Yini i-carotid doppler, lapho ikhonjiswa nokuthi yenziwa kanjani

-Delile

• Lapho kukhonjiswa
• Kwenziwa kanjani ukuhlolwa
• Imiphumela yezivivinyo

ICarotid doppler, eyaziwa nangokuthi yi-carotid ultrasound, isivivinyo esilula futhi esingenabuhlungu esisiza ukuhlola ingaphakathi lemithambo ye-carotid, okuyizitsha ezidlula ohlangothini lwentamo futhi zithwale umoya-mpilo ziye ebuchosheni.

Lapho kunezinkinga zempilo, njenge-cholesterol ephezulu noma umfutho wegazi ophakeme, kungahle kube nokuqongelelwa kwamafutha odongeni lwale mithambo, okugcina kunciphise ukuhamba kwegazi kuye ebuchosheni. Ngaphezu kwalokho, la macwecwe amancane anamafutha nawo angagqashuka, akhe ihlwili elingahanjiswa ebuchosheni futhi lidale isifo sohlangothi.

Ngakho-ke, lokhu kuhlolwa kusetshenziselwa kabanzi ukuhlola ubungozi bokuba nesifo sohlangothi futhi, ngakho-ke, kungenzeka ukuqala ukwelashwa okufanele kakhulu, uma kunesidingo, ukwenza ngcono ukugeleza kwegazi.

Lapho kukhonjiswa

ICarotid doppler ivamise ukukhonjiswa ngudokotela wenhliziyo lapho umuntu enomlando womuntu siqu noma womndeni we-cholesterol ephezulu, unezifo ezingalapheki noma imikhuba yokuphila engavumela ukuqoqwa kwamafutha ngaphakathi kwe-carotid. Ngakho-ke, lolu vivinyo luboniswa ukuhlola ubungozi bokushaywa unhlangothi kubantu abane:

• Umfutho wegazi ophakeme;
• Isifo sikashukela;
• I-cholesterol ephezulu;
• Umlando womndeni wesifo sohlangothi noma isifo senhliziyo;
• Isifo senhliziyo.

Ngaphezu kokuhlola ubungozi bokushaywa unhlangothi, i-carotid doppler ikhonjiswa ukuthi iphenye isifo sokuqina kwemithambo yegazi, i-aneurysm ne-arteritis, okuhambelana nokuvuvukala kwezindonga zomthambo.

Kwenziwa kanjani ukuhlolwa

Ukuhlolwa kulula kakhulu, kuyadingeka kuphela ukulala ku-stretcher ngenkathi udokotela edlulisa idivayisi ye-ultrasound ezinhlangothini zentamo. Ukwenza ngcono isithombe sedivayisi kungadingeka futhi ukufaka ijeli encane esikhunjeni.

Uma kungenakwenzeka ukuthola isithombe esicacile, udokotela futhi angakucela ukuba ulale ngohlangothi lwakho noma ushintshe ukuma komzimba wakho, ukwenza ngcono ukugeleza kwegazi, isibonelo.

Ngakho-ke, ngaphezu kokugqoka izingubo zokunethezeka, akudingekile ukwenza noma yiluphi uhlobo lokulungiselela ngaphambi kwe-ultrasound.

Imiphumela yezivivinyo

Umphumela wokuhlolwa kufanele uhlolwe udokotela futhi, uma kubhekwa ukuthi kunengozi yokuba nesifo sohlangothi, okunye ukunakekelwa noma ukwelashwa kunganconywa, njenge:

• Yenza ukudla okunempilo nokulinganisela;
• Vivinya umzimba okungenani kathathu ngesonto;
• Ungabhemi futhi ugweme izindawo ezinentuthu eningi;
• Thatha imithi yokwehlisa umfutho wegazi, njengeCaptopril noma iLosartana;
• Sebenzisa izidakamizwa ukunciphisa amazinga we-cholesterol, njenge-simvastatin noma i-atorvastatin;
• Thatha imishanguzo ukuvimbela ukwakheka kwamacwecwe, ngokweseluleko sezokwelapha, njenge-Aspirin, isibonelo.

Ngaphezu kwalokho, lapho omunye wemithambo uvaliwe kakhulu, ngakho-ke, ubungozi bokushaywa unhlangothi bukhulu kakhulu, udokotela futhi angancoma ukuhlinzwa ukuze kususwe uqweqwe olunamafutha odongeni lwe-artery noma ukufaka i-mesh encane ngaphakathi komthambo. ), okukuvimbela ukuvala. Ngemuva kwalokhu kuhlinzwa, kungadingeka ukuphinda i-carotid doppler futhi ukuqinisekisa ukuthi inkinga isivele ixazululwe kahle.