Ingabe unesifo esibizwa ngokuthi i-Myasthenia Gravis (gMG)? Ingabe ukuthola kunzima ukwenza imisebenzi yansuku zonke, uzizwa sengathi izitho zakho zomzimba ziyaphela amandla, futhi amehlo akho esinda? Ngiyazi ukuthi lokhu kuyinto ekhathazayo ngempela. Kodwa ungakhathazeki, kunezindlela zokwelapha ezintsha nezithuthukisiwe ezitholakalayo zokusiza ukuphatha lesi simo. Namuhla, sizoxoxa ngemithi emibili emisha enjalo. I-Vyvgart ne-Vyvgart Hytrulo. Ake sibheke ukuthi iyini, isebenza kanjani, nokuthi ikulungele yini.
Kalula nje, iyini iMyasthenia Gravis?
Ukuze siqonde lokhu, ake sibheke indaba encane ngomzimba wethu. Cabanga ukuthi ubuchopho bakho ‘buyibo’. Bunikeza umyalo othi, “Phakamisa isandla sakho.” Lo myalo uhamba ngemizwa njengomyalezo kagesi ‘ngocingo.’ Uma lo myalezo ufika emisipheni, imisipha yenza umsebenzi wayo, okusho ukuthi isandla siyaphakama.
Kodwa ukuze lokhu kuhlangana phakathi kwemizwa nemisipha kube okulungile, kudingeka iphrotheni ekhethekile ebizwa ngokuthi i-acetylcholine receptor (AChR) . Lokhu kufana ne-plug.
I-Myasthenia Gravis (gMG) iyisifo esibangelwa ukuzivikela komzimba . Kalula nje, 'amasosha' omzimba wethu ( amasosha omzimba ) ngokungazi aqala ukuhlasela 'ama-plug' amahle, ama-AChR. Asebenzisa izikhali ezibizwa ngokuthi ama-antibodies ukuwahlasela. Ngenxa yalokho, imiyalezo yemizwa ayifinyeleli kahle emisipheni. Umphumela? Imisipha iba buthakathaka futhi ikhathale kalula. Lokhu kuholela ezimpawini ezifana nokugoba kwamehlo, ubunzima bokukhuluma nokugwinya, kanye nokungazweli emilenzeni.
Ngakho-ke le mithi ye-Vyvgart ne-Vyvgart Hytrulo isiza kanjani?
I-Vyvgart (efgartigimod alfa-fcab) iyiprotheni eyenziwe ngokukhethekile elabhorethri. Lokhu kubizwa ngokuthi i-antibody ye-monoclonal .
Lo muthi usebenza kahle kakhulu. Kukhona ama-antibodies amabi ahlasela ama-AChR ethu amahle, futhi lo muthi uyahamba unamathele kulawo ma-antibodies. Uma sikhuluma iqiniso, unamathela engxenyeni yalawo ma-antibodies abizwa ngokuthi ama-neonatal Fc receptors (FcRn) . Uma lokhu kwenzeka, umzimba ungawasusa kalula lawo ma-antibodies amabi.
Okusho ukuthi, umuthi i-Vyvgart ususa lawo 'masosha amabi' ( ama-antibodies ) egazini aphazamisa ukuxhumana kwethu kwezinzwa. Ngemuva kwalokho imiyalezo yezinzwa iqala ukuya ngqo emisipheni futhi, bese ubuthakathaka bakho buncipha.
I-Vyvgart Hytrulo iyisidakamizwa esifanayo ne-Vyvgart, i-efgartigimod alfa. Ngakho-ke isebenza ngendlela efanayo. Kodwa ngaphezu kwalokho,Iphinde iqukethe into ebizwa ngokuthi i-hyaluronidase. Lokhu kusiza umzimba ukuthi umunce umuthi kangcono uma ufakwa ngaphansi kwesikhumba.
Kunomehluko omncane endleleni umuthi onikezwa ngayo:
- I-Vyvgart: Inikezwa njengesisombululo se-saline esifakwa ngemithambo yegazi ( i-IV infusion ) cishe imizuzu engama-60.
