Chiremba wako angangodaro akakurudzira kuti uiswe PET scan, uye zvakajairika kuti unzwe kunetseka kana ukanzwa izwi rekuti "scan." Ndapota iva nechokwadi chekuti hapana chekutya. Iyi tekinoroji yepamusoro yekuongorora inotibvumira kunzwisisa zvakajeka mashandiro emuviri wako uye kuti mamwe mamiriro ehutano ari kufambira mberi sei. Ngatifambei tichitarisa kuti iyi scan chii, kuti inoshanda sei, uye kuti nei iri chishandiso chakachengeteka uye chakakosha chekutarisira kwako kuNirogi Lanka.
Chii chaizvo chinoshanda nePET scan?
Zvichitaurwa zviri nyore, PET scan inzira yekuongorora mashandiro anoita nhengo dzemuviri wako nematishu ako. Kusiyana neX-ray, CT, kana MRI—iyo inonyanya kutora mifananidzo yemukati memuviri wako—PET scan inoratidza mashandiro ari kuita masero ako padanho remakemikari.
Usati watanga kuvhiyiwa, uchapihwa radiotracer (chinhu chidiki chine radioactive). Usarega izwi rekuti "radioactive" richikunetsa; mushonga wekuongorora wakachengeteka, unogara kwenguva pfupi. PET scanner inoona kuti chinhu ichi chinofamba sei mumuviri wako uye kwachinoungana. Kana tracer ikaungana munzvimbo dzakatarwa nehuwandu hwakawanda, inogona kuratidza kuna chiremba wako kuti pane chirwere chiripo.
PET scanner pachayo inoita kunge donut hombe ine tafura inopinda nekubuda. Ucharara patafura iyi panguva yekuskena. Kusiyana nemimwe michina yeMRI, PET scanner haisi chubhu yakavharirwa zvizere, izvo zvinobatsira varwere vazhinji kuti vasanyanya kuvharirwa kana kunetseka.
Kuongororwa kwePET kunoshandiswa riini?
Vanachiremba vanoshandisa PET scans kuti vaongorore zvirwere, varonge kuvhiyiwa, kana kuongorora kuti kurapwa kuri kushanda zvakanaka sei. Izvi zvinonyanya kushandiswa mu oncology (kurapa kenza), cardiology, uye neurology.
Kune Gomarara
Masero ako anoda simba kuti ashande. Masero egomarara anowanzo shanda uye anoshandisa simba rakawanda kupfuura masero ane hutano. Kuongororwa kwePET kunogona kuona kushandiswa kwesimba kwakanyanya uku, zvichiita kuti nzvimbo dzine masero egomarara dzionekwe senzvimbo dzakajeka pamifananidzo yekuongororwa. Kazhinji, PET scan inogona kuona matambudziko ehutano asati aonekwa pane mamwe marudzi emifananidzo.
Mukuwedzera, inoshandiswa ku:
- Tarisa kana kenza yapararira kune dzimwe nhengo dzemuviri.
- Tarisa kana mushonga wako wegomarara uri kushanda zvakanaka.
- Tarisa kana paine zviratidzo zvekudzokera shure mushure mekunge kurapwa kwapera.
Kune Zvirwere zveMwoyo
Kuongororwa kwePET kunogona kuratidza kuti mwoyo wako uri kushanda zvakanaka sei. Kana tracer yapinda muropa rako, scan yacho inoratidza kuti ropa rinoyerera sei muzvikamu zvakasiyana-siyana zvetsandanyama yemwoyo. Kana nzvimbo ikawana ropa shoma, zvinogona kuratidza kuvharika kana kukuvara kubva pakurwara kwemoyo kwakamboitika.
Kune Matambudziko Ehuropi
Kuongororwa kwePET kunobatsira pakuongorora zvirwere zvakasiyana-siyana zvetsinga, zvakaita se:
- Chirwere cheAlzheimer
- Chirwere cheParkinson
- Chirwere cheHuntington
- Kubatwa nepfari
- Kurohwa nestroke
- Matumbu europi
Chii chakasiyana pakati pePET, CT, uye MRI?
