Yini i-Carotid Ultrasound? Inhloso, Amazinga/Inqubo & Imiphumela

I-carotid ultrasound iyisivivinyo esiphephile, esingabuhlungu esisebenzisa amaza omsindo ukudala izithombe zemithambo yegazi entanyeni yakho. Le mithambo, ebizwa ngokuthi imithambo ye-carotid, ithwala igazi lisuka enhliziyweni yakho liye ebuchosheni bakho, okwenza ibaluleke kakhulu empilweni yakho.

Cabanga ngayo njengokuthatha isithombe, kodwa esikhundleni sokukhanya, odokotela basebenzisa amaza omsindo amancane agxuma emithanjeni yakho yegazi. Lolu vivinyo lusiza udokotela wakho ukuthi abone ukuthi igazi lihamba kahle kangakanani ngale mithambo futhi ahlolisise noma yikuphi ukuvaleka noma ukuncipha okungase kuthinte ukuhlinzekwa kwegazi ebuchosheni bakho.

Yini i-carotid ultrasound?

I-carotid ultrasound iyisivivinyo sokuthwebula esingahlaseli esihlola imithambo ye-carotid entanyeni yakho. Le mithambo emibili emikhulu yegazi igijima eceleni kwazo zombili izinhlangothi zentamo yakho futhi inikeze igazi elinothile nge-oksijini ebuchosheni bakho.

Ngesikhathi sokuhlolwa, uchwepheshe uhambisa idivayisi encane ebizwa ngokuthi i-transducer phezu kwentamo yakho. Le divayisi ikhipha amaza omsindo ama-high-frequency adalula izithombe zangempela zemithambo yakho esikrinini sekhompyutha. Yonke inqubo ayibuhlungu nhlobo futhi ithatha imizuzu engaba ngu-30 kuya kwengama-45.

Udokotela wakho angabona ukwakheka kwezindonga zemithambo yakho, alinganise isivinini sokugeleza kwegazi, futhi athole noma yikuphi ukwakheka kwe-plaque noma ukuncipha. Lolu lwazi lusiza ukuhlola ingozi yakho yokushaywa unhlangothi nezinye izinkinga ezingathi sína.

Kungani kwenziwa i-carotid ultrasound?

Odokotela batusa i-carotid ultrasound ikakhulukazi ukuhlola isifo semithambo ye-carotid, esenzeka lapho amafutha abizwa ngokuthi i-plaque akha kule mithambo yegazi ebalulekile. Ukutholwa kwasekuqaleni kungasiza ekuvimbeleni ukushaywa unhlangothi ngaphambi kokuba kwenzeke.

Udokotela wakho angase asikisele lolu vivinyo uma unezimpawu ezingase zikhombe ukuncipha kokugeleza kwegazi ebuchosheni bakho. Lezi zimpawu zokuxwayisa zifanelwe ukunakwa ngoba zingase zibonise ukuthi imithambo yakho iyancipha:

• Ubuthakathaka obungalindelekile noma ukuqaqamba ebusweni bakho, engalweni, noma emlenzeni, ikakhulukazi ohlangothini olulodwa
• Ubunzima bokukhuluma noma ukuqonda inkulumo
• Izinkinga zombono ezingazelelwe emehlweni elilodwa noma womabili
• Ikhanda elibuhlungu elingazelelwe elingenayo imbangela eyaziwayo
• Isiyezi noma ukulahlekelwa ibhalansi
• Iziqephu ezimfushane zalezi zimpawu eziza futhi zihambe

Lezi zivivinyo zibalulekile futhi ekuqapheni abantu abanezici eziyingozi zokushaywa unhlangothi, ngisho nalapho bezizwa bephile kahle. Ukuhlolwa njalo kungabamba izinkinga zisasekuqaleni lapho ukwelashwa kuphumelela kakhulu.

