Icyo Dasatinib ari cyo: Ibyo ikoreshwa, Uburyo bwo kuyifata, Ingaruka zayo n'ibindi

Dasatinib ni umuti w'indwara ya kanseri ugamije guhagarika proteyine zihariye zishinzwe gukura kw'uturemangingo twa kanseri. Ikoreshwa cyane cyane mu kuvura ubwoko runaka bwa kanseri y'amaraso kandi ikora mu buryo bwo kubuza ibimenyetso bibwira uturemangingo twa kanseri kwiyongera no kubaho.

Uyu muti ubarirwa mu cyiciro cy'imiti yitwa tyrosine kinase inhibitors, yagenewe kuba yoroshye kurusha imiti gakondo ya chemotherapy. Bitekereze nk'inzira igamije kwibanda ku nzira zihariye uturemangingo twa kanseri dukoresha kugira ngo dukure, aho kugira ingaruka ku turemangingo twose twihuta mu mubiri wawe.

Dasatinib ikoreshwa mu kuvura iki?

Dasatinib yemerewe by'umwihariko kuvura ubwoko runaka bwa kanseri y'amaraso, cyane cyane kanseri y'amaraso ya chronic myeloid leukemia (CML) na acute lymphoblastic leukemia (ALL). Izi ni kanseri zigira ingaruka ku turemangingo twawe dukora amaraso mu mugongo.

Muganga wawe ashobora kugutera dasatinib niba ufite CML mu cyiciro cya chronic, accelerated, cyangwa blast. Ikoreshwa kandi kuri Philadelphia chromosome-positive ALL, bivuga impinduka zihariye za genetike ziboneka mu turemangingo twa kanseri. Uyu muti akenshi uzirikanwa iyo izindi nshuro nka imatinib zitagize icyo zikora neza cyangwa zateje ingaruka zidakira.

Mu bihe bimwe na bimwe, dasatinib ishobora gukoreshwa nk'ubuvuzi bwa mbere, bivuze ko ari ubuvuzi bwa mbere muganga wawe agutera. Icyemezo gishingiye ku bintu bitandukanye harimo ubwoko bwawe bwihariye bwa kanseri y'amaraso, ubuzima bwawe muri rusange, n'uburyo kanseri yawe yitwara ku buvuzi.

Dasatinib ikora ite?

Dasatinib ikora mu buryo bwo guhagarika proteyine nyinshi zifite tyrosine kinase uturemangingo twa kanseri dukeneye kugira ngo dukure kandi tubaho. Izi proteyine zikora nk'ibishushanyo bibwira uturemangingo twa kanseri kwiyongera, kandi dasatinib mu by'ukuri izimya ibi bishushanyo.

Uyu muti ufatwa nk'umuti ukomeye kandi ukora ku bintu byinshi, ubu ukaba ubasha kubuza inzira nyinshi umubiri wa kanseri ukoresha. Bitandukanye n'imiti imwe n'imwe igamije gukora ku kintu kimwe, dasatinib ikora ku bimenyetso bitandukanye icyarimwe, ibyo bikaba bishobora kuyigira ingirakamaro kurwanya selile za kanseri zananiranye.

Uyu muti ufite akamaro cyane kurwanya poroteyine ya BCR-ABL, ariyo itera cyane indwara ya CML na Philadelphia chromosome-positive ALL. Mu kubuza iyi poroteyine, dasatinib ifasha kugabanya cyangwa guhagarika umubare w'uturemangingo tw'amaraso twera tudasanzwe turanga izi kanseri.

Nkwiriye Gufata Dasatinib Nte?

Fata dasatinib nk'uko byategetswe na muganga wawe, akenshi rimwe ku munsi ku gihe kimwe buri munsi. Urashobora kuyifata hamwe n'ibiryo cyangwa utabifite, ariko gerageza kubigumana kugira ngo urugero rwayo mu mubiri wawe rugume ruringaniye.

Mimina ibinini byose hamwe n'ikirahure cy'amazi - ntukabikoremo agahombo, ntukabice cyangwa ngo ubishishimure. Niba ugira ikibazo cyo kumira ibinini, ganira na muganga wawe kuri izindi nzira zishoboka. Ni ngombwa gufata dasatinib igihe wariye cyangwa hamwe n'ifunguro ryoroshye, kuko ibiryo bimwe na bimwe bishobora kugira ingaruka ku buryo umubiri wawe wumva umuti.

Irinde imbuto za pome n'umutobe wazo mu gihe ufata dasatinib, kuko bishobora kongera umubare w'umuti mu maraso yawe ku buryo bushobora guteza akaga. Nanone, witondere imiti irwanya aside - niba uyikeneye, yifate byibuze amasaha 2 mbere cyangwa nyuma yo gufata urugero rwa dasatinib.

Nkwiriye Gufata Dasatinib Igihe Kingana Gite?

Igihe cyo kuvura na dasatinib gitandukanye cyane ku muntu ku muntu kandi biterwa n'uburyo kanseri yawe yitabira umuti. Abantu benshi bafata dasatinib imyaka myinshi, kandi bamwe bashobora kuyikomeza igihe kirekire nk'uburyo bwo kuyobora indwara.

Umuganga wawe azagenzura uko ubuzima bwawe bumeze akoresheje ibizamini by'amaraso buri gihe no gusuzuma umushongi w'amagufa. Niba kanseri yawe igeze ku ntera runaka yo kuvurwa, umuganga wawe ashobora kuganira ku bushobozi bwo kugabanya urugero rw'imiti cyangwa, rimwe na rimwe, guhagarika imiti.

Ubushakashatsi bwa vuba aha bwagaragaje ko abarwayi bamwe bageze ku ntera ndende yo gukira bashobora guhagarika dasatinib bayobowe n'abaganga. Ariko, iki cyemezo kigomba gufatwa gusa hakurikijwe ubuyobozi bw'umuganga wawe w'inzobere mu kuvura kanseri, kuko guhagarika kare bishobora gutuma kanseri igaruka.

Ni izihe ngaruka ziterwa na Dasatinib?

Kimwe n'imiti yose ya kanseri, dasatinib ishobora gutera ingaruka, nubwo atari buri wese uzigira. Ingaruka zisanzwe zikunze gucungwa neza hakoreshejwe ubuvuzi bukwiye no kugenzura.

Dore ingaruka ushobora guhura nazo, kuva ku zisanzwe kugeza ku zitabaho kenshi:

• Kubika amazi no kubyimba, cyane cyane hafi y'amaso, intoki, n'ibirenge
• Kunanirwa no gucika intege bishobora kugira ingaruka ku bikorwa byawe bya buri munsi
• Impiswi, isesemi, cyangwa izindi ngorane zo mu gifu
• Umutwe no kuribwa mu misitsi cyangwa mu magufa
• Uruhu rurashya cyangwa impinduka mu isura y'uruhu
• Kugufuka umwuka cyangwa kugorwa no guhumeka
• Umubare muto w'uturemangingo tw'amaraso, bishobora kongera ibyago byo kwandura

Izi ngaruka zisanzwe zikunze gukira uko umubiri wawe wimenyereza imiti, kandi ikipe yawe y'ubuvuzi ishobora gutanga ingamba zo kuzicunga neza.

Ingaruka zimwe zitabaho kenshi ariko zikomeye zisaba ubufasha bw'ubuvuzi bwihuse. Izi zikubiyemo kubika amazi menshi hafi y'ibihaha cyangwa umutima, kuva amaraso cyane, kwandura bikomeye bitewe n'umubare muto w'uturemangingo twera tw'amaraso, cyangwa ibimenyetso by'ibibazo by'umutima nk'ububabare mu gituza cyangwa umutima utera nabi.

Ingaruka zidakunze kubaho ariko zikomeye zirimo umuvuduko ukabije w'amaraso mu miyoboro y'umwuka (umuvuduko ukabije w'amaraso mu muhaha), ibibazo bikomeye by'umwijima, cyangwa syndrome ya tumor lysis (iyo selile za kanseri zisenyuka vuba cyane). Nubwo ibi bidakunze kubaho, muganga wawe azajya akugenzura buri gihe kugira ngo amenye impinduka zose ziteye inkeke hakiri kare.

Ninde utagomba gufata Dasatinib?

Dasatinib ntabwo ikwiriye kuri buri wese, kandi ibibazo by'ubuzima cyangwa ibihe runaka bishobora gutuma bidatekanye ko ufata uyu muti. Muganga wawe azasuzuma neza amateka yawe y'ubuzima mbere yo kuwandikira.

Ntabwo ugomba gufata dasatinib niba ufite allergie ku muti cyangwa ibikubiye muri wo. Abantu bafite indwara ikomeye y'umwijima, indwara zikomeye zo kuva amaraso, cyangwa indwara zimwe na zimwe z'umutima ntibashobora kuba abakandida beza kuri ubu buvuzi.

Abagore batwite kandi bonsa ntibagomba gufata dasatinib, kuko ishobora gukomeretsa umwana ukura. Niba uri mu gihe cyo kubyara, muganga wawe azaganira nawe ku buryo bwo gukumira inda bukoreshwa mugihe cyo kuvurwa no mumwanya runaka nyuma yo guhagarika umuti.

Abantu bafite ibibazo bimwe na bimwe byari bisanzwe bakeneye kwitabwaho by'umwihariko. Ibi birimo abafite ibibazo by'umutima, indwara z'umuhaha, indwara zo kuva amaraso, cyangwa amateka ya pancreatitis. Muganga wawe azagereranya inyungu n'ibibazo muri ibi bihe.

Amazina y'ubwoko bwa Dasatinib

Dasatinib iboneka munsi y'izina ry'ubwoko rya Sprycel, ikorwa na Bristol Myers Squibb. Iri nicyo kirangurura gikoreshwa cyane mubihugu byinshi aho umuti uboneka.

Ubwoko bwa dasatinib bwa generic bwabonetse mubice bimwe na bimwe, bishobora kuba bihendutse mugihe bitanga inyungu zimwe zo kuvura. Muganga wawe cyangwa umufarumasiti ashobora kugufasha gusobanukirwa ubwoko bukugirira akamaro kandi bujyanye n'ubwishingizi bwawe.

N'ubwo wakwaka izina ry'uruganda cyangwa urugero rusanzwe, umuti ukora kandi imikorere yawo birasa. Ikintu cy'ingenzi ni ukunywa imiti buri gihe nk'uko byategetswe n'umuganga wawe.

Uburyo bwo gusimbuza Dasatinib

Hariho ubundi buryo bwo kuvura bugamije indwara zisa na leukemia ivurwa na dasatinib. Guhitamo hagati y'iyo miti biterwa n'ibintu nk'ubwoko bwa kanseri yawe, imiti wabanje gufata, n'uko wihanganira ingaruka zayo.

Uburyo busanzwe bwo gusimbuza burimo imatinib (Gleevec), akenshi ikoreshwa mbere na mbere mu kuvura CML, na nilotinib (Tasigna), undi muti wo mu gisekuru cya kabiri wa tyrosine kinase inhibitor. Bosutinib (Bosulif) na ponatinib (Iclusig) ni izindi mpuzankano zishobora gukoreshwa mu bihe bimwe na bimwe.

Buri muti muri iyi ifite ingaruka zayo zihariye n'uburyo ikora. Abantu bamwe bashobora kwitwara neza bafata umuti umwe kurusha undi, kandi umuganga wawe ashobora gukenera kugerageza uburyo butandukanye kugira ngo abone icyo kigukorera neza. Intego ni ukubona imiti ikora neza ifite ingaruka zicungwa neza.

Ese Dasatinib iruta Imatinib?

Dasatinib na imatinib ni imiti ikora neza mu kuvura CML, ariko ikora mu buryo butandukanye kandi ifite inyungu zitandukanye. Dasatinib akenshi ifatwa nk'ifite imbaraga nyinshi kandi ikora vuba kurusha imatinib ku barwayi benshi.

Ubushakashatsi bwakozwe bwerekanye ko dasatinib ishobora kugera ku gisubizo cyimbitse kandi cyihuse ku bantu bamwe, cyane cyane abafite indwara zikomeye cyangwa abataritabiriye neza imatinib. Ariko, imatinib imaze igihe kinini kandi ifite amateka maremare y'umutekano n'imikorere myiza.

