拯救生命的“相机”——DSA数字减影血管造影机

田春龙

<h3><span style="color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">&nbsp; &nbsp;当今社会,随处可见人们用各种“相机”记录着自己的生活,像这样:</span><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">他们拍出来的照片是这样的:</span><br></h3> <h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">&nbsp; 今天</span><span style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; line-height: 1.6; word-wrap: break-word !important;">来看看我们的“相机”——<span style="max-width: 100%; background-color: rgb(250, 250, 250); word-wrap: break-word !important;">DSA</span>(<span style="max-width: 100%; background-color: rgb(250, 250, 250); word-wrap: break-word !important;">数字减影血管造影系统</span>)</span><br></h3> <h3><strong style="max-width: 100%; color: rgb(118, 146, 60); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 18.399999618530273px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;">我们的摄像师是这样的</strong><br></h3> <h3><strong style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(254, 254, 254); word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(118, 146, 60); word-wrap: break-word !important;">我们是这样拍照的</span></strong><br></h3> <h3><strong style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(254, 254, 254); word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(118, 146, 60); word-wrap: break-word !important;">他们拍出来的照片是这样的</span></strong><br></h3> <h3><strong style="max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; text-indent: 2em; line-height: 25.6px; word-wrap: break-word !important;">像不像一幅美丽的水墨画?(但这其实是你脑子里面血管的样子)</span></strong></h3> <h3><strong style="max-width: 100%; color: inherit; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; word-wrap: break-word !important;">这么美丽的画面你确定是拍出来的而不是某位大家之作么?</span></strong></h3> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); text-align: center; word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">其实这是双侧颈内动脉3D重建技术,</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); text-align: center; word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">显示的是人两侧大脑半球动脉血管图像。</span></strong></h3> <h3><strong style="max-width: 100%; color: inherit; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: center; white-space: normal; -webkit-text-size-adjust: 115%; line-height: 25.6px; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 22.4px; text-indent: 2em; word-wrap: break-word !important;">他们也懂创意摄影。你脑袋里的血管就这么艺术,你造么?</span></strong><br></h3> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">&nbsp; &nbsp;像不像冬天里的一颗枯藤老树?红色的一点乍一看还以为是幸存的果子,让人心生喜爱!</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; text-indent: 2em; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 但这是一张提示前交通动脉瘤的血管造影图。红色这一点被称为“定时炸弹”,一旦破裂,死亡或病残率极高。近一半的病人首次破裂即导致死亡。即使幸存下来,动脉瘤再次破裂的危险极大。如果不及时针对动脉瘤进行治疗,多数病人会在数年内死亡,是名副其实的“冷血杀手”。但该病又是一种可以治愈的疾病,摄影师们可以轻松把它搞定。</span></strong></h3> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><strong style="max-width: 100%; color: rgb(63, 63, 63); line-height: 25.6px; font-family: 微软雅黑, &quot;Microsoft YaHei&quot;, Arial, sans-serif; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; word-wrap: break-word !important;">&nbsp; &nbsp; 这张在色彩上更为丰富,血管之间相互缠绕,小编还以为是血管发达,供血旺盛,好事呀!</span></strong><br style="max-width: 100%; word-wrap: break-word !important;"></h3><section style="padding: 20px 10px; max-width: 100%; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); border-width: 5px 0px 0px; border-style: solid none none; border-color: rgb(255, 255, 255) rgb(190, 119, 99) rgb(190, 119, 99) rgb(219, 219, 219); border-bottom-left-radius: 2%; border-bottom-right-radius: 2%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; text-indent: 2em; text-align: left; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; word-wrap: break-word !important;">但这是典型的脑动静脉畸形。红色的为供血动脉及畸形血管团,蓝色的为粗大的引流静脉。