Cerebral aneurysm yog ib qho qog zoo li protrusion uas tshwm sim ntawm kev sib tshuam ntawm aorta lossis cov hlab ntsha. Nws yog ib yam kab mob loj heev cerebrovascular. Nws cov tsos mob thaum ntxov tau muab zais. Raws li tus kab mob loj hlob tuaj, tus neeg mob yuav hnov mob rupture thiab los ntshav, uas ua rau subarachnoid hemorrhage. Microcomputer lub neej thiab kev noj qab haus huv, yuav tsum tau kho raws sijhawm. Nrog kev txhim kho txuas ntxiv ntawm kev kho mob thev naus laus zis hauv kuv lub tebchaws, cerebral aneurysms tau tsom mus rau kev siv intravascular microcatheter cuam tshuam kev kho mob. Los ntawm tsab xov xwm no, nkag siab txog cov txiaj ntsig ntawm intravascular microcatheter cuam tshuam kev kho mob ntawm cerebral aneurysms.
Txoj kev ua haujlwm ntawm intravascular microcatheter interventional kho yog: tus neeg mob siv txoj haujlwm supine, tshuaj loog dav dav, heparinized anticoagulation, rov ua kom lub catheter nrog saline, thiab siv femoral artery catheterization rau tag nrho lub hlwb angiography los txiav txim qhov chaw tshwj xeeb thiab qhov loj ntawm cerebral aneurysm. , ntsuas qhov dav thiab txoj kab uas hla ntawm lub caj dab aneurysm, thiab maj mam xa cov yas microcatheter mus rau hauv cov hlab ntsha carotid cuam tshuam thiab mus rau hauv cov kab noj hniav.
Intravascular microcatheter interventional kev kho mob muaj qhov zoo hauv qab no.
1. Nws tuaj yeem ntsuas qhov dav thiab txoj kab uas hla ntawm lub caj dab aneurysm, thiab ua haujlwm ntawm qhov chaw ntawm kev txiav txim siab qhov chaw tshwj xeeb thiab qhov loj ntawm qhov aneurysm, uas yuav pab kom tsis txhob muaj kev puas hlwb ntawm lub hlwb, txo cov kev phais, thiab yog li txo cov teeb meem.
2. Nrog kev pab los ntawm catheters thiab coj cov xov hlau, cov khoom embolic raug xa mus rau hauv cov kab noj hniav aneurysm kom ua tiav qhov kev phais ntawm kev kaw qhov aneurysm. Lub kauj yog siv rau embolization, uas tuaj yeem thaiv qhov aneurysm thiab txhim kho kev kho mob.
3. Vascular microcatheter interventional kev kho mob muaj cov yam ntxwv ua kom tsawg heev. Nws thawb cov ntaub ntawv embolic mus rau tus neeg mob cov hlab ntsha peripheral mus rau qhov chaw mob aneurysm, kaw thiab cais cov qhov txhab los ntawm cov ntshav ntws, muaj qhov phais me me, thiab muaj cov ntshav tawm tsawg dua. Nyob rau tib lub sijhawm, nws tuaj yeem txo qhov txawv txav ntawm cov ntsuas ntshav qab zib thiab rov zoo sai tom qab kev phais.
Nyob rau hauv cov ntsiab lus, vascular microcatheter interventional kev kho mob ntawm cerebral aneurysms muaj cov txiaj ntsig zoo, uas tuaj yeem tiv thaiv subarachnoid hemorrhage, ua kom lub sijhawm ua haujlwm luv, txhim kho cov ntsuas ntshav, txo qhov tshwm sim ntawm cov teeb meem, thiab txhawb kev rov qab los ntawm cov neeg mob.