CT静脉造影在下肢静脉曲张中的应用
2017-08-09陆燕
陆燕
【摘要】目的:分析CT静脉造影在下肢静脉曲张中的应用价值。方法:对我院2014年7月-2016年12月收治的58例患者下肢静脉曲张的CTV图像开展回顾性分析。结果:分析的血管之中,其中大隐静脉曲张56条,小隐静脉曲张56条,其中有8条单纯小隐静脉曲张,有24条血管栓塞。结论:CT静脉造影在下肢静脉曲张的诊断中有着非常重要的影响,同时CT静脉造影还能提供一些十分可靠的影像学信息为血管外科的治疗提供可靠的信息保障。
【关键词】CT静脉造影;下肢静脉曲张;应用
[Abstract] Objective:To analyze the value of CT venography in varicose veins of lower extremity. Methods: the CTV images of 58 patients with varicose veins of lower extremities treated in our hospital from July 2016 to December -2016 were analyzed retrospectively. Results: among the analyzed vessels, 56 were saphenous varicose veins, 56 were small saphenous varicose veins, 8 of them were simple saphenous varicose veins, and 24 had vascular embolization. Conclusion: CT venography is very important in the diagnosis of lower extremity varicose veins, to provide reliable information security and CT venography can provide very reliable imaging information for the treatment of vascular surgery.
[Key words] CT venography; varicose veins of lower extremity; application
【中圖分类号】R543 【文献标识码】B 【文章编号】2095-6851(2017)07-0-01
在血管外科常见的血管性疾病中最常见的就是下肢静脉曲张[1]。相关资料报道称下肢静脉曲张通常发生于小隐静脉以及大隐静脉处。由于浅静脉瓣相比较少于深静脉,同时人体的肌肉会对深静脉产生保护,故发生曲张的可能性较少。当人体发生下肢静脉曲张,同时静脉瓣膜关闭不全,患者的静脉扩张便会加重,静脉此时将会变得弯曲。若患者伴有交通静脉瓣膜损坏,会加重静脉曲张的发展,这主要是因为交通静脉瓣膜损坏,会导致血液从深静脉回流至浅静脉,这样就在很大程度上使浅静脉的负担增大了。下肢静脉曲张发展到后期时就会出现色素沉着以及溃疡等症状[2]。随着医疗水平的不断提高,在下肢静脉曲张的诊断中逐步深入手术前的血管评价,X线静脉造影、彩色多普勒以及螺旋CT等检测手段已经被广泛应用于临床,并且在实际应用这些检测手段的过程中加深了对这些检测手段的了解。……