</span></strong></span></h3><p style="max-width: 100%; clear: both; min-height: 1em; text-indent: 2em; text-align: left; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; word-wrap: break-word !important;">脑动静脉畸形是一种先天性局部脑血管发生形态上的变异。在病变部位脑动脉和脑静脉之间缺乏毛细血管,致使动脉与静脉直接相通,形成动静脉之间的短路,导致一系列脑血流动力学的紊乱。临床上常表现为反复的颅内出血、部分性或全身性癫痫发作、短暂性脑缺血发作和进行性神经功能障碍,也是引起颅内自发性蛛网膜下腔出血的第二位病因。</span></strong></span></h3></section> <section data-id="86013" data-tools="135编辑器" style="max-width: 100%; color: inherit; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; border: 0px; line-height: 25.6px; word-wrap: break-word !important;"><section style="margin-right: 5px; margin-left: 5px; max-width: 100%; border-top-left-radius: 2%; border-top-right-radius: 2%; border-bottom-right-radius: 2%; border-bottom-left-radius: 2%; border: 5px solid rgb(255, 255, 255); box-shadow: rgb(230, 230, 220) 1px 1px 5px 1px; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><section style="padding: 20px 10px; max-width: 100%; border-width: 5px 0px 0px; border-style: solid none none; border-left-color: rgb(219, 219, 219); border-top-color: rgb(255, 255, 255); border-bottom-left-radius: 2%; border-bottom-right-radius: 2%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; line-height: 25.6px; text-indent: 2em; text-align: left; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; color: rgb(63, 63, 63); word-wrap: break-word !important;">但左图是脑血管造影图,提示烟雾病。右图才是现实版的吞云吐雾抽烟的烟啦!烟雾病是因脑血管造影时呈现许多密集成堆的新生小血管影,似吸烟时吐出的烟雾,故名烟雾病。</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; line-height: 25.6px; text-indent: 2em; text-align: left; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; color: rgb(63, 63, 63); word-wrap: break-word !important;">烟雾病虽然是脑血管疾病,但是临床上却不是以老年人高发,而是儿童青壮年所占比例更大些。最常见的就是短暂性脑缺血发作(TIA)型,约见于全部特发性烟雾病的70%,发病年龄比较轻,平均年龄18.4岁,多见于儿童及少年。表现为偏瘫,或为左右交替性偏瘫或双偏瘫,发作后运动功能完全恢复。病程多为良性,有自发缓解或发作完全停止的倾向。极少数病例伴有惊厥发作、头痛或偏头痛。罕见一过性感觉障碍、不自主运动或智力障碍。</span></strong></h3></section></section></section><section data-id="86013" data-tools="135编辑器" style="max-width: 100%; color: inherit; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; border: 0px; line-height: 25.6px; word-wrap: break-word !important;"><section style="margin-right: 5px; margin-left: 5px; max-width: 100%; border-top-left-radius: 2%; border-top-right-radius: 2%; border-bottom-right-radius: 2%; border-bottom-left-radius: 2%; border: 5px solid rgb(255, 255, 255); box-shadow: rgb(230, 230, 220) 1px 1px 5px 1px; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; text-align: left; word-wrap: break-word !important;"><img data-ratio="1" data-type="png" data-w="525" data-s="300,640" data-src="http://mmbiz.qpic.cn/mmbiz_png/lVgiaK4wBJiaEUko5kWGZibxlmH4ibAmZLSGUmb4rLIYOFzoAibXqhyVibDTQJia7UGvXwZSOgHITibyAHYbHX53rIbEYQ/0?wx_fmt=png" _width="343px" class="" src="http://localhost:48765/hevc?url=https%3A%2F%2Fmmbiz.qpic.cn%2Fmmbiz_png%2FlVgiaK4wBJiaEUko5kWGZibxlmH4ibAmZLSGUmb4rLIYOFzoAibXqhyVibDTQJia7UGvXwZSOgHITibyAHYbHX53rIbEYQ%2F640%3Fwx_fmt%3Dpng%26wxfrom%3D5%26wx_lazy%3D1%26tp%3Dwxpic&amp;type=png&amp;wx_co=1" crossorigin="anonymous" data-fail="0" style="max-width: 100%; -webkit-user-select: none; height: auto !important; word-wrap: break-word !important; width: 343px !important; visibility: visible !important;"></h3></section></section> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; text-indent: 2em; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 22.4px; word-wrap: break-word !important;">&nbsp; &nbsp; 血管在行外人看来没啥,就错综复杂地交织着呗。其实不然,眼尖的摄影师就能从这些错综复杂中找到疾病的端倪,看,上面突然变细的一段血管显示“大脑中动脉狭窄”。</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; text-indent: 2em; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 22.4px; word-wrap: break-word !important;">&nbsp; &nbsp; &nbsp; &nbsp; 这是造成缺血性脑血管病(如脑梗塞、脑梗死等)的一个重要病因和危险因素。