Yini i-Aflibercept (Eylea): Ukusetshenziswa, Umthamo, Imiphumela Eceleni nokuningi

I-Aflibercept ngumuthi kadokotela osiza ukwelapha izimo zamehlo ezingathi sína ezingaholela ekulahlekelweni umbono. Inikezwa njengesijovo ngqo esweni lakho ukuvimbela amaprotheni ayingozi alimaza imithambo yegazi ku-retina yakho.

Lo muthi usebenza njengendlovu, uvikele izicubu ezibucayi ngemuva kweso lakho ekulimaleni okuqhubekayo. Abantu abaningi bathola ukuthi kuyasiza ukugcina umbono wabo futhi, kwezinye izimo, ngisho nokuthuthukisa umbono wabo lapho ezinye izindlela zokwelapha zingasebenzi kahle.

Yini i-Aflibercept?

I-Aflibercept yiprotheni eyenziwe ngumuntu elingisa ikhono lomzimba wakho lemvelo lokulwa nezinto eziyingozi esweni lakho. Ingaphansi kohlobo lwemithi ebizwa ngokuthi imithi elwa ne-VEGF, okusho ukuthi ivimba iprotheni ebizwa ngokuthi i-vascular endothelial growth factor.

Cabanga nge-VEGF njengesiginali etshela umzimba wakho ukuthi ukhulise imithambo emisha yegazi. Ngenkathi le nqubo ilusizo ekuphulukiseni amanxeba, ingadala izinkinga esweni lakho uma kwenzeka endaweni engalungile noma ngesikhathi esingalungile.

Umuthi uza njengesixazululo esicacile esijovwa ngqo ngudokotela wakho wamehlo entweni efana nejeli ngaphakathi kweso lakho. Le ndlela eqondiwe isho ukuthi umuthi uya ngqo lapho udingeka kakhulu, ngaphandle kokuthinta wonke umzimba wakho njengoba amaphilisi engasebenza.

Isetshenziselwani i-Aflibercept?

I-Aflibercept iphatha izimo zamehlo eziningana ezibandakanya ukukhula kwemithambo yegazi okungajwayelekile noma ukuvuza ku-retina yakho. Udokotela wakho angase ayincomise uma une-wet age-related macular degeneration, ethinta umbono wakho ophakathi.

Lo muthi futhi usiza abantu abane-diabetic macular edema, inkinga yesifo sikashukela lapho uketshezi lwakheka phakathi kwe-retina yakho. Lokhu kuvuvukala kungenza umbono wakho ube mnyama noma ugwegwe, ikakhulukazi uma uzama ukufunda noma ukubona imininingwane emihle.

Ezinye izimo ezisabela kahle ku-aflibercept zihlanganisa i-diabetic retinopathy kanye ne-retinal vein occlusion. Lezi zimo zihilela ukulimala kwemithambo yegazi ku-retina yakho, okungaholela ezinkingeni zombono uma kungelashwa.

Abanye abantu futhi bathola i-aflibercept ye-myopic choroidal neovascularization, isimo lapho imithambo emisha yegazi ikhula ngaphansi kwe-retina kubantu abanokungaboni kahle okukhulu. Udokotela wakho wamehlo uzonquma ukuthi le mithi ilungile yini esimweni sakho esithile.

Isebenza Kanjani I-Aflibercept?

I-Aflibercept isebenza ngokuvimba i-VEGF, iphrotheni ebangela ukuthi imithambo yegazi ikhule futhi ivuze uketshezi. Uma unezimo ezithile zamehlo, umzimba wakho ukhiqiza i-VEGF eningi kakhulu, okuholela ekukhuleni kwemithambo yegazi okungafuneki ku-retina yakho.

Le mithambo yegazi engajwayelekile ibuthakathaka futhi ivame ukuvuza igazi noketshezi emehlweni akho. Lokhu kuvuza kungabangela ukuvuvukala, ukulimala, nokulahlekelwa umbono ngokuhamba kwesikhathi.

