He aha ka Scintigraphy Lung a he aha ia

Anter

• Kahi e hana ʻia ai
• No ke aha ia
• Pehea e hana ai a hoʻomākaukau ai

ʻO ka scintigraphy pulmonary kahi hōʻike diagnostic e loiloi i ke kū ʻana o nā loli i ke ala o ke ea a me ke kahe o ke koko i nā akemāmā, e hana ʻia ma nā ʻanuʻu 2, i kapa ʻia ʻo inhalation, a kapa ʻia hoʻi he ea, a perfusion paha. No ka hoʻokō ʻana i ka hoʻokolohua, pono e hoʻohana i kahi lāʻau me nā mana radioactive, e like me Tecnécio 99m a i ʻole Gallium 67, a me kahi mea hana e hopu i nā kiʻi i hana ʻia.

Hōʻike ʻia ka hōʻike scintigraphy pulmonary, ma ka mea nui, e kōkua i ke kuhi a me ka mālama ʻana i ka embolism pulmonary, akā e nānā pū kekahi i ka loaʻa ʻana o nā maʻi pulmonary ʻē aʻe, e like me infarction, pulmonary emphysema a i ʻole deformities i loko o nā moku koko, no ka laʻana.

Kahi e hana ʻia ai

Hana ʻia ka hōʻike scintigraphy pulmonary i nā keʻena kiʻi kiʻi i loaʻa i kēia mea, a hiki ke hana ʻia me ka uku ʻole, ke noi ʻia e kahi kauka SUS, a me nā keʻena lapaʻau pilikino ma o ka hoʻolālā olakino a i ʻole ka uku ʻana i ka nui, ma ka awelika. R $ 800 reais, ka mea i loli aʻe i ka wahi.

No ke aha ia

Hoʻohana ʻia ka scintigraphy pulmonary i nā hihia aʻe:

• ʻO ka thromboembolism pulmonary, no ka hōʻoia a me ka kaohi o ka maʻi, ʻo ia ka hōʻailona nui. Hoʻomaopopo he aha ia a he aha ke kumu o ka embolism pulmonary;
• E nānā i nā wahi o nā akemāmā kahi kūpono ʻole o ka ea, kahi kūlana i kapa ʻia he pulmonary shunt;
• Hoʻomākaukau o nā hana pulmonary, no ka nānā ʻana i ke kahe o ke koko o ka meaola;
• ʻIke i nā kumu o nā maʻi akaka ʻole, e like me empysema, fibrosis a i ʻole hypertension pulmonary;
• ʻO ka loiloi i nā maʻi kūlohelohe, e like me nā malformations i loko o nā akemāmā a me ke kahe o ke koko.

ʻO Scintigraphy kahi ʻano hōʻike e hana pū ʻia e nānā i nā loli i nā meaola ʻē aʻe, e like me nā puʻupaʻa, ka puʻuwai, ka thyroid a me ka lolo, e laʻa me ke kōkua ʻana e nānā i nā ʻano loli like ʻole, e like me ka maʻi ʻaʻai, nekrosis a i ʻole nā ​​maʻi. E aʻo hou aʻe e pili ana i nā hōʻailona a pehea e hana ʻia ai ka iwi scans, myocardial scans a me ka thyroid scans.

Pehea e hana ai a hoʻomākaukau ai

Hana ʻia ka scintigraphy pulmonary i nā hanana 2:

• 1st kahua - Ventilation a i ʻole Inhalation: hana ʻia me ka inhalation o saline i loaʻa i ka radiopharmaceutical DTPA-99mTc i waiho ʻia i loko o nā akemāmā, a laila hana i nā kiʻi i hopu ʻia e ka hāmeʻa. Hana ʻia ka hoʻokolokolo me ka mea maʻi e moe ana i kahi moe, alo i ka neʻe ʻana, a he 20 mau minuke ka lōʻihi.
• Papa 2 - Perfusion: hana ʻia me ka pahu o intravenous o kahi radiopharmaceutical ʻē aʻe, i kapa ʻia ʻo MAA i kaha ʻia me technetium-99m, a i ʻole i kekahi mau hanana kikoʻī ʻo Gallium 67, a kiʻi ʻia nā kiʻi o ke kahe o ke koko me ka mea maʻi e moe ana, ma kahi o 20 mau minuke.

ʻAʻole pono ia e hoʻokē ʻai a i ʻole nā ​​hoʻomākaukau kikoʻī ʻē aʻe no ka scintigraphy pulmonary, eia nō naʻe, he mea nui ia i ka lā o ka hoʻokolokolo e lawe i nā hoʻokolohua ʻē aʻe a ka mea hoʻomanawanui i hana ai i ka wā o ka noiʻi ʻana o ka maʻi, e kōkua ai i ke kauka e wehewehe a unuhi i ka hopena o kahi pololei loa.