- I-Vyvgart Hytrulo: Inikezwa njengomjovo omncane ngaphansi kwesikhumba (umjovo ongaphansi kwesikhumba). Lokhu kuqedwa ngemizuzwana engama-20-90.
Zombili lezi zindlela zokwelapha zivame ukunikezwa kanye ngesonto ngemijikelezo yamasonto amane.
Wazi kanjani ukuthi lo muthi ukulungele?
I-Vyvgart noma i-Vyvgart Hytrulo ingase ikufanele.
- Uma ungumuntu omdala one-gMG.
- Uma ukuhlolwa kuqinisekisile ukuthi unama-antibodies e-AChR esikhulume ngawo egazini lakho.
Udokotela wakho, ikakhulukazi udokotela wezinzwa , uzonquma ukuthi lo muthi ukulungele yini ngokusekelwe emiphumeleni yokuhlolwa kwegazi lakho kanye nomlando wezokwelapha.
Zithini izifundo ngalo muthi?
Kwenziwa isivivinyo esikhethekile somtholampilo esibizwa ngokuthi isivivinyo se-ADAPT ukuze kuhlolwe ukusebenza kahle kwe-Vyvgart. Inhloso eyinhloko yalolu cwaningo kwakuwukubona ukuthi umuthi uphumelela kangakanani ekunciphiseni izimpawu ezigulini ze-gMG ezine-AChR antibodies.
Ukuze balinganise lokhu, abacwaningi basebenzise ithuluzi elikhethekile elibizwa ngokuthi i-Myasthenia Gravis-Specific Activities of Daily Living scale (MG-ADL) . Lokhu kulinganisa ukuthi kunzima kangakanani ngeziguli ukwenza imisebenzi yansuku zonke (njengokukhuluma, ukugwinya, nokuphuma esihlalweni).
Ocwaningweni, iziguli zahlukaniswa ngamaqembu amabili.
1. Iqembu elilodwa lanikezwa umuthi i- Vyvgart .
2. Elinye iqembu lanikwa i -placebo . Okusho ukuthi, into efana nomuthi, kodwa engenawo umuthi osebenzayo.
Into ekhethekile ngalokhu ukuthi iziguli ezathatha umuthi noma odokotela abanikeze umuthi babengazi ukuthi obani abathole umuthi wangempela nokuthi obani abathole i-placebo.
| Ulwazi mayelana nabahlanganyeli ocwaningweni | |
|---|---|
| Ukufaneleka kokubamba iqhaza |
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| Ukungafaneleki ukubamba iqhaza | |
Iyini imiphumela yocwaningo?
Imiphumela iyakhuthaza ngempela.
Cishe ama-68% alabo abathathe i-Vyvgart athuthukise kakhulu ikhono labo lokwenza imisebenzi yansuku zonke, uma kuqhathaniswa nama-30% kuphela alabo abathathe i-placebo.
Lokhu kubonisa ngokusobala ukuthi i-Vyvgart iphumelela kangakanani ekunciphiseni izimpawu ze-gMG. Njengoba i-Vyvgart Hytrulo iqukethe umuthi ofanayo, imiphumela nayo iyasebenza.
Ingabe kufanele futhi siqaphele imiphumela emibi?
Njenganoma yimuphi umuthi, le mithi ingaba nemiphumela emibi. Kubalulekile ukuqaphela lokhu.
