Health Library Logo

Health Library

He aha ka Technetium Tc-99m Pentetate: Nā hoʻohana, ka nui o ka lāʻau, nā hopena ʻaoʻao a me nā mea hou aku
He aha ka Technetium Tc-99m Pentetate: Nā hoʻohana, ka nui o ka lāʻau, nā hopena ʻaoʻao a me nā mea hou aku

Health Library

He aha ka Technetium Tc-99m Pentetate: Nā hoʻohana, ka nui o ka lāʻau, nā hopena ʻaoʻao a me nā mea hou aku

October 10, 2025


Question on this topic? Get an instant answer from August.

ʻO Technetium Tc-99m pentetate he mea kiʻi radioactive e kōkua ana i nā kauka e ʻike i ka maikaʻi o ka hana ʻana o kou mau māmā a me nā puʻupaʻa. Aia i loko o kēia lāʻau lapaʻau kahi mea radioactive liʻiliʻi e hana ana e like me ke kukui mālie, e ʻae ana i nā poʻe loea lapaʻau e kiʻi i nā kiʻi kikoʻī o kēia mau ʻōkana koʻikoʻi me ka hoʻohana ʻana i nā kamera kūikawā.

Hiki paha iā ʻoe ke hopohopo e pili ana i ka loaʻa ʻana o kahi mea radioactive, akā hiki ke maopopo loa kēia. He liʻiliʻi loa ka nui o ka radiation i loko o kēia lāʻau lapaʻau a ua helu ʻia me ka mālama pono e palekana ʻoiai e hāʻawi ana i nā kiʻi maopopo no kāu kauka.

He aha ka Technetium Tc-99m Pentetate?

ʻO Technetium Tc-99m pentetate he radiopharmaceutical, ʻo ia hoʻi he lāʻau lapaʻau i loaʻa nā mea radioactive no nā hana kiʻi lapaʻau. ʻO ka ʻāpana

I ka wā e hoʻohana ʻia ai no ka loiloi ʻana i nā puʻupaʻa, kōkua ka lāʻau lapaʻau i nā kauka e ʻike i ka maikaʻi o ka kānana ʻana o kou mau puʻupaʻa i nā ʻōpala mai kou koko a hana i ka mimi. Hiki i kēia ʻike ke koʻikoʻi no ka ʻike ʻana i nā maʻi puʻupaʻa like ʻole a i ʻole ka nānā ʻana i nā pilikia e kū nei.

Eia nā kūlana nui a me nā kūlana kahi e ʻōlelo ai kāu kauka i kēia mea hana kiʻi:

  • Nā koko koko i manaʻo ʻia i loko o nā māmā (pulmonary embolism)
  • Nā maʻi māmā maʻi e like me COPD a i ʻole asthma
  • Nā pilikia hana puʻupaʻa a i ʻole ka maʻi puʻupaʻa i manaʻo ʻia
  • Ka nānā ʻana i ka hana transplant puʻupaʻa
  • Ka ʻike ʻana i nā poloka puʻupaʻa a i ʻole nā ​​mea ʻino
  • Ka loiloi ʻana i ka hana māmā ma mua o ke ʻoki
  • Ka loiloi ʻana i nā pilikia hanu o ke kumu ʻike ʻole

E hoʻoholo kāu mea mālama ola inā kūpono kēia hoʻāʻo no kāu kūlana kikoʻī. ʻO nā kiʻi kikoʻī e hāʻawi ai, kōkua pinepine i nā kauka e hana i nā ʻike pololei a me nā hoʻolālā lapaʻau.

Pehea e hana ai ʻo Technetium Tc-99m Pentetate?

Hana kēia lāʻau lapaʻau ma ka hōʻailona ʻana i nā hana maoli o kou kino, a laila hoʻouna i nā hōʻailona e hiki ai i nā kamera kūikawā ke ʻike. Ke hanu ʻia, hahai ia i ke ala e hele ai ka ea ma kou mau māmā, e hōʻike ana i nā wahi kahi e ālai ʻia ai a i ʻole e hōʻemi ʻia ai ke kahe o ka ea.