Ngezinye izikhathi odokotela basebenzisa i-carotid ultrasound ukuqapha iziguli ebezivele zenziwe imisebenzi emithanjeni yazo ye-carotid. Lokhu kusiza ukuqinisekisa ukuthi ukwelashwa kuyasebenza kahle futhi kubamba noma yiziphi izinkinga ezintsha ezingase zivele ngokuhamba kwesikhathi.

Yini inqubo ye-carotid ultrasound?

Inqubo ye-carotid ultrasound iqondile futhi inethezekile. Uzoqala ngokulala ngomhlane wakho etafuleni lokuhlolwa, futhi uchwepheshe uzosebenzisa i-gel ecacile, esekelwe emanzini ezinhlangothini zombili zentamo yakho.

I-gel isiza amagagasi e-ultrasound ukuthi ahambe kangcono phakathi kwe-transducer nesikhumba sakho. Uchwepheshe bese esusa i-transducer kancane entanyeni yakho, ecindezela kancane ukuze athole izithombe ezicacile zemithambo yakho ye-carotid.

Nakhu okwenzekayo ngesikhathi sokuhlolwa kwakho, isinyathelo ngesinyathelo:

1. Uzokhipha noma yimuphi ubucwebe entanyeni yakho bese uguqukela engubeni yesibhedlela evuleka ngaphambili
2. Uchwepheshe uzokucela ukuthi ulale phansi futhi angase abeke umcamelo ngaphansi kwamahlombe akho
3. Bazosebenzisa i-gel endaweni yentamo yakho
4. I-transducer ihanjiswa ezinhlangothini zombili zentamo yakho ukuze kuthathwe izithombe ezivela kuma-engeli ahlukene
5. Ungase uzwe imisindo yokuhhewula - lokhu kuvamile futhi kumelela ukugeleza kwegazi lakho
6. Uchwepheshe angase akucele ukuthi ujike ikhanda lakho noma ubambe umoya wakho ngomzuzwana ukuze uthole izithombe ezicacile

Inqubo yonke ngokuvamile ithatha imizuzu engama-30 kuya kwengama-45. Ungakhuluma ngokujwayelekile ngesikhathi sokuhlolwa, futhi abantu abaningi bakuthola kuphumuzela. I-gel isulwa kalula ngethawula lapho ukuhlolwa sekuqediwe.

Ungalungiselela kanjani i-carotid ultrasound yakho?

Enye yezinto ezinhle kakhulu nge-carotid ultrasound ukuthi idinga ukulungiswa okuncane kakhulu. Ungadla ngokujwayelekile, uthathe imithi yakho ejwayelekile, futhi uqhubeke nemisebenzi yakho ejwayelekile ngaphambi kokuhlolwa.

Into esemqoka okufanele uyikhumbule ukugqoka izingubo ezikhululekile ezivumela ukufinyelela kalula endaweni yakho yentamo. Ihembe eliboshwa ngaphambili noma elinomgqomo ovulekile lisebenza kahle.

Kufanele ususe noma iyiphi ubucwebe entanyeni yakho ngaphambi kokuhlolwa, okuhlanganisa imigexo, ama-chokers, noma amacici amakhulu angase aphazamise. Uma ugqoka izinsiza zokuzwa, ungaqhubeka uzigqoke ngesikhathi senqubo.

Kuyasiza ukufika ngaphambi kwemizuzu embalwa ukuze uqedele noma yimaphi amaphepha adingekayo futhi uzinze. Letha uhlu lwemithi yakho yamanje kanye nanoma yiziphi izincazelo zokuhlolwa kwangaphambilini ezihlobene nempilo yakho yenhliziyo nemithambo yegazi.

Ungayifunda kanjani i-carotid ultrasound yakho?

Imiphumela yakho ye-carotid ultrasound igxila ekulinganiseni ukuthi imithambo yakho inciphe kangakanani nokuthi igazi ligeleza ngokushesha kangakanani ngayo. Isilinganiso esibalulekile yiphesenti le-stenosis, elikutshela ukuthi ingakanani imithambo yakho evaliwe.