Ngokuvimba i-VEGF, i-aflibercept isiza ukunciphisa lokhu kukhula kwemithambo yegazi okungajwayelekile futhi kunciphise ukuvuza koketshezi. Le nqubo ingasiza ukuzinzisa umbono wakho futhi, ezimweni eziningi, iwuthuthukise.

I-Aflibercept ithathwa njengomuthi oqinile futhi osebenzayo walezi zimo. Abantu abaningi babona ngcono umbono wabo ezinyangeni zokuqala zokwelashwa, nakuba imiphumela ingahluka kumuntu nomuntu.

Kufanele Ngiyithathe Kanjani I-Aflibercept?

I-Aflibercept inikezwa njengomjovo ngqo emehlweni akho ehhovisi likadokotela wakho. Ngeke uthathe lo muthi ekhaya, futhi akudingeki ukhathazeke ngokukhumbula ukuthatha amaphilisi noma ukulungisa ukudla okukhethekile.

Ngaphambi komjovo wakho, udokotela wakho uzohlanza iso lakho nendawo ezungezile nge-antiseptic ukuvimbela ukutheleleka. Bazokunika futhi amaconsi okubulala izinzwa ukuze benze inqubo ikhululeke ngangokunokwenzeka.

Umjovo ngokwawo uthatha imizuzwana embalwa nje, nakuba lonke usuku lokuhlolwa lungathatha imizuzu engama-30 kuya kwengama-60. Ungadla ngokujwayelekile ngaphambi kokuhlolwa kwakho, futhi akudingeki ukuthi ugweme noma yikuphi ukudla noma iziphuzo ezithile.

Ngemuva komjovo wakho, ungase uzwe ukungakhululeki okuncane noma ubone amachashazi ambalwa antantayo embonweni wakho. Le miphumela ijwayelekile futhi ivame ukunyamalala phakathi nosuku olulodwa noma ezimbili.

Udokotela wakho uzohlela ama-aphoyintimenti akho okulandelayo, futhi kubalulekile ukuwagcina wonke ngisho noma umbono wakho ubonakala uzinzile. Ukuqapha njalo kusiza ukuqinisekisa ukuthi ukwelashwa kusebenza ngempumelelo.

Kufanele Ngithathe Isikhathi Esingakanani I-Aflibercept?

Abantu abaningi badinga imijovo ye-aflibercept izinyanga eziningana kuya eminyakeni, kuye ngesimo sabo esithile nokuthi basabela kanjani ekwelashweni. Udokotela wakho wamehlo uzokwenza uhlelo lokwelashwa olwenzelwe izidingo zakho.

Ekuqaleni, cishe uzothola imijovo njalo ngenyanga noma njalo ngenyanga ngemva kwenye izinyanga ezimbalwa zokuqala. Lolu hlelo oluvamile lusiza ukulawula isimo sakho ngokushesha.

Uma umbono wakho usuzinzile, udokotela wakho angase akwazi ukuhlukanisa imijovo yakho njalo ezinyangeni ezimbili noma ezintathu. Abanye abantu bangagcina bekwazi ukuhamba isikhathi eside phakathi kokwelashwa.

Umgomo uwukuthola ibhalansi efanele phakathi kokugcina ukuthuthuka kombono wakho nokunciphisa inani lemijovo oyidingayo. Udokotela wakho uzoqapha intuthuko yakho ngokucophelela futhi alungise uhlelo lwakho lokwelashwa njengoba kudingeka.

Abanye abantu bangase badinge ukwelashwa okuqhubekayo unomphela ukuze bagcine umbono wabo, kanti abanye bangase bakwazi ukuyeka ngemva kokuba isimo sabo sesizinzile. Isimo sakho ngasinye sizonquma indlela engcono kakhulu.

Yiziphi Imiphumela Eceleni Ye-Aflibercept?