| Uhlobo lomphumela ongemuhle | Incazelo nokuthi yini okufanele uyenze |
|---|---|
| Izimo ezibucayi ezidinga ukunakekelwa kwezokwelapha okusheshayo | |
| Ukusabela kokungezwani komzimba | Izimpawu ezifana nokuqubuka kwesikhumba, ukuvuvukala ngaphansi kwesikhumba, kanye nobunzima bokuphefumula. Lokhu kungavela kungakapheli ihora noma kuze kube amasonto amathathu ngemva kokuthatha umuthi. Uma unenkinga yokuphefumula noma uzizwa uphelelwa amandla, tshela udokotela wakho ngokushesha noma uye emnyangweni wezimo eziphuthumayo esibhedlela esiseduze (ETU). |
| Ukusabela Kokufaka/Kokufaka | Umfutho wegazi ophakeme, ukubanda, ukuthuthumela, ubuhlungu besifuba, isisu, noma umhlane ngesikhathi noma ngemva komuthi. Yazisa nodokotela wakho ngalokhu. |
| Imiphumela emibi evamile | |
| Ukutheleleka kwesistimu yokuphefumula | Umkhuhlane, umkhuhlane, ukukhwehlela, ikhala eligobhozayo, njll. Phuza amanzi amaningi, phumula, futhi ugweme izindawo ezinabantu abaningi. |
| Ikhanda elibuhlungu | Ungase ube nekhanda elibuhlungu noma i-migraine evamile. Khuluma nodokotela wakho ngalokhu. |
| Ukutheleleka komgudu womchamo (UTI) | Izimpawu ezifana nokuchama njalo, umuzwa wokushisa esinyeni, kanye negazi emchameni kungavinjelwa ngokuphuza amanzi amaningi. Uma uhlangabezana nalezi zimpawu, tshela udokotela wakho. |
| Okunye | Ubuhlungu bemisipha kanye nokuba ndikindiki kungase kwenzeke. Lokhu kuvame ukuphela phakathi nezinsuku ezimbalwa. Uma kuqhubeka, yazisa udokotela wakho. |
Into ebaluleke kakhulu: Uma uhlangabezana nanoma yiziphi izimpawu ezingavamile ezifana nalezi, ungazinaki, ucabanga ukuthi kuyinto encane, futhi nakanjani khuluma nodokotela wakho.
Ingabe kudingeka ngikhathazeke ngeminye imithi kanye nemijovo?
Yebo, impela. I-Vyvgart ne-Vyvgart Hytrulo imithi ethinta amasosha omzimba wakho. Ngakho-ke,
- Ngaphambi kokuthi uqale lokhu kwelashwa, tshela udokotela wakho ngayo yonke eminye imithi oyithathayo (kufaka phakathi amavithamini nemithi yendabuko) .
- Imijovo Yokugoma: Uma udinga ukuthola noma yimiphi imijovo phakathi nalesi sikhathi sokwelashwa, yazisa udokotela wakho kusenesikhathi.
- Imithi yokugoma engaphili: Isibonelo, imithi yokugoma ngokumelene ne-mumps, i-pneumonia, kanye ne-influenza. Akwaziwa ngokuqinisekile ukuthi le mithi ingase ingasebenzi kahle yini.
- Imithi yokugoma ephilayo:Akukhuthazwa ukuthola imijovo efana nesimungumungwane, ugonyo kanye ne-rubella phakathi nalesi sikhathi sokwelashwa.
Ungashintshi uhlelo lwakho lokwelashwa, uyeke ukuthatha imithi, noma ushintshe umthamo kuze kube yilapho udokotela wakho ekuyala ukuthi wenze kanjalo.
Ekugcineni, ukuhlala ne-Myasthenia Gravis kungaba yinselele. Kodwa ngezokwelapha zesimanje ezifana ne-Vyvgart, kunethuba elikhulu lokuthi izinga lempilo yakho lizothuthuka kakhulu. Into ebaluleke kakhulu ukuhlala uxhumana nodokotela wakho njalo futhi ulandele imiyalelo yakhe.
Umlayezo Wokuya Nawe Ekhaya
- I-Vyvgart ne-Vyvgart Hytrulo yimithi emibili emisha yokwelapha i-Myasthenia Gravis (gMG) ezigulini ezine-antibody ye-AChR.
- Lokhu kusebenza ngokususa ama-antibodies amabi abangela lesi sifo emzimbeni nokunciphisa ubuthakathaka bemisipha.
- Udokotela wezinzwa uzonquma ukuthi lo muthi ukufanele yini.
- Imiphumela emibi evamile efana nezifo zokuphefumula kanye nekhanda elibuhlungu ingase ivele, futhi kufanele uqaphele nezimo ezingathi sína ezifana nokungezwani komzimba. Tshela udokotela wakho uma uhlangabezana nanoma yiziphi izimpawu ezingavamile.
- Kubaluleke kakhulu ukwazisa udokotela wakho ngeminye imithi kanye nemijovo oyithathayo.
- Ukwelashwa akufanele kumiswe noma kushintshwe ngaphandle kweseluleko sikadokotela.
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