Imiphumela ejwayelekile ngokuvamile ibonisa i-stenosis engaphansi kuka-50%, okusho ukuthi imithambo yakho icacile futhi igazi ligeleza ngokukhululeka. Lapho i-stenosis ifinyelela ku-50-69%, odokotela bakubheka njengokuncipha okuphakathi okudinga ukuqapha kanye nezinguquko zokuphila.

Nakhu ukuthi odokotela bahumusha kanjani amazinga ahlukene okuncipha kwemithambo:

• Ukuncipha okungaphansi kuka-50%: Ukuncipha okuvamile kuya kokulingene, okuvame ukuphathwa ngezinguquko zokuphila
• Ukuncipha okungu-50-69%: Ukuncipha okulingene okudinga ukuphathwa kwezokwelapha nokuqapha njalo
• Ukuncipha okungu-70-99%: Ukuncipha okukhulu okuvame ukudinga ukungenelela kokuhlinzwa
• Ukuncipha okungu-100%: Ukuvaleka okuphelele okudinga ukunakekelwa kwezokwelapha ngokushesha

Udokotela wakho uzobheka futhi isivinini sokugeleza kwegazi, okubatshela ukuthi inhliziyo yakho kufanele isebenze kanzima kangakanani ukuze iphushe igazi ezindaweni ezinciphile. Amandla aphezulu ngokuvamile abonisa ukuvaleka okukhulu.

Imiphumela ichaza futhi izici zanoma iyiphi i-plaque etholakele, okuhlanganisa nokuthi izinzile noma ayizinzile. I-plaque engazinzile ibeka izingozi eziphezulu ngoba izingcezu zingaqhekezeka futhi zibangele ukushaywa unhlangothi.

Ungazilungisa kanjani amazinga akho e-carotid ultrasound?

Ukwenza ngcono imiphumela yakho ye-carotid ultrasound kuncike ekuqineni kokuncipha okutholakele kanye nempilo yakho yonke. Ekuncipheni okulula kuya kokulingene, izinguquko zokuphila zivame ukwenza umehluko omkhulu ekunciphiseni noma ekuguquleni ukwakheka kwe-plaque.

Indlela esebenza kahle kakhulu ihlanganisa imikhuba yokuphila enempilo nokuphathwa kwezokwelapha uma kudingeka. Udokotela wakho uzosebenza nawe ukudala uhlelo olulingana nesimo sakho esithile kanye nezici eziyingozi.

Lezi zinguquko zokuphila zingasiza ukuthuthukisa impilo yakho yemithambo ngokuhamba kwesikhathi:

• Ukulandela ukudla okunempilo enhliziyo okuphansi ngamafutha agcwele futhi okuphezulu ngezithelo, imifino, kanye okusanhlamvu okuphelele
• Ukwenza umsebenzi ojwayelekile, ngisho nemizuzu engama-30 yokuhamba ezinsukwini eziningi
• Ukuyeka ukubhema, okunciphisa kakhulu ukwakheka kwe-plaque
• Ukuphatha ingcindezi ngezindlela zokuphumula noma ukwelulekwa
• Ukugcina isisindo esinempilo
• Ukukhawulela ukusetshenziswa kotshwala

Ngemva kokuncipha okuphakathi nendawo kuya kokukhulu, udokotela wakho angase anikeze imithi efana nama-statins ukwehlisa i-cholesterol, imithi yokwehlisa umfutho wegazi, noma ama-blood thinners ukunciphisa ingozi yegazi. Lokhu kusebenza kanye nezinguquko zokuphila ukuze kunikezwe ukuvikelwa okungcono kakhulu.

Ezimweni zokuncipha okukhulu (70% noma ngaphezulu), izinketho zokuhlinzwa njenge-carotid endarterectomy noma i-carotid artery stenting zingase zinconywe. Lezi zinqubo zingabuyisela ukugeleza kwegazi okuvamile futhi zinciphise kakhulu ingozi yokushaywa unhlangothi.

Yini izinga elingcono kakhulu le-carotid ultrasound?

