Txoj kev mob plab zuj zus tuaj yeem cuam tshuam los ntawm kev tsim tawm ntawm cov hlab pas, atherosclerosis thiab lwm cov kab mob ntawm cov hlab ntsha thiab cov leeg. Kev tau txais cov ncauj lus qhia ntxaws yuav ua kom pom tseeb. Ua li no, ultrasound dopplerography tau sau tseg.
Txoj kev no qhia txog lub xeev ntawm lub neej hauv lub cev thaum lub sijhawm, los ntawm kev tawm suab thiab cov ntaub ntawv nraaj thiab kwv yees tus nqi ntws ntawm cov kab mob arterial thiab venous. Cov txheej txheem tau ua suab tsis muaj kev tsis sib haum thiab tsis mob kiag li.
Ultrasonic dopplerography ntawm cov hlab ntsha ntawm sab qis extremities
Kev kuaj xyuas kuj yuav tsim nyog yog tias muaj cov txheej txheem pathological hauv cov ntshav system, tshwj xeeb tshaj yog thaum muaj qhov txawv txav hauv cov hlab ntsha, koj tau sau tseg tias:
- tas qhov ntawm qhov ceg tawv;
- mob thaum lub caij taug kev thiab khiav;
- lameness nyob rau hauv qhov tsis qhaj ua rau pom tseeb;
- tsis muaj zog;
- xis nyob hauv ob txhais ceg.
Ultrasonic dopplerography ntawm cov hlab ntsha yuav tsim nyog rau cov kab mob xws li:
- Atherosclerosis, uas ua los ntawm cov quav ntawm cov quav hniav ntawm cov phab ntsa.
- obliterating endarteritis , nrog kev mob ntawm cov leeg me thiab cov hlab ntsha ntawm ko taw thiab sab ceg;
- ntshav qab zib mellitus, thaum lub caij uas cov kab mob atherosclerosis ntau tshaj tawm thiab cuam tshuam tsis tsuas cov kab mob loj, tab sis kuj cov hlab ntsha.
Ultrasonic dopplerography ntawm cov leeg ntawm sab qis extremities
Ntawm qhov muaj teeb meem nrog cov leeg ua tim khawv:
- o;
- liab qab ntawm daim tawv nqaij;
- loj zuj zus protruding outwards;
- cov tsos mob ntawm tus kab mob ntsws asterisks;
- kiav txhab uas tsis ploj mus ntev ntev.
Dopplerography cia koj ntsuam xyuas txoj kab nruab nrab ntawm cov leeg thiab qhia tias muaj ntshav txhaws. Tus kws kho mob tau txais cov ntaub ntawv tsis yog hais txog cov leeg ntawm qhov chaw, tab sis kuj txog qhov sib sib zog nqus (femoral, iab, thiab lwm yam). Nyob rau hauv cov ntaub ntawv no, xws li cov kab mob muaj nyob rau:
- thrombosis, uas ua los ntawm kev sib tshooj ntawm cov lumen ntawm cov leeg;
- varicose , tsim raws li ib tug ntawm cov ntshav stagnation.
Ultrasonic dopplerography ntawm cerebral hlab ntsha
UZGD nyob rau hauv cov ntaub ntawv no yog sau rau cov neeg mob kev hnov ntawm lub suab hauv pob ntseg, opacity nyob rau hauv lub qhov muag, insomnia, qaug zog, hloov hauv rhiab heev thiab ua tsis taus lub cev muaj nuj nqi. Siv cov txheej txheem, koj tuaj yeem txheeb xyuas tau:
- aneurysms;
- tshuaj hlab ntsha ntawm cov hlab ntsha;
- lwm yam mob ntawm cov ntshav khiav hauv lub hlwb.
Tus kws kho mob ntsuam xyuas qhov yuav ua rau muaj mob stroke thiab cov kev pheej hmoo ntawm cov teeb meem hauv phais kev pab.