No nā haʻawina puʻupaʻa, hele ka lāʻau lapaʻau ma kou kahe koko a kānana ʻia e kou mau puʻupaʻa e like me nā huahana ʻōpala ʻē aʻe. I ka neʻe ʻana ma kou mau ʻiʻo puʻupaʻa, hana nā gamma rays e hoʻopuka ai i kahi palapala ʻāina o ka hana puʻupaʻa e ʻike ʻia ma nā mea hana kiʻi.

Ua manaʻo ʻia ka mea radioactive he maʻalahi i hoʻohālikelike ʻia me nā mea hana kiʻi lapaʻau ʻē aʻe. ʻO ka ʻike ʻana i ka radiation maʻamau ka mea liʻiliʻi ma mua o ka mea āu e loaʻa ai mai kahi scan CT, a ʻaʻole e noho ka mea i loko o kou kino no nā wā lōʻihi.

Hoʻopau maoli kou kino i ka lāʻau lapaʻau ma o nā hana maʻamau e like me ka hanu ʻana i ka ea a me ka mimi ʻana. Ua maʻemaʻe ka hapa nui o ia mea mai kāu ʻōnaehana i loko o 24 a 48 mau hola ma hope o ke kaʻina hana.

Pehea e lawe ai au i ka Technetium Tc-99m Pentetate?

ʻAʻole ʻoe e

ʻO ka hapa nui o nā maʻi e pono ai kēia ʻano kiʻi hoʻokahi wale nō, akā hiki i kekahi mau maʻi ke koi i ka nānā ʻana i kēlā me kēia manawa i nā mahina a i ʻole nā makahiki. E kūkākūkā kāu kauka i nā pono kiʻi e hiki mai ana me ʻoe ma muli o nā hopena o kāu hoʻokolohua a me ke olakino holoʻokoʻa.

He aha nā hopena ʻaoʻao o Technetium Tc-99m Pentetate?

ʻAʻole ʻike ka hapa nui o nā kānaka i nā hopena ʻaoʻao mai kēia lāʻau lapaʻau, a he kakaikahi loa nā hopena koʻikoʻi. ʻO ka liʻiliʻi o ka mea radioactive a me ka manawa pōkole e noho ai i loko o kou kino ʻaʻole ia e hoʻoulu i nā hōʻailona i ʻike ʻia.

Ke loaʻa nā hopena ʻaoʻao, he maʻalahi a he manawa pōkole. Hiki i kou kino ke pane i ka wahi injection a i ʻole ka mea hanu i hoʻohana ʻia no nā haʻawina inhalation.

ʻO nā hopena ʻaoʻao maʻalahi āu e ʻike ai:

  • ʻO ka ʻeha liʻiliʻi a i ʻole ka ʻeha ma ka wahi injection
  • ʻO ka huhū ʻoluʻolu o ka ʻāʻī mai ka hanu ʻana i ka lāʻau lapaʻau
  • ʻO ka ʻono metala pōkole i kou waha
  • ʻO ka ʻū pōkole i ka wā o nā kaʻina hana inhalation
  • ʻO ka nausea maʻalahi, e hala koke ana

Hoʻoponopono maʻamau kēia mau hōʻailona i loko o kekahi mau hola a ʻaʻole pono ka lāʻau lapaʻau. Eia naʻe, pono ʻoe e hoʻokaʻaʻike i kāu mea mālama ola inā mau lākou a i ʻole e ʻino.

He kakaikahi loa nā hopena maʻi maʻi koʻikoʻi akā hiki ke komo i ka pilikia o ka hanu ʻana, ka ʻūlū nui, a i ʻole ka ʻulaʻula ākea. Hoʻomaʻamaʻa ʻia nā limahana lapaʻau e ʻike a mālama koke i kēia mau hopena inā loaʻa.

