Yini i-Enfuvirtide: Ukusetshenziswa, Umthamo, Imiphumela Eceleni Nokunye

I-Enfuvirtide iyimithi ekhethekile ye-HIV esebenza ngendlela ehlukile kunezinye izidakamizwa ze-HIV. Inikezwa njengomjovo ngaphansi kwesikhumba kabili ngosuku futhi ingeyeqembu eliyingqayizivele lezidakamizwa elibizwa ngokuthi ama-fusion inhibitors avimbela i-HIV ukuthi ingangeni emaseleni akho omzimba.

Le mithi ngokuvamile igcinelwe abantu abane-HIV elwa nemithi abangazange basabele kahle kwezinye izindlela zokwelapha. Ngenkathi ingasebenza kahle kakhulu, i-enfuvirtide idinga ukulungiswa nokuphathwa ngokucophelela, okuyenza ibe yindlela yokwelapha eyinkimbinkimbi edinga ukugadwa kwezokwelapha okuseduze.

Yini i-Enfuvirtide?

I-Enfuvirtide iyimithi enamandla ye-HIV evimbela igciwane ukuthi lingatheleli amaseli akho e-CD4. Ngokungafani namaphilisi owagwinyayo, le mithi iza njengempushana oyixuba namanzi ahlanzekile bese uyijova ngaphansi kwesikhumba sakho kabili ngosuku ngalunye.

Umuthi usebenza ngokuvimba isinyathelo esithile enqubweni yokutheleleka kwe-HIV ebizwa ngokuthi i-fusion. Cabanga ngayo njengokubeka umgoqo ovimbela i-HIV ukuthi ingahlanganisi namaseli akho omzimba anempilo. Le ndlela eyingqayizivele yenza i-enfuvirtide ibaluleke kakhulu lapho eminye imithi ye-HIV ingasasebenzi ngempumelelo.

I-Enfuvirtide yaziwa nangegama layo lomkhiqizo elithi Fuzeon, nakuba ingasenziwa kabanzi. Udokotela wakho uzoncoma le mithi kuphela uma unezinketho zokwelapha ezilinganiselwe ngenxa yokumelana nemithi.

Yini i-Enfuvirtide Esizenzelwa Yona?

I-Enfuvirtide isetshenziselwa ngokuqondile ukwelapha ukutheleleka nge-HIV kubantu abadala kanye nezingane ezineminyaka engaphezu kwengu-6 ubudala abanegciwane elilwa nemithi. Le mithi iba yindlela yokwelapha uma i-HIV yakho isizakhele ukumelana neminye imithi eminingi futhi umthwalo wakho wegciwane usahlala phezulu naphezu kokwelashwa.

Udokotela wakho angase ancome i-enfuvirtide uma imithi ejwayelekile ye-HIV ingasilawuli kahle isifo sakho. Ihlala isetshenziswa ngokuhlangana neminye imithi ye-HIV, hhayi yodwa, njengengxenye yalokho okubizwa ngokuthi ukwelashwa okuhlanganisiwe kwe-antiretroviral.

Umuthi ulusizo ikakhulukazi kubantu abaye bazama izindlela eziningi zokwelapha i-HIV ngaphandle kwempumelelo. Unikeza enye indlela yokuhlasela igciwane lapho izindlela zendabuko zingasebenzi kahle.

Isebenza Kanjani I-Enfuvirtide?

I-Enfuvirtide isebenza ngokuvimba i-HIV ngesikhathi esithile emjikelezweni wayo wempilo. Lapho i-HIV izama ukungena emangqamuzaneni akho e-CD4, kufanele iqale inamathele ebusweni be-cell, bese ihlangana nelwelwesi lwe-cell ukuze ingene ngaphakathi.

Lo muthi usebenza njengokhiye we-molecular ovimbela ukuthi isinyathelo sokuhlangana singenzeki. Unamathisela kuphrotheni egciwaneni ebizwa nge-gp41, okudingwa yi-HIV ukuhlanganisa namangqamuzana akho. Ngokuvimba le phrotheni, i-enfuvirtide imisa igciwane ukuthi lingangeni emangqamuzaneni futhi lenze amakhophi awo.

Njengomvimbi wokuhlangana, i-enfuvirtide ithathwa njengomuthi oqinile onendlela eyingqayizivele yokusebenza. Kodwa-ke, idinga imijovo kabili ngosuku nokulungiselela ngokucophelela, okwenza kube nzima ukuyisebenzisa kunezindlela zokwelapha i-HIV ngomlomo.

