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Dɛn ne VQ Scan? Momma yɛnka ho asɛm tiawa!

Dɛn ne VQ Scan? Momma yɛnka ho asɛm tiawa!

Sɛnea wunim no, nnuruyɛfo de nhwehwɛmu ahorow di dwuma de hu ɔhaw ahorow wɔ yɛn nipadua mu. Ebia wunim nneɛma te sɛ X-ray ne CT scan. Ɛnnɛ yɛrebɛka scan a ɛyɛ soronko kakra a wɔde hwɛ yɛn ahurututu no dwumadi nso kɔ akyiri ho asɛm. Wɔfrɛ eyi VQ scan. Ɛwom sɛ ebia edin no bɛyɛ te sɛ nea ɛyɛ den kakra de, nanso nokwarem no, ɛyɛ mmerɛw koraa.

Sɛ yɛbɛka no tiawa a, dɛn ne VQ scan?

VQ scan yɛ sɔhwɛ a ɛwɔ afã abien a ɛnyɛ nea wɔde hyɛ mu a ɛtwa w’ahurututu mu mfonini na ɛkyerɛ mframa a ɛkɔ ne mogya a ɛkɔ mu no.

‘V’ a ɛwɔ din no mu no gyina hɔ ma Ventilation , a ɛno ne sɛnea mframa kɔ w’ahurututu mu na efi mu ba. ‘Q’ no gyina hɔ ma Perfusion , a ɛyɛ mogya dodow a ɛrekɔ mogya ntini nketenkete a ɛwɔ w’ahurututu mu no mu. Enti ɛtɔ mmere bi a wɔfrɛ no Ventilation-Perfusion scan, ahurututu mu nhwehwɛmu, anaa ahurututu mu scintigraphy.

Tebea bɛn mu na wɔde saa scan yi di dwuma?

Nnuruyɛfo taa de VQ scan di dwuma de hwɛ sɛ mogya atɔ w’ahurututu mu (Pulmonary Embolism, anaa PE) . Eyi betumi de nkwa ato asiane mu sɛ wɔansa no yiye a. Wɔde di dwuma nso de hu CTEPH (Chronic Thromboembolic Pulmonary Hypertension) , tebea bi a ɛma mogya mmoroso ba ahurututu mu mogya ntini mu.

Ɛnyɛ ɛno nko, na mmom saa scan yi boa ma wohwɛ sɛnea w’ahurututu yɛ adwuma wɔ tebea afoforo pii mu.

  • Bere a wɔde ahurututu ahyɛ obi foforo akyi.
  • Ansa na wɔbɛyɛ oprehyɛn de ayi ahurututu anaa ne fã bi afi hɔ.
  • Bere a wɔrehu anaa wɔresa ahurututu mu tebea afoforo te sɛ COPD (Chronic Obstructive Pulmonary Disease) .

Nanso kae sɛ VQ scan hwɛ ahurututu mu dwumadi titiriw. Nea ɛbɛyɛ na nnuruyɛfo ahu ahurututu mu yare no pɛpɛɛpɛ no, wɔtaa de nhwehwɛmu afoforo te sɛ CT scan anaa koko mu X-ray di dwuma.

Nsonsonoe bɛn na ɛwɔ VQ scan ne CT scan ntam?

Bere a scan ahorow abien no nyinaa twa ahurututu no mfonini na ɛboa ma wohu ɔhaw ahorow te sɛ mogya a ɛtɔ no, nsonsonoe a ɛda adi pefee wɔ abien no ntam. Momma yɛnhwɛ wɔn wɔ pon bi so.

Nokwasɛm VQ Scan a wɔde hwehwɛ nneɛma mu CT Scan a wɔde yɛ nhwehwɛmu
Nea wɔde di dwuma Wɔnam home ne injection so de radioactive tracer ma. Wɔnam aduru a wɔde hyɛ nipadua no mu so de aduru titiriw bi (contrast dye) gu nipadua no mu.
Dɛn na wɔresɔ ahwɛ? Wɔhwɛ sɛnea mframa ne mogya (dwumadi) a ɛwɔ ahurututu no mu no kɔ baabiara. Wɔhwɛ sɛnea ahurututu no nhyehyɛe ne ɔhaw biara a ɛwɔ so (e.g. mogya a ɛtɔ).
Radioactivity a ɛma nipadua no yɛ adwuma Mframa a ɛba fam sen CT scan. Mframa pii wɔ hɔ sen VQ scan.
Wɔn a wɔwɔ asaabo mu haw no fam Ɔhaw nni ho. Nkɛntɛnso biara nni asaabo so. Ade ko a wɔde yɛ ade no betumi apira asaabo no.

