Maganin radiation yana amfani da watsi da ƙwayoyin subomomic zuwa dislodge electrons daga atomatik, wanda ya bada cajin. Wadannan ƙwayoyin da ake zargi da ake kira ions kuma wannan tsari ana sani da ionization. Hanyoyin halitta suna lalata DNA na sel kuma suna haifar da mutuwar salula. A wannan hanya, za'a iya amfani dasu don maganin ciwon sukari, ciki har da wasu irin ciwon daji na gwajin.
A {asar Amirka, wa] ansu nau'o'in radiation suna yawanci a cikin raka'a da aka sani da launin toka (Gy a takaice).
Lokacin da ake amfani da farfadowa na Radiation
Ana amfani da farfadowar radiation a cikin wani nau'i na musamman na ciwon daji wanda aka fi sani da seminomy, wanda ke nuna cewa ya fi dacewa da radiation fiye da sauran cututtukan da ke fama da ciwon daji. Idan aka ba wannan farfadowa, taro zai iya zama, kuma yawanci shine, warkewa bayan gyaran maganin radiation. Ana amfani da radiation a wasu matakai na makarantar.
A mataki na a cikin makarantar, babu wani abin da aka sani / ciwon daji a waje da gwajin. Duk da haka, yana yiwuwa yiwuwar ciwon kwayoyin cutar ciwon daji na ƙwayoyin cuta sun tafi ba tare da ɓoye zuwa jerin jerin kwayoyin lymph ba a baya da jinjin da aka sani da ƙwayoyin lymph retroperitoneal. Za'a iya yin farfadowa ta radiation a matsayin mai kiyayewa don kashe duk wani kwayar cutar ciwon daji wanda zai iya watsawa ba tare da sani ba zuwa ga ƙwayar lymph. Wannan ba a yi shi ba saboda ko da yaduwa zuwa ƙananan lymph ne aka gano a baya ba tare da radiation ba, har yanzu yana da karfi sosai tare da radiation ko chemotherapy.
A cikin mataki na II, sai dai idan an ba da ƙananan haɗin gwiwar, tozarta radiation yana da yawancin da za a yi amfani da su don magance / maganin ciwon daji. Chemotherapy ma wani zabi ne.
Ta yaya Radiation Threat Works
Magungunan radiation zai iya farawa da zarar an wanke warkaswa sosai daga tiyata (cirewa na farko da aka cire rubutun maganin ya fara).
Mutumin da yake karɓar radiation ya fara zuwa ne don tsarin shiryawa da aka sani da kwaikwayo. Yaduwar yawan radiation ya ƙayyade kuma yana da yawanci 20.0 Gy don cutar cutar na farko da 30.0 Gy don cutar II. Kwararren kashi ɗaya ya rarraba kuma yawanci ya ba sau 5 a mako a cikin 2 Gy fractions a lokaci guda. Wannan yana nufin ya kamata ya ɗauki makonni 2 ko 3 dangane da ainihin mataki da kashi na radiation.
Yankin da ya shafi radiation ana kiransa filin. Jirgin ya ƙunshi ƙananan ƙwayar ƙwallon ƙwallon kuma yana nufin ƙaddamar da ƙwayoyin lymph yayin da ke rage radiation ga tsarin kewaye, kamar kodan.
Mutumin da yake karɓar radiation yana kwance a kan tebur tare da radiation emitter wanda aka sama a sama. Ana amfani da garkuwar don kare abin da ya rage. Sau da yawa an sanya tawul a tsakanin kafafu don kula da matsayi na daidai. Karɓar radiyo kawai yana ɗaukar sau da yawa sau ɗaya idan mutum yana cikin wuri. Radiation kanta ba shi da kwarewa: babu haske da aka gani kuma babu abinda ake ji, kama da samun x-ray.
Hanyoyin Gaba
Hanyoyin cutar radiation na iya faruwa a nan gaba ko kuma faruwa a shekaru a hanya. Hannun na iya zama na wucin gadi ko na dindindin. Yayinda yake jurewa farfadowa na radiation ba abu ne wanda ba a sani ba don samun gajiya, tashin zuciya, ƙarancin ɓawon launuka na mutum da mawuyacin tanning na fata.
Akwai haɗari mai yawa na sterility, wanda aka rage ta hanyar ladabi na yau da kullum. Ko da kuwa, yana da hankali don la'akari da banki na banki kafin magani. Rashin haɗari ga ƙananan ciwon daji na shekaru da ƙasa ya karu. Rashin haɗari ya fi girma don ciwon tumar tumo kamar su mafitsara, ciki, pancreas, da koda. Rashin haɗarin cutar jini, kamar cutar sankarar bargo, ba mai girma ba ne, amma ya fi kowa girma.
Wane ne ya kamata ba a sami farfadowa?
Tsarin radiation ba don kowa ba ne. Wadanda ke da nakasar koda wanda aka sani da koda mai karuwanci bazai da radiation saboda yana iya kara haɗari ga ciwon koda.
Wadanda ke da cututtukan zuciya da ciwon jini (cututtuka masu ciwon zuciya, cututtukan Crohn da dai sauransu) ya kamata su guje wa radiation kamar yadda zai iya tsananta yanayin su. Dole ne a kauce wa radiation a cikin marasa lafiya waɗanda suka riga sun sami radiation far.