Outcomes based on number of procedures
| Procedures# | Patients n | Reason for repeat procedures | Patients' final outcome at the end of follow-up |
| 1 | 14 | NA | 7 asymptomatic; 2 effort dyspnoea (1 defaulted, 1 considering repeat procedure); 4 chronic cough (2 failed stenting, 2 stents in situ); 1 recurrent chest infections (considering surgery) |
| 2 | 2 | Restenosis; stent migration and granulation tissue | 1 asymptomatic; 1 recurrent chest infections (defaulted) |
| 3 | 4 | Restenosis and/or stent migration | 2 asymptomatic; 1 recurrent chest infections (underwent left pneumonectomy); 1 chronic cough (failed stenting) |
| 5 | 1 | Granulation tissue | 1 asymptomatic |
NA: not applicable
#: n=35