he hopena maikaʻi).
Hiki ke hana ʻia kēia mau kiko e ka maʻi, ka mumū, a i ʻole nā mea ulu maikaʻi ʻole. Eia kekahi, hiki i nā ʻoki kino hou, chemotherapy, a i ʻole ka radiation therapy ke hoʻopilikia i nā ʻike o ke scan. Mai hopohopo koke. E hoʻopili kāu kauka i kēia mau hopena me kāu mau moʻolelo lapaʻau ʻē aʻe a me ka mōʻaukala lapaʻau e hāʻawi i kahi kiʻi piha a e wehewehe i nā ʻanuʻu e pono ai.
Nā Manaʻo Koʻikoʻi
- ʻAʻole hōʻike wale ka PET scan i nā kiʻi o kou mau kino; hōʻike ia i ke ʻano o kā lākou hana . He mea nui ia no ka ʻike ʻana i ke kanesa, nā maʻi puʻuwai, a me nā maʻi neurological.
- Ma ke ʻano laulā, palekana ke scan, akā pono ʻoe e hoʻomaopopo i kāu kauka inā hāpai ʻoe, hānai waiū, maʻi diabetes, a i ʻole he mau maʻi allergies i ʻike ʻia .
- E hahai pono i nā ʻōlelo aʻoaʻo a pau ma mua o ka nānā ʻana (ka hoʻokē ʻai, nā kapu hana kino, a pēlā aku).
- ʻAʻole manaʻo mau kahi wahi ʻālohilohi ma ke kiʻi ʻana i ka maʻi kanesa. Mai hopohopo— e kūkākūkā me kāu kauka no ka wehewehe pololei.
- Ma hope o ke kaʻina hana, e inu i ka wai nui a e hahai i nā ʻōlelo aʻoaʻo lapaʻau a pau ma hope o ke kaʻina hana.
ʻImi PET, Tomography Hoʻokuʻu Positron, maʻi ʻaʻai, maʻi puʻuwai, maʻi lolo, nā hoʻokolohua lapaʻau, scan CT, scan MRI, scan PET
