So wɔaka akyerɛ wo sɛ yɛ PET scan? Momma yɛnka eyi ho asɛm nkɔ akyiri!

Hɛlo! Sɛ oduruyɛfo bi ka `(PET Scan)` ho asɛm kyerɛ wo a, ebia woate nka sɛ wopɛ sɛ wuhu nneɛma pii, ebia mpo wosuro kakra , ɛnte saa? Nokwarem no, ɛyɛ ade a ɛfata koraa. Efisɛ ɛnyɛ nwonwa sɛ wobɛte nka saa bere a wusua biribi foforo ho ade. Enti ɛnnɛ yɛbɛka nea saa `(PET Scan)` yi yɛ, nea ɛyɛ, sɛnea wosiesie wo ho ma no, ne biribiara a ɛsɛ sɛ wuhu wɔ ɔkwan a ɛyɛ mmerɛw yiye so, te sɛ wo ne w'adamfo bi kasa. Afei wubetumi anya eyi ho ntease pa.

Dɛn ne PET scan?

Sɛ yɛbɛka no tiawa a, ``PET Scan'' yɛ Positron Emission Tomography scan tiawa . Eyi yɛ sɔhwɛ titiriw bi a wɔde hu sɛnea akwaa ne ntini a ɛwɔ yɛn nipadua mu no reyɛ adwuma. Fa no sɛ ɛte sɛ nea yɛretwa "adwuma mfonini" a ɛfa nneɛma a ɛwɔ yɛn nipadua mu ho.

Wɔ sɔhwɛ yi mu no, yɛde nnuru a ahobammɔ wom kɛse, kakraa bi na ɛyɛ radioactive . Yɛfrɛ eyi `(Radiotracer)`. Sɛ wɔde eyi hyɛ nipadua no mu wie a, wɔde mfoninitwa afiri soronko bi twa mfonini, a ɛyɛ `(PET Scanner)`. Ade titiriw a ɛwɔ saa `(Radiotracer)` yi mu ne sɛ, sɛ nkwammoaa bi wɔ yɛn nipadua mu a wɔwɔ yare bi a, saa nkwammoaa no twetwe saa `(Radiotracer)` yi kɛse. Sɛnea obi a ɔkɔm de no di pii bere a ohu aduan no. Enti, scanner no betumi ahu mmeae a saa `(Radiotracer)` yi agye pii. Ɛno na ɛboa yɛn nnuruyɛfo ma wohu sɛ akwahosan ho haw bi wɔ hɔ anaa.

Nnuruyɛfo taa de saa ``(PET Scan)`` yi di dwuma de hwehwɛ kokoram na wɔhwɛ sɛnea kokoram ayaresa tu mpɔn. Ɛnyɛ ɛno nko, na mmom ɛboa kɛse ma wohu komayare ne ɔhaw ahorow bi a ɛfa amemene ho.

Nsonsonoe bɛn na ɛwɔ PET scan, CT scan, ne MRI ntam?

Ebia woate `(CT scan)` anaa `(MRI)` scan ho asɛm. Afei ma yɛnhwɛ sɛnea eyinom yɛ soronko wɔ `(PET Scan).`

• (CT Scan): Eyi de X-ray di dwuma.
• (MRI Scan): Eyi de magnet ne radio asorɔkye di dwuma.

CT scan ne MRI nyinaa ma yenya akwaa ne nneɛma a ɛwɔ yɛn nipadua mu no ho mfonini a enhinhim . Ɛne sɛ, sɛnea wɔte saa bere no nkutoo na yehu.

Nanso, PET scan yɛ soronko kakra. Esiane sɛ ɛde radiotracer a yɛadi kan aka ho asɛm no di dwuma nti, PET scan kyerɛ yɛn sɛnea yɛn akwaa ahorow reyɛ adwuma wɔ bere ankasa mu . Ɛne sɛ, ɛte sɛ nea worehwɛ wɔn a wɔte ase. Ade foforo a ɛho hia ne sɛ PET mfonini betumi ahu nsakrae a ɛba yɛn akwaa ne yɛn ntini mu wɔ nkwammoaa mu ntɛmntɛm sen CT ne MRI mfonini afoforo.

Ɛtɔ da bi a wo duruyɛfoɔ bɛtumi akamfo ``PET Scan'' ne ``CT Scan'' bere koro mu. Wɔfrɛ eyi ``PET-CT'' scan. Sɛ wɔka abien yi bom a, yenya mfonini ahorow a ɛwɔ afã abiɛsa (3D). Eyi ma yetumi hu yare no pɛpɛɛpɛ.