Zvakajairika kuvhiringidzika nemhando dzakasiyana dzema scan. Heino tsananguro iri nyore:
| Rudzi rwekuskena | Mashandiro azvinoita | Zvarinoratidza |
|---|---|---|
| Kuskena kwePET | Inoshandisa radioactive tracer kuyera mashandiro emasero. | Inoratidza mashandiro anoita nhengo dzemuviri nenyama padanho remasero. |
| Kuskena kweCT | Inoshandisa maX-ray kugadzira mifananidzo yezvikamu zvakasiyana. | Inoratidza chimiro uye chimiro chemapfupa, mitsipa yeropa, uye nyama dzakapfava. |
| Kuskena kweMRI | Inoshandisa magineti ane simba uye mafungu eredhiyo. | Inopa mifananidzo yakadzama yenyama dzakapfava, musana, uye uropi. |
Funga nezveCT neMRI sekutora mufananidzo wepamusoro-soro wemuviri wako, nepo PET scan yakaita sevhidhiyo inoratidza mashandiro ari kuita nhengo idzodzo panguva chaiyo.
Nekuda kweizvi, vanachiremba vanowanzo shandisa michina yakasanganiswa yakaita sePET/CT kana PET/MRI, iyo inobatanidza mifananidzo yemaumbirwo uye inoshanda kuti ipe kuongororwa kwakarurama sezvinobvira.
Kugadzirira scan yako
Kuti uve nechokwadi chekuti zvawakawana ndezvechokwadi, pane matanho mashoma akakosha aunofanira kutora kuti ugadzirire PET scan yako.
Udza chiremba wako nezve:
- Kurwara: Kunyanya maitiro ekusiyana kwemavara, iodine , kana hove.
- Matambudziko Ehutano: Ndapota taura pachena kana uine chirwere cheshuga (kana kushandisa pombi ye insulin ).
- Mishonga Yazvino: Ipa runyoro rwemishonga yese, mavhitamini, uye mishonga yekuwedzera yauri kutora.
Zvaunofanira Kufunga Nezve:
- Kana uchiyamwisa: Ungangoda kusvina mukaka wobva warasa kwekanguva kakati kusvika mushonga wacho wabuda mumuviri wako. Ndokumbirawo ubvunze chiremba wako nguva inokurudzirwa.
- Kana uine pamuviri kana kuti uchifungidzira kuti ungave uine: Izvi zvakakosha zvikuru . Zvinhu zvine mwaranzi zvinoshandiswa mukuongorora uku zvinogona kukuvadza mwana wako. Ndapota zivisa chiremba wako nekukasika kuitira kuti vagokurukura dzimwe nzira dzakachengeteka kana kunonoka kuvhiyiwa kana zvichidikanwa.
Cherechedza: Kana ukasangana nedambudziko rehutano, ndapota fonera 911 kana kushanyira dhipatimendi re emergency riri pedyo newe nekukasika.
Gwaro rekugadzirira usati waskena:
- Dzivisa kurovedza muviri kwakaoma kwemaawa makumi maviri nemana usati waenda kunoonekwa.
- Ndapota tsanyai (musadye kana kunwa kunze kwemvura) kwemaawa akati wandei bvunzo isati yaitwa sezvakarairwa.
- Bvisa zvishongo zvese zvesimbi , kusanganisira mhete, mitsipa yemuhuro, uye mhete, usati waita oparesheni.
Zvaunotarisira panguva yekuongorora kwako kwePET
Kunyange hazvo paine shanduko diki diki dzinogona kuitika zvichienderana nekiriniki uye chikonzero chaicho chekuongororwa kwako, maitiro ese kuNirogi Lanka ndeekuti:
1. Uchakumbirwa kupfeka gown rekuchipatara.
2. Uchava nemukana wekushandisa chimbuzi usati watanga kuongorora.
3. Nyanzvi yezvekurapa ichakupa 'tracer' mumuviri wako—izvi zvinogona kunge zviri kuburikidza nejekiseni, chinwiwa, kana gasi rinofemedzwa.
4. Uchafanira kuzorora chinyararire kwemaminitsi makumi matatu kusvika makumi matanhatu kuti muviri wako ukwanise kunwisa zvakakwana tracer.
