Kotero, muli kuchipatala, mukukumana ndi nkhawa chifukwa cha vuto lachipatala lomwe lakubweretsani. Dokotala akuoneka kuti sakulankhula bwino koma walamula kuti akuyeseni kangapo, monga X-ray pachifuwa kapena CT scan.
Kapena, mungakonzedwe kuti muone mammogram sabata yamawa ndipo tsopano mukukumbukira X-ray ya mano yomwe mudalandira posachedwapa. Kapena, mutayang'aniridwa ndi dokotala nthawi zonse, dokotala wanu angakulimbikitseni kuti muyesedwe ndi PET chifukwa cha chinthu chachilendo chomwe chapezeka.
Ngati mwadzipeza nokha mu chimodzi mwa izi, mwina munadzifunsapo kuti: Kodi n'zotheka kukhala ndi mphamvu zambiri zowononga dzuwa? Kodi zingayambitse khansa? Ndipo kodi ndikofunikira kudzutsa nkhawa, makamaka ngati mulibe pakati?
Kodi ma radiation amakhudza bwanji?
"Kuchuluka kwa ma radiation kumatha kusiyana kwambiri kutengera mayeso," adatero Pulofesa Lionel Cheng, mlangizi wamkulu komanso mkulu wa Diagnostic Radiology ku Singapore General Hospital.
Kuchuluka kwa kuwala kwa dzuwa kumadalira kwambiri mayeso enieni ojambulira omwe akugwiritsidwa ntchito. Mwachitsanzo, mlingo wa kuwala kwa dzuwa wochokera ku X-ray, kusanthula kwa mafupa, kapena mammogram ndi wochepa kwambiri poyerekeza ndi wa CT scan kapena PET scan, malinga ndi Assoc Prof Cheng.
Kujambula X-ray ya mano anu, chifuwa chanu, kapena miyendo yanu nthawi zambiri kumakhala ndi chiopsezo chochepa kwambiri cha kuwala kwa dzuwa—pafupifupi 1 pa 1,000,000, zomwe ndi zofanana ndi kuwala komwe mungakumane nako masiku angapo kuchokera ku zinthu zachilengedwe. Inde, tonsefe nthawi zonse timakhala ndi kuwala kwachilengedwe kuchokera pansi, mpweya, zipangizo zomangira, komanso ngakhale kuwala kwa mlengalenga kuchokera kumlengalenga.
Kuchuluka kwa ma radiation kuchokera ku CT kapena PET scan kumabwera ndi chiopsezo chochepa cha khansa, ndi 1 pa 10,000 mpaka 1 pa 1,000. Izi zikufanana ndi zaka zingapo za kuwonetsedwa ndi ma radiation achilengedwe. Malinga ndi Parkway Radiology, zinthu zina, monga malo enieni omwe akujambulidwa (monga mkono wokha motsutsana ndi thupi lanu lonse) ndi nthawi yomwe kujambula kumatenga, zimakhudzanso kuwonetsedwa kwa ma radiation onse.
KODI PALI MALIRE OKHA OKHA OKHA OKHA OCHITIKA PA CHAKA CHIMODZI?
Malinga ndi Assoc Prof Cheng, palibe chiwerengero chokwanira cha ma scan omwe munthu angachite pachaka. "Odwala ena omwe ali ndi matenda ovuta kapena ofulumira angaphunzire kangapo zithunzi nthawi yochepa, pomwe ena angafunike kamodzi kapena kawiri kokha kwa zaka zingapo."
M'malo mongoganizira za chiwerengero china, iye anagogomezera kuti ndikofunikira kuti odwala adziwitse madokotala awo ngati achitapo scan posachedwapa. "Ngati scan inachitika ku polyclinic kapena kuchipatala cha boma, dokotalayo amatha kupeza zolembazo kudzera mu dongosolo la chisamaliro chaumoyo cha boma, kupewa mayeso obwerezabwereza komanso kukonza nthawi yowunikiranso ngati pakufunika," anatero Assoc Prof Cheng.