Njengayo yonke imithi, i-aflibercept ingabangela imiphumela emibi, nakuba abantu abaningi beyibekezelela kahle. Imiphumela emibi evame kakhulu imnene futhi ihlobene nenqubo yokujova ngokwayo.

Nawa amanye amaphutha ongase uhlangabezane nawo, uqala ngala avamile ngokuvamile azixazululela wona:

• Ubuhlungu obuncane emehlweni noma ukungakhululeki usuku noma ezimbili ngemuva komjovo
• Amaphuzu amancane egazi engxenyeni emhlophe yamehlo akho (i-conjunctival hemorrhage)
• Amaphuzu antantayo esikhashana embonweni wakho
• Ukuzwa sengathi kukhona emehlweni akho
• Ukubomvu okuncane kwamehlo noma ukucasuka
• Ukwanda kwengcindezi yamehlo okwesikhashana
• Amehlo omile noma ukukhiqizwa kwezinyembezi okwandayo

Le miphumela evamile ngokuvamile imnene futhi ayidingi ukwelashwa. Ngokuvamile zithuthuka ezinsukwini ezimbalwa njengoba iso lakho liphila emva komjovo.

Imiphumela engavamile kodwa ebucayi ingenzeka, nakuba ithinta abantu abangaphansi koyedwa kwabayi-100. Lokhu kuhlanganisa ukutheleleka kwamehlo, ukuvuvukala okukhulu ngaphakathi kweso, ukuhlukana kwe-retinal, noma ukwanda okukhulu kwengcindezi yamehlo.

Izinkinga ezingavamile kakhulu kodwa ezinzima zihlanganisa ukusabela okukhulu komzimba noma amahlule egazi. Nakuba lokhu kungavamile kakhulu, udokotela wakho uzokuqapha nganoma yiziphi izimpawu zalezi zimo.

Uma uhlangabezana nobuhlungu obukhulu emehlweni, izinguquko ezibukhali embonweni, noma izimpawu zokutheleleka njengokubomvu okwandayo nokukhipha, xhumana nodokotela wakho ngokushesha. Lezi zimpawu zingase zibonise inkinga enkulu edinga ukunakekelwa ngokushesha.

Ubani Ongafanele Athole i-Aflibercept?

I-Aflibercept ayifanele wonke umuntu, futhi udokotela wakho uzohlola ngokucophelela ukuthi iphephile yini kuwe. Abantu abanezifo zamehlo ezisebenzayo akufanele bathole umjovo kuze kube yilapho ukutheleleka kuqediwe ngokuphelele.

Uma unokuvuvukala okukhulu ngaphakathi noma ngaphandle kweso lakho, udokotela wakho cishe uzokwelapha lesi simo kuqala ngaphambi kokucabangela i-aflibercept. Umuthi ungenza ukuvuvukala okukhona kube kubi kakhulu.

Abantu abaziwa ukuthi banezinto ezingahambisani ne-aflibercept noma yiziphi izingxenye zayo kufanele bagweme lokhu kwelashwa. Udokotela wakho uzobuyekeza umlando wakho wokungezwani ngaphambi kokuqala ukwelashwa.

Izimo ezithile zezokwelapha zidinga ukuqapha okwengeziwe, yize zingakukhiphi ngokuzenzakalela ukwelashwa kwe-aflibercept. Uma unomlando wokushaywa unhlangothi, ukuhlaselwa yinhliziyo, noma amahlule egazi, udokotela wakho uzohlola izingozi nezinzuzo ngokucophelela.

Abesifazane abakhulelwe ngokuvamile kufanele bagweme i-aflibercept ngaphandle kwalapho izinzuzo ezingaba khona ziqeda ngokusobala izingozi. Uma uhlela ukukhulelwa noma uncelisa, xoxa ngalokhu nodokotela wakho.

