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

I-Tolcapone iyimithi kadokotela esiza abantu abanesifo sikaParkinson ukuba balawule izimpawu zabo ngempumelelo. Isebenza kanye neminye imithi yesifo sikaParkinson ukunciphisa izikhathi zokuthi "ukuphuma" lapho izimpawu zibuyela phakathi kwemithamo. Le mithi ingeyeqembu elibizwa ngokuthi ama-COMT inhibitors, asiza umzimba wakho ukusebenzisa i-dopamine ngempumelelo.

Yini i-Tolcapone?

I-Tolcapone iyimithi ekhethekile eyenzelwe ukusekela abantu abaphila nesifo sikaParkinson. Akuyona ukwelashwa okuzimele kodwa kunalokho kuyisengezo esiwusizo emsebenzini wakho wemithi okhona.

Le mithi isebenza ngokuvimba i-enzyme ebizwa ngokuthi i-COMT (catechol-O-methyltransferase) eqeda i-dopamine ebuchosheni bakho. Ngokunciphisa le nqubo yokuqeda, i-tolcapone isiza ukugcina amazinga e-dopamine aqinile usuku lonke. Cabanga ngayo njengokusiza ubuchopho bakho ukubamba i-dopamine obudingayo ukuze kube nokunyakaza okubushelelezi nokulawulwa okungcono kwezimpawu.

I-Tolcapone ithathwa njengokwelashwa komugqa wesibili, okusho ukuthi odokotela bavame ukuzama ezinye izinketho kuqala. Le ndlela ikhona ngoba i-tolcapone idinga ukuqapha ngokucophelela ngenxa yemiphumela engaba khona esibindini, esizoxoxa ngayo ngokuningiliziwe kamuva.

Isetshenziselwani i-Tolcapone?

I-Tolcapone inikezwa ngokuqondile abantu abanesifo sikaParkinson abahlangabezana nokuguquguquka kwemoto. Lokhu kuguquguquka kwenzeka lapho imithi yakho ejwayelekile yesifo sikaParkinson iqala ukuphuma ngaphambi kokuba umthamo wakho olandelayo ufike.

Ungase uqaphele ukuthi izimpawu zakho zibuyela noma ziba zimbi ngesikhathi salezi zikhathi "ezingekho". Izimpawu ezivamile zihlanganisa ukwanda kokuthuthumela, ukuqina kwemisipha, ukunyakaza okuhamba kancane, noma ubunzima ngokulinganisela. Abanye abantu bachaza ukuzizwa sengathi imithi yabo iyeka ukusebenza ngokuzumayo, ibashiye bezizwa bebanjiwe noma beqandisiwe.

Udktela wakho uzocabangela i-tolcapone uma usuvele usebenzisa i-carbidopa-levodopa kodwa usahlangabezana nalezi zikhathi ezinzima zokuphuma. Umgomo uwukwelula isikhathi sakho esithi "on" lapho uzizwa ungcono kakhulu futhi unciphise lezo zikhathi eziyinselele lapho izimpawu ziqhamuka.

Isebenza Kanjani I-Tolcapone?

I-Tolcapone ithathwa njengomuthi oqinile ngokulinganisela osebenza ngokuvikela i-dopamine ubuchopho bakho obudingayo. Ivimba i-enzyme ye-COMT, evame ukwehlisa i-dopamine namakhemikhali ahlobene ebuchosheni nasemzimbeni wakho.

Uma uthatha i-levodopa (isithako esiyinhloko emithini eminingi ye-Parkinson), umzimba wakho uyiguqula ibe yi-dopamine. Kodwa-ke, i-enzyme ye-COMT ngokushesha yehlisa okuningi kwaleli dopamine ngaphambi kokuthi likwazi ukusiza izimpawu zakho. I-Tolcapone ingena ukuze yehlise le nqubo yokwehla, ivumela i-dopamine eningi ukuthi ihlale itholakala isikhathi eside.

Le ndlela isiza ukuthambisa ukukhuphuka nokwehla ekulawuleni izimpawu zakho usuku lonke. Esikhundleni sokuhlangabezana nokushintshashintsha okukhulu phakathi kokuzizwa kahle nokuzizwa unezimpawu, i-tolcapone isiza ukudala ukukhululeka okuqhubekayo. Umuthi uvamise ukuqala ukusebenza phakathi nezinsuku ezimbalwa kuya emavikini ngemuva kokuqala ukwelashwa.

Kufanele Ngiyithathe Kanjani I-Tolcapone?

I-Tolcapone kufanele ithathwe njalo njengoba udokotela wakho ekunqumela, ngokuvamile kathathu ngosuku ngemithamo yakho ye-carbidopa-levodopa. Ungayithatha ngokudla noma ngaphandle kokudla, nakuba abanye abantu bethola ukuthi ukuyithatha ngesnakhi esincane kusiza ukuvimbela ukuqunjelwa kwesisu.

Umuthi uza ngesimo samaphilisi futhi kufanele ugwinywe wonke ngamanzi. Ungawachotshozi, uwahlafune, noma uwaphule amaphilisi, ngoba lokhu kungathinta indlela umuthi oyamukelwa ngayo. Uma unenkinga yokugwinya amaphilisi, khuluma nodokotela wakho mayelana nezinye izindlela.

Thatha imithamo yakho ngezikhathi ezilinganayo usuku lonke, ngokuvamile njalo emahoreni angu-6 kuya kwangu-8. Lesi sikhathi esiqhubekayo sisiza ukugcina amazinga aqhubekayo omuthi ohlelweni lwakho. Ukusetha ama-alamu ocingweni noma ukusebenzisa umhleli wamaphilisi kungakusiza ukuthi ukhumbule imithamo yakho.

Awudingi ukuthatha i-tolcapone ngobisi noma nganoma yiziphi izidlo ezithile. Nokho, ukugcina izikhathi zokudla ezivamile kungakusiza ukuthi ukhumbule ukuthatha umuthi wakho futhi kunganciphisa ithuba lokucasuka kwesisu.

Kufanele Ngiyithathe Isikhathi Esingakanani I-Tolcapone?

I-Tolcapone ngokuvamile iyindlela yokwelapha yesikhathi eside ozoqhubeka nayo uma nje isiza izimpawu zakho ze-Parkinson futhi ingabangeli imiphumela emibi ekhathazayo. Abantu abaningi abazuza ku-tolcapone bayithatha izinyanga noma iminyaka njengengxenye yokuqhubeka kwabo nokuphatha i-Parkinson.

Udokotela wakho uzofuna ukukubona njalo, ikakhulukazi ezinyangeni ezimbalwa zokuqala zokwelashwa. Lokhu kuhlolwa kufaka phakathi ukuhlolwa kwegazi ukuqapha ukusebenza kwesibindi sakho, okubalulekile ekusetshenzisweni okuphephile kwesikhathi eside. Uma ukuhlolwa kwesibindi sakho kuqhubeka kujwayelekile futhi uzwa ukulawulwa okuhle kwezimpawu, ungaqhubeka nomuthi unomphela.

Nokho, udokotela wakho angase alungise uhlelo lwakho lokwelapha uma uba nemiphumela emibi, uma ukuhlolwa kwesibindi sakho kungajwayelekile, noma uma umuthi uyeka ukusebenza ngempumelelo. Abanye abantu bathola ukuthi izidingo zabo ziyashintsha ngokuhamba kwesikhathi njengoba i-Parkinson iqhubeka, idinga izindlela ezihlukene zokwelapha.

Ungayeki ukuthatha i-tolcapone ngokuzumayo ngaphandle kokukhuluma nodokotela wakho kuqala. Ukuyeka kungazelelwe kungaholela ekwenzeni izimpawu zakho ze-Parkinson zibe zimbi ngokuzumayo kanye nezinkinga ezingathi sína.

Yini Imiphumela Emibi Ye-Tolcapone?

Njengayo yonke imithi, i-tolcapone ingabangela imiphumela emibi, nakuba kungewona wonke umuntu oyitholayo. Into ebaluleke kakhulu okufanele uyiqonde ukuthi ngenkathi imiphumela emibi ingenzeka, abantu abaningi bayayibekezelela i-tolcapone kahle uma iqashwe kahle.

