<h3>人工血管(AVG)閉塞1周</h3> <h3>肱動脈內(nèi)可見血栓,彩超下未探及遠(yuǎn)端肱動脈血流,遠(yuǎn)端肢體血供尚可</h3> <h3>彩超引導(dǎo)下,上鞘到動脈血栓頭附近</h3><h3>25萬u尿激酶溶栓</h3><h3>10分鐘后整條AVG有波動</h3> <h3>但靜脈端不通,直接將鞘反轉(zhuǎn)</h3> <h3>導(dǎo)絲通過靜脈閉塞端,進行球囊擴張</h3> <h3>術(shù)后靜脈端血流</h3> <h3>術(shù)后動脈端血流</h3> <h3>任何時候都不要忽視靜脈溶栓的意義!</h3>