Nānā PET Heart

Anter

• No ke aha e hana ʻia ai kahi scan PET PET puʻuwai
• Nā pilikia o ka puʻuwai PET scan
• Pehea e hoʻomākaukau ai no ka scan PET PET puʻuwai
• Pehea e hana ʻia ai kahi puʻuwai PET scan puʻuwai
• Ma hope o ka puʻuwai PET scan
• He aha ka ʻike PET PET puʻuwai e loaʻa ai
• ʻO ka maʻi ahulau coronary (CAD)
• Hewa puʻuwai

He aha ka scan naʻau PET?

ʻO kahi scan tomography emission positron (PET) o ka puʻuwai kahi hōʻike kiʻi e hoʻohana ai i ka pena kala e hiki ai i kāu kauka ke nānā i nā pilikia me kou puʻuwai.

Aia i loko o ke kala ka tracers radioactive, ka mea e noʻonoʻo i nā wahi o ka puʻuwai e ʻeha a maʻi paha. Ke hoʻohana nei i kahi scanner PET, hiki i kāu kauka ke ʻike i kēia mau wahi o ka hopohopo.

ʻO ka scan PET i ka puʻuwai he hana maʻamau i waho, ʻo ia hoʻi ʻaʻole ʻoe e noho ma ka haukapila i ka pō. He hana maʻamau kēia i ka lā like.

No ke aha e hana ʻia ai kahi scan PET PET puʻuwai

Kauoha paha kāu kauka i kahi puʻuwai PET scan inā ʻike ʻoe i nā ʻōuli o ka puʻuwai puʻuwai. ʻO nā ʻōuli o ka puʻuwai puʻuwai pū kekahi:

• kūleʻa puʻuwai ʻole (arrhythmia)
• ʻeha ma kou umauma
• paʻa i kou umauma
• pilikia hanu
• nāwaliwali
• sweating profuse

Hiki paha i kāu kauka ke kauoha aku i ka puʻuwai PET scan inā nā hōʻike naʻau ʻē aʻe, e like me ka echocardiogram (ECG) a i ʻole ka hoʻāʻo koʻikoʻi puʻuwai, mai hāʻawi i kāu kauka me ka ʻike lawa. Hiki ke hoʻohana ʻia kahi scan PET PET puʻuwai e alualu i ka maikaʻi o nā maʻi maʻi puʻuwai.

Nā pilikia o ka puʻuwai PET scan

ʻOiai hoʻohana ka scan i nā tracers radioactive, he liʻiliʻi kāu hōʻike ʻana. Wahi a ka American College of Radiology Imaging Network, haʻahaʻa loa ka pae hōʻike e hoʻopili i nā hana maʻamau o kou kino a ʻaʻole ia e manaʻo ʻia he pilikia nui ia.

ʻO nā mea ʻino ʻē aʻe o kahi scan PET PET puʻuwai pū kekahi:

• manaʻo hōʻoluʻolu inā claustrophobic ʻoe
• ʻeha iki mai ke kui kui
• ʻehaʻeha o ka mākala mai ka kau ʻana ma ka papa ʻaina hoʻāʻo paʻakikī

ʻOi aku ka maikaʻi o kēia hōʻike ma mua o nā makaʻu liʻiliʻi.

Eia nō naʻe, hoʻopōʻino paha ka radiation i kahi fetus a i ʻole keiki hānau. Inā manaʻo ʻoe he hāpai paha ʻoe, a i ʻole hānai ʻoe, hiki i kāu kauka ke koi aku i kahi ʻano hoʻokolohua ʻē aʻe.

Pehea e hoʻomākaukau ai no ka scan PET PET puʻuwai

E hāʻawi aku kāu kauka iā ʻoe i nā kuhikuhi piha e pili ana i ka hoʻomākaukau ʻana no ka scan PET PET o kou puʻuwai. E haʻi i kāu kauka e pili ana i nā lāʻau āu e lawe nei, inā he kuhikuhi, over-the-counter, a i ʻole nā ​​mea hoʻopihapiha meaʻai.

Kauoha ʻia ʻoe ʻaʻole e ʻai i kekahi mea a ʻewalu mau hola ma mua o kāu kaʻina hana. E hiki nō naʻe iā ʻoe ke inu i ka wai.

Inā hāpai ʻoe, e manaʻoʻiʻo he hāpai paha ʻoe, a ke hānai nei paha, e haʻi i kāu kauka. ʻAʻole palekana paha kēia hōʻike no kāu keiki hānau ʻole a hānai paha.

Pono ʻoe e haʻi i kāu kauka e pili ana i nā ʻano olakino āu. ʻO kahi laʻana, inā loaʻa ʻoe i ka maʻi diabetes, pono paha ʻoe i nā ʻōlelo kūikawā no ka hoʻāʻo, no ka mea ʻo ka hoʻokē ʻai ma mua e hiki ke hoʻopili i kāu pae kō kō.

Ma mua koke o ka hoʻāʻo ʻana, e noi ʻia paha ʻoe e hoʻololi i ka lole no ka haukapila a hemo i kāu kāhiko.