Nawa amanye amaphutha avamile ongase uwahlangabezane njengoba umzimba wakho ujwayela i-tolcapone:

• Ukucasuka kwesisu nokugula
• Ukuphuma isisu noma izitulo ezixekile
• Ukwanda kokunyakaza okungahleliwe (i-dyskinesia)
• Isiyezi noma ukukhathala
• Izinkinga zokulala noma amaphupho acacile
• Umchamo onombala owolintshi (awulimazi kodwa uvamile)
• Ukucindezeleka
• Ukukhathala noma ukuzizwa ukhathele

Le miphumela evamile ivame ukuthuthuka njengoba umzimba wakho ujwayela umuthi. Uma ziqhubeka noma ziba yinkinga, udokotela wakho uvame ukulungisa umthamo wakho noma asikisele izindlela zokuphatha.

Kukhona neminye imiphumela engavamile kodwa ebucayi edinga ukunakekelwa kwezokwelapha ngokushesha. Le miphumela engavamile kodwa ebalulekile ihlanganisa:

• Izinkinga zesibindi (izimpawu zihlanganisa ukushintsha kombala kwesikhumba noma amehlo abe phuzi, umchamo omnyama, ukukhathala okukhulu, noma ubuhlungu besisu)
• Ukuqala okungazelelwe kokulala ngaphandle kwesixwayiso
• Ukucabanga noma ukudideka
• Ukuphuma isisu okukhulu okungathuthuki
• Ukuqina kwemisipha ngomkhuhlane
• Ushintsho lwesigqi senhliziyo

Ukuqapha isibindi okudingekayo nge-tolcapone kukhona ngokuqondile ukuze kubanjwe noma yiziphi izinkinga zesibindi ekuqaleni, ngaphambi kokuba zibe zimbi. Yingakho ukuhlolwa kwegazi okuvamile kubaluleke kangaka ngesikhathi sokwelashwa.

Ubani Ongafanele Athole I-Tolcapone?

I-Tolcapone ayifanele wonke umuntu, futhi udokotela wakho uzobuyekeza ngokucophelela umlando wakho wezokwelapha ngaphambi kokuyinika. Kunezimo eziningana ezibalulekile lapho i-tolcapone kufanele igwenywe noma isetshenziswe ngokuqapha okukhulu.

Abantu abanezifo zesibindi noma umlando wezinkinga zesibindi akufanele bathathe i-tolcapone. Lokhu kuhlanganisa labo abane-hepatitis, i-cirrhosis, noma ama-enzyme esibindi aphakeme nganoma iyiphi imbangela. Umuthi ungase ukhulise umsebenzi wesibindi, okwenza ungafaneleki kubantu abanezimo zesibindi ezikhona.

Kufanele futhi ukugweme i-tolcapone uma wake waba nokusabela komzimba okungajwayelekile kuyo esikhathini esidlule noma uma usebenzisa imithi ethile exhuma ngendlela eyingozi nayo. Ama-MAO inhibitors, uhlobo lwe-antidepressant, angabangela ukuxhumana okukhulu ne-tolcapone.

Ezinye izinto okufanele zicatshangelwe ezingase zithinte ukuthi i-tolcapone ilungele yini wena zihlanganisa:

• Isifo esibi sezinso
• Umlando we-rhabdomyolysis (ukuwohloka kwemisipha)
• Ukuphuza utshwala okusebenzayo
• Ukukhulelwa noma ukuncelisa
• Izimo ezithile zenhliziyo
• Umlando we-neuroleptic malignant syndrome

Udokotela wakho uzokuhlola lezi zinto ngokucophelela futhi angase ancome ezinye izindlela zokwelapha uma i-tolcapone ingakulungele isimo sakho esithile.

Amagama Omkhiqizo we-Tolcapone

I-Tolcapone iyatholakala ngaphansi kwegama lomkhiqizo elithi Tasmar emazweni amaningi, okuhlanganisa ne-United States. Lolu uhlobo oluvame kakhulu lwe-tolcapone oluzohlangana nalo emakhemisi.

Izinhlobo ezivamile ze-tolcapone nazo zingase zitholakale, kuye ngendawo ohlala kuyo kanye nomshuwalense wakho. Imithi ejwayelekile iqukethe isithako esifanayo esisebenzayo futhi isebenza ngempumelelo njengezinhlobo zamagama omkhiqizo, ngokuvamile ngentengo ephansi.

