In this group,16 cases were involved in central pulmonary arteries (66.7%) and 4 cases with dilated bronchial arteries (17%),9 cases with pulmonary infraction (37.5%) whose pulmonary embolismic index was ranged from 24% to 83%, other 15 cases with no pulmonary infraction whose embolismic index was ranged from 5% to 61%,and there were significant difference between the two groups.

中央肺動(dòng)脈受累16例，占66.7％（16/24）久久亚洲精品无码a∨，支氣管動(dòng)脈擴(kuò)張4例中文字幕一区2区，占16.7％（4/24），發(fā)生肺梗死9例国产特级黄色操逼毛片，占37.5％（9/24）快射视频十八禁网站。9例發(fā)生肺梗死的肺動(dòng)脈栓塞指數(shù)24％～83％（平均46.5％），15例非肺梗死的肺動(dòng)脈栓塞指數(shù)5％～61％（平均21％）少妇被又大又粗进进出出，兩組栓塞指數(shù)具有顯著差異性国产一级毛片视频无码网站。

Methods Collect and analyze the appearance in multi-slice spiral CT of 24 patients with pulmonary embolism,especially the embolismic index,the involved proportion of central pulmonary arteries,the presenting proportion of bronchodilation and pulmonary infarction.

搜集經(jīng)多層螺旋CT動(dòng)態(tài)增強(qiáng)掃描確診的肺動(dòng)脈栓塞24例，回顧性分析其CT表現(xiàn)免费xx视频，重點(diǎn)分析肺動(dòng)脈栓塞指數(shù)亚洲毛片av男人的天堂、中央肺動(dòng)脈受累比例、有無(wú)支氣管擴(kuò)張顯示中国黄色录像一级A片、是否合并肺梗死日韩医生无码视频播放网站。

Abstract］ Objective To evaluate the value of spiral CT dynamic contrast-enhancement scanning on pulmonary embolism by analysing the CT appearance of pulmonary embolism restrospectively.Methods Collect and analyze the appearance in multi-slice spiral CT of 24 patients with pulmonary embolism,especially the embolismic index,the involved proportion of central pulmonary arteries,the presenting proportion of bronchodilation and pulmonary infarction.

目的 回顧性分析肺動(dòng)脈栓塞的CT表現(xiàn)，探討層螺旋CT動(dòng)態(tài)增強(qiáng)掃描對(duì)肺動(dòng)脈栓塞的診斷價(jià)值方法搜集經(jīng)多層螺旋CT動(dòng)態(tài)增強(qiáng)掃描確診的肺動(dòng)脈栓塞24例久久一级免费全裸视频，回顧性分析其CT表現(xiàn)久久久这里只有精品首页，重點(diǎn)分析肺動(dòng)脈栓塞指、中央肺動(dòng)脈受累比例欧美综合福利、有無(wú)支氣管擴(kuò)張顯示性欧美首页、是否合并肺梗死。