Abantu abathatha izinciphisi zegazi noma labo abanezinkinga zokuphuma igazi badinga ukuqapha okukhethekile, njengoba lezi zimo zingase zikhuphule ingozi yokuphuma igazi ngesikhathi noma ngemva komjovo.

Amagama Omkhiqizo we-Aflibercept

I-Aflibercept yaziwa kakhulu ngegama layo lomkhiqizo elithi Eylea. Lena yinguqulo ekhethekile eyenzelwe imijovo yamehlo abantu abaningi abayitholayo.

Ungase futhi uzwe udokotela wakho emthinta njenge-aflibercept-VEGF Trap, echaza ukuthi imithi isebenza kanjani. Ezinye izazi zezokwelapha zisebenzisa igama eliphelele elivamile elithi aflibercept lapho zixoxa ngezinketho zokwelapha.

Kukhona nenguqulo ebizwa nge-Zaltrap, kodwa lena iyindlela ehlukile esetshenziselwa ukwelashwa komdlavuza, hhayi izimo zamehlo. Qiniseka ukuthi udokotela wakho ubhala ngendlela efanele yesimo samehlo akho.

Ezinye Izindlela ze-Aflibercept

Eminye imithi eminingi isebenza ngendlela efana ne-aflibercept ekwelapheni izimo zamehlo. Ezinye izindlela ezivamile zihlanganisa i-ranibizumab (Lucentis) kanye ne-bevacizumab (Avastin).

Le mithi yonke ivimba i-VEGF njengoba i-aflibercept yenza, kodwa inezakhiwo ezihlukile kanye namashadi okulinganisa. Abanye abantu basabela kangcono emuthini owodwa kunomunye.

Udokotela wakho angase ancome ukuzama omunye umuthi we-anti-VEGF uma i-aflibercept ingasebenzi kahle kuwe noma uma uba nemiphumela emibi. Ukusabela komuntu ngamunye kule mithi kungahluka.

Kwezinye izimo, udokotela wakho angase ancome ukuhlanganisa i-aflibercept nezinye izindlela zokwelapha ezifana ne-laser therapy noma imijovo ye-steroid. Indlela engcono kakhulu incike esimweni sakho esithile nokuthi usabela kahle kangakanani ekwelashweni kokuqala.

Ingabe i-Aflibercept Ingcono Kune-Ranibizumab (Lucentis)?

Kokubili i-aflibercept ne-ranibizumab ziyimithi esebenza kahle kakhulu ekwelapheni izimo zamehlo ezihilela ukukhula kwemithambo yegazi okungajwayelekile. Ucwaningo lubonisa ukuthi yomibili le mithi ingathuthukisa kakhulu umbono futhi yehlise ukuqhubeka kwesifo.

Umehluko omkhulu ukuthi i-aflibercept ingahlala isikhathi eside esweni lakho, okusho ukuthi ungase udinge imijovo embalwa ngokuhamba kwesikhathi. Abantu abaningi bangakwazi ukuhlukanisa imijovo yabo ye-aflibercept njalo ezinyangeni ezimbili ngemuva kwesikhathi sokuqala sokwelashwa.

I-Ranibizumab ngokuvamile idinga imijovo yanyanga zonke ekuqaleni, nakuba abanye abantu bengakwazi futhi ukwelula igebe phakathi kokwelashwa uma isimo sabo sizinzile. Yomibili le mithi inamaphrofayili okuphepha afanayo kanye namazinga emiphumela emibi.

Udokotela wakho uzocabangela izinto ezifana nesimo sakho esithile samehlo, indlela yakho yokuphila, kanye nomshwalense wakho lapho ekhetha phakathi kwalezi zinketho. Okubaluleke kakhulu ukuthola umuthi osebenza kahle kakhulu esimweni sakho.

Imibuzo Evame Ukubuzwa Mayelana ne-Aflibercept

Ingabe i-Aflibercept Iphephile Ku-Diabetes?

