Ukwelashwa kwe-Proton uhlobo lokwelapha ngemisebe okwaziwa nangokuthi i-proton beam therapy. Yelapha umdlavuza isebenzisa ama-proton kune-x-ray.
I-particle ene-positively charged i-proton. Ama-proton anamandla anele okubulala amangqamuzana omdlavuza. Ukwelashwa kwe-proton kungasetshenziswa yedwa ngodokotela. Bangase futhi bayisebenzise ngokuhambisana nemisebe ye-x-ray, ukuhlinzwa, ukwelashwa ngamakhemikhali, kanye/noma immunotherapy.
Ukwelashwa kwe-proton, njenge x-ray ngemisebe, iwukwelapha ngemisebe yangaphandle. Iletha imisebe engenabuhlungu emshinini ongaphandle komzimba ngesikhumba.
Ama-proton asheshiswa ku-synchrotron noma i-cyclotron. Ijubane elisheshayo lama-proton likhiqiza amandla amaningi. Ama-proton adonswa ekujuleni okudingekayo emzimbeni ngala mandla. Ama-proton abe eseletha umthamo wemisebe ohloselwe isimila.Cancerfax.com
Kunomthamo omncane wemisebe ngaphandle kwesimila ngokwelashwa kwe-proton. Ama-X ray ayaqhubeka nokunikeza imithamo yemisebe njengoba ephuma emzimbeni ngokwelashwa ngemisebe evamile. Lokhu kusho ukuthi imisebe ingase ibe nemiphumela engemihle ngokulimaza izicubu ezinempilo ezingomakhelwane.
Ukwelashwa kwe-proton kuvame ukuphathwa njengenqubo yokulaliswa ngaphandle. Lokhu kusho ukuthi ngeke kudingeke ukuthi baye esibhedlela ukuze bathole ukwelashwa. Inani lezikhathi zokwelapha ezidingekayo linqunywa ngohlobo lomdlavuza kanye nesiteji.
Odokotela bangasebenzisa izikhathi ezi-1 kuye kwezi-5 ze-proton beam ukwenza ukwelashwa kwe-proton. Ngenani elincane lokwelashwa, zisebenzisa imithamo ephezulu yemisebe yansuku zonke. Lokhu kuvame ukubizwa ngokuthi yi-stereotactic body radiation. I-Radiosurgery igama elisetshenziswa lapho umuntu ethola isilinganiso esisodwa esibalulekile semisebe.
Ukwelashwa kwe-proton kudinga ukulungiswa. I-computed tomography ethile (CT) noma imaging resonance magnetic (I-MRI) scan izokwenziwa ngaphambi kokwelashwa. Uzoba sesimweni esifanayo nangesikhathi sokwelashwa phakathi nalesi scan.
Ngesikhathi sokuskena, kufanele ugcine ukunyakaza kwakho kuncane. Ngenxa yalokho, ungase ufakwe igajethi ekusiza ukuthi uhlale unganyakazi. Uhlobo lwedivayisi esetshenzisiwe lunqunywa indawo yesimila emzimbeni. Ngokwesibonelo, isimila esisesweni, ebuchosheni, noma ekhanda singase senze kudingeke ukuba kusetshenziswe imaski eyenziwe ngokwezifiso. Kamuva, kuyodingeka ukuthi agqoke le gajethi lapho ehlolwa ngokuhlela imisebe.
Ngesikhathi sokuskena okuhlela ngemisebe, uzolala etafuleni ngesikhathi udokotela enquma izindawo eziqondile emzimbeni wakho noma idivayisi lapho ukwelashwa ngemisebe kuzophathwa khona. Lokhu kuqinisekisa ukuthi isikhundla sakho silungile kukho konke ukwelashwa kwe-proton.
Amadivaysi enziwa ukuthi alingane ngokuqinile ukuze kungabikho ukunyakaza ngesikhathi sokwelashwa. Kodwa-ke, ithimba lezokwelapha likhuthaza isiguli ngasinye ukuthi sikhululeke ngangokunokwenzeka ngesikhathi sokwelashwa. Kubalulekile ukuthi ukhulume nethimba mayelana nokuthola indawo yokwelashwa enethezekile.