Mprempren ayaresabea ahorow bi de mfiridwuma foforo bi a wɔfrɛ no ``(PET/MRI)`` scan redi dwuma. Eyi betumi afa mfonini ahorow a emu da hɔ yiye na ɛyɛ papa. Wɔde di dwuma titiriw de hu kokoram a ɛwɔ ntini a ɛyɛ mmerɛw te sɛ amemene, ti ne kɔn, mmerɛbo, ne akyi berɛmo mu na wɔhwɛ so.

Dɛn ankasa na PET scan hwɛ?

Wo duruyɛfo betumi ahyɛ sɛ wɔnyɛ PET scan mfa nhwɛ wo nipadua mu hwɛ sɛ ebia sɛnkyerɛnne ahorow yi mu biara wɔ hɔ anaa:

• Kokoram: Nhwɛso bi ne nufu mu kokoram, ahurututu mu kokoram, ne thyroid kokoram.
• Koma mu yare: Koma mu ntini mu yare, komayare, anaa komayare afoforo.
• Amemene mu yare: Tebea horow te sɛ amemene mu akisikuru, akisikuru, adwenemhaw, ne Alzheimer yare.

Bere bɛn na ɛsɛ sɛ meyɛ PET scan?

Mpɛn pii no, PET scan betumi asusuw dwumadi ahorow a ɛho hia wɔ yɛn nipadua mu, te sɛ mogya a ɛkɔ, oxygen a yɛde di dwuma, ne asikre (glucose) a ɛsakra wɔ mogya mu . Ebetumi aboa nso ma wɔahu akwaa ne ntini ahorow a ɛnyɛ adwuma yiye.

Sɛ ɛba sɛ obi anya kokoram a:

Sɛ wo duruyɛfo susuw sɛ wowɔ kokoram a, ɛda adi sɛ ɔbɛkamfo akyerɛ sɛ wɔnyɛ PET scan, efisɛ eyi betumi aboa ma wɔahu kokoram na wɔahu.

Sɛ wɔahu sɛ wowɔ kokoram dedaw a, ebia wo duruyɛfo bɛkra sɛ wɔnyɛ PET scan bɛboro pɛnkoro bere a woreyɛ wo ayaresa no. Nneɛma pii nti na ɛte saa:

• Hwɛ sɛ kokoram no atrɛw akɔ nipadua no afã afoforo (a akɔ mmeae afoforo) anaa .
• Hwɛ sɛnea mprempren ayaresa no di yiye .
• Hwɛ sɛ kokoram no ``san aba bio'' wɔ ayaresa akyi anaa.
• Hwɛ sɛnea kokoram no bɛba daakye .

Sɛ ɛba sɛ obi anya komayare a:

Sɛ wowɔ komayare a, ebia wo duruyɛfo bɛkamfo akyerɛ sɛ wɔnyɛ PET scan na woahwehwɛ nneɛma te sɛ:

• Hwɛ sɛ komayare aka wo koma no afã horow bi anaa.
• Hu koma no ntini no afã horow a ebetumi anya mfaso afi angioplasty anaa oprehyɛn a wɔde twa koma ntini no mu .

Sɛ wowɔ ntini mu yare ho sɛnkyerɛnne ahorow a:

Sɛ wowɔ ntini mu yare ho sɛnkyerɛnne a, ebia wo duruyɛfo bɛkamfo akyerɛ sɛ wɔnyɛ PET scan mfa nhwehwɛ amemene no mu nneɛma a ɛnteɛ, te sɛ akisikuru, akisikuru, ne tebea afoforo a ɛwɔ ntini a ɛwɔ mfinimfini no mu.

Ɔkwan bɛn so na PET scan yɛ adwuma?

PET scan yɛ sɔhwɛ bi a wɔfrɛ no nuklea aduruyɛ mfoninitwa . Nuklea aduruyɛ hwehwɛ sɛ wɔde nneɛma nketenkete bi a ahobammɔ wom, te sɛ radiotracers a yɛadi kan aka ho asɛm no, denam IV injection so de ma.

Nea ɛma PET scan yɛ soronko wɔ mfoninitwa akwan afoforo ho ne sɛ ɛtwe adwene si nneɛma a ɛkɔ so ne molecule dwumadi a ɛkɔ so wɔ yɛn nipadua mu no so . Enti, wɔwɔ tumi a wɔde hu yare ntɛm ara.

