Mhlawumbi ukhe weva ugqirha esithi, "Umthambo wegazi omkhulu entanyeni yakho uvalekile, kwaye oku kwandisa umngcipheko wokuba nestroke." Kuqhelekile ukuba nabani na azive esoyika kancinci xa esiva into efana nale. Kodwa ungakhathazeki, kuba isayensi yezonyango ihambele phambili kwaye ngoku kukho iindlela ezisebenzayo zokunyanga iimeko ezinjalo. Namhlanje sithetha nge-TCAR, indlela yonyango yanamhlanje nekhuselekileyo esetyenziselwa ukunciphisa umngcipheko westroke.
Yintoni i-TCAR? Masiyiqonde ngokulula.
I-TCAR (iTranscarotid Artery Revascularization) lunyango olukhethekileyo olulungisa ukuvaleka kwemithambo yegazi ephambili entanyeni yakho olubizwa ngokuba yiCarotid Artery . Khawuthelekelele ukuba kwenzeka into efanayo apha, njengomsele ovalekileyo ekhayeni lakho. Ngaphakathi kwezi mithambo yegazi, izinto ezinje ngamafutha kunye ne-cholesterol ziyaqokelelana kwaye zenze umaleko. Oku sikubiza ngokuba yi -'Plaque' .
Olu layer lweplaque lunciphisa kancinci kancinci umthambo wegazi. Eyona nto iyingozi kukuba ukuba iqhekeza lale plaque liyaphuka lize livale umthambo wegazi engqondweni, okanye ukuba olu xinaniso luyekisa ngokupheleleyo ukuhamba kwegazi, istroke inokwenzeka.
Ngoko ke ukuthintela le ngozi, oogqirha banyanga ezi zithintelo ukuze bazisuse. Kukho iindlela ezintathu eziphambili zokwenza oku:
1. I-Carotid Endarterectomy (CEA): Olu lutyando oluvulelekileyo lwendabuko. Ugqirha wenza i-incision entanyeni, avule umthambo wegazi, aze akrwele i-plaque ngesandla.
2. I-Carotid Angioplasty kunye ne-Stenting (CAS): Oku kuquka ukudlulisa umbhobho omncinci ngemithambo yegazi, ngokuqhelekileyo emqolo okanye engalweni, ukuya kwindawo evalekileyo entanyeni, nokusebenzisa into efana nebhaluni ukwandisa ukuvaleka. Emva koko, kufakwa isixhobo esifana ne-mesh, esibizwa ngokuba yi-stent, ukuze kuthintelwe umthambo ukuba ungaphinde uvaleke.
3. Unyango lwe-TCAR: Olu hlobo lufana kancinci nendlela ye-CAS, kodwa yindlela yanamhlanje nekhuselekileyo. Apha, i-stent ifakwa ngenxeba elincinci entanyeni, endaweni yokuphuma emqolo. Siza kuthetha ngeempawu ezikhethekileyo zale nto kamva.
Injongo ephambili yazo zonke ezi ndlela zintathu kukunciphisa umngcipheko wakho westroke. Ugqirha wakho uya kugqiba ukuba yeyiphi indlela efanelekileyo kuwe ngokusekwe kwimeko yakho yempilo, ubudala, kunye nezinye iingxaki zempilo.
Ngubani unyango lwe-TCAR olufaneleke ngokukodwa kuye?
I-TCAR yaqala ukwaziswa kwizigulane ezazisengozini enkulu yeengxaki ezivela kutyando oluvulekileyo lwendabuko (CEA). Izinto ezinokunyusa le ngozi ziquka:
- Ukwaluphala.
- Ukubakho kwesifo sentliziyo okanye isifo semiphunga.
- Ukuba nezicubu ezibomvu entanyeni ngenxa yotyando lwentamo lwangaphambili okanye unyango lwemitha.
- Ukuba ukuvaleka kukwindawo enzima ukuyisebenzisa, njengaphantsi komhlathi.
Kodwa ngoku le ndlela isetyenziswa ngempumelelo nakwizigulane ezinezinga eliqhelekileyo lomngcipheko.
Uzilungiselela njani ngaphambi kotyando?
Ukuba ugqiba ekubeni uye kunyango lwe-TCAR, ugqirha wakho uya kuqala akuyalele iimvavanyo ezininzi.
- Uvavanyo lwegazi
- I-ultrasound scan yemithambo ye-carotid entanyeni
- I-CT scan ekhethekileyo (CT Angiogram) ehlola imithambo yegazi entanyeni nasebuchotsheni
Ukongeza, ungaqaliswa kumayeza aliqela okukulungiselela utyando. La mayeza angabandakanya amayeza okwehlisa i-cholesterol afana ne -statins kunye namayeza okunciphisa igazi afana ne-aspirin.
Eyona nto ibalulekileyo kukuba ugqirha uza kukunika icebiso lokuba ungatyi okanye ungaseli nto emva kweentsuku ezimnyama ebusuku ngaphambi kotyando. Kubaluleke kakhulu ukulandela loo miyalelo ngokuchanekileyo.
Lwenziwa njani utyando lwe-TCAR?
Le yinkqubo emangalisayo nephucukileyo kwezobuchwepheshe. Nantsi into eyenzekayo kwigumbi lokutyanda ngamagama alula:
1. I-Anesthesia: Oku kwenziwa ngokukulalisa ngokupheleleyo (i-General Anesthesia) okanye ngokufaka iintlungu kuphela kwindawo ejikeleze intamo yakho (i-Local Anesthesia).
