论文部分内容阅读
目的探讨微探头超声内镜(MPS)诊断及套扎治疗食管静脉瘤的价值。方法对48例胃镜检查疑诊为食管静脉瘤的患者采用MPS检查,23例较大的食管静脉瘤患者采用套扎治疗。结果食管静脉瘤MPS表现为扁平状或类圆形无回声区,起源于黏膜下层。套扎治疗后无1例出现出血、穿孔等严重并发症者,8周后复查胃镜静脉瘤消失,局部未见明显病变。结论MPS能准确诊断食管静脉瘤,套扎治疗安全、有效。
Objective To investigate the value of micro-probe endoscopic ultrasonography (MPS) diagnosis and ligation in the treatment of esophageal varices. Methods MPS was performed in 48 patients with suspected esophageal varices by gastroscopy, and 23 patients with larger esophageal varices were treated with ligation. Results Esophageal vein tumor MPS showed flat or round anechoic zone, originated in the submucosa. No case of ligation after bleeding appeared serious complications such as perforation, 8 weeks after the disappearance of endoscopic gastroscope disappeared, no significant local lesions. Conclusions MPS can accurately diagnose esophageal varices and ligation is safe and effective.