Dokotala wanu mwina anakulangizani kuti mugwiritse ntchito PET scan, ndipo mwachibadwa mumakhala ndi nkhawa pang'ono mukamva mawu akuti "scan." Dziwani kuti palibe choopa. Iyi ndi ukadaulo wapamwamba wodziwira matenda womwe umatithandiza kumvetsetsa bwino momwe thupi lanu likugwirira ntchito komanso momwe matenda ena akupitira patsogolo. Tiyeni tiwone bwino lomwe kuti scan iyi ndi yotani, momwe imagwirira ntchito, komanso chifukwa chake ndi chida chotetezeka komanso chofunikira kwambiri pa chisamaliro chanu ku Nirogi Lanka.
Kodi PET scan imagwira ntchito bwanji kwenikweni?
Mwachidule, PET scan ndi mayeso apadera omwe amafufuza momwe ziwalo ndi minofu yanu ikugwirira ntchito. Mosiyana ndi X-ray, CT, kapena MRI—zomwe makamaka zimatenga zithunzi za mkati mwa thupi lanu—PET scan imavumbula momwe maselo anu akugwirira ntchito pamlingo wa mankhwala.
Musanachite opaleshoniyi, mudzapatsidwa radiotracer (mankhwala ochepa owononga ma radiation). Musalole kuti mawu oti "radioactive" akukuvutitseni; ndi mankhwala otetezeka komanso osakhalitsa. PET scanner imazindikira momwe mankhwalawa amayendera m'thupi lanu komanso komwe amasonkhana. Ngati tracer isonkhana m'malo enaake mochuluka, ikhoza kuwonetsa dokotala wanu kuti muli ndi vuto linalake la thanzi.
Chojambulira cha PET chokha chimawoneka ngati donati yayikulu yokhala ndi tebulo lomwe limalowa ndi kutuluka. Mudzagona patebulo ili panthawi yojambulira. Mosiyana ndi makina ena a MRI, chojambulira cha PET si chubu chotsekedwa bwino, chomwe chimathandiza odwala ambiri kuti asamadzimve kuti ali ndi nkhawa kwambiri.
Kodi ma PET scan amagwiritsidwa ntchito liti?
Madokotala amagwiritsa ntchito ma PET scan kuti azindikire matenda, kukonzekera opaleshoni, kapena kuwona momwe chithandizo chikugwirira ntchito. Amagwiritsidwa ntchito kwambiri mu oncology (chisamaliro cha khansa), cardiology, ndi neurology.
Za Khansa
Maselo anu amafuna mphamvu kuti agwire ntchito. Maselo a khansa nthawi zambiri amakhala otanganidwa kwambiri ndipo amagwiritsa ntchito mphamvu zambiri kuposa maselo athanzi. Kujambula kwa PET kumatha kuzindikira kugwiritsa ntchito mphamvu zambiri kumeneku, zomwe zimapangitsa kuti malo omwe ali ndi maselo a khansa azioneka ngati malo owala pazithunzi zojambulidwa. Nthawi zambiri, kujambula kwa PET kumatha kuzindikira mavuto azaumoyo asanayambe kuwonekera pazithunzi zina.
Kuphatikiza apo, imagwiritsidwa ntchito:
- Dziwani ngati khansa yafalikira ku ziwalo zina za thupi.
- Yang'anani ngati chithandizo chanu cha khansa chikugwira ntchito bwino.
- Yang'anirani ngati pali zizindikiro zilizonse zobwereranso chithandizo chitatha.
Matenda a Mtima
Kujambula kwa PET kungasonyeze momwe mtima wanu ukugwira ntchito bwino. Chojambuliracho chikalowa m'magazi mwanu, kujambulidwako kumasonyeza momwe magazi amayendera m'malo osiyanasiyana a minofu ya mtima. Ngati malo alandira magazi ochepa, zingasonyeze kutsekeka kapena kuwonongeka komwe kunachitika chifukwa cha matenda a mtima omwe adachitika kale.
Za Matenda a Ubongo
Kujambula kwa PET n'kofunika kwambiri pozindikira matenda osiyanasiyana a mitsempha, monga:
- Matenda a Alzheimer
- Matenda a Parkinson
- Matenda a Huntington
- Kugwidwa ndi khunyu
- Kukwapula
- Zotupa za muubongo
Kodi kusiyana pakati pa PET, CT, ndi MRI ndi kotani?
