Yini iFilgrastim: Ukusetshenziswa, Umthamo, Imiphumela Eceleni nokuningi

I-Filgrastim iyinguqulo yokwenziwa yeprotheni umzimba wakho owenza ngokwemvelo ukusiza ukukhiqiza amaseli amhlophe egazi. Ngokuvamile kunqunyelwe abantu abangaphansi kwe-chemotherapy noma labo abanezifo ezithile zegazi ukuze bakhulise amakhono abo okulwa nokutheleleka lapho amasosha omzimba abo edinga ukusekelwa okwengeziwe.

Yini iFilgrastim?

I-Filgrastim iyiprotheni eyenziwe ngumuntu elingisa i-granulocyte colony-stimulating factor (G-CSF), into umzimba wakho oyikhiqiza emnkantshweni wakho wamathambo. Lo muthi ngokuyisisekelo utshela umnkantsho wakho wamathambo ukuthi wenze amaseli amhlophe egazi engeziwe, ikakhulukazi ama-neutrophils, okuyizivikelo zokuqala zomzimba wakho ekulweni nezifo.

Cabanga nge-filgrastim njengokukhuthaza okuncane efektri yakho yamaseli amhlophe egazi emnkantshweni wamathambo. Lapho i-chemotherapy noma izimo ezithile zezokwelapha zinciphisa inani lakho lamaseli amhlophe egazi, i-filgrastim isiza ukubuyisela lezo zinombolo emazingeni aphephile. Le nqubo ngokuvamile ithatha izinsuku eziningana ukukhombisa imiphumela, kodwa inganciphisa kakhulu ingozi yakho yokutheleleka okukhulu.

Isetshenziselwani iFilgrastim?

I-Filgrastim isetshenziselwa ikakhulukazi ukuvimbela izifo kubantu abanamanani amaseli amhlophe egazi awele phansi ngendlela eyingozi. Udokotela wakho angase akunikeze umuthi uma uthola i-chemotherapy yomdlavuza, njengoba lezi zindlela zokwelapha zivame ukucindezela ikhono lomnkantsho wakho wamathambo lokukhiqiza amaseli egazi anempilo.

Umuthi usetshenziselwa futhi abantu abane-severe chronic neutropenia, isimo lapho umzimba wakho ungenzi ama-neutrophils ngokwemvelo. Ngaphezu kwalokho, i-filgrastim isiza abantu abalungiselela ukufakelwa komnkantsho wamathambo ngokukhuthaza ukukhiqizwa kwamaseli esiqu angatholakala egazini lakho.

Ngezinye izikhathi odokotela banikeza i-filgrastim kubantu abanomdlavuza othile wegazi noma labo abaye bahlangabezana nezifo ezinzima ngenxa yokwehla kwenani lamaseli amhlophe egazi. Kulezi zimo, umuthi usebenza njengesinyathelo sokuvikela ukusiza amasosha akho omzimba ukuthi alulame ngokushesha.

Isebenza Kanjani I-Filgrastim?

I-Filgrastim isebenza ngokubopha kuma-receptors athile kumaseli akho omnkantsha wamathambo, iwenza ukuthi akhiqize amaseli amaningi amhlophe egazi. Lokhu kuthathwa njengomuthi oqinile ngokulinganisela okhiqiza imiphumela ebonakalayo phakathi kwamahora angu-24 kuya kwangu-48 ngemva komthamo wakho wokuqala.

Umuthi uqondise ngqo kuma-neutrophils, okuyizinhlobo eziningi kakhulu zamaseli amhlophe egazi emzimbeni wakho. Lawa maseli abalulekile ekulweni nezifo ezibangelwa amagciwane futhi asiza umzimba wakho ukuba usabele ngokushesha lapho izinto eziyingozi zizama ukungena. Ngokwandisa ukukhiqizwa kwama-neutrophils, i-filgrastim iqinisa ikhono lomzimba wakho lokuzivikela lokukuvikela.