Hopohopo kekahi poʻe e pili ana i ka ʻike ʻana i ka radiation, akā ua helu ʻia ka nui āu e loaʻa ai e like me ka haʻahaʻa e like me ka hiki ke hāʻawi i nā kiʻi maopopo. Manaʻo ʻia ka pilikia mai kēia ʻike liʻiliʻi he haʻahaʻa loa ma mua o ka pōmaikaʻi o ka hōʻailona pololei.

ʻO wai ka mea ʻaʻole pono e lawe iā Technetium Tc-99m Pentetate?

Hiki i ka hapa nui o nā kānaka ke loaʻa palekana i kēia mea hana kiʻi, akā pono kekahi poʻe i ka noʻonoʻo kūikawā a i ʻole pono e pale aku iā ia. E nānā kāu hui mālama ola i kāu moʻolelo olakino a me ke kūlana o kēia manawa ma mua o ka hoʻomau ʻana me ke aʻo ʻana.

ʻO ka hāpai ʻana ka mea nui e hopohopo ai me kekahi lāʻau lapaʻau radioactive. Inā hāpai ʻoe a i ʻole manaʻo paha ʻoe, he mea nui e haʻi koke i kāu mea mālama ola, no ka mea, hiki i ka radiation ke hōʻino i kahi pēpē e ulu ana.

Eia nā kūlana e pono ai ka mālama nui a i ʻole nā ​​ʻano kiʻi ʻē aʻe:

  • Hāpai a i ʻole ke manaʻo ʻia he hāpai
  • Nā makuahine e hānai ana i ka waiū (pono paha e hoʻōki i ka hānai ʻana no kekahi manawa)
  • Maʻi kīkī koʻikoʻi (no nā haʻawina kiʻi kīkī)
  • Nā pilikia hanu koʻikoʻi e paʻakikī ai ka noho mālie
  • Nā hopena maʻi maʻi koʻikoʻi i nā lāʻau lapaʻau like
  • ʻIke hou ʻia i nā mea radioactive ʻē aʻe
  • ʻAʻole hiki ke hana pū me nā koi hoʻonohonoho

ʻAʻole e pale wale ka makahiki iā ʻoe mai ka loaʻa ʻana o kēia haʻawina. Hiki i nā keiki a me nā ʻelemakule ke loaʻa palekana i kēia lāʻau lapaʻau ke pono i ka lāʻau lapaʻau, ʻoiai e hoʻoponopono ʻia nā mea i hoʻohana ʻia e pili ana i ka nui o ke kino a me ka hana kīkī.

E loiloi kāu kauka i nā pōmaikaʻi o ka loaʻa ʻana o ka ʻike diagnostic pololei e kūʻē i nā pilikia i kāu kūlana kikoʻī. Hiki iā lākou ke ʻōlelo i nā ʻano kiʻi ʻē aʻe inā ʻaʻole kūpono kēia lāʻau lapaʻau iā ʻoe.

Nā inoa inoa Technetium Tc-99m Pentetate

Loaʻa kēia lāʻau lapaʻau ma lalo o nā inoa inoa like ʻole, ʻoiai ua ʻōlelo pinepine ʻia e kona inoa maʻamau i nā hoʻonohonoho lāʻau lapaʻau. ʻO nā inoa inoa maʻamau e pili ana iā TechneScan DTPA a me Pentate Calcium Trisodium.

Hiki i nā mea hana like ʻole ke hana i nā mana o kēia lāʻau lapaʻau, akā loaʻa iā lākou nā mea radioactive ikaika like. Hiki ke ʻokoʻa ka inoa inoa kikoʻī i hoʻohana ʻia ma kāu hale kiʻi, akā mau ka pono a me ka palekana.

E hoʻohana ana kāu mea mālama ola i ka mana i loaʻa ma ko lākou wahi, a ʻaʻole pono ʻoe e noi i kahi inoa kikoʻī. Hoʻokō nā mana i ʻae ʻia i nā kūlana palekana a me ka maikaʻi i hoʻonohonoho ʻia e nā ʻoihana hoʻoponopono.

