Zhonghua jie he he hu xi za zhi = Zhonghua jiehe he huxi zazhi = Chinese journal of tuberculosis and respiratory diseases
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To explore the techniques and related complication management of airway metal stents removal with rigid bronchoscope under general anesthesia. ⋯ Airway metal stent removal is a high-risk operation. Indications for stents removal should be evaluated thoroughly and all the advantages and disadvantages should be evaluated. Once stent removal is decided, the type of the metal stent, the position of the stent implanted, the duration of stenting, and the extent of the stent embedded in granulation tissue should be carefully considered to assess the difficulty of the procedure. Dissection of the stent from the airway wall before extracting it can reduce complications such as airway bleeding, mucosal tear and airway obstruction. At the same time, a standby stent is needed to deal with possible airway collapse after stent removal. Removal of metal airway stents should only be performed by a proficient and experienced interventional pulmonology team to ensure successful operation and to improve patient safety.