血管狭窄使得经过脑血管的血液减少,脑细胞就会缺血死亡,进而出现相应的功能障碍</span></strong></h3> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); text-align: center; word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">血管图像与磁共振(MRI)的融合重建。</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgba(255, 255, 255, 0.6); text-align: center; word-wrap: break-word !important;"><strong style="max-width: 100%; line-height: 25.6px; color: inherit; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">科技进步逐渐揭开了大脑的神秘面纱!</span></strong></h3> <section data-id="86013" data-tools="135编辑器" style="max-width: 100%; color: inherit; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; border: 0px; line-height: 25.6px; word-wrap: break-word !important;"><section style="margin-right: 5px; margin-left: 5px; max-width: 100%; border-top-left-radius: 2%; border-top-right-radius: 2%; border-bottom-right-radius: 2%; border-bottom-left-radius: 2%; border: 5px solid rgb(255, 255, 255); box-shadow: rgb(230, 230, 220) 1px 1px 5px 1px; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); font-size: 14px; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">&nbsp;白色网状部分像不像一座桥梁?没错,这<span style="max-width: 100%; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;">就是<span style="max-width: 100%; line-height: 25.6px; text-indent: 2em; font-size: 12px; word-wrap: break-word !important;">俗</span>称的脑血管</span>支架置入手术,他们善于在血管中“搭建桥梁”。放支架后的血管就是这样啦!</span></strong></h3><section style="padding: 20px 10px; max-width: 100%; border-width: 5px 0px 0px; border-style: solid none none; border-left-color: rgb(219, 219, 219); border-top-color: rgb(255, 255, 255); border-bottom-left-radius: 2%; border-bottom-right-radius: 2%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; color: rgb(63, 63, 63); word-wrap: break-word !important;">这是密网支架在血管中的展示。</span></strong></h3><p style="max-width: 100%; clear: both; min-height: 1em; line-height: 25.6px; text-indent: 2em; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; color: rgb(63, 63, 63); word-wrap: break-word !important;">当血管狭窄时,医生可以为患者植入支架,支撑血管,解除这种状况。血管支架是指在管腔球囊扩张成形的基础上,在病变段置入内支架以达到支撑狭窄闭塞段血管,减少血管弹性回缩及再塑形,保持管腔血流通畅的目的。脑血管支架是治疗缺血性中风的有效方法,缺血性中风,半数有颅内外动脉狭窄。</span></strong></h3><div><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 14px; color: rgb(63, 63, 63); word-wrap: break-word !important;"><br></span></strong></div></section></section></section> <p style="max-width: 100%; clear: both; min-height: 1em; font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; color: rgb(62, 62, 62); line-height: 25.6px; text-indent: 2em; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;">他们拍摄不为美,而是为了排查疾病。</span></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; color: rgb(62, 62, 62); line-height: 25.6px; text-indent: 2em; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;">他们是侦察兵,有敏锐的洞察力,练就“火眼金睛”,善于从多错综复杂的血管中找出疾病根源。</span></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; color: rgb(62, 62, 62); line-height: 25.6px; text-indent: 2em; background-color: rgba(255, 255, 255, 0.6); word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;">忘了告诉你,这些摄影师都有一个“怪癖”,容不得自己的镜头下有半点“瑕疵”,他们除了“摄影师”的身份外,其实还是<strong style="max-width: 100%; word-wrap: break-word !important;">诊断师、治疗师。</strong></span></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; text-indent: 0em; white-space: normal; -webkit-text-size-adjust: 115%; color: rgb(62, 62, 62); line-height: 25.6px; word-wrap: break-word !important;"><br style="max-width: 100%; word-wrap: break-word !important;"></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; text-indent: 0em; white-space: normal; -webkit-text-size-adjust: 115%; color: rgb(62, 62, 62); line-height: 25.6px; word-wrap: break-word !important;"><strong style="max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;">遇到血管里的突起——脑血管瘤,他们会拿东西填塞好——栓塞治疗,再拍!