5. Uchaiswa pamubhedha we scanner. Zvakakosha kuti urambe wakadzikama zvakakwana, usingataure kana kufamba-famba , panguva yese ye scan. Chikamu ichi chinowanzo tora mamwe maminetsi makumi matatu kusvika makumi matanhatu.
Unogona kunzwa ruzha rwekudzvova kana kudzvanya kubva kumuchina; izvi zvakajairika. Kuongororwa hakurwadzi, kunyange hazvo vamwe varwere vanganzwa kusagadzikana zvishoma nekuda kwekurara panzvimbo imwe kwenguva yakareba.
Mushure mekuskena, inwa mvura yakawanda kuti muviri wako ubvise tracer. Nekuti muviri wako uchagara uine radioactivity shoma kwemaawa mashoma, chiremba wako anogona kukukurudzira kuti usanyanya kusangana nevakadzi vane pamuviri, vacheche, nevana vadiki munguva pfupi iyi.
Njodzi nemigumisiro
Kuongororwa kwePET inzira yakachengeteka uye yenguva dzose. Zvisinei, dzimwe njodzi diki kana kusagadzikana kunogona kuitika:
- Kana uchitya nzvimbo dzakamanikana , ndapota tizivise; chiremba wako anogona kukupa mushonga wekuderedza kushushikana kuti ugare wakadzikama.
- Kana uine chirwere cheshuga uye shuga yako yeropa isina kudzorwa zvakanaka, zvinogona kukanganisa kururama kwemhedzisiro yako.
- Unogona kunzwa kurwadziwa kudiki kana kutsvuka panzvimbo yakabayiwa jekiseni.
- Kurwara kwemuviri kutracer hakuwanzoitiki uye kazhinji kacho hakuna kunyanya kuoma.
- Chiyeuchidzo chakakosha: Kuongororwa kwePET hakuitwe kana uine pamuviri kana kuti uchiyamwisa.
Kunzwisisa zvawakawana
Kana PET scan yapera, nzvimbo dzine mabasa akawanda emasero dzichaonekwa semavanga akajeka pamifananidzo. Kunyange zvazvo izvi zvichigona kuratidza chirwere, zvakakosha kuyeuka kuti nzvimbo yakajeka (mhedzisiro yakanaka) hairevi kuti une kenza.
Mavara aya anogonawo kukonzerwa nehutachiona, kuzvimba, kana mapundu asina njodzi. Pamusoro pezvo, kuvhiyiwa kwazvino, chemotherapy, kana kurapwa nemwaranzi zvinogona kukanganisa zvakawanikwa nescan. Ndapota musazvidya mwoyo nguva isati yakwana. Chiremba wenyu achabatanidza izvi nezvimwe zvinyorwa zvenyu zvekurapa uye nhoroondo yekiriniki kuti ape mufananidzo wakakwana uye achatsanangura matanho anotevera anodiwa.
Zvinhu Zvinokosha Zvaunofanira Kuziva
- Kuongororwa kwePET hakungoratidzi mifananidzo yenhengo dzako chete asi kunoratidza mashandiro adzo . Kunokosha pakuongorora kenza, matambudziko emwoyo, uye matambudziko etsinga.
- Kuongororwa kwacho kwakachengeteka, asi unofanira kuzivisa chiremba wako kana uine pamuviri, uchiyamwisa, une chirwere cheshuga, kana uine chero allergies inozivikanwa .
- Tevedzerai mirairo yese isati yaongororwa (kutsanya, mitemo yekurovedza muviri, nezvimwewo).
- Kuonekwa kwakajeka paskeni hazvirevi kuti chirwere chegomarara nguva dzose. Usavhunduke— bvunza chiremba wako kuti akupe dudziro chaiyo.
- Mushure mekuongororwa, gara uine mvura yakakwana uye tevera mazano ese ekurapa mushure mekuongororwa.
Kuongororwa kwePET, Positron Emission Tomography, kenza, chirwere chemwoyo, matambudziko europi, bvunzo dzekurapa, CT scan, MRI scan, PET scan