Imiphumela engcono kakhulu ye-carotid ultrasound ikhombisa ukuncipha okuncane (ngaphansi kuka-50%) ngamajubane okugeleza kwegazi okuvamile. Lokhu kubonisa ukuthi imithambo yakho ye-carotid iphilile futhi inikeza ukuhlinzekwa kwegazi okwanele ebuchosheni bakho.

Imiphumela ekahle ngokuvamile ihlanganisa izindonga zemithambo ezibushelelezi ngaphandle kokwakheka kwe-plaque okukhulu kanye namajubane okugeleza kwegazi ngaphakathi kwamabanga avamile. Udokotela wakho ufuna amaphethini okugeleza kwegazi aqhubekayo, angaphazamiseki abonisa imithambo enempilo, eguquguqukayo.

Nokho, okuthathwa njengokuthi

Ubudala nezakhi zofuzo zidlala indima enkulu ongeke wayishintsha, kodwa ukwazi ngazo kukusiza ukuthi uhlale uqaphile. Amadoda ngokuvamile athuthukisa isifo semithambo ye-carotid ngaphambi kwabesifazane, futhi ukuba namalungu omndeni anesifo senhliziyo noma unhlangothi kwandisa ingozi yakho.

Izindaba ezinhle ukuthi izici eziningi eziyingozi zingaphansi kokulawula kwakho. Lezi zici ezingashintshwa zinomthelela omkhulu empilweni yemithambo yakho:

• Umfutho wegazi ophezulu, olimala izindonga zemithambo ngokuhamba kwesikhathi
• Amazinga e-cholesterol aphezulu abamba iqhaza ekwakhekeni kwe-plaque
• Isifo sikashukela, esithinta impilo yemithambo yegazi emzimbeni wakho wonke
• Ukubhema, okusheshisa kakhulu ukwakheka kwe-plaque
• Ukukhuluphala ngokweqile, ikakhulukazi isisindo esiningi emzimbeni wakho ophakathi
• Ukuphila ngendlela yokunganyakazi ngomzimba okuncane
• Ukudla okungenamsoco okunamafutha agcwele kanye nokudla okucutshungulwe

Abanye abantu banemibandela engavamile yezakhi zofuzo ethinta i-cholesterol metabolism noma ukujiya kwegazi, okubenza bathambekele kakhulu esifweni semithambo eneminyaka emincane. I-Sleep apnea kanye nezimo ezingapheli zokuvuvukala nazo zingaba nomthelela ekwandeni kwengozi.

Ukuqonda izici zakho eziyingozi kukusiza kanye nodokotela wakho ukuthi banqume ukuthi kufanele uhlolwe kaningi kangakanani i-carotid ultrasound nokuthi yiziphi izinyathelo zokuvimbela ezingaba usizo kakhulu esimweni sakho.

Ingabe kungcono ukuba ne-carotid stenosis ephezulu noma ephansi?

I-carotid stenosis ephansi ihlale ingcono ngoba isho ukuthi imithambo yakho ivuleke kakhulu futhi ingahambisa ukuhamba kwegazi okwanele ebuchosheni bakho. I-stenosis encane inciphisa ingozi yakho yokushaywa unhlangothi nezinye izinkinga ezingathi sína.

Lapho i-stenosis iphansi (ngaphansi kuka-50%), imithambo yakho ngokuvamile ingahlinzeka lonke igazi ubuchopho bakho obudingayo ngesikhathi semisebenzi ejwayelekile futhi ngisho nangezikhathi zokwanda kwesidingo. Lokhu kukunika umkhawulo omkhulu wokuphepha.

Ukuqina okukhulu kuba yingozi ngokwengeziwe njengoba kuqhubeka. Ukuqina okuphakathi (50-69%) kudinga ukuqapha nokuphathwa ngokucophelela ukuvimbela ukuba kube kubi kakhulu, kuyilapho ukuqina okukhulu (70% noma ngaphezulu) kubeka izingozi eziphuthumayo ezivame ukudinga ukungenelela.