Inani lakho lamaseli amhlophe egazi ngokuvamile lizofinyelela umvuthwandaba cishe ezinsukwini ezi-3 kuya kwezi-5 ngemva kokuqala ukwelashwa, bese libuyela kancane kancane emazingeni avamile uma uyeka ukuthatha umuthi. Le ndlela elindelekile isiza ithimba lakho lezempilo ukuthi liqaphe ukusabela kwakho futhi lilungise uhlelo lwakho lokwelashwa njengoba kudingeka.

Ngingayithatha Kanjani I-Filgrastim?

I-Filgrastim inikezwa njengomjovo ngaphansi kwesikhumba sakho (subcutaneous) noma ngqo emthanjeni (intravenous). Umhlinzeki wakho wezempilo uzonquma indlela engcono kakhulu esekelwe esimweni sakho esithile nezidingo zezokwelapha.

Uma uthola imijovo engaphansi kwesikhumba, ngokuvamile inikezwa ethisshini elinamanzi lengalo yakho engenhla, ithanga, noma isisu. Le mijovo ngokuvamile inikezwa kanye ngosuku, futhi abantu abaningi bafunda ukuzinika lezi zibhamu ekhaya ngemva kokuqeqeshwa okufanele ithimba labo lezempilo.

Akudingeki ukuthi uthathe i-filgrastim nokudla ngoba inikezwa ngomjovo, hhayi ngomlomo. Kodwa-ke, ukuhlala unamanzi kahle nokudla ukudla okunomsoco kungasiza umzimba wakho ukuthi usabele kangcono ekwelashweni. Udokotela wakho angase ancome ukugwema ukudla okuthile noma izithasiselo ezingaphazamisa uhlelo lwakho lokwelashwa.

Isikhathi sokujova kwakho sibalulekile ekugcineni amazinga aqhubekayo omuthi emzimbeni wakho. Zama ukuthatha imithamo yakho ngesikhathi esifanayo nsuku zonke, futhi ungalokothi weqe imithamo ngaphandle kokukhuluma nodokotela wakho kuqala.

Kufanele Ngithathe Isikhathi Esingakanani I-Filgrastim?

Ubude bokwelashwa nge-filgrastim buhlukahluka kakhulu kuye ngokuthi kungani uyithatha nokuthi umzimba wakho usabela kanjani. Kubantu abathola i-chemotherapy, ukwelashwa kuvame ukuqhubeka kuyo yonke imijikelezo yabo yokwelashwa ngomdlavuza, ngokuvamile kuqala emahoreni angama-24 kuya kwangama-72 ngemuva kweseshini ngayinye ye-chemotherapy.

Uma uthatha i-filgrastim ye-chronic neutropenia, ungase udinge ukwelashwa kwesikhathi eside okungase kuthathe izinyanga noma iminyaka. Udokotela wakho uzoqapha ukubalwa kwamaseli akho amhlophe egazi njalo futhi alungise isimiso sakho sokwelashwa ngokuya ngemiphumela yalezi kanye nempilo yakho yonke.

Kulabo abalungiselela ukuqoqwa kwamaseli esiqu, ukwelashwa nge-filgrastim kuvame ukuba kufushane, kuthatha cishe izinsuku ezi-4 kuya kwezi-6 ngaphambi kwenqubo yokuqoqa. Ithimba lakho lezempilo lizokwenza izivivinyo zegazi zansuku zonke ukunquma isikhathi esifanele sokuvuna kwakho amaseli esiqu.

Ungalokothi uyeke ukuthatha i-filgrastim ngokuzumayo ngaphandle kokubonisana nodokotela wakho, ngisho noma uzizwa ungcono. Ukuyeka kungazelelwe kungakushiya ubhekene nezifo lapho amasosha akho omzimba esalulama.

Yiziphi Imiphumela Eceleni Ye-Filgrastim?

Abantu abaningi bayayibekezelela i-filgrastim kahle, kodwa njengayo yonke imithi, ingabangela imiphumela emibi. Umphumela ovamile kakhulu ubuhlungu emathanjeni, obuthinta cishe ama-20 kuya kuma-30% abantu abathatha lo muthi.