Njalo hlola nomuthi wakho uma unemibuzo mayelana nokuthi iyiphi inguqulo oyitholayo. Noma ngabe uthola i-Tasmar yegama lomkhiqizo noma i-tolcapone ejwayelekile, ukusebenza kahle komuthi kanye nephrofayili yokuphepha kuhlala kufana.

Ezinye izindlela ze-Tolcapone

Uma i-tolcapone ingakulungele noma inganikezi ukulawulwa okwanele kwezimpawu, imithi eminingi ehlukile ingasiza ekuphatheni ukuguquguquka kwezimoto ze-Parkinson. Udokotela wakho angaxoxa ngalezi zinketho ngokusekelwe ezidingweni zakho ezithile kanye nomlando wezokwelapha.

I-Entacapone enye i-COMT inhibitor esebenza ngendlela efanayo ne-tolcapone kodwa ayidingi ukuqapha isibindi. Ivame ukucatshangelwa kuqala ngenxa yephrofayili yayo engcono yokuphepha, nakuba kungase kudingeke ukuthi ithathwe kaningi usuku lonke.

Ezinye izindlela zokuphatha ukuguquguquka kwemoto zihlanganisa:

• Ama-dopamine agonists (njenge-pramipexole noma i-ropinirole)
• Ama-MAO-B inhibitors (njenge-selegiline noma i-rasagiline)
• I-Amantadine yokuphatha i-dyskinesia
• Amafomula akhishwe isikhathi eside e-carbidopa-levodopa
• Imijovo ye-Apomorphine yezikhathi ezinzima zokuvala

Udokotela wakho uzocabangela izinto ezinjengephethini yakho yezimpawu, eminye imithi oyithathayo, nempilo yakho yonke lapho encoma ezinye izindlela. Ngezinye izikhathi inhlanganisela yemithi ehlukene isebenza kangcono kunanoma iyiphi inketho eyodwa.

Ingabe i-Tolcapone ingcono kune-Entacapone?

Kokubili i-tolcapone ne-entacapone zingama-COMT inhibitors angaphatha ngempumelelo ukuguquguquka kwemoto ye-Parkinson, kodwa zinezingxenye ezibalulekile ezenza ngamunye afaneleke kakhulu ezimweni ezihlukene.

I-Tolcapone ngokuvamile ithathwa njengeqinile futhi ihlala isikhathi eside kune-entacapone. Ithathwa kathathu ngosuku uma iqhathaniswa nesidingo se-entacapone sokulinganisa ngomthamo ngamunye we-carbidopa-levodopa. Ezinye izifundo zikhomba ukuthi i-tolcapone ingahlinzeka ngokuqondisa okungcono kwezimpawu kubantu abanokuguquguquka okukhulu kwemoto.

Nokho, i-entacapone inenzuzo enkulu yokuphepha ngoba ayidingi ukuqapha isibindi. Lokhu kuyenza ibe yinketho yokuqala ekhethwayo kodokotela abaningi neziguli. I-Entacapone ngokuvamile izanywa kuqala, futhi i-tolcapone igcinelwe abantu abangatholi ukukhululeka okwanele ku-entacapone.

Ukukhetha phakathi kwale mithi kuncike ezimweni zakho ngazinye, ubukhulu bezimpawu, nokubekezelelana nezidingo zokuqapha. Udokotela wakho uzokusiza ukuthi ulinganise izinzuzo nezingozi zenketho ngayinye ngokusekelwe ezidingweni zakho ezithile.

Imibuzo Evame Ukubuzwa Mayelana ne-Tolcapone

Ingabe i-Tolcapone iphephile kubantu abanezifo zenhliziyo?

I-Tolcapone ingasetshenziswa ngabantu abanezifo zenhliziyo, kodwa idinga ukuqapha ngokucophelela nokucatshangelwa kwesimo sakho senhliziyo esithile. Umuthi ngezinye izikhathi ungenza izinguquko esigqi senhliziyo noma umfutho wegazi, ngakho udokotela wakho uzohlola impilo yakho yenhliziyo ngaphambi kokukuyalela.

