He aha ka SPECT Scan? Ke Kumu, ke Kaʻina Hana & nā Hōʻike

He ʻano hoʻokolohua kiʻi kūikawā ka SPECT scan e hōʻike ana i ke kahe ʻana o ke koko ma o kou mau ʻōkana a me nā ʻiʻo. E noʻonoʻo iā ia he kiʻiʻoniʻoni kikoʻī o nā hana o loko o kou kino, ma mua o ke kiʻi wale nō e like me ka X-ray maʻamau.

Hoʻohana kēia hana mālie i kahi mea liʻiliʻi o ka mea radioactive e hana i nā kiʻi 3D o kou lolo, ka puʻuwai, nā iwi, a i ʻole nā ʻōkana ʻē aʻe. Kōkua nā kiʻi i nā kauka e ʻike inā e loaʻa ana i kēia mau wahi ke koko lawa a ke hana pono nei.

He aha ka SPECT scan?

ʻO SPECT ke kū nei no Single Photon Emission Computed Tomography. He hoʻokolohua lāʻau lapaʻau nukelea e nānā ana i ke kahe koko a me ka hana i loko o kou mau ʻōkana me ka hoʻohana ʻana i kahi mea radioactive liʻiliʻi.

I ka wā o ka scan, e loaʻa iā ʻoe kahi injection o kēia tracer, e hele ana ma o kou kahe koko. A laila, e hoʻohuli kahi kamera kūikawā a puni kou kino, e kiʻi ana i nā kiʻi mai nā kihi like ʻole e hana i nā kiʻi 3D kikoʻī.

He palekana loa ka mea radioactive a haʻalele i kou kino ma ke ʻano maoli i loko o kekahi mau lā. ʻO ka nui o ka radiation āu e loaʻa ai e like me ka mea āu e loaʻa ai mai nā hoʻokolohua lapaʻau maʻamau ʻē aʻe.

No ke aha e hana ʻia ai kahi SPECT scan?

Hoʻohana nā kauka i nā SPECT scans e ʻike i nā pilikia i hiki ʻole i nā hoʻokolohua ʻē aʻe ke ʻike. He mea kōkua nui kēia ʻenehana kiʻi no ka ʻike ʻana i nā pilikia me ke kahe koko a me ka hana ʻana o nā ʻōkana.

Hiki i kāu kauka ke ʻōlelo aku i kahi SPECT scan inā ʻoe e ʻike nei i nā hōʻailona e hōʻike ana i nā pilikia me kou lolo, ka puʻuwai, a i ʻole nā iwi. Hiki i ka hoʻokolohua ke hōʻike i nā wahi i loaʻa ʻole ke koko lawa a i ʻole e hana ana e like me ka mea e pono ai.

Eia nā kumu nui e kauoha ai nā kauka i nā SPECT scans:

• Nā maʻi o ka lolo e like me ka dementia, ka maʻi Alzheimer, a i ʻole nā maʻi hopu
• Nā pilikia o ka naʻau me ka maʻi o nā aʻa koko a i ʻole ka pōʻino o ka puʻuwai
• Nā maʻi o nā iwi, nā haʻi, a i ʻole ka maʻi ʻaʻai i hohola i nā iwi
• Nā koko koko i loko o ka māmā a i ʻole nā pilikia hanu
• Nā pilikia o ka hana o ke ake a i ʻole nā puʻupaʻa
• Nā maʻi thyroid
• Nā pilikia o ka ʻāʻī parathyroid

He mea waiwai nui nā scans SPECT no ka mea hiki iā lākou ke ʻike i nā pilikia hana ʻoiai ke nānā maʻamau ke kino i nā hoʻokolohua kiʻi ʻē aʻe. No laila, he mea pono lākou no ka ʻike mua ʻana i nā maʻi he nui.

He aha ke kaʻina hana no ka scan SPECT?

He maʻalahi a ʻaʻohe ʻeha ka hana scan SPECT. ʻO ka hapa nui o nā scans e lawe ma waena o 30 mau minuke a 2 mau hola, ma muli o ka ʻāpana o kou kino e nānā ʻia nei.

