{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T08:16:27Z","timestamp":1787904987851,"version":"build-2784847793"},"reference-count":17,"publisher":"S. Karger AG","issue":"4","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"},{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.karger.com\/Services\/SiteLicenses"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Respiration"],"published-print":{"date-parts":[[2020]]},"abstract":"<jats:p>&lt;b&gt;&lt;i&gt;Background:&lt;\/i&gt;&lt;\/b&gt; Tracheobronchial stents are widely used devices in interventional pulmonology; however, the current literature on the effectiveness and complication rates of the different types of stents is limited. &lt;b&gt;&lt;i&gt;Objective:&lt;\/i&gt;&lt;\/b&gt; We report the largest case series of airway Bonastent placement and describe the efficacy and early (&amp;#x3c;30 days) and late (\u226530 days) complication rates. &lt;b&gt;&lt;i&gt;Methods:&lt;\/i&gt;&lt;\/b&gt; We performed a retrospective review of our prospectively collected database of patients who underwent therapeutic bronchoscopy with stent placement. All adult patients who had a tracheal\/bronchial Bona\u00adstent placed between July 1, 2017, and July 30, 2019, for any indication at our institution were included. The efficacy as well as intraoperative and short- and long-term complications of Bonastent placement were evaluated. &lt;b&gt;&lt;i&gt;Results:&lt;\/i&gt;&lt;\/b&gt; Sixty Bonastents were placed in 50 patients. The etiology was malignant in 90% of the cases, while 2 patients had a tracheoesophageal fistula. All procedures were performed via rigid bronchoscopy. The most common location for stent placement was the bronchus intermedius, followed by the trachea, in 32 and 30% of the cases, respectively. Seventy percent of the patients (35\/50) had improvement of respiratory symptoms within 30 days. Twenty-eight stents (48%) were removed at a mean of 74 days. Seventeen patients (34%) died within 30 days of stent placement. The overall complication rate was 54% (27\/50 patients) at a mean follow-up of 111 days. The stent-related complication rate was 23.3% (14\/60 cases) within &amp;#x3c;30 days and 53% (18\/34 cases) at \u226530 days. &lt;b&gt;&lt;i&gt;Conclusions:&lt;\/i&gt;&lt;\/b&gt; The tracheobronchial Bonastent is effective for the treatment of patients with central airway obstruction and tracheoesophageal fistulae with an acceptable safety profile.<\/jats:p>","DOI":"10.1159\/000506815","type":"journal-article","created":{"date-parts":[[2020,4,7]],"date-time":"2020-04-07T22:15:26Z","timestamp":1586297726000},"page":"353-359","source":"Crossref","is-referenced-by-count":11,"title":["Safety and Efficacy of the Tracheobronchial Bonastent: A Single-Center Case Series"],"prefix":"10.1159","volume":"99","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5430-3344","authenticated-orcid":false,"given":"Van\u00a0Kim","family":"Holden","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8645-2854","authenticated-orcid":false,"given":"Daniel","family":"Ospina-Delgado","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alex","family":"Chee","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mihir\u00a0S.","family":"Parikh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Megan\u00a0M.","family":"Carreiro","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Daniel","family":"Alape\u00a0Moya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sebastian","family":"Fernandez-Bussy","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7638-2506","authenticated-orcid":false,"given":"Felix\u00a0J.F.","family":"Herth","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adnan","family":"Majid","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"127","published-online":{"date-parts":[[2020,4,7]]},"reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2016.02.001"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1159\/000381103"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1378\/chest.14-1526"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1378\/chest.14-1530"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1016\/j.chest.2018.12.001"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1097\/LBR.0000000000000567"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1097\/LBR.0000000000000603"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1186\/1749-8090-6-46"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1378\/chest.11-2005"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1378\/chest.124.5.1993"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1097\/01.RVI.0000099525.29957.34"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1016\/j.jvir.2008.05.004"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1159\/000119053"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1159\/000368614"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.5812\/ircmj.13798"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1378\/chest.110.5.1161"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.21037\/jtd.2017.09.139"}],"container-title":["Respiration"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/506815","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.karger.com\/Article\/Pdf\/506815","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,4,23]],"date-time":"2025-04-23T15:54:23Z","timestamp":1745423663000},"score":1,"resource":{"primary":{"URL":"https:\/\/karger.com\/article\/doi\/10.1159\/000506815"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":17,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2020,4,24]]},"published-print":{"date-parts":[[2020,4,29]]}},"URL":"https:\/\/doi.org\/10.1159\/000506815","archive":["Portico"],"relation":{},"ISSN":["0025-7931","1423-0356"],"issn-type":[{"value":"0025-7931","type":"print"},{"value":"1423-0356","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}