Kufanele Ngiyithathe Kanjani I-Enfuvirtide?

I-Enfuvirtide kufanele ifakwe ngaphansi kwesikhumba sakho kanye ngosuku, cishe ngamahora ayi-12 ahlukene. Uzodinga ukushintshanisa izindawo zokujova phakathi kwengalo yakho engenhla, ithanga, nesisu ukuvimbela izinkinga zesikhumba ukuthi zingathuthuki.

Ngaphambi komjovo ngamunye, uzoxuba impushana ngamanzi ahlanzekile usebenzisa izinto ezinikeziwe. Inqubo yokuxuba ithatha imizuzu engaba ngu-45 njengoba impushana incibilika kancane. Ungalokothi unyakazise ibhodlela, ngoba lokhu kungalimaza umuthi.

Ungathatha i-enfuvirtide ngaphandle noma ngaphandle kokudla, ngoba ayidluli ohlelweni lwakho lokugaya ukudla. Kodwa-ke, ukugcina isimiso esiqhubekayo kubalulekile ukuze umuthi usebenze ngempumelelo. Setha ama-alamu noma izikhumbuzi ukukusiza ukuthi ukhumbule kokubili imithamo nsuku zonke.

Umhlinzeki wakho wezempilo uzokufundisa inqubo efanele yokujova kanye nenqubo yokuxuba. Ziqeqeshe le nqubo izikhathi eziningana ngaphansi kokuqondiswa kwezokwelapha ngaphambi kokuyizama uwedwa ekhaya.

Kufanele Ngiyithathe Isikhathi Esingakanani I-Enfuvirtide?

Ngokuvamile uzothatha i-enfuvirtide isikhathi eside uma iqhubeka nokucindezela ngempumelelo umthwalo wakho we-HIV wegciwane. Abantu abaningi basebenzisa lo muthi isikhathi eside njengengxenye yohlelo lwabo oluqhubekayo lokwelashwa kwe-HIV, ngokuvamile izinyanga noma iminyaka.

Udokotela wakho uzoqapha umthwalo wakho wegciwane kanye nenani le-CD4 njalo ngezivivinyo zegazi. Uma i-enfuvirtide iyeka ukusebenza ngempumelelo noma uma kutholakala izinketho ezingcono zokwelashwa, udokotela wakho angase ancome ukushintshela emithini ehlukene.

Ungayeki ukuthatha i-enfuvirtide ngokuzumayo ngaphandle kwesiqondiso sezokwelapha. Ukuyeka imithi ye-HIV ngokuzumayo kungabangela ukuthi umthwalo wakho wegciwane ubuyele ngokushesha futhi kungaholela ekuthuthukisweni kokumelana nemithi.

Yiziphi Imiphumela Eceleni ye-Enfuvirtide?

Imiphumela emibi evame kakhulu ye-enfuvirtide yenzeka ezindaweni zokujova lapho uzijova khona. Cishe wonke umuntu osebenzisa lo muthi uhlangabezana nezinga elithile lokusabela endaweni yokujova.

Nawa amaphendulo endaweni yokujova ongase uwahlangabezane nawo, athinta cishe bonke abasebenzisi:

• Ubuhlungu, ububomvu, nokuvuvukala ezindaweni zokujova
• Amaqhubu aqinile noma ama-nodules ngaphansi kwesikhumba
• Ukuluma nokulimala eduze kwezindawo zokujova
• Izifo zesikhumba noma ama-abscesses uma inqubo efanele yokungabi nazinambuzane ingagcinwa

Lezi zindlela zokuphendula zivame ukulawuleka ngokujikeleza okufanele kwendawo yokujova kanye nemikhuba emihle yenhlanzeko. Kodwa-ke, ukusabela okukhulu kwesikhumba ngezinye izikhathi kungadinga ukunakekelwa kwezokwelapha.

Ngaphandle kwezinkinga zendawo yokujova, i-enfuvirtide ingabangela eminye imiphumela eminingi engemihle ethinta inhlalakahle yakho yonke:

• Ukukhathala nobuthakathaka
• Isicanucanu nokulahlekelwa isifiso sokudla
• Ukuqunjelwa noma isisu esibuhlungu
• Ikhanda elibuhlungu nesiyezi
• Ukuphazamiseka kokulala
• Ukulimala kwemisipha nobuhlungu bamalunga

Abantu abaningi bathola ukuthi lezi zimpawu ziyathuthuka emasontweni ambalwa okuqala kokwelashwa njengoba umzimba wabo uzivumela emuthini.

