全麻下自膨式金属支架治疗恶性气管狭窄的临床应用

目的 评价全麻及透视卞气管内自膨式镍钛合金支架治疗恶性气管狭窄的安全性和疗效.方法 全麻下金属支架治疗气管恶性狭窄患者10例,均在透视定位下释放气管金属支架.结果 10例患者气管支架释放均获成功,其中1例病变累及气管隆突,置人Y型气管支架.气管支架置入后,10例患者术前呼吸困难、气喘等症状均明显改善.结论 全麻及透视下置入气管支架是一种安全、有效的治疗方法,能迅速缓解恶性气管狭窄的一系列症状,明显改善患者的生活质量,具有较高的临床应用价值.

Clinical application of self-expandable metallic stents in the treatment of malignant tracheal stenosis under general anesthesia

Objective To evaluate the safety and efficacy of self-expandable metallic stent placement for the treatment of malignant tracheal stenosis under general anesthesia and fluoroscopic guidance. Methods Under general anesthesia the placement of self-expandable metallic stent was performed in 10 patients with malignant tracheal stenosis,the procedure was completed under fluoroscopic guidance in all patients. Results Successful tracheal stenting was achieved in all 10 patients. In one patient,a Y-shaped stent was...