Komabe, ma scan omwe amachitidwa m'zipatala zachinsinsi kapena kunja kwa dzikolo sangapezeke m'makalata a dokotala. Pazochitika zotere, adagogomezera kufunika kwa odwala kupereka izi. "Izi zimathandiza dokotala kuganizira zotsatira za kujambula zithunzi zakale akamasankha mayeso ena a zachipatala," adafotokoza.
N’CHIFUKWA CHIYANI MADOKOTALA NTHAWI ZINA AMAYitanitsa MITUNDU MITUNDU INA YA MAYESO OCHITIKA?
Pali nthawi zina pamene kusanthula kamodzi sikupereka chidziwitso chokwanira kuti munthu adziwe matenda molondola, anatero Betty Matthew, katswiri wamkulu wa radiographer ku SATA CommHealth.
"Kugwiritsa ntchito njira zosiyanasiyana zojambulira zithunzi pamodzi kumathandiza kuti munthu azitha kuwunika bwino, kuonetsetsa kuti wodwala akupeza matenda enieni, njira zochiritsira zothandiza, komanso kuyang'anira bwino momwe wodwalayo alili."
Mwachitsanzo, X-ray imatha kuzindikira kusweka kwa mafupa chifukwa cha ngozi, koma sidzawonetsa kutuluka magazi mkati kapena kuwonongeka kwa ziwalo—mavuto omwe CT kapena MRI scan ingazindikire. Matthew amapereka zitsanzo zina za zochitika zomwe mayeso angapo ojambula zithunzi angafunike:
Kutsimikizira Kuzindikira: Pa milandu monga khansa ya m'mapapo, X-ray ya pachifuwa ingawonetse kuchuluka kwa mafupa, koma CT kapena MRI scan ingapereke chithunzi chomveka bwino komanso chatsatanetsatane. Kwa odwala sitiroko, CT scan imatha kuzindikira kutuluka magazi muubongo, pomwe MRI scan imatha kuwona kuchuluka kwa kuwonongeka kwa ubongo.
Kuyang'anira Kukula kwa Matenda: Njira zojambulira zithunzi monga PET, CT, ndi MRI zimagwiritsidwa ntchito pofufuza kukula kwa chotupa kapena kufalikira kwa khansa. Pa matenda osatha monga multiple sclerosis, MRI scans yobwerezabwereza ndi yofunika kuti muwone ngati pali zilonda zatsopano.
Kuzindikira Matenda Kapena Kutupa: Kujambula kwa Ultrasound, CT scan, kapena PET scan kungathandize kuzindikira komwe kwayambitsa matenda kapena kutupa.
Kodi ma Scan osiyanasiyana amafanana bwanji?
N’chifukwa chiyani CT scan ingakonzedwe pogwiritsa ntchito X-ray? Kodi kuchuluka kwa ma radiation pa mammogram n’kokwera poyerekeza ndi X-ray wamba? Tiyeni tifufuze kusiyana pakati pa mayeso ena odziwika bwino okhudza kujambula zithunzi.
1. Kujambula kwa Magazi (CT Scan)
Kodi Ndi Chiyani?
Kujambula kwa CT nthawi zambiri kumagwirizanitsidwa ndi makina akuluakulu, ofanana ndi mphete omwe amatulutsa kuwala kwa X-ray kambirimbiri. Kuwala kumeneku kumagwira ntchito limodzi kuti apange zithunzi za ziwalo zamkati zomwe zili ndi magawo atatu, monga momwe Dr. Lee adafotokozera.
Pamene Ikugwiritsidwa Ntchito:
Kujambula kwa CT kumapereka zithunzi zambiri, zomwe zimapangitsa kuti zikhale zofunika kwambiri poona ziwalo zonse zamkati. Chifukwa cha kupita patsogolo kwa ukadaulo, odwala tsopano amatha kujambulidwa thupi lonse mkati mwa masekondi 20, nthawi zambiri akangopuma kamodzi kokha.