</span></strong></h3> <h3><strong style="max-width: 100%; color: rgb(62, 62, 62); font-family: 微软雅黑; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(63, 63, 63); word-wrap: break-word !important;">遇到狭窄的血管——脑血管狭窄,他们会把血管“撑起来”(支架置入治疗),再拍!</span></strong><br></h3> <h3><span style="color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">那么到底什么是DSA呢?</span><br></h3> <h3><span style="color: rgb(255, 255, 255); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(157, 180, 194);">DSA是什么</span><br></h3> <p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; line-height: 24px; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: &quot;Microsoft Yahei&quot;, arial, sans-serif; font-size: 16px; line-height: 30px; white-space: pre-wrap; word-wrap: break-word !important;">&nbsp;数字减影血管造影(Digital subtraction angiography)简称DSA,即血管造影的影像通过数字化处理,把不需要的组织影像删除掉,只保留血管影像,这种技术叫做数字减影技术,其特点是图像清晰,分辨率高,对观察血管病变,血管狭窄的定位测量,诊断及</span><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">介入治疗</span><span style="max-width: 100%; font-family: &quot;Microsoft Yahei&quot;, arial, sans-serif; font-size: 16px; line-height: 30px; white-space: pre-wrap; word-wrap: break-word !important;">提供了真实的立体图像,为各种介入治疗提供了必备条件。</span></h3><p style="max-width: 100%; clear: both; min-height: 1em; font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; line-height: 24px; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 微软雅黑; font-size: 16px; line-height: 30px; text-indent: 28px; white-space: pre-wrap; word-wrap: break-word !important;"> &nbsp; &nbsp;</span><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 微软雅黑; word-wrap: break-word !important;"><span style="max-width: 100%; line-height: 30px; text-indent: 28px; white-space: pre-wrap; word-wrap: break-word !important;"> &nbsp;因为DSA不但能清楚地显示颈内动脉、椎基底动脉</span><span style="max-width: 100%; white-space: pre-wrap; text-indent: 28px; word-wrap: break-word !important;">、颅内大血管及大脑半球的血管图像,还可测定动脉的血流量,所以目前已被应用于脑血管病检查,特别是对于动脉瘤、动静脉畸形等定性定位诊断,更是最佳的诊断手段。不但能提供病变的确切部位,而且对病变的范围及严重程度,亦可清楚地了解,为手术提供较可靠的客观依据。另外,对于缺铁性脑血管病</span><span style="max-width: 100%; line-height: 30px; white-space: pre-wrap; text-indent: 28px; word-wrap: break-word !important;">,</span><span style="max-width: 100%; white-space: pre-wrap; text-indent: 28px; word-wrap: break-word !important;">也有较高的诊断价值。DSA可清楚地显示动脉管腔狭窄、闭塞、侧支循环建立情况等,对于脑出血、蛛网膜下腔出血,可进一步查明导致出血的病因,如动脉瘤、血管畸形、海绵状血管瘤等。</span></span><span style="max-width: 100%; color: rgb(51, 51, 51); font-family: arial, sans-serif; text-indent: 28px; white-space: pre-wrap; word-wrap: break-word !important;">&nbsp; </span></span></h3> <h3><strong class="" data-brushtype="text" style="max-width: 100%; color: rgb(255, 255, 255); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(89, 155, 171); word-wrap: break-word !important;"><strong class="" data-brushtype="text" style="max-width: 100%; font-size: 14px; white-space: pre-wrap; word-wrap: break-word !important;">DSA的临床应用范围</strong></strong><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: 楷体_GB2312; font-size: 18.399999618530273px; font-weight: bold; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">肿瘤的介入诊疗</span><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: 楷体_GB2312; font-size: 18.399999618530273px; font-weight: bold; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">非肿瘤病变的介入诊疗</span><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: 楷体_GB2312; font-size: 18.399999618530273px; font-weight: bold; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">全身血管疾病的介入治疗</span><br></h3> <h3>心脏血管疾病的介入治疗</h3> <ul class="list-paddingleft-2" style="padding-left: 2.2em; max-width: 100%; color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; width: 417.047px; font-size: 14px; word-wrap: break-word !important;"><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><section