Kawirikawiri anthu amasokonezeka ndi mitundu yosiyanasiyana ya ma scan. Nayi njira yosavuta yofotokozera:
| Mtundu wa Sikani | Momwe imagwirira ntchito | Zimene zimasonyeza |
|---|---|---|
| Kujambula kwa PET | Amagwiritsa ntchito chowunikira cha radioactive poyesa ntchito ya maselo. | Imasonyeza momwe ziwalo ndi minofu zimagwirira ntchito pamlingo wa maselo. |
| Kujambula kwa CT | Amagwiritsa ntchito X-rays popanga zithunzi zodutsa m'magawo osiyanasiyana. | Imasonyeza kapangidwe ndi mawonekedwe a mafupa, mitsempha yamagazi, ndi minofu yofewa. |
| Kujambula kwa MRI | Amagwiritsa ntchito maginito amphamvu ndi mafunde a wailesi. | Amapereka zithunzi zambiri za kapangidwe ka minofu yofewa, msana, ndi ubongo. |
Ganizirani za CT ndi MRI ngati kujambula chithunzi chapamwamba cha kapangidwe ka thupi lanu lamkati, pomwe kujambula kwa PET kuli ngati kanema wosonyeza momwe ziwalozo zimagwirira ntchito nthawi yeniyeni.
Pachifukwa ichi, madokotala nthawi zambiri amagwiritsa ntchito makina osakanikirana monga PET/CT kapena PET/MRI, omwe amaphatikiza kujambula kwa kapangidwe kake ndi ntchito kuti apereke matenda olondola kwambiri.
Kukonzekera kusanthula kwanu
Kuti muwonetsetse kuti zotsatira zanu ndi zolondola, pali zinthu zingapo zofunika zomwe muyenera kuchita pokonzekera PET scan yanu.
Uzani dokotala wanu za:
- Ziwengo: Makamaka momwe zimachitikira ndi utoto wosiyana, ayodini , kapena nsomba.
- Matenda: Chonde fotokozani ngati muli ndi matenda a shuga (kapena mukugwiritsa ntchito pampu ya insulin ).
- Mankhwala Omwe Mukugwiritsa Ntchito Pano: Perekani mndandanda wa mankhwala onse, mavitamini, ndi zowonjezera zitsamba zomwe mukumwa.
Zinthu Zapadera Zoganizira:
- Ngati mukuyamwitsa: Mungafunike kutulutsa mkaka ndikutaya kwa nthawi inayake mpaka chotsukiracho chitatuluka m'thupi lanu. Chonde funsani dokotala wanu nthawi yoyenera.
- Ngati muli ndi pakati kapena mukuganiza kuti muli ndi pakati: Izi ndizofunikira kwambiri . Zinthu zowononga zomwe zimagwiritsidwa ntchito mu scan iyi zitha kukhala zovulaza mwana wanu. Chonde uzani dokotala wanu nthawi yomweyo kuti athe kukambirana njira zina zotetezeka kapena kuchedwetsa njirayi ngati pakufunika kutero.
Dziwani: Ngati mwakumana ndi vuto lachipatala, chonde imbani 911 kapena pitani ku dipatimenti yazadzidzidzi yapafupi nthawi yomweyo.
Buku lokonzekera musanajambule:
- Pewani kuchita masewera olimbitsa thupi okhwima kwa maola osachepera 24 musanayambe nthawi yanu yokumana ndi dokotala.
- Chonde musadye chakudya kapena zakumwa kupatula madzi) kwa maola angapo musanayesedwe monga momwe mwalangizidwira.
- Chotsani zodzikongoletsera zonse zachitsulo , kuphatikizapo ndolo, mikanda, ndi mphete, musanachite opaleshoni.
