Long-term prognostic factors of clinical success after interventional bronchoscopy in patients with scarring central airway stenosis.

ABSTRACT:

Background

Scarring central airway stenosis (SCAS) is a potentially life-threatening condition with debilitating symptoms. Interventional bronchoscopy is increasingly used to relieve symptoms in patients with SCAS, but recurrent stenosis is frequently observed. Little data exist on the long-term prognosis of interventional bronchoscopy for SCAS. We aimed to assess the prognostic factors of bronchoscopic interventions in patients with SCAS to optimize treatment.

Methods

This was a retrospective study that enrolled 119 consecutive patients with SCAS from January 2010 to April 2019 at our institution. Long-term clinical success was defined as airway stenosis < 50%, no limitation of physical activity, and a stable condition for > 12 months after the last interventional procedure

SUBMITTER: Sun K 

PROVIDER: S-EPMC7923499 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature