Yini i-Tepotinib: Ukusetshenziswa, Umthamo, Imiphumela Eceleni Nokuningi

I-Tepotinib iyikhambi lomdlavuza eliqondiswe ngqo elivimba amaprotheni athile asiza ukuthi imidlavuza ethile yamaphaphu ikhule. Kuyindlela yokwelapha entsha eyenzelwe ngqo abantu abanomdlavuza wamaphaphu ongawona amancane anoshintsho oluthile lofuzo olubizwa ngokuthi i-MET exon 14 skipping mutation.

Lo muthi usebenza ngendlela ehlukile kunamakhemikhali endabuko ngokugxila enkingeni eqondile yama-molecular eqhuba ukukhula komdlavuza wakho. Cabanga ngayo njengethuluzi eliqondile kunokuba indlela ebanzi, evame ukusho imiphumela emincane eceleni ngenkathi isasebenza ngempumelelo ngomdlavuza.

Yini i-Tepotinib Esetshenziselwa Yona?

I-Tepotinib iphatha uhlobo oluthile oluthuthukile lomdlavuza wamaphaphu ongawona amancane. Udokotela wakho uzokunika lo muthi kuphela uma umdlavuza wakho unoshintsho oluthile lofuzo olubizwa ngokuthi i-MET exon 14 skipping.

Lolu shintsho lofuzo lwenzeka cishe kuma-3-4% emidlavuza yamaphaphu engawona amancane, okwenza kungavamile. Ushintsho lwenza amaseli omdlavuza akhule futhi asakazeke ngokushesha ngokuthinta ukuthi amaprotheni athile asebenza kanjani emangqamuzaneni akho.

Ithimba lakho lezempilo lizohlola izicubu zomdlavuza wakho ukuze liqinisekise ukuthi unalolu shintsho oluthile ngaphambi kokuqala i-tepotinib. Le nqubo yokuhlola, ebizwa ngokuthi ukuhlolwa kwe-biomarker, iqinisekisa ukuthi uthola ukwelashwa okufanele kakhulu ohlotsheni lwakho oluthile lomdlavuza.

Isebenza Kanjani i-Tepotinib?

I-Tepotinib ivimba iprotheni ebizwa nge-MET esiza amaseli omdlavuza ukuthi akhule futhi asinde. Lapho le protein iba ngaphezulu ngenxa yezinguquko zofuzo, ithumela amasignali etshela amaseli omdlavuza ukuthi aphindaphindeke ngokushesha.

Ngokuvimba lezi zimpawu, i-tepotinib empeleni inquma imiyalelo yokukhula komdlavuza. Le ndlela eqondiswe ngqo inganciphisa noma imise umdlavuza ekusabalaleni kwezinye izingxenye zomzimba wakho.

Njengokwelashwa okuhloswe ngakho, i-tepotinib ithathwa njengomuthi oqinile futhi osebenzayo wohlobo oluthile lomdlavuza wamaphaphu olwelaphayo. Kodwa-ke, isebenza ngendlela ehlukile kunamakhemikhali endabuko, ngokuvamile ibangela izinhlobo ezahlukene zemiphumela engemihle evame ukulawuleka.

Kufanele Ngiyithathe Kanjani I-Tepotinib?

Thatha i-tepotinib njengoba nje udokotela wakho ekunqumela ngayo, ngokuvamile kanye ngosuku ngokudla. Ukuyithatha ngokudla kusiza umzimba wakho ukuba umunce umuthi kangcono futhi kunganciphisa imiphumela engemihle ehlobene nesisu.

Gwinya amaphilisi wonke ngamanzi - ungaqobi, uhlafune, noma uwaphule. Uma unenkinga yokugwinya amaphilisi, khuluma nethimba lakho lezempilo mayelana nezixazululo ezingenzeka.

Zama ukuthatha i-tepotinib ngesikhathi esifanayo nsuku zonke ukuze ugcine amazinga aqhubekayo emzimbeni wakho. Ungayithatha nganoma yisiphi isidlo, kodwa abantu abaningi bakuthola kulula ukukhumbula uma ithathwa ngesidlo sasekuseni noma sakusihlwa.

Gwema ama-grapefruit nejusi le-grapefruit ngenkathi uthatha i-tepotinib, ngoba lokhu kungaphazamisa indlela umzimba wakho oqhubula ngayo umuthi. Lokhu kuxhumana kungase kwenze umuthi ungasebenzi kahle noma kwandise imiphumela engemihle.

Kufanele Ngiyithathe Isikhathi Esingakanani I-Tepotinib?

Ngokuvamile uzoqhubeka nokuthatha i-tepotinib uma nje isebenza ngempumelelo futhi uyayibekezelela kahle. Le ndlela ibizwa ngokuthi

Njengazo zonke izidakamizwa zomdlavuza, i-tepotinib ingabangela imiphumela emibi, nakuba kungewona wonke umuntu oyitholayo. Imiphumela eminingi emibi ingalawulwa ngosekelo olufanele nokuqapha okuvela eqenjini lakho labanakekeli bezempilo.

Nansi imiphumela emibi evame kakhulu ongase uyithole, ethinta ngaphezu kuka-20% wabantu abathatha i-tepotinib:

• Ukuvuvukala emilenzeni yakho, emaqakaleni, noma ezinyaweni (i-edema)
• Ukukhathala nokuzizwa ukhathele ngokungavamile
• Isicanucanu nokuhlanza ngezikhathi ezithile
• Ukuphuma isifo sohudo noma izitulo ezixekile
• Ukuncipha kwesifiso sokudla
• Ukuphefumula kanzima
• Ubuhlungu bemisipha noma amalunga

Le miphumela emibi ejwayelekile ivame ukuba milde kuya esimweni esiphakathi nendawo futhi ivame ukuthuthuka njengoba umzimba wakho ujwayela umuthi. Ithimba lakho labanakekeli bezempilo linganikeza amasu okusiza ukuphatha lezi zimpawu ngempumelelo.

Abanye abantu bangase babe nemiphumela emibi engathi sína edinga ukunakekelwa kwezempilo ngokushesha, nakuba lokhu kungavamile:

• Izinkinga ezingathi sína zamaphaphu (i-pneumonitis) ngokukhwehlela okuqhubekayo noma ubunzima bokuphefumula
• Izinkinga zesibindi ngokushintsha kombala kwesikhumba noma amehlo abe phuzi
• Ukuvuvukala okukhulu okungathuthuki ngokuphakanyiswa
• Izimpawu zokutheleleka ezinomkhuhlane, amaqhwa, noma ubuthakathaka obungavamile
• Ukuphuma isifo sohudo esibi esiholela ekuphelelwe amanzi emzimbeni

Xhumana nethimba lakho labanakekeli bezempilo ngokushesha uma uhlangabezana nanoma yiziphi zalezi zimpawu ezingathi sína. Ukungenelela ngokushesha kungasiza ukuvimbela izinkinga futhi kukugcine uphephile ngenkathi ugcina ukwelashwa kwakho.

Ubani Ongafanele Athatha I-Tepotinib?

I-Tepotinib ayifanele wonke umuntu, futhi udokotela wakho uzobukeza ngokucophelela umlando wakho wezokwelapha ngaphambi kokuyibhala. Abantu abanezimo ezithile noma izimo kungenzeka badinge ukugwema lo muthi noma bawusebenzise ngokuqapha okwengeziwe.

Akufanele uthathe i-tepotinib uma unenkinga yokungezwani nayo noma yiziphi izithako zayo. Ngaphezu kwalokho, lo muthi awunconyelwe uma ukhulelwe noma uncelisa, njengoba ungalimaza izingane ezisakhula.

Udktora wakho uzosebenzisa ukuqapha okwengeziwe lapho ekunikeza i-tepotinib uma une:

• Isifo sesibindi esibi noma izinkinga zomsebenzi wesibindi
• Isifo sezinso esibi
• Umlando wezinkinga zamaphaphu noma ubunzima bokuphefumula
• Izinkinga zenhliziyo noma izinkinga zokugcinwa kwamanzi
• Izifo ezisebenzayo noma uhlelo lomzimba oluvikelekile olubuthaka

Eminye imithi ingase ihlangane ne-tepotinib, okungenzeka ukuthi yenza ingasebenzi kahle noma yandise imiphumela emibi. Hlala utshela ithimba lakho lezempilo ngayo yonke imithi, izithasiselo, nemikhiqizo yamakhambi oyithathayo.

Igama Lomkhiqizo we-Tepotinib

I-Tepotinib ithengiswa ngaphansi kwegama lomkhiqizo elithi Tepmetko e-United States naseYurophu. Leli gama lomkhiqizo lisiza ukuyihlukanisa neminye imithi yomdlavuza futhi liqinisekisa ukuthi uthola ifomula efanele.

Lapho uthatha umuthi wakho, hlola kabili ukuthi uthola i-Tepmetko (tepotinib) hhayi omunye umuthi. Amakhemisi ngezinye izikhathi athwala imithi enamagama afanayo, ngakho ukuqinisekisa kusiza ukuqinisekisa ukuphepha kwakho.

Umshwalense wakho kanye nekhemisi kungase kuthinte ukutholakala kanye nezindleko. Uma unezinkinga mayelana nokuthola i-Tepmetko, buza ithimba lakho lezempilo mayelana nezinhlelo zokusiza iziguli ezingase zibe usizo.

Ezinye izindlela ze-Tepotinib

Ngenkathi i-tepotinib yenzelwe ngqo ukuguqulwa kwe-MET exon 14, ezinye izindlela zokwelapha zikhona ngomdlavuza wamaphaphu. Udokotela wakho angase acabange ezinye izindlela ezisuselwe esimweni sakho esithile nokuthi i-tepotinib isebenza kahle kangakanani.

Ezinye izindlela zokwelapha ezihloswe ngqo ngomdlavuza wamaphaphu zihlanganisa i-capmatinib (Tabrecta), nayo ehloselwe ukuguqulwa kwe-MET kodwa isebenza ngendlela ehlukile kancane. Abanye abantu bangase basabele kangcono emuthini owodwa kunomunye.

Ukwelashwa kwendabuko okufana ne-chemotherapy, i-immunotherapy, noma i-radiation therapy kungase kube ezinye izinketho uma ukwelashwa okuhloswe ngqo kungafaneleki. Udokotela wakho we-oncologist uzoxoxa ngendlela engcono kakhulu esekelwe ezimweni zomdlavuza wakho kanye nempilo yakho yonke.

Izivivinyo zomtholampilo zingase zinikeze ukufinyelela ekwelashweni okusha okusavivinywa. Buza ithimba lakho lezempilo ukuthi ngabe yiziphi izifundo zocwaningo ezingase zifanele isimo sakho.

Ingabe i-Tepotinib ingcono kune-Capmatinib?

Kokubili i-tepotinib ne-capmatinib ziqondise iphrotheni efanayo ye-MET, kodwa zisebenza ngendlela ehlukile futhi zingase zibe nemiphumela ehlukene. Akukho imithi ethile engcono kunenye - ukukhetha kuncike ezimweni zakho.

Abanye abantu basabela kangcono ku-tepotinib, kanti abanye bangase babe nemiphumela engcono nge-capmatinib. Udokotela wakho ucabangela izinto ezinjengokuguqulwa kwakho okuthile, impilo yonke, eminye imithi oyithathayo, nemiphumela engaba khona lapho ekhetha phakathi kwabo.

Uma omunye umuthi uyeka ukusebenza noma ubangela imiphumela engabekezeleleki, udokotela wakho angase akushintshele komunye. Lokhu kushintshashintsha kukunikeza ezinye izinketho zokwelashwa nethemba lokuqhubeka nokulawulwa komdlavuza.

Yomibili imithi ikhombise ukusebenza kahle okufanayo ezivivinyweni zomtholampilo, ngamanani okusabela angaba ngu-40-50% kubantu abane-MET exon 14 skipping mutations. Ithimba lakho lezempilo lizobheka inqubekela phambili yakho futhi lilungise ukwelashwa njengoba kudingeka.

Imibuzo Evame Ukubuzwa Mayelana ne-Tepotinib

Ingabe i-Tepotinib iphephile kubantu abanesifo sikashukela?

I-Tepotinib ngokuvamile ingasetshenziswa ngokuphepha kubantu abanesifo sikashukela, kodwa idinga ukuqapha ngokucophelela. Umuthi awuthinti ngokuqondile amazinga kashukela egazini, kodwa eminye imiphumela emibi efana nokuncipha kwesifiso sokudla noma isicanucanu ingase ithinte amaphethini akho okudla.

Ithimba lakho lezempilo lizosebenza eduze nawe ukuze libheke kokubili ukwelashwa kwakho umdlavuza nokuphathwa kwesifo sikashukela. Bangase badinge ukulungisa imithi yakho yesifo sikashukela noma isimiso sokuqapha ngenkathi uthatha i-tepotinib.

Uma uthola ukuvuvukala (i-edema) evela ku-tepotinib, lokhu ngezinye izikhathi kungenza ukuphathwa kwesifo sikashukela kube yinselele enkulu. Udokotela wakho angahlinzeka ngamasu okuphatha zombili izimo ngempumelelo ngenkathi ugcina ukwelashwa kwakho umdlavuza.