Ezinye izimo ezingavamile kodwa ezinzima ezibangela imiphumela emibi zidinga ukunakekelwa kwezempilo ngokushesha, nakuba zingenzeki njalo:

• Ukungezwani okukhulu okunzima ukuthatha umoya noma ukugwinya
• Izimpawu zomkhuhlane wamaphaphu, ikakhulukazi umkhuhlane wamaphaphu obangelwa amagciwane
• Izifo zesikhumba ezinzima noma izilonda ezinkulu ezindaweni zokujova
• Ukuphuma kwegazi okungavamile noma ukuqina
• Umkhuhlane oqhubekayo noma izimpawu ezinjengomkhuhlane

Xhumana nodokotela wakho ngokushesha uma uhlangabezana nanoma yiziphi zalezi zimo ezinzima. Nakuba kungavamile, zingaba yingozi ekuphileni uma zingelashwa ngokushesha.

Ubani Ongafanele Athathe I-Enfuvirtide?

I-Enfuvirtide ayifanele wonke umuntu, futhi izimo ezithile zezokwelapha noma izimo zenza lo muthi ungafaneleki noma uyingozi ukuwusebenzisa.

Akufanele uthathe i-enfuvirtide uma wazi ukuthi une-allergy emuthini noma kunoma yiziphi izithako zawo. Abantu abanezifo ezinzima zokuphuma kwegazi kungenzeka badinga nokugwema lo muthi ngenxa yezidingo zokujova.

Nazi izimo ezithile lapho i-enfuvirtide ingase inganconywa khona:

• Ukukhulelwa noma ukuncelisa (idatha yokuphepha elinganiselwe iyatholakala)
• Isifo esinzima sezinso noma sesibindi
• Izifo ezingelashwa ezisebenzayo
• Ukungakwazi ukugcina inhlanzeko efanele yokujova
• Izimo ezinzima zempilo yengqondo ezingaphazamisa ukulinganisa okungaguquki

Udokotela wakho uzoqapha ngokucophelela umlando wakho wezokwelapha kanye nesimo sakho sempilo samanje ngaphambi kokukuchazela i-enfuvirtide. Bazobheka futhi ukuthi ungakwazi yini ukuphatha ngempela inqubo yokujova eyinkimbinkimbi edingekayo.

Izingane ezingaphansi kweminyaka engu-6 ubudala akufanele zithole i-enfuvirtide, njengoba ukuphepha nokusebenza kungakaze kutholakale kulolu hlu lweminyaka. Abantu abadala kungenzeka badinga ukuqashwa eduze ngenxa yengozi eyengeziwe yemiphumela emibi.

Amagama Omkhiqizo we-Enfuvirtide

Enfuvirtide ekuqaleni yathengiswa ngaphansi kwegama lomkhiqizo elithi Fuzeon yi-Hoffmann-La Roche. Kodwa-ke, ukukhiqizwa kwe-Fuzeon kwayekiswa ngo-2009 ngenxa yesidingo esilinganiselwe kanye nokutholakala kwemithi emisha, okulula ukuyisebenzisa ye-HIV.

Njengamanje, i-enfuvirtide ayitholakali kabanzi emazweni amaningi, nakuba ingase itholakale ngemithombo ekhethekile noma amakhemisi okuhlanganisa kwezinye izifunda. Udokotela wakho uzodinga ukuhlola izinketho ezithile zokutholakala uma enquma ukuthi i-enfuvirtide iyadingeka ekwelashweni kwakho.

Uma i-enfuvirtide ingatholakali, umhlinzeki wakho wezempilo uzosebenza nawe ukuthola ezinye izindlela zokwelapha ezingaphatha ngempumelelo ukutheleleka kwakho kwe-HIV okumelana nemithi.

Ezinye izindlela ze-Enfuvirtide

Imithi eminingi emisha ye-HIV ingasebenza njengezinye izindlela ze-enfuvirtide, ngokuvamile ngemithamo elula nemiphumela emincane. Lezi zindlela zokwelapha zisebenza ngezindlela ezihlukene ukulwa ne-HIV emelana nemithi.