Eia ka mea e hana ʻia i ka wā o kāu scan SPECT:

1. E loaʻa iā ʻoe kahi injection liʻiliʻi o ka mea hoʻohui radioactive i loko o ke aʻa koko ma kou lima
2. E kali ʻoe i 15 mau minuke a 4 mau hola no ka mea hoʻohui e hele a puni kou kino
3. E moe mālie ʻoe ma luna o kahi papa i hoʻopaʻa ʻia e paheʻe ana i loko o ka mīkini scanning
4. E huli ana ke kāmela a puni ʻoe, e kiʻi ana i nā kiʻi mai nā kihi he nui
5. Pono paha ʻoe e hoʻololi i nā kūlana a i ʻole e hana i nā scans hou

Ua like ka injection me kekahi pana maʻamau, a ʻaʻole ʻoe e ʻike i ka mea hoʻohui radioactive e hele ana i kou kino. ʻAʻohe ʻeha o ka scanning, akā pono ʻoe e noho mālie loa e kiʻi i nā kiʻi maopopo.

Pono kekahi mau scans SPECT i ka hoʻomākaukau kūikawā a i ʻole ka hoʻāʻo ʻana i ke koʻikoʻi. No nā scans o ka naʻau, hiki iā ʻoe ke hoʻoikaika kino ma luna o ka treadmill a i ʻole e loaʻa i ka lāʻau lapaʻau e hoʻohālike i ka hoʻoikaika kino ma mua o ka injection.

Pehea e hoʻomākaukau ai no kāu scan SPECT?

Aia ka hoʻomākaukau ʻana no kāu scan SPECT i ka ʻāpana o kou kino e nānā ʻia nei. Pono ka hapa nui o nā scans i ka hoʻomākaukau liʻiliʻi, akā ʻo ka hahai ʻana i nā ʻōlelo aʻo e kōkua i ka hōʻoia ʻana i nā hopena pololei.

E hāʻawi kāu hui mālama ola iā ʻoe i nā ʻōlelo kikoʻī e pili ana i kāu ʻano scan. Ma keʻano maʻamau, hiki iā ʻoe ke ʻai maʻamau a lawe i kāu mau lāʻau maʻamau ke ʻole i ʻōlelo ʻia.

Eia nā mea e pono ai ʻoe e hana ma mua o kāu scan:

• E pale i ka caffeine no 12-24 mau hola ma mua o nā scans puʻuwai
• E hooki i kekahi mau lāʻau lapaʻau puʻuwai inā kuhikuhi ʻia e kāu kauka
• E ʻaʻahu i nā lole ʻoluʻolu, ʻaʻole paʻa me ka ʻole o nā zippers metala a i ʻole nā pihi
• Wehe i nā mea nani, nā wati, a me nā mea metala
• E haʻi i kāu kauka inā hāpai ʻoe a i ʻole e hānai ana i ka waiū
• E haʻi i kāu hui mālama ola e pili ana i nā lāʻau lapaʻau a i ʻole nā mea hoʻohui āu e lawe nei

No nā scans iwi, pono ʻoe e inu i ka wai nui ma hope o ka injection e kōkua i ka holoi ʻana i ka tracer ma kāu ʻōnaehana. Pono paha nā scans lolo e pale i ka waiʻona a me kekahi mau lāʻau lapaʻau no hoʻokahi a ʻelua paha lā ma mua.

Pehea e heluhelu ai i kāu mau hopena scan SPECT?

E hōʻike ana kāu mau hopena scan SPECT i nā wahi o ka hana maʻamau a me ka hana ʻino i nā kiʻi kala a kikoʻī. ʻIke ʻia nā wahi me ke kahe koko maikaʻi, ʻoiai nā wahi me ka kahe i hōʻemi ʻia e ʻike ʻia he ʻeleʻele a i ʻole nā kala like ʻole.

E kālailai kahi loea lāʻau lapaʻau nuklea i kāu mau kiʻi a kākau i kahi hōʻike kikoʻī no kāu kauka. Lawe pinepine kēia hana i 1-2 mau lā ʻoihana, ʻoiai e loaʻa koke nā hopena wikiwiki.

E wehewehe kāu kauka i ke ʻano o nā hopena no kāu kūlana kikoʻī. Hōʻike nā hopena maʻamau i ka hāʻawi like ʻana o ka tracer ma ke kino e aʻo ʻia nei, e hōʻike ana i ke kahe koko maikaʻi a me ka hana.

Hiki i nā hopena ʻino ke hōʻike:

• Nā wahi o ka kahe koko i hōʻemi ʻia (e ʻike ʻia he mau wahi ʻeleʻele a i ʻole ke anuanu)
• Nā wahi o ka hana i hoʻonui ʻia (e ʻike ʻia he mau wahi mālamalama a wela)
• Ka hāʻawi like ʻole o ka tracer
• ʻAʻohe a i ʻole nā ʻiʻo i pōʻino

E hoʻomanaʻo ʻaʻole nā hopena maʻamau e manaʻo mau ana he maʻi koʻikoʻi kou. E noʻonoʻo kāu kauka i kāu mau hōʻailona, ​​ka mōʻaukala olakino, a me nā hopena hoʻokolohua ʻē aʻe e hana i kahi hōʻailona pololei.