Kumele Ngenzeni Uma Ngithatha I-Tepotinib Eningi Ngengozi?

Uma ngengozi uthatha i-tepotinib eningi kunaleyo oyinikiwe, xhumana nodokotela wakho noma isikhungo sokulawula ubuthi ngokushesha. Ungalindi ukubona ukuthi ngabe izimpawu ziyavela yini - ukungenelela ngokushesha kuhlale kuphephe.

Ukuthatha i-tepotinib eningi kungase kwandise ingozi yakho yemiphumela emibi efana nesicanucanu esibi, ukuhlanza, noma ukuvuvukala. Ithimba lakho lezempilo lingase lifune ukukuqapha eduze noma linikeze ukunakekelwa okusekelayo ukusiza ukuphatha noma yiziphi izimpawu.

Gcina i-tepotinib esitsheni sayo sokuqala ngamalebula acacile ukusiza ukuvimbela ukweqisa ngengozi. Cabangela ukusebenzisa umhleli wamaphilisi noma ukusetha izikhumbuzi zocingo ukukusiza ukuthi uthathe umthamo ofanele ngesikhathi esifanele.

Kumele Ngenzeni Uma Ngiphuthelwa Umthamo We-Tepotinib?

Uma uphuthelwa umthamo we-tepotinib, yithathe ngokushesha lapho ukhumbula, ngaphandle uma sekuyisikhathi somthamo wakho olandelayo. Kulokho, weqa umthamo ophuthelwe bese uqhubeka nohlelo lwakho olujwayelekile.

Ungalokothi uthathe imithamo emibili ngesikhathi esisodwa ukuze ulungise umthamo ophuthelwe - lokhu kungandisa ingozi yakho yemiphumela emibi. Uma ungaqiniseki ngesikhathi, xhumana nethimba lakho lezempilo ukuze uthole isiqondiso.

Uma uvame ukukhohlwa imithamo, cabangela ukusetha ama-alamu ansuku zonke noma usebenzise uhlelo lokusebenza lwesikhumbuzi semithi. Ukulinganisa okuqhubekayo kusiza ukugcina amazinga aqhubekayo omuthi emzimbeni wakho ukuze uthole ukusebenza kahle.

Ngingayeka Nini Ukuthatha I-Tepotinib?

Kufanele uyeke kuphela ukuthatha i-tepotinib lapho udokotela wakho enquma ukuthi kufanelekile, ngokuvamile lapho umdlavuza uqhubeka naphezu kokwelashwa noma imiphumela emibi iba nzima ukuyiphatha. Ungalokothi uyeke ukuthatha i-tepotinib ngokwakho, noma ngabe uzizwa ungcono.

Ithimba lakho lezempilo lizosebenzisa izithombe ezijwayelekile nokuhlolwa kwegazi ukuqapha ukuthi i-tepotinib isebenza kahle kangakanani. Uma umuthi ulawula umdlavuza wakho ngempumelelo futhi uwuthatha kahle, cishe uzoqhubeka ukuwuthatha unomphela.

Uma udinga ukuyeka i-tepotinib, udokotela wakho uzoxoxa ngezinyathelo ezilandelayo kanye nezinketho zokwelapha ezingezinye. Akunasidingo sokunciphisa umthamo kancane kancane - ungaqeda ngokushesha lapho kufaneleka ngokwezokwelapha.

Ngingakwazi yini ukuphuza utshwala ngenkathi ngithatha i-Tepotinib?

Ngenkathi kungekho ukusebenzisana okuqondile phakathi kwe-tepotinib notshwala, ngokuvamile kungcono ukukhawulela ukusetshenziswa kotshwala ngesikhathi sokwelashwa komdlavuza. Utshwala bungenza ngcono eminye imiphumela emibi efana nesicanucanu, ukukhathala, nokucindezeleka kwesibindi.

Uma ukhetha ukuphuza utshwala ngezikhathi ezithile, xoxa ngalokhu neqembu lakho lezempilo kuqala. Bangakunikeza isiqondiso esiqondene nawe esisekelwe empilweni yakho yonke nokuthi ukuyibekezelela kahle kangakanani i-tepotinib.

Khumbula ukuthi utshwala bungaphazamisa amasosha akho omzimba kanye nekhwalithi yokulala, kokubili okubalulekile ekukwazini komzimba wakho ukulwa nomdlavuza nokululama ekwelashweni.