Ɔkwan bɛn so na ɛsɛ sɛ misiesie me ho ansa na wɔayɛ scan?

Nokwarem no, saa scan yi nhia ahosiesie titiriw biara. Wubetumi adi aduan sɛnea ɛsɛ na woanom wo nnuru. Nanso, akyinnye biara nni ho sɛ ɛsɛ sɛ woka nea edidi so yi ho asɛm kyerɛ wo duruyɛfo:

  • Sɛ woanyinsɛn anaa wususuw sɛ woanyinsɛn a: Saa scan yi fa mframa kakraa bi ho, enti ɛnyɛ nea asiane biara nni ho mma akokoaa a ɔhyɛ yafunu mu no. Wɔ tebea horow a ɛtete saa mu no, ebia wo duruyɛfo bɛkamfo akyerɛ sɛ wobɛyɛ nhwehwɛmu foforo.
  • Sɛ woyɛ ɛna a woma nufu a: Esiane sɛ ade a wɔde yɛ scan no tumi kɔ nufusu mu nti, wo duruyɛfo bɛma wo akwankyerɛ titiriw a ɛfa sɛnea wobɛma wo ba no nufu ho da koro anaa nnanu wɔ scan no akyi.
  • Sɛ ɛyɛ den ma wo sɛ wobɛtra baabi biako simma pii a: Sɛ wokɔ baabiara bere a woreyɛ scan no a, mfonini ahorow no renna adi pefee. Enti ɛho hia sɛ wodi kan bɔ yɛn amanneɛ wɔ eyi ho.

Wɔtaa hyɛ sɛ wɔnyɛ ne koko X-ray wɔ nnɔnhwerew 24 akyi wɔ VQ scan no akyi. Nsɛm a obenya afi eyi mu no bɛboa oduruyɛfo no ma wate nea ebefi VQ scan no mu aba no ase.

Dɛn na ɛba bere a wɔreyɛ scan no?

Saa sɔhwɛ yi gye simma 30 kosi 60 ansa na wɔawie. Ɛwɔ afã abien. Nnipa binom yɛ ɔfã biako pɛ, nanso nnipa dodow no ara yɛ ɔfã abien no nyinaa da koro.

Ɔfã a Edi Kan: Mframa a Wɔde Hwɛ

Nea ɛka eyi ho ne sɛ wobɛhwɛ sɛnea mframa hyɛn w’ahurututu mu.

1. Nea edi kan no, wɔde ano aduru anaa akataso a ɛkata w’ano ne wo hwene so bɛhyɛ wo. Ebia ɛho behia nso sɛ wode ade ketewaa bi bɛhyɛ wo hwene so na ama woahwɛ ahu sɛ wobɛhome afa w’ano nkutoo.

2. Afei, ɛnam afiri bi a wɔde abata saa afiri yi ho so no, wɔde ade ketewaa bi a ɛyɛ radioactive (tracer) ka mframa a wohome no ho. Fa no sɛ wode nkyerɛwde ketewaa bi a ɛwɔ kɔla ahyɛ mframa a wohome no so.

3. Wɔbɛma woada mpa soronko bi so na wɔde wo akɔ afiri bi a ɛte sɛ cylinder mu. Anaasɛ wɔbɛma woatra akongua so na wɔde ahyɛ mfoninitwa afiri anim.

4. Bere a worehome denam saa akataso yi so no, mfoninitwa afiri titiriw bi betwa w’ahurututu ho mfonini. Ebia wɔbɛdan wo akɔ gyinabea ahorow mu de atwa mfonini ahorow a ɛho hia.

Ɔfã a Ɛto so Abien: Perfusion Scan

Wɔwie ɔfã yi bere a wɔawie mframa a wɔde fa mu scan no ara pɛ. Ɔfã yi hwɛ sɛnea mogya sen kɔ ahurututu no mu.

  • Saa bere yi de, wɔmfa radioactive ade (tracer) no nhome. Mmom no, wɔde fa IV .
  • Afei, wɔde mfoninitwa afiri koro no ara a na ɛte kan no di dwuma de twa mogya a ɛsen fa w’ahurututu mu no ho mfonini.