2. Inkqubo yokucoca igazi: Okulandelayo, kufakwa umbhobho omncinci kumthambo osesinqeni sakho (umthambo we-femoral). Oku emva koko kusetyenziselwa ukubuyisela igazi elicociweyo emzimbeni wakho.
3. Ukusikwa kwentamo: Ukusikwa okuncinci, malunga ne-intshi ubude, kwenziwa entanyeni, ngaphezulu nje kwethambo lentamo, ecaleni kwendawo evalekileyo.
4. Ukuguqula ukuhamba kwegazi: Ngoku ke into ebaluleke kakhulu yenzeka. Kufakwa enye ityhubhu kwi-carotid artery ngaloo mngxuma mncinci, kwaye loo tyhubhu iqhagamshelwe kwi-groin tube ngesihluzo esikhethekileyo. Emva koko, ukuhamba kwegazi kwi-carotid artery kuphambukiswa okwethutyana ukusuka kwicala lobuchopho, ukuya kwelinye icala!
5. Ukhuseleko: Oku kuthetha ukuba nokuba kukho naziphi na iziqwenga zeplaque eziqhekekayo ngexesha lenkqubo, aziyi kuhamba ziye engqondweni. Endaweni yoko, igazi liyahluzwa, libambe zonke izinto ezimdaka, kwaye ligazi elicocekileyo kuphela elibuyiselwa emzimbeni ngomthambo osesinqeni. Le yindlela ephambili yokhuseleko ethintela umngcipheko westroke.
6. Ukubekwa kwe-stent: Ngoku ugqirha usebenzisa ucingo olubhityileyo ukudlula kwindawo evalekileyo, ayivule ngebhaluni, aze afake i -stent yesinyithi efana ne-mesh. Oku kuqinisekisa ukuba umthambo wegazi uhlala uvulekile.
7. Ukugqiba: Emva koko zonke iityhubhu ziyasuswa, kwaye amanxeba amancinci kumthambo nasentanyeni ayathungwa avalwe. Lonke eli nyathelo lithatha malunga neyure enesiqingatha.
| Iingenelo zonyango lwe-TCAR | Iingozi zonyango lwe-TCAR |
|---|---|
| Isilonda entanyeni sincinci kakhulu. | Ukonakala kwemithambo ye-carotid. |
| Umngcipheko omncinci wokonakala kwemithambo-luvo njengotyando oluvulekileyo (CEA). | Ukopha okanye ukudumba okujikeleze inxeba. |
| Ukuba nenkqubo ekhethekileyo yokucoca igazi enciphisa umngcipheko westroke ngexesha lotyando. | Umonakalo wemithambo-luvo (awuqhelekanga). |
| Ukukwazi ukuchacha ngokukhawuleza. | Istroke, ukuhlaselwa yintliziyo okanye ukufa (kunqabile kakhulu). |
Ukuchacha kunye nokhathalelo lwexesha elide
Emva kotyando lwe-TCAR, uza kuhlala esibhedlele malunga nosuku. Ngeli xesha, abasebenzi bezonyango baza kuhlala bejonga imeko yakho. Ekubeni olu lutyando olungenabungozi kangako, akuthathi xesha lide ukuba amanxeba aphole.
Emva kokuba ubuyele ekhaya, kufuneka uphephe ukuphakamisa izinto ezisindayo kangangeveki. Thetha nogqirha wakho malunga nokuba ungabuyela nini emsebenzini. Kubalulekile nokujonga inxeba lakho lentamo rhoqo ukuqinisekisa ukuba liyaphola kakuhle kwaye akukho zimpawu zosulelo.
Uzakufowunela nini ugqirha
Ukuba unayo nayiphi na kwezi mpawu ezibonisa ukuba inxeba lisulelekile, fowunela ugqirha wakho ngoko nangoko:
- Ifiva
- Ndiziva ndibanda kwaye ndingcangcazela
- Ubomvu obujikeleze inxeba
- Ukuphuma kolwelo olufana nolwelo enxebeni
Emva kokuba ufake i-stent, unoxanduva olukhulu lokugcina imithambo yegazi yakho ingaphinde ivaleke. Ukuze wenze oku, kufuneka wenze oku kulandelayo:
- Yeka ukutshaya ngokupheleleyo.
- Zilolonge rhoqo.
- Yitya ukutya okunempilo okunamafutha agcweleyo angaphantsi.
- Sela amayeza anikwe ngugqirha wakho ukulawula i-cholesterol kunye nokujiya kwegazi ngexesha elifanelekileyo.
Umyalezo Wokuya Ekhaya
- I-TCAR lunyango olukhuselekileyo, lwanamhlanje, nolungangenisi kakhulu olusetyenziselwa ukunciphisa umngcipheko westroke obangelwa kukuvaleka kwemithambo yegazi ephambili entanyeni.
- Ngale ndlela, ukuhamba kwegazi ukuya engqondweni kuyajikwa okwethutyana ngexesha lotyando, kuhluzwe, kuze kubuyiselwe emzimbeni, nto leyo enciphisa umngcipheko westroke.
- Iingenelo eziphambili zale nkqubo xa kuthelekiswa notyando oluvulekileyo (CEA) zizikrweqe ezincinci, umonakalo omncinci wemithambo-luvo, kunye nokuphola ngokukhawuleza.
- Kubaluleke kakhulu ukuthetha nogqirha wakho uze ugqibe ukuba loluphi unyango olulungele wena.
- Nokuba emva kotyando, kubalulekile ukulandela indlela yokuphila esempilweni nokusela amayeza njengoko ugqirha emyalele.
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