Lapho idivayisi ibadinga ukuthi balale benganyakazi endaweni eyodwa, abanye abantu, ikakhulukazi labo abanezifo ezimbi endaweni yekhanda nentamo, bayakhathazeka. Uma lokhu kukunikeza ukukhathazeka, kufanele ukhulume nabasebenzi bakho bezokwelapha. Ukukusiza ukuthi ukhululeke uma uhlolwa, udokotela wakho angase akunikeze imithi.
Iskena sokwelashwa ngemisebe sizosetshenziswa ithimba lezokwelapha ukumaka indawo yezimila emzimbeni. Bazobhala nokuthi izicubu ezijwayelekile ziphi ukuze bangayi lapho. Le nqubo iqhathaniswa nenqubo yokuhlela imisebe ye-x-ray.
Ukulungiselela kuyadingeka ekwelashweni kwe-proton. Ngaphambi kokwelashwa, i-computed tomography (CT) ethile noma i-magnetic resonance imaging (MRI) scan izokwenziwa. Ngalesi scan, uzoba sesimweni esifanayo nangesikhathi sokwelashwa.
Gcina ukunyakaza kwakho kuncane kakhulu ngesikhathi sokuskena. Ngenxa yalokho, ungafakwa umshini okusiza ukuthi uhlale unganyakazi. Uhlobo lwegajethi olusetshenziswayo luncike lapho isimila sitholakala khona emzimbeni. Isimila esisesweni, ebuchosheni, noma ekhanda, ngokwesibonelo, singadinga ukusetshenziswa kwemaski eyenziwe ngokwezifiso. Kuzodingeka agqoke le divayisi ukuze ahlolwe ngokuhlela imisebe kamuva.
Uzolala etafuleni ngesikhathi uhlela ukuskena ngemisebe kuyilapho udokotela enquma amabala aqondile emzimbeni wakho noma idivayisi lapho kuzosetshenziswa khona ukwelashwa ngemisebe. Lokhu kuqinisekisa ukuthi ugcina isikhundla esifanayo ngesikhathi sokwelashwa kwe-proton ngakunye.
Amadivayisi aklanyelwe ukulingana kahle ukuze kungabikho ukunyakaza okwenzekayo ngesikhathi sokwelashwa. Nokho, phakathi nokwelashwa, ithimba lezokwelapha leluleka isiguli ngasinye ukuba sikhululeke ngangokunokwenzeka. Kubalulekile ukuthi uxoxe ngokuthola indawo yokwelashwa enethezekile nabasebenzi.
Abanye abantu, ikakhulukazi labo abanayo umdlavuza wekhanda nentamo, veza ukukhathazeka lapho idivayisi ibaphoqa ukuthi balale banganyakazi endaweni eyodwa. Uma lokhu kukwenza ube novalo, kufanele ukhulume nodokotela wakho. Udokotela wakho angase akunikeze umuthi ongakusiza ukhululeke ngaphambi kokuskenwa.
Ithimba lezokwelapha lizosebenzisa i-radiation therapy scan ukuze libonise indawo yamathumba emzimbeni. Bazophinde baqaphele indawo yezicubu ezijwayelekile ukuze bangayi lapho. Le nqubo ifana naleyo yokuhlela imisebe ye-x-ray.
Inqubo ayinabuhlungu ngokuphelele. Ungazizwa ukhathele ngemva kwalokho. Ububomvu, ukuvuvukala, ukuvuvukala, ukoma, amabhamuza, nokuxebuka konke okungase kube yizinkinga zesikhumba.
Eminye imiphumela emibi ingenzeka, ikakhulukazi uma uthola ukwelashwa ngamakhemikhali. Izinhlobo zezicubu ezinempilo eduze nesimila, kanye nendawo umzimba elashwa kuyo, konke kunomthelela emiphumeleni emibi yokwelashwa kwe-proton. Buza nodokotela wakho mayelana nemiphumela emibi okungenzeka ikulimaze.
Ukwelashwa kweProton nakho kungasetshenziswa ukwelapha la mdlavuza: