Modified silicone stent for the treatment of post-surgical bronchopleural fistula: a clinical observation of 17 cases
نویسندگان
چکیده
Abstract Background Bronchopleural fistula is a rare but life-threatening event with limited therapeutic options. We aimed to investigate the efficacy and safety of modified silicone stent in patients post-surgical bronchopleural fistula. Methods Between March 2016 April 2020, we retrospectively reviewed records 17 who underwent bronchoscopic placement Y-shaped stent. The rate initial success, clinical success cure, complications were analyzed. Results Stent was successful 16 first attempt (initial rate: 94.1%). median follow-up time 107 (range, 5–431) days. All achieved amelioration respiratory symptoms. 76.5%. Of 14 empyema, daily drainage progressively decreased 11 patients, empyema completely disappeared six patients. Seven stents removed during follow-up: four (26.7%) for cure fistula, two severe proliferation granulomatous tissue one dislocation. No adverse events (i.e. massive hemoptysis, suture dehiscence) took place. died (due progression malignancy, uncontrolled infection, myocardial infarction left heart failure). Conclusions may be an effective safe option whom conventional therapy contraindicated.
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ژورنال
عنوان ژورنال: BMC Pulmonary Medicine
سال: 2021
ISSN: ['1471-2466']
DOI: https://doi.org/10.1186/s12890-020-01372-8