Kodwa-ke, indawo nezici zokuqina nazo ziyabaluleka. Ngesinye isikhathi umuntu onokuqina okuphakathi endaweni ebalulekile udinga ukwelashwa okunonya ngaphezu komuntu onokuqina okukhulu kancane endaweni engabalulekile kangako.

Ziyini izinkinga ezingaba khona zokuqina okukhulu kwe-carotid?

Ukuqina okukhulu kwe-carotid kungaholela ezinkingeni ezingathi sína, isifo sohlangothi sibe yisithiyo esibaluleke kakhulu. Lapho imithambo yakho ye-carotid incipha kakhulu, ubuchopho bakho bungase bungatholi igazi elinothile nge-oxygen elanele ukuze lisebenze kahle.

Ingozi esheshayo kakhulu ukushaywa yisifo sohlangothi se-ischemic, okwenzeka lapho ukugeleza kwegazi engxenyeni yobuchopho bakho kuvinjwa ngokuphelele. Lokhu kungenzeka uma iqhubu legazi lakheka emthanjeni onciphile noma uma ucezu lwe-plaque luphuka futhi luhambe luye emithanjeni emincane yobuchopho.

Lezi zinkinga zingathuthuka ngokuqina okukhulu kwe-carotid:

• Ukuhlaselwa kwe-ischemic okwesikhashana (ama-TIA), ngokuvamile okubizwa ngokuthi “ama-mini-strokes”
• Ukushaywa yisifo sohlangothi esikhulu se-ischemic esibangela ukulimala kobuchopho unomphela
• Ukwehla kokuqonda ngenxa yokuncipha kokugeleza kwegazi ebuchosheni
• I-dementia ye-Vascular evela ekushayweni yisifo sohlangothi okuncane okuphindaphindiwe
• Ukuvaleka okuphelele komthambo we-carotid (ukuvaleka)
• Ukuvaleka komthambo we-retinal okuthinta umbono

Ezimweni ezingavamile, ukuqina okukhulu kungabangela i-chronic brain hypoperfusion, lapho ubuchopho bakho buhlala buthola igazi elincane kunalelo elidingayo. Lokhu kungaholela ekushintsheni okuncane kokuqonda, ezinkingeni zenkumbulo, noma ubunzima bokugxila.

Izindaba ezinhle ukuthi ngokunakekelwa okufanele kwezokwelapha, eziningi zalezi zinkinga zingavinjelwa ngisho nalapho ukuqina kunzima. Ukutholwa kusenesikhathi nokwelashwa okufanele kunciphisa kakhulu lezi zingozi.

Ziziphi izinkinga ezingase zibe khona ze-carotid stenosis elula?

I-carotid stenosis elula (ngaphansi kuka-50%) akuvamile ukubangela izinkinga ngokushesha, kodwa ikhomba ukuthi i-atherosclerosis isiqalile emithanjeni yakho. Okukhathaza kakhulu ukuthi i-stenosis elula ingaqhubeka ibe ukuvinjelwa okukhulu ngokuhamba kwesikhathi.

Abantu abaningi abane-stenosis elula ababi nazimpawu futhi bangaphila impilo ejwayelekile, esebenzayo. Kodwa-ke, ukuba khona kwanoma yikuphi ukwakheka kwe-plaque kubonisa ukuthi usengozini enkulu yezinkinga zesikhathi esizayo zenhliziyo nemithambo yegazi.

Izinkinga ezingaba khona zesikhathi eside nge-stenosis elula zihlanganisa:

• Ukuqhubeka kancane kancane kuya ku-stenosis emaphakathi noma eqinile
• Ukuthuthukiswa kwe-stenosis kweminye imithambo
• Ukwanda kwengozi yokuhlaselwa yinhliziyo noma unhlangothi esikhathini esizayo
• Isidingo sokuqapha njalo nokuphathwa kwezokwelapha

Ezimweni ezingavamile kakhulu, ngisho ne-stenosis elula ingabangela izinkinga uma i-plaque ingazinzile futhi ithambekele ekuqhumeni. Kodwa-ke, lokhu akuvamile futhi kuvame ukuhlotshaniswa nezinye izici eziyingozi.