Amene Sikoyenera:
Popeza kuti ma CT scan amafunika kuwala kwambiri, nthawi zambiri amapewedwa kwa ana, amayi apakati, ndi achinyamata pokhapokha ngati pakufunika kutero. Kuphatikiza apo, anthu omwe ali ndi mphumu, ziwengo, kapena vuto la impso sangakhale oyenera kuyesedwa kwamtunduwu, chifukwa utoto wosiyana umafunika, womwe ungayambitse vuto. Komabe, ma steroids angathandize kuchepetsa chiopsezo cha odwalawa, ndipo njira ina yojambulira zithunzi ingalimbikitsidwe ngati pakufunika kutero.
2. Kujambula kwa Magnetic Resonance (MRI)
Kodi Ndi Chiyani?
Mosiyana ndi ma CT scan, ma MRI amagwiritsa ntchito chida chachikulu chojambulira chomwe odwala amakhala nthawi yayitali. MRI imagwira ntchito popanga mafunde amagetsi omwe amapanga zithunzi za ziwalo zamkati zomwe zili ndi mawonekedwe atatu, ndipo ili ndi luso lapamwamba kwambiri kuposa njira zonse zojambulira.
Pamene Ikugwiritsidwa Ntchito:
MRI nthawi zambiri imagwiritsidwa ntchito pazochitika zinazake monga kuwunika kupsinjika kwa mitsempha msana, kuzindikira zotupa zazing'ono m'ziwalo monga chiwindi, kapena kufufuza kapangidwe kofewa monga njira ya mkodzo ndi ndulu.
Amene Sikoyenera:
Kujambula kwa MRI sikwabwino kwa odwala omwe ali ndi vuto la claustrophobia kapena omwe sangathe kukhala chete kwa nthawi yayitali, chifukwa njirayi imatha kutenga mphindi 15 mpaka 30, kutengera malo omwe akujambulidwa. Kuphatikiza apo, odwala omwe ali ndi zitsulo zoyimitsidwa (monga ma stents a mtima, ma clip, kapena zinthu zakunja zachitsulo) sangakhale oyenera ma MRI chifukwa cha mphamvu yamphamvu ya maginito yomwe imagwiritsidwa ntchito panthawiyi.
Ubwino:
MRI sigwiritsa ntchito kuwala kwa dzuwa, zomwe zimapangitsa kuti ikhale chisankho chabwino kwa odwala achichepere komanso omwe ali ndi pakati. Mankhwala atsopano osiyanitsa MRI ndi otetezeka kwambiri, ngakhale kwa anthu omwe ali ndi vuto la impso.
3. X-Ray
Kodi Ndi Chiyani?
Ma X-ray amagwiritsa ntchito mphamvu zamagetsi zamagetsi kuti apange zithunzi zatsatanetsatane za kapangidwe ka mkati mwa thupi. Ngakhale kuti amagwiritsa ntchito ma ayoni, kukhudzana ndi ma X-ray kumayendetsedwa mosamala kuti kuchepetse chiopsezo.
Pamene Ikugwiritsidwa Ntchito:
Ma X-ray amagwiritsidwa ntchito nthawi zambiri pozindikira kusweka kwa mafupa, kusweka kwa mafupa, matenda a m'mapapo monga chibayo, ndi matenda ena am'mimba.
Amene Sikoyenera:
Ngakhale kuti X-ray nthawi zambiri imakhala yotetezeka kwa mibadwo yonse, amayi apakati amalangizidwa kuti asachite izi chifukwa kuwalako kungakhudze kukula kwa mwana wosabadwayo. Komabe, X-ray imayikidwa pokhapokha ngati ubwino wa kujambula ukuposa zoopsa zake.
Mwachidule, njira iliyonse yojambulira zithunzi ili ndi mawonekedwe akeake, ubwino wake, ndi zofooka zake. Kumvetsetsa mitundu yosiyanasiyana ya ma scan ndi zoopsa zake kungathandize odwala kupanga zisankho zolondola ndikuwonetsetsa kuti alandira chithandizo choyenera.