class="" data-id="30" data-tools="135编辑器" style="max-width: 100%; border: 0px none; word-wrap: break-word !important;"><section style="margin-top: 20px; padding: 5px; max-width: 100%; border: 1px solid rgb(204, 204, 204); box-shadow: rgb(165, 165, 165) 5px 5px 2px; word-wrap: break-word !important;"><section class="" data-style="margin-top: 2px; margin-bottom: 0px; max-width: 100%; min-height: 1.5em; line-height: 2em;" style="padding: 15px; max-width: 100%; word-wrap: break-word !important;"><span style="max-width: 100%; font-family: 楷体_GB2312; font-size: 16px; font-weight: bold; line-height: 24px; background-color: rgb(250, 250, 250); word-wrap: break-word !important;">神经系统疾病的介入治疗</span></section></section></section></li></ul> <h3><strong class="" data-brushtype="text" style="max-width: 100%; color: rgb(255, 255, 255); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(172, 29, 16); word-wrap: break-word !important;"><strong class="" data-brushtype="text" style="max-width: 100%; font-size: 14px; white-space: pre-wrap; word-wrap: break-word !important;">什么情况下不可使用DSA</strong></strong><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">对血管造影剂过敏者</span><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">严重的高血压</span><br></h3> <h3><span style="color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 16.100000381469727px; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; background-color: rgb(250, 250, 250);">严重肝、肾功能损害、甲状腺机能亢进以及糖尿病未控制者</span><br></h3> <ul class="list-paddingleft-2" style="padding-left: 2.2em; max-width: 100%; color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; width: 417.047px; font-size: 14px; word-wrap: break-word !important;"><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><section class="" data-id="30" data-tools="135编辑器" style="max-width: 100%; border: 0px none; word-wrap: break-word !important;"><section style="margin-top: 20px; padding: 5px; max-width: 100%; border: 1px solid rgb(204, 204, 204); box-shadow: rgb(165, 165, 165) 5px 5px 2px; word-wrap: break-word !important;"><section class="" data-style="margin-top: 2px; margin-bottom: 0px; max-width: 100%; min-height: 1.5em; line-height: 2em;" style="padding: 15px; max-width: 100%; word-wrap: break-word !important;">近期有心肌梗塞和严重心肌疾患、心力衰竭及心律不齐者</section></section></section></li></ul> <h3><strong class="" data-brushtype="text" style="max-width: 100%; color: rgb(255, 255, 255); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(172, 29, 16); word-wrap: break-word !important;"><strong class="" data-brushtype="text" style="max-width: 100%; font-size: 14px; white-space: pre-wrap; word-wrap: break-word !important;">DSA在血管内介入治疗的主要内容</strong></strong><br></h3> <ul class="list-paddingleft-2" style="padding-left: 2.2em; max-width: 100%; color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; width: 417.047px; font-size: 14px; word-wrap: break-word !important;"><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">血管成形术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">栓塞术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">化疗术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">溶栓术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">支架植入术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">异物取出术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">瓣膜扩张术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">射频消融术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">抽吸引流术</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">穿刺活检术<br style="max-width: 100%; word-wrap: break-word !important;"></span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">再狭窄治疗<span style="max-width: 100%; font-family: 楷体; font-size: 18px; word-wrap: break-word !important;"> &nbsp;</span></span></h3></li></ul> <h3><strong class="" data-brushtype="text" style="max-width: 