Okubalulekile nge-stenosis elula ukuvimbela - ukuthatha izinyathelo zokuvimbela ukuqhubeka ngenkathi ugcina izinga lakho lamanje lempilo. Abantu abaningi bangaphatha ngempumelelo i-stenosis elula ngezinguquko zokuphila nokuqapha njalo.

Kufanele ngibone nini udokotela ngemiphumela ye-carotid ultrasound?

Kufanele ubone udokotela ngokushesha uma unezimpawu ezingase zibonise ukuncipha kokugeleza kwegazi ebuchosheni bakho, kungakhathaliseki imiphumela yakho yangaphambilini ye-carotid ultrasound. Lezi zimpawu zidinga ukunakekelwa kwezokwelapha ngokushesha.

Xhumana nodokotela wakho ngokushesha uma uhlangabezana nobuthakathaka obuzumayo, ukuba ndikindiki, ubunzima bokukhuluma, izinguquko zombono, noma ikhanda elibuhlungu elibuhlungu. Lokhu kungabonisa unhlangothi noma ukuhlaselwa kwe-ischemic okwesikhashana, okuyizimo eziphuthumayo zezokwelapha.

Ukuze kulandelwe njalo, udokotela wakho uzohlela ama-aphoyintimenti avamile ngokusekelwe emiphumeleni yakho ye-ultrasound. I-stenosis elula ngokuvamile idinga ukuqashwa njalo ngemva kweminyaka engu-1-2, kuyilapho i-stenosis emaphakathi idinga ukuhlolwa kaningi njalo ngemva kwezinyanga ezingu-6-12.

Kufanele futhi ubone udokotela wakho uma uba nezinto ezintsha eziyingozi noma uma izimo ezikhona njengesifo sikashukela noma umfutho wegazi ophezulu kuba nzima ukuzilawula. Ushintsho esimweni sakho sempilo lungase lithinte uhlelo lwakho lokwelashwa.

Imibuzo evame ukubuzwa mayelana ne-carotid ultrasound

Q.1 Ingabe ukuhlolwa kwe-carotid ultrasound kulungile ekutholeni ingozi yokushaywa unhlangothi?

Yebo, i-carotid ultrasound iyithuluzi elihle kakhulu lokuthola ingozi yokushaywa unhlangothi, ikakhulukazi ngoba ukushaywa unhlangothi kwe-ischemic okubangelwa ukuvinjelwa kokugeleza kwegazi ebuchosheni. Ingathola ukuncipha emithanjeni yakho ye-carotid ngaphambi kokuthi izimpawu zivele.

Ukwenziwa kwalesi sivivinyo kubaluleke kakhulu ngoba akuhlaseli, akubuhlungu, futhi kunembile kakhulu ekutholeni i-stenosis ebalulekile. Ucwaningo lubonisa ukuthi i-carotid ultrasound ingathola abantu abasengozini enkulu yokushaywa unhlangothi, okwenza ukwelashwa kokuvimbela.

Kodwa-ke, kubalulekile ukukhumbula ukuthi i-carotid ultrasound ngokuyinhloko ithola ingozi evela esifweni semithambo ye-carotid. Ezinye izinhlobo zokushaywa unhlangothi, njengalezo ezibangelwa izinkinga zesigqi senhliziyo noma isifo semithambo emincane, kungenzeka zingatholwa yilesi sivivinyo.

Q.2 Ingabe i-carotid stenosis ephezulu ibangela isiyezi?

I-carotid stenosis ephezulu ngezinye izikhathi ingabangela isiyezi, ikakhulukazi uma ukuncipha kunciphisa kakhulu ukuhamba kwegazi ebuchosheni bakho. Kodwa-ke, isiyezi sinezimbangela eziningi ezingenzeka, futhi i-carotid stenosis ingenye yazo.