Yebo, i-aflibercept ngokuvamile iphephile kubantu abanesifo sikashukela futhi empeleni ivame ukusetshenziselwa ukwelapha izinkinga zamehlo ezinobuhlobo nesifo sikashukela. Umuthi usiza ngokuqondile nge-diabetic macular edema kanye ne-diabetic retinopathy.

Udokotela wakho uzoqapha amazinga kashukela egazini lakho kanye nokuphathwa kwesifo sikashukela esiphelele kanye nokwelashwa kwamehlo akho. Ukulawulwa okuhle kwesifo sikashukela kungasiza ukwenza i-aflibercept isebenze ngempumelelo futhi kunciphise ingozi yezinye izinkinga zamehlo.

Ngingenzani Uma Ngisebenzisa Ngengozi I-Aflibercept Engaphezu Kakhulu?

Njengoba i-aflibercept inikezwa ngomjovo ehhovisi likadokotela wakho, awukwazi ukuthatha okuningi ekhaya ngengozi. Udokotela wakho ukala ngokucophelela umthamo oqondile womjovo ngamunye.

Uma ukhathazekile ngomjovo wakho noma uba nezimpawu ezingavamile ngemva kokwelashwa, xhumana nodokotela wakho wamehlo ngokushesha. Bangakwazi ukuhlola izimpawu zakho futhi banqume ukuthi ngabe kukhona yini ukunakekelwa okwengeziwe okudingekayo.

Kufanele Ngenzeni Uma Ngeqa Umthamo We-Aflibercept?

Uma weqa umjovo we-aflibercept ohleliwe, shayela ihhovisi likadokotela wakho ngokushesha ngangokunokwenzeka ukuze uhlele kabusha. Zama ukuthola umjovo wakho ngokusondela ngangokunokwenzeka esimisweni sokuqala.

Ukuqa umjovo owodwa ngokuvamile ngeke kubangele ukulimala unomphela, kodwa kungase kwehlise inqubekela phambili yakho noma kuvumele isimo sakho ukuba sibe sibi okwesikhashana. Udokotela wakho angase adinge ukulungisa uhlelo lwakho lokwelashwa ngokusekelwe ekutheni usunesikhathi esingakanani ungaphandle kokwelashwa.

Ngingayeka Nini Ukuthatha I-Aflibercept?

Isinqumo sokuyeka ukwelashwa nge-aflibercept sincike ekutheni isimo samehlo akho silawulwa kahle kangakanani nokuthi usabela kanjani emuthini. Abanye abantu badinga ukwelashwa okuqhubekayo ukuze bagcine ngcono umbono wabo.

Udokotela wakho uzohlola njalo inqubekela phambili yakho esebenzisa izivivinyo zamehlo kanye nokuhlolwa kwesithombe. Uma isimo sakho sihlala sizinzile isikhathi eside, bangase baxoxe ngokuhlukanisa imijovo ngokuqhubekayo noma mhlawumbe bayeke ukwelashwa.

Ungalokothi uyeke ukwelashwa nge-aflibercept ngokwakho ngaphandle kokuxoxa ngakho nodokotela wakho kuqala. Ukuyeka ngaphambi kwesikhathi kungaholela ekubuyeni kwezimpawu kanye nokulahlekelwa umbono okungenzeka.

Ngingashayela Ngemva Kokuthola Umjovo We-Aflibercept?

Ungase ube nezinguquko zokubona zesikhashana ngokushesha ngemva komjovo wakho, okuhlanganisa umbono ongacacile noma amachashazi antantayo. Odokotela abaningi batusa ukuthi othile akuqhubele ekhaya ngemva kokuqokwa kwakho.

Le miphumela ivamise ukuthuthuka emahoreni ambalwa, kodwa kungcono ukugwema ukushayela kuze kube yilapho umbono wakho ubuyela kokujwayelekile. Hlela ukuthatha ikhefu losuku lonke futhi ugweme imisebenzi edinga umbono ocacile.