Mɛyɛ dɛn anya nea efi mu ba wɔ scan no akyi?

Wubetumi asan akɔ wo dwumadi ahorow a wotaa yɛ no so bere a woayɛ scan no awie no. Nneɛma a ɛma anyinam ahoɔden a wɔde guu wo nipadua mu no befi wo nipadua mu afi awosu mu afa wo home, wo nsu, ne wo nsu mu wɔ nnɔnhwerew anaa nna kakraa bi mu. Mpɛn pii no, wubenya nea efi mu ba no wɔ nnɔnhwerew 24 ntam.

Sɛ nea efii mu bae ho amanneɛbɔ ka sɛ "Normal" anaa "Low probability" a, ɛno kyerɛ sɛ mogya biara nni hɔ. Sɛ ɛka biribi te sɛ "Intermediate probability" a, ɛno kyerɛ sɛ ɛnyɛ nea emu da hɔ, na ebia ɛho behia sɛ wɔyɛ sɔhwɛ pii. Sɛ ɛka sɛ "High probability" a, ɛno kyerɛ sɛ hokwan kɛse wɔ hɔ sɛ mogya bɛtɔ, na wo duruyɛfo no ne wo bɛkasa afa ayaresa a wuhia ho.

Bere bɛn na ɛsɛ sɛ wokɔ oduruyɛfo nkyɛn ntɛm?

Sɛ wunya mogya a ɛtɔ w’ahurututu mu ho sɛnkyerɛnne (pulmonary embolism) , a, ɛyɛ ntɛmpɛ.Frɛ wo duruyɛfoɔ ntɛm ara, anaa kɔ ayaresabea dan a ɛbɛn wo a wɔhwɛ ntɛmpɛ so (ETU). Hwɛ saa sɛnkyerɛnne ahorow yi:

  • Ɔhome a ɛyɛ den mpofirim.
  • Ɛyaw a ano yɛ den wɔ koko, abasa, mmati, kɔn, anaa anom.
  • Ɔfe a mogya wom anaasɛ enni mu.
  • Wora a ɛyɛ mmerɛw ne fifiri a ɛyɛ nnam.
  • Honam ani, anofafa, anaa nsateaa nnadewa a ɛsakra bruu (cyanosis).
  • Koma a ɛbɔ kɔ soro.
  • Fifiri a ɛboro so.

Nkrasɛm a Wɔde Kɔ Fie

  • VQ scan yɛ sɔhwɛ a ɛwɔ afã abien a ɛhwɛ sɛnea mframa ne mogya sen (yɛ adwuma) kɔ ahurututu no mu.
  • Wɔde eyi di dwuma titiriw de hu mogya a atɔ wɔ ahurututu mu (pulmonary embolism).
  • Ɛnyɛ radioactive pii te sɛ CT scan na ahobammɔ wom ma nnipa a wɔwɔ asaabo mu yare anaasɛ wɔn ho nyɛ wɔn den wɔ CT dyes ho.
  • Ɛwom sɛ wɔde radioactive ade (tracer) kakraa bi na edi dwuma wɔ eyi mu de, nanso ɛnsɛe nipadua no kɛse. Woyi fi nipadua no mu wɔ nna kakraa bi mu.
  • Sɛ woanyinsɛn, worenom nufu, anaasɛ ɛyɛ den ma wo sɛ wobɛtra hɔ dinn a, hwɛ hu sɛ wobɛka akyerɛ wo duruyɛfo ansa na woayɛ scan.
  • Sɛ wuhu sɛnkyerɛnne ahorow te sɛ wo koko mu yaw mpofirim anaasɛ ɛyɛ den sɛ wobɛhome a, bu no sɛ ɛyɛ ntɛm na hwehwɛ aduruyɛfo afotu ntɛm ara.

VQ scan Sinhala, VQ scan, ahurututu mu scan, mogya a ɛtɔ wɔ ahurututu mu, Pulmonary Embolism Sinhala, mframa a wɔde fa mu scan, ahurututu mu scan
⚠️ Important: The medical articles and information on Nirogi Lanka are for general awareness only, and are by no means a substitute for professional medical advice, diagnosis, or treatment. For any medical problem you have, consult a qualified physician immediately.

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