Uma unesifo senhliziyo, udokotela wakho angase akuqale ngomthamo ophansi futhi akuqaphe eduze emasontweni ambalwa okuqala okwelashwa. Bazophinde bahlele nodokotela wakho wenhliziyo ukuqinisekisa ukuthi i-tolcapone ngeke iphazamise imithi yakho yenhliziyo noma yenze izimpawu zakho zenhliziyo zibe zimbi.

Kufanele Ngenzeni Uma Ngisebenzisa I-Tolcapone Ngengozi Ngokweqile?

Uma ngengozi uthatha i-tolcapone eningi kakhulu, xhumana nodokotela wakho noma isikhungo sokulawula ubuthi ngokushesha, ngisho noma unazizwa ungaphilile. Ukuthatha okuningi kakhulu kungakhuphula ingozi yakho yemiphumela emibi, ikakhulukazi isicanucanu, ukuhlanza, nokwanda kokunyakaza okungahleliwe.

Ungazami ukuzenza uhlanze ngaphandle uma uqondiswe ngqo ochwepheshe bezokwelapha. Gcina umkhondo wokuthi ungakanani umuthi owengeziwe owuthathile nokuthi uwuthathile nini, njengoba lolu lwazi luzosiza abahlinzeki bezempilo ukuthi banqume inkambo engcono kakhulu yokwenza. Iningi lokweqisa kwe-tolcapone lingalawulwa ngokunakekelwa okusekelayo, kodwa ukuhlolwa kwezokwelapha kubalulekile.

Kufanele Ngenzeni Uma Ngiphuthelwa Umthamo We-Tolcapone?

Uma uphuthelwa umthamo we-tolcapone, yithathe ngokushesha lapho ukhumbula, ngaphandle uma sekuseduze isikhathi somthamo wakho olandelayo ohleliwe. Kulokho, weqa umthamo ophuthelwe bese uqhubeka neshejuli yakho yokulinganisa ejwayelekile.

Ungalokothi uthathe imithamo emibili ngesikhathi esisodwa ukuze ulungise umthamo ophuthelwe, ngoba lokhu kungakhuphula ingozi yakho yemiphumela emibi. Uma uvame ukukhohlwa imithamo, cabangela ukusebenzisa umhleli wamaphilisi noma ukusetha izikhumbuzi zocingo ukukusiza ukuthi ugcine isikhathi semithi esiqhubekayo.

Ngingayeka Nini Ukuthatha I-Tolcapone?

Kufanele uyeke kuphela ukuthatha i-tolcapone ngaphansi kokuqondisa kukadokotela wakho. Isinqumo sokuyeka ngokuvamile sincike ezintweni eziningana, okuhlanganisa ukuthi umuthi ukulawula kahle kangakanani izimpawu zakho, ukuthi ngabe uhlangabezana nemiphumela emibi, kanye nemiphumela yokuhlolwa komsebenzi wesibindi sakho.

Udkt wakho ngokuvamile uzonciphisa umthamo wakho kancane kancane kunokuthi awuyeke kungazelelwe. Le ndlela isiza ekuvikeleni ukubuyela kungazelelwe kwezimpawu ezinzima ze-Parkinson futhi inciphisa ingozi yezinkinga. Inqubo yokunciphisa imvamisa ithatha izinsuku eziningana kuya emavikini, kuye ngesimo sakho.

Ngingakwazi yini ukuphuza utshwala ngenkathi ngithatha i-Tolcapone?

Kungcono ukugwema utshwala ngenkathi uthatha i-tolcapone, ikakhulukazi ezinyangeni zokuqala zokwelashwa. Utshwala bungandisa ingozi yezinkinga zesibindi, okuyinto esivele ikhathaza nge-tolcapone. Ngaphezu kwalokho, utshwala bungenza kube kubi eminye imiphumela emibi efana nesiyezi nokozela.

Uma ukhetha ukuphuza ngezikhathi ezithile, zilinganisele ezingxenyeni ezincane futhi uxoxe ngalokhu nodokotela wakho kuqala. Bangase bafune ukuqapha umsebenzi wesibindi sakho eduze uma usebenzisa utshwala njalo. Ungalokothi usebenzise utshwala njengendlela yokulawula izimpawu ze-Parkinson, ngoba empeleni kungenza isimo sakho sibe sibi ngokuhamba kwesikhathi.