Zimene mungayembekezere panthawi yofufuza PET
Ngakhale kuti kusintha pang'ono kungachitike kutengera chipatala ndi chifukwa chenicheni cha scan yanu, njira yonse ku Nirogi Lanka ndi iyi:
1. Mudzapemphedwa kusintha chovala cha kuchipatala.
2. Mudzakhala ndi mwayi wogwiritsa ntchito chimbudzi musanayambe kusanthula.
3. Dokotala adzakupatsani 'tracer' m'thupi lanu—izi zitha kukhala kudzera mu jakisoni, chakumwa, kapena mpweya wopumira.
4. Muyenera kupuma mwakachetechete kwa mphindi 30 mpaka 60 kuti thupi lanu lizitha kuyamwa bwino chotsaliracho.
5. Kenako mudzayikidwa pa bedi la sikirini. Ndikofunikira kuti mukhale chete, osalankhula kapena kusuntha , panthawi yonse yosikira. Gawoli nthawi zambiri limatenga mphindi zina 30 mpaka 60.
Mungamve phokoso la phokoso kapena phokoso kuchokera ku makina; izi ndi zachilendo. Kuyesaku sikupweteka, ngakhale odwala ena angamve kusasangalala pang'ono chifukwa chogona pamalo amodzi kwa nthawi yayitali.
Mukamaliza kusanthula, imwani madzi ambiri kuti thupi lanu litulutse chotsukira. Popeza thupi lanu lidzasunga mphamvu zochepa za radioactive kwa maola angapo, dokotala wanu angakulangizeni kuti muchepetse kukhudzana ndi amayi apakati, makanda, ndi ana aang'ono panthawi yochepayi.
Zoopsa ndi zotsatira zake
Kujambula PET nthawi zambiri ndi njira yotetezeka komanso yokhazikika. Komabe, zoopsa zina zazing'ono kapena kusasangalala kungachitike:
- Ngati mukudwala claustrophobia (kuopa malo obisika), chonde tidziwitseni; dokotala wanu angakupatseni mankhwala ochepetsa ululu kuti akuthandizeni kukhala chete.
- Ngati muli ndi matenda a shuga ndipo shuga m'magazi mwanu simukuyendetsedwa bwino, izi zingakhudze kulondola kwa zotsatira zanu.
- Mungakhale ndi ululu pang'ono kapena kufiira pamalo omwe munabayira jakisoni.
- Matenda a ziwengo ku tracer ndi osowa kwambiri ndipo nthawi zambiri amakhala ochepa.
- Chikumbutso chofunika kwambiri: Kujambula kwa PET sikuchitidwa ngati muli ndi pakati kapena mukuyamwitsa.
Kumvetsa zotsatira zanu
Kujambula kwa PET kukatha, malo omwe maselo ambiri amagwira ntchito adzawoneka ngati mawanga owala pazithunzi. Ngakhale izi zitha kusonyeza matenda, ndikofunikira kukumbukira kuti malo owala (zotsatira zabwino) sizitanthauza kuti muli ndi khansa.
Madontho amenewa angayambitsidwenso ndi matenda, kutupa, kapena zotupa zosaopsa. Kuphatikiza apo, maopaleshoni aposachedwa, chemotherapy, kapena chithandizo cha radiation zitha kukhudza zomwe scan yapeza. Chonde musadandaule msanga. Dokotala wanu adzagwirizanitsa zotsatirazi ndi zolemba zanu zina zachipatala komanso mbiri yanu yachipatala kuti apereke chithunzi chonse ndipo adzafotokoza njira zilizonse zofunika kutsatira.
Mfundo Zofunika Kwambiri
- Kujambula kwa PET sikungowonetsa zithunzi za ziwalo zanu zokha, komanso momwe zikugwirira ntchito . Ndikofunikira kwambiri pozindikira khansa, matenda a mtima, ndi matenda amitsempha.
- Kujambulako nthawi zambiri kumakhala kotetezeka, koma muyenera kudziwitsa dokotala wanu ngati muli ndi pakati, mukuyamwitsa, muli ndi matenda a shuga, kapena muli ndi vuto lililonse lodziwika bwino la ziwengo .
- Tsatirani mosamala malangizo onse musanayese (kusala kudya, zoletsa kuchita masewera olimbitsa thupi, ndi zina zotero).
- Malo owala pa scan sikutanthauza khansa nthawi zonse. Musachite mantha— funsani dokotala wanu kuti akuthandizeni kumvetsa bwino.
- Pambuyo pa scan, khalani ndi madzi okwanira ndipo tsatirani malangizo onse a dokotala pambuyo pa ndondomekoyi.
Kujambula kwa PET, Positron Emission Tomography, khansa, matenda a mtima, matenda a ubongo, mayeso azachipatala, CT scan, MRI scan, PET scan