Izinketho zokwelashwa ze-HIV zesimanje ezingase zithathe indawo ye-enfuvirtide zihlanganisa:

• Izithiyo ze-Integrase ezifana ne-dolutegravir noma i-bictegravir
• Izithiyo ze-protease ezintsha ezifana ne-darunavir
• Ama-antagonists e-CCR5 afana ne-maraviroc
• Amaphilisi ahlanganisiwe afaka amakilasi amaningi emithi
• Imithi ejovwayo esebenza isikhathi eside enikezwa njalo ngenyanga noma njalo ezinyangeni ezimbili

Udokotela wakho uzocabangela iphethini yakho ethile yokumelana nemithi, umlando wezokwelapha, nezici zokuphila lapho ekhetha ezinye izindlela. Abantu abaningi bathola ukuthi lezi zinketho ezintsha kulula kakhulu ukuziphatha kune-enfuvirtide's injection schedule kabili ngosuku.

Ukukhetha enye indlela kuncike ekutheni yimiphi imithi ye-HIV igciwane lakho lisazwela kuyo, ngokusekelwe emiphumeleni yokuhlolwa kokumelana. Ithimba lakho lezempilo lizosebenza nawe ukuthola uhlelo lokwelapha olusebenza kahle kakhulu futhi olulawulekayo.

Ingabe i-Enfuvirtide Ingcono Kunezinye Izidakamizwa ze-HIV?

I-Enfuvirtide akudingeki ukuthi ingcono kunezinye izidakamizwa ze-HIV kubantu abaningi. Eqinisweni, ngokuvamile ithathwa njengenketho yokugcina ngenxa yezidingo zayo eziyinkimbinkimbi zokuphatha kanye nemiphumela emibi ebalulekile.

Inzuzo enkulu yomuthi yindlela yawo eyingqayizivele yokusebenza, engasebenza kahle ezinhlotsheni ze-HIV eziye zakha ukumelana nezinye izigaba zemithi. Kubantu abanezinketho zokwelapha ezilinganiselwe, i-enfuvirtide ingasindisa impilo naphezu kwezinselelo zayo.

Nokho, imithi emisha ye-HIV ngokuvamile inikeza izinzuzo eziningi ngaphezu kwe-enfuvirtide, okuhlanganisa ukuphathwa ngomlomo, ukulinganisa kanye ngosuku, imiphumela emibi embalwa, kanye nokubekezelelana okungcono kwesikhathi eside. Odokotela abaningi bazosebenzisa ezinye izinketho ngaphambi kokuncoma i-enfuvirtide.

Umhlinzeki wakho wezempilo uzoncoma i-enfuvirtide kuphela uma i-HIV yakho isikhe ukumelana okukhulu nemithi futhi ezinye izinhlanganisela zokwelapha aziphumelelanga. Kulezi zimo ezithile, izinzuzo eziyingqayizivele ze-enfuvirtide zingase zidlule ububi bayo.

Imibuzo Evame Ukubuzwa Mayelana ne-Enfuvirtide

Ingabe i-Enfuvirtide iphephile kubantu abanesifo sikashukela?

I-Enfuvirtide ingasetshenziswa ngabantu abanesifo sikashukela, kodwa idinga ukuqapha okwengeziwe kwezindawo zokujova. Abantu abanesifo sikashukela bavame ukuba nokuphola kwamanxeba okuhamba kancane kanye nengozi eyengeziwe yokutheleleka, okungase kube nzima ekuphenduleni kwendawo yokujova okuvame ukwenzeka nge-enfuvirtide.

Udokotela wakho uzodinga ukuqapha amazinga akho kashukela egazi ngokucophelela, njengoba eminye imithi ye-HIV ingathinta ukulawulwa kwe-glucose. Uzodinga futhi ukuqapha ngokukhethekile inhlanzeko yendawo yokujova nokujikeleza ukuvimbela izifo ezinzima zesikhumba.

Sebenza ngokubambisana nochwepheshe bakho be-HIV kanye nethimba lokunakekela isifo sikashukela ukuze uqinisekise ukusetshenziswa okuphephile kwe-enfuvirtide. Bangase bancomise ukuhlolwa okwengeziwe ukuqapha izinkinga.

Ngingenzani uma ngisebenzisa i-Enfuvirtide eningi ngengozi?

Uma ngabe uzifake ngephutha i-enfuvirtide eningi kunaleyo ebekiwe, xhumana nomhlinzeki wakho wezempilo noma isikhungo sokulawula ubuthi ngokushesha. Ngenkathi imininingwane yokweqisa umthamo ilinganiselwe, ukusebenzisa imithi eningi kakhulu kungakhuphula ingozi yakho yemiphumela emibi engathí sina.