4. Ultrasound
Chidule:
Ultrasound nthawi zambiri imagwirizanitsidwa ndi kuyang'anira makanda panthawi ya mimba, ndipo pali chifukwa chomveka. Monga momwe Matthew akufotokozera, "Ndi njira yotetezeka, yosavulaza yomwe sigwiritsa ntchito kuwala kwa dzuwa."
M'malo mogwiritsa ntchito ma radiation, ultrasound imadalira mafunde amphamvu kuti ipange zithunzi zenizeni za ziwalo zamkati mwa thupi ndi mitsempha yamagazi. Kuti zithunzizi zijambulidwe, gel imapakidwa pakhungu, ndipo chipangizo chaching'ono chimasunthidwa pamalo omwe mukufuna, monga mimba kapena kumbuyo.
Pamene Ikugwiritsidwa Ntchito:
Ultrasound imagwiritsidwa ntchito nthawi zambiri mu ma obstetrics ndi gynaecology kuti ione kukula kwa mwana wosabadwayo. Ndiwofunikanso poyesa matenda osiyanasiyana. "Imachita bwino kwambiri poyesa minofu yofewa, kuyang'anira mimba, kuyesa ziwalo zam'mimba, kuzindikira miyala ya ndulu, komanso kuyesa kuyenda kwa magazi m'mitsempha yamagazi," akutero Matthew. Kuphatikiza apo, ultrasound imagwiritsidwa ntchito pochita zinthu zoyendetsedwa monga biopsy.
Ndani Ayenera Kupewa Izi:
Komabe, ultrasound ili ndi zofooka. Siingathe kulowa m'mafupa, kotero singathe kuwona madera ena. Imavutikanso ndi mpweya, zomwe zikutanthauza kuti siigwira bwino ntchito pofufuza ziwalo monga m'mimba kapena matumbo. Minofu yakuya, monga kapamba kapena mtsempha wamagazi, ingakhalenso yovuta kuiona, makamaka kwa odwala onenepa kwambiri chifukwa cha kufooka kwa mafunde a mawu pamene akuyenda m'thupi.
5. Mammogram
Chidule:
Mammogram ndi X-ray yapadera ya mabere yomwe cholinga chake ndi kuzindikira matenda, nthawi zambiri zizindikiro zisanayambe kuwoneka. "Imachita gawo lofunika kwambiri pakukweza zotsatira za chithandizo mwa kuzindikira mavuto msanga," akutero Matthew.
Kujambula kwenikweni kumachitika mwachangu, nthawi zambiri kumatenga masekondi ochepa chabe. Komabe, kuika bere pamalo oyenera kuti lijambulidwe bwino kungatenge mphindi zina 5 mpaka 10, kutengera kuchuluka kwa zithunzi zomwe zikufunika. "Popeza kupanikizika kumafunika kuti zithunzi ziwoneke bwino, odwala angavutike," akuwonjezera Dr. Lee.
Pamene Ikugwiritsidwa Ntchito:
Ma mammogram sagwiritsidwa ntchito pongoyang'ana nthawi zonse komanso amagwiritsidwanso ntchito pofufuza zizindikiro monga ziphuphu kapena kupweteka kwa m'mawere kuti azindikire mavuto aliwonse omwe angakhalepo.
Ndani Ayenera Kupewa Izi:
Chifukwa cha kuwala kwa dzuwa komwe kumakhudzidwa, mammogram nthawi zambiri salimbikitsidwa kwa akazi achichepere mpaka atafika msinkhu woyenera kuti ayeseredwe nthawi zonse, monga momwe Dr. Lee akufotokozera.
6. Kusanthula Kuchuluka kwa Mafupa
Chidule:
Kujambula mafupa mozama, monga momwe Dr. Lee akunenera, “ndi X-ray yeniyeni yomwe imagwiritsidwa ntchito poyesa mphamvu ya mafupa.” Nthawi zambiri imayang'ana kwambiri chiuno kapena dzanja, ndipo njira yojambula mafupa imatenga mphindi zochepa chabe.
