Dab tsi yog ptc duab

Angiography yog tus qauv kub rau kev kuaj mob ntawm cov kab mob vascular, txawm tias arterial lossis venous. Angiography yuav tsum tau ntswj los yog venous puncture. Feem ntau siv cov ntsiab lus puncture hauv chaw kho mob suav nrog femoral artery puncture point thiab radial artery puncture point, nrog rau femoral vein puncture point thiab jugular puncture point. Clinically, dynamic angiography tuaj yeem paub meej qhov xwm txheej ntawm cov kab mob vascular, qhov chaw ntawm qhov txhab, stenosis degree thiab seb puas muaj thrombosis. Lub caij no, angiography yog thawj kauj ruam ntawm kev kho mob. Raws li kev txiav txim siab ntawm angiography, kev kho mob tuaj yeem raug soj ntsuam. Yog tias nws paub tseeb tias kev kho mob tuaj yeem ua tau los ntawm angiography, cov kauj ruam tom ntej ntawm kev kho mob tuaj yeem ua tau tom qab kev sib txuas lus nrog cov neeg hauv tsev neeg thiab cov neeg mob, suav nrog kev zais zais zais, stent implantation, vascular embolization, thiab lwm yam.