Ungazami ukulungisa ngokususa umthamo wakho olandelayo noma ukunciphisa imithamo yesikhathi esizayo ngaphandle kwesiqondiso sezokwelapha. Udokotela wakho uzokweluleka ukuthi uqhubeke kanjani ngokusekelwe ekutheni uthole imithi engakanani eyengeziwe.

Gcina ukupakishwa kwemithi kanye nezinto zokujova ukuze usize ochwepheshe bezokwelapha baqonde kahle okwenzekile. Funani ukunakekelwa kwezempilo ngokushesha uma uhlangabezana nokusabela okukhulu ngemuva kokweqisa umthamo.

Kufanele Ngenzeni Uma Ngiphuthelwa Umthamo We-Enfuvirtide?

Uma uphuthelwa umthamo we-enfuvirtide, yithathe ngokushesha lapho ukhumbula, ngaphandle uma sekuyisikhathi esiseduze somthamo wakho olandelayo ohleliwe. Ungalokothi uthathe imithamo emibili ngesikhathi esisodwa ukuze ulungise umthamo ophuthelwe.

Zama ukubuyela ohlelweni lwakho olujwayelekile lwama-12-hour ngokushesha ngangokunokwenzeka. Uma ungaqiniseki ngesikhathi, xhumana nomhlinzeki wakho wezempilo ukuze uthole isiqondiso sokuthi ungaqala kanjani kabusha uhlelo lwakho lokulinganisa olujwayelekile.

Ukuphuthelwa imithamo kungavumela ukuthi umthwalo wakho wegciwane ukhuphuke futhi kungaholela ekuthuthukisweni kokumelana nemithi. Setha ama-alamu amaningi noma izikhumbuzi ukukusiza ukuthi ugcine ukulinganisa okuqhubekayo.

Ngingayeka Nini Ukuthatha I-Enfuvirtide?

Ungayeka kuphela ukuthatha i-enfuvirtide ngaphansi kokuqondiswa kwezokwelapha okuqondile njengengxenye yoshintsho oluhleliwe lokwelashwa. Udokotela wakho ngokuvamile uzoncoma ukuyeka uma umthwalo wakho wegciwane ungatholakali ohlelweni olulula, noma uma i-enfuvirtide iyeka ukusebenza ngempumelelo.

Ungalokothi uyeke i-enfuvirtide ngokuzumayo wedwa, ngoba lokhu kungabangela ukuthi umthwalo wakho wegciwane ubuyele ngokushesha futhi kungaholela ekumelaneni nemithi. Udokotela wakho uzoqondanisa noma yiziphi izinguquko zokwelashwa ukuze aqinisekise ukucindezelwa okuqhubekayo kwe-HIV.

Ushintsho lwemithi ngokuvamile lubandakanya ukushintshela emithini emisha, elula ye-HIV ngenkathi kugcinwa ukucindezelwa kwamagciwane. Ithimba lakho lokunakekelwa kwezempilo lizokulandela intuthuko yakho ngokucophelela ngesikhathi sokushintsha.

Ngingahamba Ngesikhathi Ngithatha i-Enfuvirtide?

Ukuhamba ngenkathi uthatha i-enfuvirtide kudinga ukuhlela ngokucophelela ngenxa yezidingo zokugcina umuthi kanye nohlelo lokujova. Uzodinga ukuthwala izinto zokuxuba, ugcine ukupholisa okufanele, futhi uqinisekise ukuthi unomuthi owanele lohambo lwakho lonke.

Xhumana nomhlinzeki wakho wokunakekelwa kwezempilo ngaphambi kokuhamba ukuze uthole imibhalo efanele yokuthwala izinto zokujova ngokusebenzisa ezokuphepha. Ungase udinge incwadi echaza isidingo sakho sezokwelapha semijovo kanye nomuthi.

Hlela izinguquko zesikhathi ezingase zithinte uhlelo lwakho lokulinganisa amahora angu-12, futhi ucabange ukuthi uzogcina kanjani izindlela zokujova ezingenazo izinto ezingcolile ngenkathi ungekho ekhaya. Udokotela wakho angakusiza ukuthi wakhe uhlelo lokuhamba olukugcina uphephile futhi lugcine uhlelo lwakho lokwelashwa.