Fa no sɛ, sɛ wowɔ nkwammoaa a wɔyare wɔ wo nipadua mu a, saa nkwammoaa no twetwe `(Radiotracer)` no pii sen nkwammoaa a ɛwɔ apɔwmuden. Yɛfrɛ saa mmeae a wɔtwetwe nneɛma kɔ soro yi `(Hot Spots)` . `(PET Scanner)` hu saa radioactivity yi na ɛyɛ ntini a ɛka ho no mfonini. Sɛnea yɛadi kan aka no, wɔ `(PET/CT)` scan mu no, wɔka X-ray mfonini ahorow a wɔfaa fii `(CT scan)` ne mfonini ahorow a wɔfaa fii `(PET scan)` mu no bom ma wonya nea etwa to.

Ɔkwan bɛn so na ɛsɛ sɛ misiesie me ho ma PET scan?

PET scan yɛ ayaresa a wɔde kɔ ayaresabea . Eyi kyerɛ sɛ wubetumi akɔ fie da koro no ara a wɔbɛyɛ scan no. Wo duruyɛfo bɛma wo akwankyerɛ a ɛkɔ akyiri wɔ sɛnea wubesiesie wo ho ama scan no ho. Nanso, mpɛn pii no ɛsɛ sɛ wuhu nea edidi so yi:

• Ɛho hia yiye sɛ wode nnuru, vitamin, nnuru a wɔde ka aduan ho, ne nneɛma a ɛma wo ho yɛ wo hyew a wonom nyinaa ho kyerɛwtohɔ a edi mu ma wo duruyɛfo.
• Sɛ wususuw sɛ ebia woanyinsɛn, anaasɛ woyɛ ɛna a ɔma nufu , hwɛ hu sɛ wobɛka akyerɛ wo duruyɛfo.
• Nni biribiara nnɔnhwerew asia ansa na woayɛ sɔhwɛ no. Nanso, sɛ wowɔ asikreyare , wo duruyɛfo betumi asesa afotu yi. Enti wo ne wo duruyɛfo nka ho asɛm.
• Nsu nkutoo na wubetumi anom .
• Sɛ woreyɛ koma mu nhwehwɛmu a, kwati sɛ wobɛnom biribiara a caffeine wom (te sɛ tii anaa kɔfe) nnɔnhwerew 24 ansa na woayɛ nhwehwɛmu no.
• Hyɛ ntade a ɛyɛ fɛ . Gyae dade agude, ahwehwɛ, sẽ a wɔde hyɛ, ne ti nhwi a wɔde hyɛ mu wɔ fie.
• Sɛ wote nka sɛ wo ho nyɛ wo dɛ anaasɛ wo ho yeraw wo bere a wowɔ baabi a wɔatoto mu a , ka kyerɛ wo duruyɛfo. Ebia wɔbɛma wo aduru a ɛnyɛ den a ɛma wo ho dwo wo na aboa wo ma woagye w’ahome bere a wɔreyɛ sɔhwɛ no.

Dɛn na wobɛhwɛ kwan bere a wɔreyɛ PET scan no?

Sɛ wɔyɛ PET scan a, nneɛma a edidi so yi taa si:

• Nea edi kan no, wɔbɛma wo IV injection a ɛyɛ radioactive tracer. Wɔde dodow a ahobammɔ wom na edi dwuma. Radiotracer a wɔtaa de di dwuma ne Fluorodeoxyglucose (FDG) .
• Afei ɛsɛ sɛ wotra akongua so bɛyɛ dɔnhwerew biako . Saa berɛ yi mu no, `(Radiotracer)` no fa wo mogya mu na ɛkɔ wo akwaa ne wo ntini mu. Ɛho hia yiye sɛ wobɛtra hɔ dinn na woankɔ baabiara wɔ saa bere yi mu. Efisɛ sɛ wokeka wo ho dodo a, `(Radiotracer)` no betumi akɔ wo nipadua no afã horow a wɔnyɛ mu nhwehwɛmu. Worente `(Radiotracer)` no nka sɛ ɛrekɔ wo nipadua mu.
• Sɛ wɔreyɛ wo PET/CT scan a, ebia wɔbɛma wo aduru a wɔde twitwiw nneɛma a ɛne ne ho bɔ abira . Eyi ma CT scan mfonini ahorow no mu da hɔ.
• Afei wɔbɛma woada sɔhwɛ pon so, na afei wɔde wo akɔ PET/CT Scanner no mu. Wɔayɛ saa scanner yi te sɛ donut, na tokuru bi wɔ mfinimfini. Saa tokuru yi trɛw bɛyɛ nsateakwaa 30.
• Ɛsɛ sɛ wotra hɔ dinn bere a wɔreyɛ scan no (a egye bɛyɛ simma 30 ). Sɛ wotu kɔ baabi foforo a, ebetumi ama mfonini ahorow no ayɛ kusuu.
• Ebia wobɛte nnyigyei bi a ɛyɛ dede anaasɛ ɛyɛ tick bere a scanner no retwa mfonini ahorow no. Eyi yɛ ade a ɛfata.
• Ansa na wobɛkɔ no, mfiridwuma ho nimdefo bi bɛhwɛ scan ahorow no mu na wahwɛ ahu sɛ emu da hɔ.