Pehea e hana ʻia ai kahi puʻuwai PET scan puʻuwai

ʻO ka mea mua, e noho ʻoe i ka noho. A laila hoʻokomo kahi ʻenehana i kahi IV i loko o kou lima. Ma o kēia IV, e hoʻopili ʻia kahi kala kūikawā me nā tracers radioactive i loko o kou mau uaua. Pono kou kino i ka manawa e komo i nā tracers, no laila e kali ʻoe ma kahi o hoʻokahi hola. I kēia manawa, e hoʻopili ka ʻenehana i nā electrodes no kahi electrocardiogram (ECG) i kou umauma i hiki ke nānā ʻia hoʻi ka helu o kou puʻuwai.

A laila, e kiʻi i ka scan NineManga.com Pili kēia i ka moe ʻana ma luna o kahi pākaukau hāiki e hoʻopili ʻia i ka mīkini PET. E lele mālie ka papaʻaina i ka mīkini. Pono ʻoe e wahaheʻe me ka hiki ke hiki i ka scans. I kekahi mau manawa, e haʻi ka loea iā ʻoe e noho neʻe ʻole. ʻAe kēia e kiʻi i nā kiʻi maopopo loa.

Ma hope o ka mālama ʻia ʻana o nā kiʻi kūpono i ke kamepiula, hiki iā ʻoe ke heʻe i waho o ka mīkini. A laila e wehe ka mea loea i nā uila, a pau ka hoʻāʻo.

Ma hope o ka puʻuwai PET scan

He mea maikaʻi e inu i nā wai he nui ma hope o ka hoʻāʻo e kōkua i ka hoʻokuʻu ʻana i nā tracers mai kāu ʻōnaehana. ʻO ka maʻamau, hoʻokuʻu ʻia nā tracers āpau i waho o kou kino ma hope o ʻelua mau lā.

ʻO kahi loea i hoʻomaʻamaʻa i ka heluhelu ʻana i nā scan PET e unuhi i kāu mau kiʻi a kaʻana like i ka ʻike me kāu kauka. E hele pū ana kāu kauka me nā hopena ma ke kau hope ʻana.

He aha ka ʻike PET PET puʻuwai e loaʻa ai

Hāʻawi kahi scan PET PET naʻau i kāu kauka me kahi kiʻi kikoʻī o kou puʻuwai. ʻAe kēia iā lākou e ʻike i nā wahi o ka puʻuwai e ʻike nei i ka hōʻemi ʻana o ke kahe o ke koko a me nā wahi i hōʻino ʻia a i ʻole loaʻa nā ʻili maka.

ʻO ka maʻi ahulau coronary (CAD)

Ke hoʻohana nei i nā kiʻi, hiki i kāu kauka ke hōʻoia i ka maʻi coronary artery (CAD). ʻO ke kumu o kēia, ʻo nā ʻaʻa e lawe i ke koko a me ka oxygen i kou puʻuwai ua paʻakikī a paʻakikī. E kauoha paha lākou i kahi angioplasty a i ʻole ka hoʻokomo ʻana i nā stent e hoʻonui i ke aʻa a hoʻomaha i kahi ākea.

Hoʻopili kahi angioplasty i ke kau ʻana i kahi catheter lahilahi (ʻōmole palupalu) me kahi pāluna ma kona wēlau ma o kahi kīʻaha koko a hiki i ke aʻa o ke ākea a paʻa. Aia ka catheter ma kahi i makemake ʻia, e hoʻonui kāu kauka i ka baluna. E kaomi kēia baluna i ka pā (ke kumu o ka paʻa ʻana) i ka paia artery. Hiki ke kahe i ke koko ma o ke aʻa.

I nā hihia koʻikoʻi hou aʻe o CAD, e kauoha ʻia ana ke kīpoki by coronary. Hoʻopili kēia ʻoki ʻana i ka hoʻopili ʻana i kahi ʻāpana o kou aa a i ʻole ke aʻa o kou umauma a i ʻole ka pulima oʻu i ke aʻa koronaʻi ma luna a ma lalo o ka wahi ʻikiʻī a paʻa paha. ʻO kēia aʻa a i ʻole ke aʻa e hoʻopili ʻia e ʻae kēia i ke koko e "bypass" i ke aʻa i hōʻino ʻia.

Hewa puʻuwai

ʻIke ʻia ka maikaʻi ʻole o ka puʻuwai ke hiki ʻole i ka puʻuwai ke hāʻawi i ke koko i ke koena o kou kino. ʻO kahi hihia koʻikoʻi o ka maʻi coronaary ke kumu pinepine.

Hiki ke kumu ʻia ka puʻuwai puʻuwai e:

• cardiomyopathy
• maʻi puʻuwai congenital
• maʻi hohola
• maʻi maʻi puʻuwai
• nā puʻuwai puʻuwai (arrhythmia)
• nā maʻi e like me ka emphysema, thyroid overactive a underactive paha, a anemia paha

I ka hihia o ka puʻuwai puʻuwai, hiki i kāu kauka ke kuhikuhi i nā lāʻau a kauoha i ke ʻoki. Hiki iā lākou ke kauoha i kahi angioplasty, ke kahakaha by coronary bypass, a i ʻole ka ʻoki ʻana o ka puʻuwai puʻuwai. E makemake paha kāu kauka e hoʻokomo i kahi pacemaker a i ʻole defibrillator, nā mea pono e mālama i ka puʻuwai puʻuwai maʻamau.

Kaukaʻi ʻia i kāu hopena, hiki i kāu kauka ke kamaʻilio pū me ʻoe e pili ana i ka hoʻāʻo hou ʻana a me ka mālama ʻana.