He aha nā mea pilikia no ka pono o ka scan SPECT?

Hoʻonui kekahi mau mea i kou hiki ke pono i kahi scan SPECT no ka hōʻailona a i ʻole ka nānā ʻana. ʻOkoʻa kēia mau mea pilikia ma muli o ke kūlana e noiʻi ʻia nei.

No nā scan SPECT e pili ana i ka lolo, nā mea pilikia e komo pū ana me ka makahiki ma luna o 65, ka mōʻaukala ʻohana o ka dementia, nā pilikia hoʻomanaʻo, nā loli pilikino i wehewehe ʻole ʻia, a i ʻole nā ​​maʻi hopu. Hoʻonui pū nā ʻeha poʻo a me kekahi mau mea genetic i ka pono no ke kiʻi lolo.

ʻOi aku ka maʻamau o nā scan SPECT e pili ana i ka puʻuwai inā loaʻa iā ʻoe:

• ʻEha umauma a i ʻole ka hanu pōkole
• Ke koko kiʻekiʻe a i ʻole ka maʻi diabetes
• Mōʻaukala ʻohana o ka maʻi puʻuwai
• Nā pae cholesterol kiʻekiʻe
• Mōʻaukala o ka puhi paka
• Hoʻouka puʻuwai mua a i ʻole ke ʻoki puʻuwai

Pono paha nā scan iwi inā loaʻa iā ʻoe ka ʻeha iwi i wehewehe ʻole ʻia, ka mōʻaukala maʻi ʻaʻai, a i ʻole nā ​​maʻi iwi i manaʻo ʻia. E hoʻoholo kāu kauka inā kūpono kahi scan SPECT e pili ana i kāu mau mea pilikia a me nā hōʻailona.

He aha nā pilikia hiki ke hiki o nā scan SPECT?

He palekana loa nā scan SPECT me nā pilikia liʻiliʻi. He haʻahaʻa ka nui o ka ʻike ʻana i ka radiation a ua manaʻo ʻia he palekana no ka hapa nui o nā kānaka, e like me nā hoʻokolohua kiʻi olakino maʻamau.

He kakaikahi loa nā pilikia koʻikoʻi, akā he mea nui e ʻike i ka mea e manaʻo ai. ʻAʻole ʻike ka hapa nui o nā kānaka i nā hopena ʻaoʻao mai ke kaʻina hana.

ʻO nā pilikia hiki ke hiki akā ʻaʻole maʻamau e komo pū ana:

• Ka hopena maʻi i ka mea radioactive (kakaikahi loa)
• ʻO ka ʻeha a i ʻole ka ʻeha ma ke kahua injection
• ʻO ka hopohopo a i ʻole ka claustrophobia i ka wā o ka scan
• Nā hopena maikaʻi a maikaʻi ʻole e koi ana i nā hoʻokolohua hou

Haʻalele ka mea huli radioactive i kou kino ma ke ʻano maoli ma o ka mimi a me nā neʻe ʻana o ka ʻōpū i loko o kekahi mau lā. ʻO ka inu ʻana i ka wai nui ma hope o kāu scan e kōkua i ka holoi ʻana i waho.

Pono nā wahine hāpai e pale i nā scan SPECT ke ʻole he mea pono loa, no ka mea, hiki i ka radiation ke hōʻeha i ka pēpē e ulu ana. Pono paha nā makuahine e hānai ana i ka waiū e pauma a hoʻolei i ka waiū no 24-48 mau hola ma hope o ka scan.

I ka manawa hea wau e ʻike ai i ke kauka e pili ana i nā hopena scan SPECT?

Pono ʻoe e hahai me kāu kauka i ka wā e loaʻa ai kāu mau hopena, maʻamau i loko o kekahi mau lā o kāu scan. Mai kali no nā hōʻailona e hopohopo ai e ulu inā ʻaʻole ʻoe i lohe hou e pili ana i kāu mau hopena.

E hoʻonohonoho kāu kauka i kahi manawa hahai e kūkākūkā i kāu mau hopena a me nā hana e hiki mai ana. He mea nui kēia kamaʻilio ʻana inā maʻamau kāu mau hopena, no ka mea, kōkua ia i ka hoʻopau ʻana i kekahi mau maʻi.

E hoʻokaʻaʻike i kāu kauka i ka wā ma mua inā ʻike ʻoe i nā hōʻailona maʻamau ma hope o kāu scan, e like me ka ʻeha nui ma kahi i hoʻokomo ʻia ai, ka nausea mau, a i ʻole nā ​​hōʻailona o ka hopena maʻi e like me ka ʻulaʻula a i ʻole ka pilikia o ka hanu.