Hoʻomākaukau mau ʻia ka lāʻau lapaʻau e nā radiopharmacists i aʻo ʻia ma muli o kona hapa ola radioactive pōkole. Hōʻoia kēia e loaʻa iā ʻoe ka mahele maikaʻi loa no kāu noiʻi kiʻi.

Nā Koho ʻē aʻe o Technetium Tc-99m Pentetate

Hiki i kekahi mau hana kiʻi ʻē aʻe ke hāʻawi i ka ʻike like e pili ana i ka hana o ka māmā a me ka puʻupaʻa, ʻoiai he mau pono a me nā palena ko lākou. E koho kāu kauka i ke koho maikaʻi loa e pili ana i kāu mau pono olakino a me nā kūlana.

No ke kiʻi ʻana i ka māmā, nā koho ʻē aʻe e pili ana i nā scans CT me ka waihoʻoluʻu contrast, nā X-ray umauma maʻamau, a i ʻole nā hoʻokolohua hana pulmonary e ana i ka hiki ke hanu. ʻAʻole lākou e hoʻohana i nā mea radioactive akā ʻaʻole paha e hāʻawi i ka ʻike hana kikoʻī.

Hiki ke loiloi ʻia ka hana o ka puʻupaʻa ma o nā hoʻokolohua koko e ana ana i ka creatinine a me nā huahana ʻōpala ʻē aʻe, nā kiʻi ultrasound, a i ʻole nā scans CT me ka iodine-based contrast. Hiki i nā scans MRI ke hōʻike i ke ʻano o ka puʻupaʻa, ʻoiai ʻaʻole lākou i hoʻohana pinepine ʻia no ka loiloi hana.

ʻO nā scans lāʻau lapaʻau nuklea ʻē aʻe e hoʻohana ana i nā mea huli radioactive like ʻole he mau koho paha ia ma muli o ka ʻike kikoʻī e pono ai kāu kauka. Loaʻa i kēlā me kēia koho ʻē aʻe nā koi hoʻomākaukau like ʻole, nā kumukūʻai, a me nā pae kikoʻī e hiki ai iā lākou ke hāʻawi.

E kūkākūkā kāu hui mālama ola i kēia mau koho ʻē aʻe me ʻoe inā ʻaʻole kūpono ke kiʻi technetium maʻamau no kou kūlana. Aia ke koho i nā mea e like me kāu hana puʻupaʻa, nā maʻi allergies, ke kūlana hāpai, a me nā nīnau olakino kikoʻī e pono ai ka pane.

ʻOi aku ka maikaʻi o Technetium Tc-99m Pentetate ma mua o nā Agena Kiʻi ʻē aʻe?

He mea maikaʻi ʻo Technetium Tc-99m pentetate no kekahi mau ʻano hana kiʻi, a he mea ia e koho ʻia ai i nā kūlana he nui. ʻO kona ikaika nui i ka hāʻawi ʻana i ka ʻike hana e pili ana i nā ʻōkana ma mua o nā kiʻi structural.

I ka hoʻohālikelike ʻana me nā mea hoʻohālikelike iodine i hoʻohana ʻia i nā scans CT, ʻoi aku ka liʻiliʻi o nā hopena maʻi maʻi i ka technetium a me ka liʻiliʻi o ke koʻikoʻi i nā puʻupaʻa. He mea palekana kēia no ka poʻe me nā pilikia puʻupaʻa a i ʻole nā maʻi iodine.

ʻO ka hōʻike ʻana i ka radiation mai nā haʻawina technetium maʻamau ka haʻahaʻa ma mua o nā scans CT, he mea nui loa kēia no ka poʻe e pono ai e hana hou i nā kiʻi i ka manawa. ʻO ke ola pōkole ka manaʻo e hoʻomaʻemaʻe ka mea radioactive mai kou kino ma mua o kekahi mau mea lapaʻau nuklea.