Nawa amanye imiphumela emibi ongase uyithole:

• Ubuhlungu emathanjeni noma ubuhlungu, ikakhulukazi emhlane wakho, okhalweni, noma emilenzeni
• Ikhanda noma ukukhathala okuncane
• Isicanucanu noma ukuncipha kwesifiso sokudla
• Ukuphendula endaweni yokujova njengobubomvu noma ukuvuvukala
• Umkhuhlane omncane noma ama-chills
• Ukulimala kwemisipha okufana nezimpawu ezinjenge-flu

Lezi zimpawu ngokuvamile ziyalawuleka futhi zivame ukuthuthuka njengoba umzimba wakho ujwayela imithi. Izidambisi zentlungu ezingathengwa ngaphandle kwemvume kadokotela zingasiza ngezinhlungu zamathambo, kodwa njalo hlola nodokotela wakho ngaphambi kokuthatha eminye imithi.

Abanye abantu bangase babe nemiphumela emibi kakhulu kodwa engavamile edinga ukunakekelwa kwezempilo ngokushesha:

• Izinhlungu zamathambo ezinzima ezingathuthuki ngemithi yokudambisa izinhlungu
• Izimpawu zokungezwani komzimba nezinto ezithile njengobunzima bokuphefumula noma ukuvuvukala
• Ukuphuma kwegazi okungavamile noma ukulimala
• Ukukhathala okukhulu noma ubuthakathaka
• Umkhuhlane oqhubekayo noma izimpawu zokutheleleka

Ngezikhathi ezingavamile, i-filgrastim ingabangela izinkinga ezinzima njengokukhula kwesibindi noma isimo esibizwa ngokuthi i-acute respiratory distress syndrome. Ithimba lakho lezempilo lizokuqapha ngokucophelela ukuze libone le miphumela engavamile kodwa engaba yingozi.

Ubani Ongafanele Athole I-Filgrastim?

I-Filgrastim ayifanele wonke umuntu, futhi udokotela wakho uzobuyekeza ngokucophelela umlando wakho wezokwelapha ngaphambi kokuyinika. Abantu abaziwa ukuthi banezinto abangazwani nazo ku-filgrastim noma kunoma iyiphi yezingxenye zayo akufanele bathathe lo muthi.

Uma unezinhlobo ezithile zomdlavuza wegazi, ikakhulukazi i-myeloid leukemia, udokotela wakho uzosebenzisa ukuqapha okwengeziwe. I-Filgrastim ingase ikwazi ukukhuthaza ukukhula kwalezi zinhlayiya zomdlavuza, ngakho ukwelashwa okuhlukile kungase kufaneleke kakhulu esimweni sakho.

Abantu abanezibindi ezikhulisiwe noma umlando wezinkinga zesibindi badinga ukuqashwa ngokucophelela, njengoba i-filgrastim ngezinye izikhathi ingabangela isibindi ukuthi sikhule ngendlela eyingozi. Udokotela wakho cishe uzoqhuba izivivinyo zomzimba ezivamile futhi mhlawumbe izifundo zokuthwebula izithombe ukuze ahlolisise usayizi wesibindi sakho.

Abesifazane abakhulelwe noma abancelisa ngamabele kufanele baxoxe ngobungozi nezinzuzo ngokucophelela nomhlinzeki wabo wezempilo. Ngenkathi i-filgrastim ingase idingeke kwezinye izimo, idinga ukucatshangelwa ngokucophelela kwemiphumela engaba khona kumama nomntwana.

Amagama Omkhiqizo we-Filgrastim

I-Filgrastim itholakala ngaphansi kwamagama amaningi emikhiqizo, i-Neupogen iyona eyaziwa kakhulu. Lolu hlobo lomkhiqizo lusetshenziswe ngokuphepha iminyaka eminingi futhi lubhekwa njengereferensi yezinto ezitholakala nge-filgrastim.

Izinhlobo ze-biosimilar ze-filgrastim nazo ziyatholakala, okuhlanganisa i-Zarxio, i-Nivestym, ne-Releuko. Le mithi ye-biosimilar iqukethe isithako esifanayo esisebenzayo futhi isebenza ngendlela efanayo ne-Neupogen yasekuqaleni, kodwa ingase ibe yizinketho ezingabizi kakhulu.

