Carupid duplex

Carotid duplex ke teko ea ultrasound e bontšang hore na mali a phalla hantle hakae methapong ea carotid. Methapo ea carotid e molaleng. Li fana ka mali ka kotloloho bokong.

Ultrasound ke mokhoa o se nang bohloko o sebelisang maqhubu a molumo ho etsa litšoantšo tsa bokantle ba 'mele. Teko e etsoa lefapheng la methapo ea methapo kapa la radiology.

Teko e etsoa ka tsela e latelang:

• O robala ka mokokotlo. Hlooho ea hau e tšehelitsoe hore e se ke ea sisinyeha. Setsebi sa ultrasound se tlotsa gel e nang le metsi molaleng oa hau ho thusa ho fetisa maqhubu a molumo.
• Ka mor'a moo, setsebi se tsamaisa leqhubu le bitsoang transducer holimo le holimo sebakeng seo.
• Sesebelisoa se romella maqhubu a molumo methapong e molaleng oa hau. Maqhubu a molumo a hlasela methapo ea mali ebe a etsa litšoantšo kapa litšoantšo tsa bokahare ba methapo.

Ha ho litokisetso tse hlokahalang.

U kanna oa utloa khatello ha transducer e tsamaisoa molaleng oa hau. Khatello ha ea lokela ho baka bohloko. U kanna oa utloa molumo oa "whooshing". Sena se tloaelehile.

Teko ena e lekola phallo ea mali methapong ea carotid. E khona ho lemoha:

• Ho koala mali (thrombosis)
• Ho khutsufatsa methapong (stenosis)
• Lisosa tse ling tsa ho thiba methapong ea carotid

Ngaka ea hau e ka laela tlhahlobo ena haeba:

• U bile le stroke kapa tlhaselo e haellang ea ischemic (TIA)
• U hloka teko ea ho latela hobane methapo ea hau ea carotid e fumanoe e patisane nakong e fetileng kapa u kile ua etsoa opereishene
• Ngaka ea hau e utloa molumo o sa tloaelehang o bitsoang bruit holim'a methapo ea molala oa carotid. Sena se ka bolela hore mothapo o patisane.

Liphetho li tla tsebisa ngaka ea hau hore na methapo ea hau ea carotid e bulehile kapa e fokolitse hakae. Ka mohlala, methapo e ka 'na ea fokotseha ka 10%, 50% ea fokotseha kapa 75% ea fokotseha.

Sephetho se tloaelehileng se bolela hore ha ho na bothata ka phallo ea mali methapong ea carotid. Mothapo ha o na bothata leha e le bofe bo bohlokoa, bo fokolang, kapa bothata bo bong.

Sephetho se sa tloaelehang se bolela hore mothapo o ka fokotsoa, ​​kapa ho hong ho fetola phallo ea mali methapong ea carotid. Ena ke letšoao la atherosclerosis kapa maemo a mang a methapo ea mali.

Ka kakaretso, ha mothapo o le mosesane haholo, ho eketsa monyetla oa hore u tšoaroe ke stroke.

Ho ipapisitse le liphetho, ngaka ea hau e kanna ea batla hore u:

• Nahana ka ho buuoa
• E-ba le liteko tse ling (joalo ka cerebral angiography, CT angiography, le magnetic resonance angiography)
• Latela lijo tse nepahetseng le mokhoa oa bophelo ho thibela ho thatafala ha methapo
• Pheta teko hape nakong e tlang

Ha ho na likotsi ka ho ba le ts'ebetso ena.

Sekena - carotid duplex; Carotid ultrasound; Mothapo oa Carotid ultrasound; Ultrasound - carotid; Vascular ultrasound - carotid; Ultrasound - vascular - carotid; Leqeba - carotid duplex; TIA - carotid duplex; Tlhaselo ea nakoana ea ischemic - carotid duplex

• Ho buuoa ka methapo ea Carotid - ho tsoa

• Carotid stenosis - X-ray ea methapo ea letsohong le letšehali
• Carotid stenosis - X-ray ea mothapo o nepahetseng
• Carupid duplex

Bluth EI, Johnson SI, Troxclair L. Lijana tsa bokantle tsa bokong. Ka: Rumack CM, Levine D, eds. Tlhahlobo ea Ultrasound. La 5th. Philadelphia, PA: Elsevier; 2018: khaolo ea 26.

Kaufman JA, Nesbit GM. Motsoako oa Carotid le vertebral. Ka: Kaufman JA, Lee MJ, bahlophisi. Radiology ea Vascular le e kenang: The Requisites. Lekhetlo la bobeli. Philadelphia, PA: Elsevier Saunders; 2014: khaolo ea 5.

Polak JF, Pellerito JS. Carotid sonography: protocol le lintlha tsa tekheniki. Ka: Pellerito JS, Polak JF, bahlophisi. Kenyelletso ho Vascular Ultrasonography. La 7th. Philadelphia, PA: Elsevier; 2020: khaolo ea 5.