Gu hitamo hagati y'iyo miti akenshi biterwa n'impamvu z'umuntu ku giti cye. Abantu bamwe boroherwa na imatinib, mu gihe abandi bagira ingaruka nke kuri dasatinib. Muganga wawe azatekereza ku miterere yawe yihariye, harimo imiterere ya kanseri yawe, ubuzima bwawe muri rusange, n'ibyo ukunda ku giti cyawe mugihe afata icyemezo.

Ibikunze Kubazwa Kuri Dasatinib

Ese Dasatinib irakwiriye ku bantu barwaye indwara z'umutima?

Dasatinib isaba gukurikiranwa neza ku bantu bafite indwara z'umutima. Umuti rimwe na rimwe ushobora gutera amazi kwiyongera hafi y'umutima cyangwa bikagira ingaruka ku mutima, bityo muganga wawe azagomba gusuzuma ubuzima bw'umutima wawe mbere yo gutangira kuvurwa.

Niba urwaye indwara y'umutima, muganga wawe ashobora gutuma ukora ibizamini by'ibanze by'umutima kandi akagukurikirana cyane mugihe uvurwa. Abantu benshi bafite indwara z'umutima barashobora gufata dasatinib neza, ariko bisaba gukurikiranwa neza kandi birashoboka ko hagomba guhindurwa urugero rw'umuti.

Nigute nakora niba nanyweye dasatinib nyinshi bitunguranye?

Niba utunguranye ukanywa dasatinib nyinshi kuruta uko byategetswe, vugana na muganga wawe cyangwa serivisi zihutirwa ako kanya. Ntugasubize inyuma ngo urebe niba ugira ibimenyetso, kuko kunywa umuti mwinshi bishobora gutera ingorane zikomeye.

Mugihe utegereje ubufasha bwa muganga, ntugerageze kwisuka cyangwa gufata indi miti iyo ariyo yose keretse niba byategetswe na muganga. Bika icupa ry'umuti hamwe nawe kugirango abaganga babone neza icyo wanyoye n'ingano yacyo.

Nigute nakora niba nirengagije urugero rwa dasatinib?

Niba wirengagije urugero rwa dasatinib, nywe ako kanya wibuka, keretse igihe cyegereye urugero rwawe ruteganyijwe. Muricyo gihe, reka urugero wibagiwe ukomeze gahunda yawe isanzwe - ntunywe urugero rwa kabiri icyarimwe.

Niba ukunda kwibagirwa imiti, tekereza gushyiraho ibyibutso kuri terefone yawe cyangwa ukoreshe agasanduku kabugenewe. Kunywa imiti buri munsi mu buryo buhoraho ni ingenzi kugira ngo urugero rw'umuti rukore neza mu mubiri wawe.

Ni ryari nshobora guhagarika kunywa Dasatinib?

Umwanzuro wo guhagarika dasatinib ugomba gufatwa gusa hamwe n'ubuyobozi bw'abaganga bavura kanseri, kabone n'iyo wumva umeze neza. Abantu bamwe bageze ku nshingano zikomeye kandi zirambye bashobora kuba bakwiriye guhagarika imiti, ariko ibi bisaba gukurikiranwa neza.

Muganga wawe azasuzuma ibintu nk'igihe umaze uri mu gihe cyo guhagarika kanseri, urugero rw'uburyo wabyakiriye, n'ibintu byawe byihariye by'ibibazo. Niba uhagaritse, uzakenera gukurikiranwa kenshi kugira ngo wemeze ko kanseri itagaruka.

Nshobora kunywa indi miti nkanwa Dasatinib?

Imiti myinshi ishobora kugirana imikoranire na dasatinib, bityo ni ngombwa kubwira muganga wawe imiti yose wandikiwe, imiti igurishwa idasabye uruhushya, n'ibyongerera imiti unywa. Imikoranire imwe ishobora gutuma dasatinib idakora neza cyangwa ikongera ibyago byo kugira ingaruka ziterwa n'iyo miti.

Imikoranire isanzwe ifite ibibazo irimo imiti imwe yo kurwanya aside, imiti ituma amaraso atavura vuba, n'imiti igira ingaruka ku aside yo mu gifu. Muganga wawe n'umufarimasi bashobora kugufasha gucunga iyi mikoranire mu buryo bwizewe, akenshi bahindura igihe cyangwa urugero rw'imiti yawe.