Ikhemisi lakho lingase lithathe enye inkampani esikhundleni senye ngaphandle uma udokotela wakho ecela ngokuqondile ifomula ethile. Yonke imikhiqizo ye-filgrastim evunyelwe idlula ekuhlolweni okuqinile ukuze kuqinisekiswe ukuthi iphephile futhi iyasebenza, ngakho-ke ungaqiniseka nganoma iyiphi inguqulo edokotela wakho ayincomayo.

Ezinye Izindlela Zokwelapha Nge-Filgrastim

Imithi eminingi ehlukile ingasiza ukukhulisa inani lamaseli amhlophe egazi, nakuba i-filgrastim isahlala iyindlela yokwelapha evame ukunqunywa. I-Pegfilgrastim (Neulasta) iyindlela esebenza isikhathi eside edinga imijovo engavamile, ngokuvamile enikezwa kanye ngomjikelezo we-chemotherapy esikhundleni nsuku zonke.

Kubantu abangayiphenduli kahle i-filgrastim, udokotela wakho angase acabangele i-sargramostim (Leukine), evuselela uhla olubanzi lwamaseli amhlophe egazi. Le mithi ngezinye izikhathi isetshenziswa uma i-filgrastim ingasebenzi noma lapho kudingeka ukuthuthukiswa okubanzi kwesistimu yokuzivikela komzimba.

Ezimweni ezithile, udokotela wakho angase ancome izindlela zokunakekela ezisekelayo esikhundleni semithi noma kanye nayo. Lokhu kungabandakanya ukulungisa isimiso sakho se-chemotherapy, ukunquma ama-antibiotics ngokuvikela, noma ukusebenzisa eminye imithi ukusekela amasosha akho omzimba.

Ingabe i-Filgrastim Ingcono Kune-Pegfilgrastim?

Kokubili i-filgrastim ne-pegfilgrastim ziyimithi esebenzayo yokukhulisa inani lamaseli amhlophe egazi, kodwa zisebenza ngendlela ehlukile kancane. I-Filgrastim idinga imijovo yansuku zonke futhi ikunika ukulawula okwengeziwe ngohlelo lwakho lokwelashwa, kanti i-pegfilgrastim inikezwa kanye ngomjikelezo ngamunye we-chemotherapy.

I-Pegfilgrastim ihlala esimisweni sakho isikhathi eside ngoba ilungiswe ukuthi ichitheke kancane. Lokhu kungaba lula kubantu abaningi, kodwa futhi kusho ukuthi awunayo inkululeko eningi uma udinga ukulungisa ukwelashwa kwakho ngokushesha.

Udokotela wakho uzocabangela izinto ezinjengohlelo lwakho lwe-chemotherapy, izintandokazi zokuphila, nokuthi umzimba wakho usabela kanjani ekwelashweni lapho ekhetha phakathi kwalezi zinketho. Abanye abantu benza ngcono ngosizo oluqhubekayo lwansuku zonke lwe-filgrastim, kanti abanye bakhetha ukulula kwemijovo ye-pegfilgrastim engavamile.

Yomibili imithi inokusebenza okufanayo kanye namaphrofayili emiphumela emibi, ngakho-ke ukukhetha kuvame ukwehla ezintweni ezingokoqobo kanye nezintandokazi zakho.

Imibuzo Evame Ukubuzwa Mayelana ne-Filgrastim

Ingabe i-Filgrastim iphephile kubantu abanezifo zenhliziyo?

I-Filgrastim ngokuvamile ithathwa njengephephile kubantu abanezifo zenhliziyo, kodwa idinga ukuqapha okucophelelayo. Umuthi ngezinye izikhathi ungabangela izinguquko emfutho wegazi noma izinga lenhliziyo, ikakhulukazi ngemithamo embalwa yokuqala.