100%; color: rgb(255, 255, 255); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; background-color: rgb(172, 29, 16); word-wrap: break-word !important;"><strong class="" data-brushtype="text" style="max-width: 100%; font-size: 14px; white-space: pre-wrap; word-wrap: break-word !important;">使用DSA有什么作用</strong></strong><br></h3> <ul class="list-paddingleft-2" style="padding-left: 2.2em; max-width: 100%; color: rgb(62, 62, 62); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; letter-spacing: 0.6255999803543091px; text-align: justify; -webkit-text-size-adjust: 115%; width: 417.047px; font-size: 14px; word-wrap: break-word !important;"><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">DSA不但能清楚地显示颈内动脉、椎基底动脉、颅内大血管及大脑半球的血管图像,还可测定动脉的血流量,所以,被广泛应用于脑血管病检查,特别是对于动脉瘤、动静脉畸形等定性定位诊断,更是最佳的诊断手段。不但能提供病变的确切部位,而且对病变的范围及严重程度,亦可清楚地了解,为手术提供较可靠的客观依据。另外,对于缺血性脑血管病,也有较高的诊断价值。DSA可清楚地显示动脉管腔狭窄、闭塞、侧支循环建立情况等,对于脑出血、蛛网膜下腔出血,可进一步查明导致出血的病因,如动脉瘤、血管畸形、海绵状血管瘤等。</span></h3></li><li style="padding-left: 0px; max-width: 100%; word-wrap: break-word !important;"><p style="max-width: 100%; clear: both; min-height: 1em; word-wrap: break-word !important;"><span style="max-width: 100%; font-size: 16px; word-wrap: break-word !important;">DSA对脑血管病诊断而言是一种有效的诊断方法。然而,由于它是一种创伤性检查,所以对脑血管病不应作为首选或常规检查方法,需要掌握好适应症和禁忌症,并做好有关准备工作。<span style="max-width: 100%; font-family: 楷体; font-size: 18px; word-wrap: break-word !important;"> &nbsp;</span></span><span style="max-width: 100%; font-family: 楷体; font-size: 18px; word-wrap: break-word !important;"> &nbsp;</span></h3></li></ul> <p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); font-family: 仿宋; font-size: 21px; word-wrap: break-word !important;"><span style="max-width: 100%; word-wrap: break-word !important;">科室主要开展的特色技术有:</span></span></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); font-family: 仿宋; font-size: 21px; word-wrap: break-word !important;"><span style="max-width: 100%; word-wrap: break-word !important;">一、(肿瘤介入)肿瘤组织活检,肿瘤供血动脉栓塞及药物灌注术、射频消融术、碘离子植入术、各种腔道支架植入、胆道穿刺引流术。</span></span></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); font-family: 仿宋; font-size: 21px; word-wrap: break-word !important;"><span style="max-width: 100%; word-wrap: break-word !important;">二、(非血管介入)腰椎间盘的椎间孔镜治疗、臭氧治疗、射频治疗、胶原酶治疗;椎体成型术治疗;三叉神经痛、带状疱疹的综合介入治疗;根骨痛、颈椎病、股骨头坏死、膝关节病、肩周炎等各种骨关节病的综合介入治疗;各类囊肿的综合介入治疗;</span></span></h3><p style="max-width: 100%; clear: both; min-height: 1em; color: rgb(51, 51, 51); font-family: -apple-system-font, BlinkMacSystemFont, &quot;Helvetica Neue&quot;, &quot;PingFang SC&quot;, &quot;Hiragino Sans GB&quot;, &quot;Microsoft YaHei UI&quot;, &quot;Microsoft YaHei&quot;, Arial, sans-serif; font-size: 19.549999237060547px; letter-spacing: 0.6255999803543091px; text-align: justify; white-space: normal; -webkit-text-size-adjust: 115%; word-wrap: break-word !important;"><span style="max-width: 100%; color: rgb(0, 0, 0); font-family: 仿宋; font-size: 21px; word-wrap: break-word !important;"><span style="max-width: 100%; word-wrap: break-word !important;">三、(血管介入)胸腹主动脉夹层腔内隔绝术、周围血管动静脉血栓,动脉瘤,静脉曲张,动静脉畸形,门脉高压,布</span>-加综合症的综合介入治疗;血管狭窄的扩张及支架置入术;咯血、呕血、产后出血等急性出血的栓塞治疗;前列腺增生、子宫肌瘤、子宫腺肌症、疤痕妊娠、输卵管不通等的综合介入治疗。</span></h3> <h3><span style="max-width: 100%; color: rgb(62, 62, 62); letter-spacing: 0.5440000295639038px; white-space: normal; -webkit-text-size-adjust: 115%; font-family: 楷体; font-size: 12px; word-wrap: break-word !important;">(本文转载自北京威格瑞<span style="max-width: 100%; font-size: 12px; letter-spacing: 0.544px; background-color: rgb(250, 250, 250); word-wrap: break-word !important;">公众号内容</span>)</span><span style="max-width: 100%; color: rgb(62, 62, 62); letter-spacing: 0.5440000295639038px; white-space: normal; -webkit-text-size-adjust: 115%; font-family: 楷体; font-size: 18px; word-wrap: break-word !important;">&nbsp;</span><br></h3>