Bere tenten ahe na PET scan gye?

PET scan adwuma no nyinaa betumi agye bɛyɛ nnɔnhwerew abien .

• Egye bɛyɛ simma 60 ansa na wo nipadua no atumi agye ``(Radiotracer)`` no. Saa bere yi mu no, ɛsɛ sɛ woyɛ komm na ɛnsɛ sɛ wohinhim.
• ``(PET Scan)'' ankasa gye bɛyɛ simma 30 .
• Afei, ɛsɛ sɛ wotwɛn kakra bere a mfiridwumayɛfo no rehwɛ mfonini ahorow no na wahwɛ ahu sɛ emu da hɔ no.

So asiane anaa nsunsuanso bɔne bi wɔ eyi mu?

Sɛ yɛbɛka no ɔkwan biara so a, PET scan yɛ sɔhwɛ a ahobammɔ wom yiye , na ɔhaw ahorow ntaa mma. Radioactivity a ɛwɔ radiotracer no mu no sua koraa. Ɛntena wo nipadua mu nkyɛ. Ɛsɛ sɛ wonom nsu pii bere a wɔayɛ PET scan awie no. Eyi bɛboa ma woayi radioactive tracer no afi wo nipadua mu ntɛmntɛm.

PET scan betumi de asiane aba wɔ nsɛm titiriw yi mu nkutoo:

• Sɛ wonyinsɛn anaasɛ worenom nufu a, ɛnsɛ sɛ wɔyɛ wo PET scan . Nea enti a ɛte saa ne sɛ mframa a ɛbɔ no betumi apira akokoaa a ɔwɔ awotwaa mu no na ebetumi afa nufusu mu akɔ akokoaa no nkyɛn.
• Nnipa binom ho yɛ wɔn hyew wɔ radiotracer a ɛwɔ PET scan mu anaasɛ contrast dye a ɛwɔ CT scan mu no ho.Ebetumi aba. Nanso saa nneyɛe ahorow yi ho yɛ na koraa na mpɛn pii no ɛnyɛ den. Sɛ ɛba saa a, nnuruyɛfo kuw no betumi de nnuru asa wɔn yare ntɛm ara.
• Ebia nnipa a wɔwɔ asikreyare no rentumi nnye asikre a ɛwɔ radiotracer no mu no yiye. Eyi betumi aka nea efi scan no mu ba no. Wo duruyɛfo bɛtu wo fo wɔ sɛnea wobɛsesa w’aduan ne nnuru a wode di dwuma ansa na woayɛ nhwehwɛmu no ho.

Bere bɛn na menya nea efi PET scan no mu aba?

Oduruyɛfo a ɔhwɛ mframa so, a wɔatete no titiriw sɛ ɔnkenkan PET mfonini ahorow no bɛhwɛ wo mfonini ahorow no mu, akyerɛw amanneɛbɔ, na ɔde akɔma wo duruyɛfo. Saa adeyɛ yi taa gye bɛyɛ nnɔnhwerew 24 .

PET scan yɛ sɔhwɛ a mfaso wɔ so kɛse na mpɛn pii no ahobammɔ nnim a nnuruyɛfo de hwehwɛ kokoram, komayare, ne amemene mu tebea horow mu.

Enti, awiei koraa no, nneɛma a ɛsɛ sɛ yɛkae...

Sɛ wɔaka akyerɛ wo sɛ yɛ PET scan a, mma ɛnhaw wo. Ɛyɛ sɔhwɛ a ahobammɔ wom wɔ nsɛm dodow no ara mu na ebetumi aboa kɛse wɔ yare bi a wobehu mu.

Sɛ wowɔ nsɛmmisa anaa nsɛm bi a ɛhaw wo wɔ sɔhwɛ yi ho a, ntwentwɛn wo nan ase sɛ wubebisa wo duruyɛfo anaa ɔyarehwɛfo . Wɔwɔ hɔ sɛ wɔbɛboa wo na wɔama wo nsɛm a wuhia. Wɔbɛma wo nsɛmmisa nyinaa ho mmuae. Enti, gye w’ahome na di wo duruyɛfo akwankyerɛ akyi.

` PET Scan, kokoram, komayare, amemene mu yare, radiological, scan nhwehwɛmu, diagnosis