No ka hana kiʻi ʻana i ka māmā, hiki i nā haʻawina ventilation technetium ke ʻike i nā pilikia i ʻike ʻole ʻia ma nā X-ray umauma maʻamau a i ʻole nā scans CT. He mea waiwai lākou no ka ʻike ʻana i nā koko koko i loko o nā māmā ke hui pū ʻia me nā haʻawina perfusion.

Eia naʻe, loaʻa i nā ʻano hana kiʻi ʻē aʻe ko lākou mau pono ponoʻī. Hāʻawi nā scans CT i ka ʻike structural kikoʻī, ʻoiai ʻaʻole hoʻohana nā scans MRI i ka radiation. ʻO ke koho maikaʻi loa e hilinaʻi ana i ka ʻike kikoʻī e pono ai kāu kauka e hana i kahi hōʻailona pololei.

Nā Nīnau i Nīnau Pinepine ʻia e pili ana i ka Technetium Tc-99m Pentetate

He palekana anei ʻo Technetium Tc-99m Pentetate no ka poʻe me ka maʻi puʻupaʻa?

ʻAe, palekana kēia lāʻau lapaʻau no ka poʻe me ka maʻi puʻupaʻa a hoʻohana pinepine ʻia e loiloi i ka hana puʻupaʻa. Eia naʻe, pono paha ka poʻe me nā pilikia puʻupaʻa koʻikoʻi i nā hoʻoponopono ʻana i ka mahele a i ʻole ka nānā ʻana.

Hoʻopau ʻia ka lāʻau lapaʻau mai kou kino ma o nā kaʻina hana puʻupaʻa maʻamau, no laila inā ʻaʻole hana maikaʻi kou mau puʻupaʻa, hiki ke lōʻihi ka hoʻomaʻemaʻe ʻana mai kāu ʻōnaehana. E noʻonoʻo kāu kauka i kēia i kā lākou hoʻoholo e pili ana inā kūpono kēia hoʻokolohua iā ʻoe.

ʻO ka pōmaikaʻi o ka loaʻa ʻana o ka ʻike pololei e pili ana i kāu hana kīkī e ʻoi aku pinepine ana ma mua o nā pilikia liʻiliʻi e pili ana i ka lāʻau lapaʻau. E nānā pono kāu hui mālama ola iā ʻoe inā he pilikia kīkī kou.

He aha kaʻu e hana ai inā loaʻa iaʻu ka nui o Technetium Tc-99m Pentetate?

He kakaikahi loa nā overdoses ulia pōpilikia no ka mea ua hoʻomākaukau ʻia a lawelawe ʻia kēia lāʻau lapaʻau e nā poʻe loea i aʻo ʻia i nā wahi lapaʻau i mālama ʻia. Hoʻohālikelike ʻia nā ʻano lāʻau e pili ana i ka nui o kou kino a me ke aʻo ʻana i ke kiʻi ʻana e hana ʻia nei.

Inā hopohopo ʻoe e pili ana i ka loaʻa ʻana o ka nui o ka lāʻau lapaʻau, e kūkākūkā me kāu hui mālama ola ma mua o ke kaʻina hana. Hiki iā lākou ke wehewehe pono i ka nui o kāu e loaʻa ai a no ke aha e pono ai kēlā nui no ke kiʻi pololei.

Loaʻa i nā keʻena lapaʻau nā protocols paʻa no ka mālama ʻana i nā mea radioactive, me nā loiloi he nui e hōʻoia i ka hoʻopaʻa pololei ʻana. Inā loaʻa kahi hewa, e nānā pono kāu hui lapaʻau iā ʻoe a hāʻawi i ka lāʻau kūpono inā pono.

He aha kaʻu e hana ai inā hala wau i kahi manawa kiʻi i hoʻonohonoho ʻia?