Pamene Ikugwiritsidwa Ntchito:
Mayeso amenewa nthawi zambiri amachitidwa kwa odwala okalamba omwe ali pachiwopsezo cha matenda a osteoporosis. Komabe, zingakhalenso zofunikira kwa odwala achichepere omwe amamwa mankhwala omwe amakhudza kuchulukana kwa mafupa, akutero Dr. Lee.
Ndani Ayenera Kupewa Izi:
Amayi oyembekezera ayenera kupewa kujambulidwa kumeneku chifukwa cha kuwala kwa dzuwa komwe kumachitika. Kuphatikiza apo, anthu omwe achita opaleshoni yayikulu ya msana posachedwapa kapena omwe ali ndi vuto lalikulu la msana, monga scoliosis, sangakhale oyenera, chifukwa zotsatira zake sizingakhale zolondola.
7. Kujambula kwa Positron Emission Tomography (PET)
Chidule:
Kujambula PET ndi njira yapamwamba yojambulira zithunzi yomwe imapereka chithunzithunzi cha thupi lonse. "Zimaphatikizapo kubaya utoto wapadera wa radioactive, ndipo pamene utotowo umayamwa ndi ziwalo zosiyanasiyana, umazindikirika ndi scanner," akutero Dr. Lee.
Njirayi imatenga pafupifupi maola awiri kapena atatu chifukwa utotowo umafuna nthawi kuti ulowe m'ziwalo musanachite scan.
Pamene Ikugwiritsidwa Ntchito:
Kujambula kwa PET kumagwiritsidwa ntchito makamaka pozindikira khansa ndikuyesa kufalikira kwake. Komabe, kungathandizenso kuzindikira komwe kwayambitsa matenda.
Ndani Ayenera Kupewa Izi:
Chifukwa cha kuwala kwa dzuwa komwe kumakhudzidwa, ma PET scan nthawi zambiri savomerezeka kwa ana kapena anthu oyembekezera, Dr. Lee akulangiza.
Nkhani ina yofunika kuiganizira ndi yakuti pofufuza wodwala, ndikofunikira kubaya mankhwala osiyanitsa mitundu m'thupi la wodwalayo. Ndipo izi ziyenera kuchitika mothandizidwa ndijekeseni wosiyanitsa zinthu.LnkMedndi kampani yopanga ma syringe opangidwa ndi akatswiri opanga, kupanga, ndi kugulitsa ma syringe opangidwa ndi zinthu zosiyanasiyana. Ili ku Shenzhen, Guangdong, China. Ili ndi zaka 6 zokumana nazo pakupanga mpaka pano, ndipo mtsogoleri wa gulu la LnkMed R&D ali ndi digiri ya Ph.D. ndipo ali ndi zaka zoposa khumi zokumana nazo mumakampani awa. Mapulogalamu onse a kampani yathu amalembedwa ndi iye. Kuyambira pomwe idakhazikitsidwa, ma injectors a LnkMed opangidwa ndi zinthu zosiyanasiyana akuphatikizapoInjector ya CT single contrast media,Injector ya mutu wa CT iwiri,Injector ya MRI yosiyanitsa zinthu,Injector ya kuthamanga kwa magazi (Angiography), (komanso sirinji ndi machubu oyenera mitundu ya Medrad, Guerbet, Nemoto, LF, Medtron, Nemoto, Bracco, SINO, Seacrown) amalandiridwa bwino ndi zipatala, ndipo mayunitsi opitilira 300 agulitsidwa kunyumba ndi kunja. LnkMed nthawi zonse imalimbikitsa kugwiritsa ntchito bwino ngati chipangizo chokhacho chogulitsira kuti makasitomala azikhulupirira. Ichi ndiye chifukwa chachikulu chomwe zinthu zathu zogulira sirinji zokhala ndi mphamvu yotsika kwambiri zimazindikirika pamsika.
Kuti mudziwe zambiri zokhudza majekeseni a LnkMed, funsani gulu lathu kapena titumizireni imelo kudzera pa adilesi iyi:info@lnk-med.com
Nthawi yotumizira: Feb-23-2025
