摘要
目的探讨含钡剂输精管内滤过装置(IVD)异位的临床特点、影像学特征,提高IVD异位的诊断水平。方法回顾性分析8例IVD异位患者的临床资料,对异位原因及其诊断方法进行分析评估。结果 X线、CT检查是含钡剂IVD异位诊断的主要方法,本组8例IVD异位诊断、定位明确,其中2例3侧体内无显影经探查证实IVD已排出体外,吻合术后1个月复查精液均发现有精子,1例术后6个月女方妊娠。结论 X线体表投影结合输精管解剖行程可以解决IVD异位的诊断及定位问题,IVD作为长效节育器其长期安全性及与可逆性需要重新进一步评估。
Objective To investigate clinical features and imaging features of the intra-vasal device （IVD） containing barium heterotopic, and improve the diagnostic level of IVD ectopia. Methods Clinical data of 8 patients with ectopia IVD were retrospectively analyzed, and the causes of ectopia IVD and methods of diagnosis were evaluated. Results X-ray and CT examination were the main methods for the diagnosis of ectopia IVD. 8 cases with ectopia IVD were diagnosed and located correctly, No develop was found in the 3 sides of the body in which 2 cases, and the IVD was excreted that was confirmed by surgical exploration, one month later, the sperm were found in semen, 1 case whose wife had pregnancy after 6 months later）. Conclusion The surface projection X-ray and vas deferens stroke can be used to diagnose and locate IVD ectopic. As a long-term safety device, IVD＇s safety and reversibility need to be further evaluated.
出处
《中国男科学杂志》
CAS
CSCD
2016年第3期33-37,41,共6页
Chinese Journal of Andrology
