摘要
目的 动态研究数字电影血管造影在急性消化道出血的应用。方法 对 5 0例急性消化道出血者 ,采用数字式高速电影血管造影采像 ,动态观察动脉期 ,毛细血管期和静脉期。结果 全组 5 0例阳性发现 44例 ,胃十二指肠动脉出血 14例 ,胆道动脉出血 2例 ,脾动脉出血 3例 ,胃左动脉出血 4例 ,胃网膜右动脉出血 5例 ,肠系膜上动脉出血 7例 ,肠系膜下动脉出血 9例。 17例行永久栓塞 ,11例行短期栓塞 ,9例经出血动脉内灌注止血剂。结论 数字化高速电影连续摄影 ,能显示急性消化道出血时血管造影的各期动态影像 ,有利于寻找出血部位和原因。
Objective To study dynamically acute gastrointestinal tract hemorrhage with digital cineangiography.Methods Fifty patients with acute gastrointestinal tract hemorrhage were performed with digital cineangiography and observed dynamically during arterial, capillary and venous phases. Results Among 50 cases, there were positive results in 44 ones including gastrointestinal hemorrhage in 14, biliary hemorrhage in 2, spleenic arterial bleeding in 3, left gastric arterial bleeding in 4, right gastrioepiploic arterial bleeding in 5, SMA bleeding in 7 and IMA bleeding in 9. 17 cases underwent a permanent embolization through artery and 11 with temporary embolization as well as 9 with infusion of hemostatic agent via artery.Conclusions Serial digital cineangiogram can dynamically show acute digestive tract hemorrhage within different phase. It is helpful to detect the location and cause of hemorrhage.
出处
《介入放射学杂志》
CSCD
2000年第4期199-201,共3页
Journal of Interventional Radiology
关键词
数字电影
血管造影
急性消化道出血
动态研究
Digital cineangiography
Acute gastrointestinal tract hemorrhage
Dynamic study
