期刊
RESPIRATION
卷 83, 期 3, 页码 245-252出版社
KARGER
DOI: 10.1159/000334905
关键词
Airway complications; Airway stenosis; Airway stenting; Lung transplantation; Silicone stents
Background: Airway complications remain a significant cause of morbidity after lung transplantation. The majority of the centres that have published their results have used metal stents. Objectives: We report the long-term outcome of silicone stenting and subsequent stent removal in lung transplant recipients with stenotic airway complications. Method: From 1990 to 2008, 279 patients received 88 single, 170 double, and 21 heart-and-lung transplantations. Of 470 anastomoses at risk, 44 airway complications developed and were treated in 35 patients. Six lesions were treated with Nd:YAG laser and balloon dilatations only. Thirty-two silicone stents of Hood or Dumont type were inserted in 27 patients. Results: Symptoms were relieved and FEV1 increased in all patients (median 0.7 litres, range 0.1-1.8 litres, p < 0.0001). In 8 patients, stents had to be repositioned or reinserted, in 19 patients only one insertion and one removal procedure were necessary. One patient suffered a serious complication with haemorrhage and pneumonectomy, 3 patients had minor airway wall injuries resolving spontaneously. Six patients died with the stents from causes not related to the airway complications. Twenty-five stents could be removed after a median of 6 months (range 1-22) in 21 patients, and 22 airways remained patent. Median FEV1 was 2.3 litres immediately after stent removal, and remained 2.3 litres after 24 months. Conclusion: Stenotic airway complications after lung transplantation can be successfully treated with silicone stents, which can ultimately be removed, leaving a patent airway. Copyright (C) 2012 S. Karger AG, Basel
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据