Xov xwm

Kev nce qib tshiab hauv kev cuam tshuam ultrasound

Interventional ultrasound hais txog kev kuaj mob lossis kev kho mob ua haujlwm raws li kev taw qhia ntawm lub sijhawm thiab kev saib xyuas ntawm ultrasound. Nrog rau txoj kev loj hlob ntawm niaj hnub real-time ultrasound imaging technology, daim ntawv thov ntawm minimally invasive interventional ultrasound kuaj mob thiab kev kho mob technology tau blossomed nyob txhua qhov chaw, koom nyob rau hauv ntau yam xws li ultrasound-guided puncture biopsy, kua, tshuaj txhaj, qog ablation kho, tawg particle. implantation thiab ntau lwm yam. Nyob rau tib lub sijhawm, txoj kev cuam tshuam ntawm kev cuam tshuam ultrasound tau nthuav dav tas li, los ntawm cov duab yooj yim ultrasound-coj mus rau multimodal duab fusion mus rau robotic intraoperative ultrasound-guided.

Tam sim no, yuav ua li cas kom ntseeg tau qhov tseeb thiab kev nyab xeeb ntawm ultrasound-coj qog ablation kho yog qhov kev tshawb fawb pem hauv ntej thiab daim ntawv thov hotspot ntawm interventional ultrasound, ntawm cov ntawv thov nthuav dav ntawm qhov sib txawv-hloov ultrasound (CEUS) hauv interventional ultrasound yog qhov tseem ceeb. Kev nruam ntej thiab kev txhim kho ntawm cov txheej txheem ablation kuj yog ib qho kev hloov tshiab ntawm kev txhim kho yav tom ntej, thiab nws yog ib qho tseem ceeb los txhawb kev txhim kho kev ua tau zoo thiab kev nyab xeeb.

Kev nce qib tshiab hauv kev cuam tshuam ultrasound

CEUS pab txhawb qhov tseeb ntawm kev kho mob: 

Kev ntsuam xyuas CEUS tuaj yeem npog qhov kev kuaj mob ua ntej, kev saib xyuas thiab kev soj ntsuam, thiab kev soj ntsuam tom qab kev kho mob qog nqaij hlav hauv tag nrho lub voj voog. Kev kuaj xyuas ua ntej CEUS tuaj yeem muab cov kev hloov pauv pathological txog qhov loj me, ciam teb thiab sab hauv vascularization ntawm lub hom phiaj ntawm qhov txhab, txhim kho qhov kev kuaj pom ntawm qhov txhab thiab muaj peev xwm paub qhov txawv ntawm qhov mob benign thiab malignant, thiab txo qhov tsis tsim nyog biopsies. Hauv kev kho mob qog ablation, CEUS tuaj yeem kuaj pom thaj tsam ntawm cov qog nqaij hlav uas muaj sia nyob tam sim tom qab ablation, yog li ua kom rov qab sai sai thiab txo cov txheej txheem ablation tom ntej. Tom qab ablation, kev ntsuas thiab suav cov qhov txhab ntim thiab txo tus nqi tuaj yeem ntsuas cov qog necrosis thiab qhov hloov pauv loj ntawm qhov chaw mob tom qab ablation, txheeb xyuas cov qog nqaij hlav hauv zos thiab txiav txim siab qhov tshwm sim. Txoj kev tshawb nrhiav kev kho mob thyroid tau pom tias ib txoj kev ua tiav ablation ntawm benign thyroid nodules ntawm ntau qhov sib txawv thaum lub sij hawm CEUS ablation yog 61.1% (> 3 cm), 70.3% (2 ~ 3 cm), thiab 93.4% (<2 cm), raws li; Lub ablation ntim ntsuas los ntawm cov pa ultrasound tau ntau dua li lub sijhawm ua haujlwm tom qab ablation (23.17 ± 12.70), thiab CEUS yog ib qho txiaj ntsig zoo rau kev ntsuas kev ua tau zoo.

Kev nyab xeeb thiab kev tsim kho tshiab ntawm ultrasound-guided ablation:

 Nyob rau hauv lub tshav pob ntawm thermal ablation, interventional ultrasound kws kho mob tau ua ib tug series ntawm kev txhim kho thiab nrhav, nrog rau kev txhim kho lub ablation thermal teb, kev txhim kho cov ablation daim ntaub koob lub tswv yim, multi-needle ua ke daim ntawv thov, dag dej cais thiab lwm yam kev txhais tau tias los txhim kho. kev ua tau zoo thiab txo qhov tshwm sim ntawm cov teeb meem. Hauv kev ua haujlwm ntawm cov thyroid cancer ablation, xibfwb Yu Ming'an thiab nws pab neeg los ntawm Tuam Tshoj-Nyiv Friendship Tsev Kho Mob tau luam tawm ntau qhov kev tshawb fawb ntawm 847 cov neeg mob papillary thyroid cancer, thiab cov txiaj ntsig tau pom tias qhov ua tiav ntawm kev siv tshuab ablation tuaj yeem ncav cuag 100. %, thiab tus kab mob zuj zus tom qab ablation tsuas yog 1.1%. Hauv kev ua haujlwm ntawm lub raum mob qog noj ntshav, xibfwb Yu Jie pab neeg los ntawm Tsev Kho Mob General ntawm Tuam Tshoj Cov Neeg Liberation Army tau qhia rau 10 xyoo tias microwave ablation muaj kev nyab xeeb thiab siv tau zoo hauv kev kho mob T1 raum mob cancer, thiab tuaj yeem tiv thaiv lub raum ua haujlwm ntawm cov neeg mob thaum inactivating qog.

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Post lub sij hawm: Feb-15-2023