Inā hala ʻoe i kāu manawa kiʻi i hoʻonohonoho ʻia, e hoʻokaʻaʻike i kāu mea mālama ola a i ʻole ke kikowaena kiʻi i ka hiki wawe e hoʻonohonoho hou. No ka mea he pōkole ka hapalua o kēia lāʻau lapaʻau, ua hoʻomākaukau hou ʻia no kēlā me kēia maʻi a ʻaʻole hiki ke mālama ʻia no ka hoʻohana ʻana ma hope.

ʻO ka hala ʻana i kahi manawa e lohi ai i kāu hōʻailona a i ʻole ka hoʻolālā lapaʻau, no laila he mea nui e hoʻonohonoho hou i ka wikiwiki. ʻO ka hapa nui o nā keʻena e hoʻomaopopo ana e pili ana i nā paio hoʻonohonoho a e hana pū me ʻoe e ʻimi i kahi manawa hou.

Inā hopohopo ʻoe e pili ana i ke kaʻina hana, e kamaʻilio me kāu hui mālama ola e pili ana i kāu mau hopohopo ma mua o ka pale ʻana i ka manawa. Hiki iā lākou ke hāʻawi i ka ʻike hou a me ke kākoʻo e kōkua iā ʻoe e ʻoluʻolu.

I ka manawa hea e hiki ai iaʻu ke hooki i ka hopohopo e pili ana i ka ʻike ʻana i ka radiation ma hope o ka hoʻāʻo?

ʻO ka mea radioactive i loko o ka technetium Tc-99m pentetate he hapalua ola o kahi o 6 hola, ʻo ia hoʻi e lilo ia i hapalua hana i kēlā me kēia 6 hola. I loko o 24 a 48 hola, e hāʻule maoli ka hapa nui o ka mea a i ʻole e hoʻopau ʻia mai kou kino.

Hiki iā ʻoe ke hoʻomau i nā hana maʻamau ma hope koke o kāu noiʻi kiʻi ʻana i ka hapanui o nā hihia. Hiki i kekahi mau keʻena ke hāʻawi i nā ʻōlelo kikoʻī e pili ana i ka pilina me nā wahine hāpai a i ʻole nā keiki liʻiliʻi no nā hola mua ma hope o ke kaʻina hana.

ʻO ka hōʻike ʻana i ka radiation mai kēia hoʻāʻo ʻana he mea maʻamau ka liʻiliʻi ma mua o ka mea āu e loaʻa ai mai kahi huakaʻi mokulele ma waena o ka ʻāina a i ʻole ka radiation maoli i nā mahina he nui. Hoʻomaʻamaʻa mau kou kino i nā mea liʻiliʻi o ka radiation maoli, a aia kēia hōʻike olakino i loko o nā palena palekana.

Hiki iaʻu ke loaʻa kēia hoʻāʻo inā he claustrophobic wau?

Hana ʻia ka hapa nui o nā noiʻi kiʻi technetium me nā mea hana i ʻoi aku ka wehe ma mua o nā mīkini MRI, no laila ʻaʻole he pilikia nui ka claustrophobia. Neʻe maʻamau nā kamera a puni ʻoe ma mua o ka hoʻopuni ʻana iā ʻoe i kahi wahi paʻa.

Inā ʻoe e ʻike i ka claustrophobia, e haʻi i kāu hui mālama ola ma mua. Hiki iā lākou ke wehewehe pono i ka mea e pili ana i ke kaʻina hana a hiki ke hāʻawi i ka sedation māmā inā pono e kōkua iā ʻoe e hoʻomaha.

Pono ke kaʻina hana kiʻi iā ʻoe e moe mālie, akā hiki iā ʻoe ke kamaʻilio me nā mea loea i ke kaʻina hana. Hiki iā lākou ke hoʻonoho iā ʻoe e like me ka hiki a lawe i nā wā hoʻomaha inā pono.

Health Companion

trusted by

6Mpeople

Get clear medical guidance
on symptoms, medications, and lab reports.

QR code to download August

download august