Lapho i-carotid stenosis ibangela isiyezi, ngokuvamile ihambisana nezinye izimpawu ezinjengobuthakathaka, ubunzima bokukhuluma, noma izinguquko zombono. Isiyezi singase sibonakale kakhulu uma ushintsha izikhundla ngokushesha noma ngesikhathi somsebenzi womzimba.

Uma uzwa isiyezi esiqhubekayo, kubalulekile ukubona udokotela wakho ukuze uhlolwe kahle. Bangakwazi ukuthola ukuthi izimpawu zakho zihlobene yini ne-carotid stenosis noma esinye isimo esidinga ukwelashwa okuhlukile.

Q.3 Ingabe i-carotid ultrasound ingathola izinkinga zenhliziyo?

I-carotid ultrasound igxila ikakhulukazi emithanjeni ye-carotid entanyeni yakho futhi ayihlole ngqo inhliziyo yakho. Kodwa-ke, inganikeza imikhondo mayelana nempilo yakho yonke yenhliziyo nemithambo yegazi ngoba i-atherosclerosis ivame ukuthinta imithambo eminingi yegazi.

Uma i-carotid ultrasound yakho ikhombisa ukwakheka okukhulu kwe-plaque, udokotela wakho angase ancome ezinye izivivinyo zokuhlola inhliziyo yakho neminye imithambo yegazi. Izinto eziyingozi ezifanayo ezibangela isifo semithambo ye-carotid nazo zikhuphula ingozi yakho yesifo senhliziyo.

Ngezinkinga ezithile zenhliziyo, udokotela wakho ngokuvamile uzocela ezinye izivivinyo ezinjenge-echocardiogram, i-EKG, noma ukuhlolwa kokucindezeleka kwenhliziyo. Lezi zivivinyo zenzelwe ngokuqondile ukuhlola ukuthi inhliziyo yakho isebenza kahle kangakanani.

Q.4 Ngingayithola kaningi kangakanani i-carotid ultrasound?

Ukuvama kwe-carotid ultrasound kuncike ezintweni eziyingozi zakho kanye nemiphumela yangaphambilini. Abantu abaningi abangenazo izimpawu noma izici eziyingozi abadingi ukuhlolwa okuvamile, kodwa labo abanezici eziyingozi bangazuza ekuhlolweni ngezikhathi ezithile.

Uma une-stenosis encane, udokotela wakho ngokuvamile uncoma ama-ultrasounds alandelayo njalo ngonyaka ongu-1-2 ukuze aqaphele ukuqhubeka. I-stenosis emaphakathi ngokuvamile idinga ukuqapha kaningi, ngokuvamile njalo ezinyangeni eziyi-6-12.

Abantu abane-stenosis enkulu abangewona amakhandidethi okuhlinzwa bangase badinge ama-ultrasounds njalo ezinyangeni eziyi-3-6. Udokotela wakho uzokwenza isimiso esenziwe ngendlela oyifisayo esisekelwe esimweni sakho esithile nezici eziyingozi.

Q.5 Zikhona yini izingozi nge-carotid ultrasound?

I-ultrasound ye-carotid ithathwa njengephephile kakhulu futhi ayinazo izingozi noma imiphumela emibi. Lolu vivinyo lusebenzisa amaza omsindo kunokuba imisebe, okwenza iphephele kubantu bayo yonke iminyaka, okuhlanganisa nabesifazane abakhulelwe.

Ukuphazamiseka okuncane kuphela i-gel esetshenziswa ngesikhathi sokuhlolwa, abanye abantu abayithola ipholile noma ingcolile kancane. I-gel isulwa kalula futhi ayibangeli ukucasuka kwesikhumba kubantu abaningi.

Ngokuvamile, abantu abanesikhumba esibucayi bangase babe nokucasuka okuncane okuvela ku-gel, kodwa lokhu akuvamile futhi kuvame ukuxazululwa ngokushesha. Lolu vivinyo aludingi imijovo, imithi, noma izinqubo ezingahlaseli.