Udokotela wakho cishe uzofuna ukuqapha impilo yakho yenhliziyo nemithambo yegazi eduze uma unezinkinga zenhliziyo ezikhona. Bangase batusa ukuhlolwa okuvamile noma ezinye izivivinyo ukuze baqinisekise ukuthi inhliziyo yakho iyayisingatha kahle ukwelashwa. Abantu abaningi abanezimo zenhliziyo ezinzile bangathola i-filgrastim ngokuphepha lapho izinzuzo zidlula izingozi.

Ngingenzani uma ngisebenzisa i-Filgrastim eningi ngengozi?

Uma uzifake ngephutha i-filgrastim eningi, xhumana nodokotela wakho ngokushesha, ngisho noma uzizwa kahle. Nakuba imiphumela emibi yokweqisa ingavamile, ukuthatha okuningi kungabangela ukuthi inani lakho lamaseli amhlophe egazi likhuphuke ngokushesha kakhulu.

Ungazami ukulungisa ngokususa umthamo wakho olandelayo ngaphandle uma udokotela wakho ekutshela ngqo ukuthi wenze njalo. Ithimba lakho lezempilo cishe lizofuna ukuhlola ukubalwa kwegazi lakho futhi likuqaphele nganoma yiziphi izimpawu ezingavamile. Bazolungisa uhlelo lwakho lokwelapha uma kudingeka ukuze bakugcine uphephile.

Kufanele Ngenzeni Uma Ngeqe Umthamo We-Filgrastim?

Uma weqa umthamo we-filgrastim, yithathe ngokushesha lapho ukhumbula, ngaphandle uma sekuseduze isikhathi somthamo wakho olandelayo ohleliwe. Ungalokothi uthathe imithamo emibili ngesikhathi esisodwa ukuze ulungise umthamo oweqiwe, njengoba lokhu kungabangela ukuthi inani lakho lamaseli amhlophe egazi likhuphuke ngendlela eyingozi.

Xhumana nomhlinzeki wakho wezempilo uma weqa imithamo engaphezu kweyodwa noma uma ungaqiniseki ngesikhathi. Bangase bafune ukuhlola ukubalwa kwegazi lakho ngaphambi kokuthi uqhubeke nohlelo lwakho olujwayelekile, ikakhulu uma uphakathi kokwelashwa ngamakhemikhali.

Ngingayeka Nini Ukuthatha I-Filgrastim?

Kufanele uyeke kuphela ukuthatha i-filgrastim lapho udokotela wakho ekutshela ukuthi kuphephile ukwenza kanjalo. Lesi sinqumo sisekelwe ekubalweni kwamaseli akho amhlophe egazi, impilo yakho yonke, kanye nohlelo lwakho lokwelapha.

Kubantu abathola ukwelashwa ngamakhemikhali, ukwelashwa nge-filgrastim kuvame ukuqhubeka kuyo yonke imijikelezo yokwelashwa komdlavuza. Uma uyithatha nge-neutropenia engapheli, ungase udinge ukwelashwa kwesikhathi eside ngokuhlolwa ngezikhathi ezithile ukuze ubone ukuthi ungalinciphisa yini imvamisa noma uyeke ngokuphelele. Udokotela wakho uzoqapha ukubalwa kwegazi lakho njalo ukuze anqume isikhathi esifanele sokuyeka ukwelashwa.

Ngingahamba Yini Ngenkathi Ngithatha I-Filgrastim?

Yebo, ngokuvamile ungahamba ngenkathi uthatha i-filgrastim, kodwa kudinga ukuhlela okuthile. Uma uzijova wena, kuzodingeka upakishe imithi yakho kahle futhi uphethe incwadi kadokotela echaza isidingo sakho sokujova.

Gcina i-filgrastim yakho efrijini ngesikhathi sokuhamba, futhi ungalokothi uyishiye emotweni eshisayo noma elangeni eliqondile. Cabangela ukuletha izinto ezengeziwe uma kwenzeka ukubambezeleka kohambo, futhi ucwaninge ngezikhungo zezokwelapha lapho uya khona uma udinga ukunakekelwa kwezempilo. Njalo yazisa umhlinzeki wakho wezempilo ngohlelo lwakho lokuhamba ukuze bakwazi ukulungisa uhlelo lwakho lokuqapha uma kudingeka.