Pono ʻoe e hoʻopili inā he nīnau kāu e pili ana i kāu mau hopena a i ʻole pono e wehewehe i ke ʻano o lākou no kou olakino. Aia kāu hui mālama ola e kōkua iā ʻoe e hoʻomaopopo i kāu maʻi a me nā koho lapaʻau.

Nā nīnau i nīnau pinepine ʻia e pili ana i nā scan SPECT

Q.1 He maikaʻi anei ka hoʻāʻo scan SPECT no ka ʻike ʻana i ka dementia?

ʻAe, he mau mea hana maikaʻi nā scan SPECT no ka ʻike ʻana i ka dementia a me nā maʻi lolo ʻē aʻe. Hiki iā lākou ke ʻike i nā loli i ke kahe koko o ka lolo a me nā ʻano hana e hōʻike ana i nā ʻano dementia like ʻole.

Hiki i nā scan SPECT ke hoʻokaʻawale ma waena o ka maʻi ʻo Alzheimer, ka dementia vascular, a me nā ʻano ʻē aʻe o ka emi ʻana o ka cognitive. He mea kōkua nui lākou i ka wā i hoʻoholo ʻole ʻia ai nā hoʻokolohua ʻē aʻe a i ʻole i ka wā e pono ai ka ʻike mua no ka hoʻolālā lapaʻau.

Q.2 Ke kumu anei ka mea huli radioactive i hoʻohana ʻia i nā scan SPECT i ka maʻi kanesa?

ʻAʻole, ʻaʻole hoʻokumu ka mea liʻiliʻi o ka mea radioactive tracer i hoʻohana ʻia i nā scans SPECT i ka maʻi ʻaʻai. He mea liʻiliʻi ka hōʻike ʻana i ka radiation a ua like ia me ka mea āu e loaʻa ai mai ka radiation kūlohelohe maoli i loko o kekahi mau mahina.

ʻOi aku ka maikaʻi o ka maʻi pololei ma mua o nā pilikia radiation liʻiliʻi. Ua hoʻolālā kūikawā ʻia nā mea tracer e palekana a haʻalele koke i kou kino ma o nā hana hoʻopau maʻamau.

Q.3 Hiki iaʻu ke hoʻokele i ka home ma hope o ka scan SPECT?

ʻAe, hiki iā ʻoe ke hoʻokele i ka home ma hope o ka hapa nui o nā scans SPECT. ʻAʻole pili ka hana i kou hiki ke hoʻokele a i ʻole ka hana ʻana i nā mīkini, a hiki iā ʻoe ke hoʻomau i nā hana maʻamau i kēia manawa.

Eia naʻe, inā ua loaʻa iā ʻoe ka sedation no ka hopohopo a i ʻole ua hana ʻia ka hoʻāʻo ʻana i ke koʻikoʻi ma ke ʻano he ʻāpana o kāu scan, pono paha ʻoe i kekahi e hoʻokele iā ʻoe i ka home. E haʻi aku kāu hui mālama ola iā ʻoe inā pili kēia i kou kūlana.

Q.4 Pehea ka lōʻihi o kaʻu pono e kali ai ma waena o nā scans SPECT?

Aia ka manawa kali ma waena o nā scans SPECT i ke ʻano o ka scan a me kou kūlana olakino. Hiki i ka hapa nui o nā kānaka ke loaʻa i kahi scan SPECT ʻē aʻe i loko o kekahi mau pule inā pono i ka lāʻau lapaʻau.

E noʻonoʻo kāu kauka i ka hōʻike ʻana i ka radiation cumulative a me ka pono o ka lāʻau lapaʻau i ka wā e hoʻonohonoho ai i nā scans hou. No ka nānā maʻamau, ua hoʻokaʻawale ʻia nā scans i kekahi mau mahina.

Q.5 Uhi ʻia nā scans SPECT e ka ʻinikua?

Uhi ka hapa nui o nā hoʻolālā ʻinikua i nā scans SPECT ke pono lākou i ka lāʻau lapaʻau a kauoha ʻia e kāu kauka. Aia ka uhi ʻana i kāu hoʻolālā ʻinikua kikoʻī a me ke kumu o ka scan.

He manaʻo maikaʻi mau ka nānā ʻana me kāu mea hāʻawi ʻinikua ma mua o ka hoʻonohonoho ʻana i kāu scan e hoʻomaopopo i nā kumukūʻai puka-o-pocket a i ʻole nā koi ʻae mua.