{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,5]],"date-time":"2026-05-05T01:07:38Z","timestamp":1777943258366,"version":"3.51.4"},"reference-count":25,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2017,4,6]],"date-time":"2017-04-06T00:00:00Z","timestamp":1491436800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Surg Innov"],"published-print":{"date-parts":[[2017,8]]},"abstract":"<jats:p>\n                    <jats:italic toggle=\"yes\">Background<\/jats:italic>\n                    . With recent advancements in endoscopy, self-expandable metal stents (SEMS) have been used to treat gastrointestinal leaks, perforations, and strictures. Stent migration frequently complicates management and often requires additional treatments to reach resolution. Our study aimed to determine predictive factors for stent migration.\n                    <jats:italic toggle=\"yes\">Methods<\/jats:italic>\n                    . Consecutive procedures involving SEMS placed with and without fixation after upper gastrointestinal surgery between 2009 and 2014 were retrospectively reviewed. Demographic, surgical history, rate of stent migration, and stent characteristic data were collected. Rates of stent migration were compared.\n                    <jats:italic toggle=\"yes\">Results<\/jats:italic>\n                    . We reviewed 214 consecutive procedures involving stents placed in the foregut. Median duration of stent placement was 4.0 \u00b1 10.3 weeks. Forty-three (20%) stents migrated after placement. Of those, 27 (63%) required stent replacement. Eleven (5%) procedures utilized stent fixation and 203 (95%) did not. Fixation techniques included endoscopic clips (9%), endoscopic sutures (73%), and transnasal sutures (18%). Stent migration rate was not different between those with and those without fixation (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    = .2). Rate of migration was significantly higher in procedures involving fully covered stents (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    &lt; .001). Migration occurred after esophagectomy and gastric bypass (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    &lt; .001 and\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    &lt; .05, respectively) and in patients with diabetes (\n                    <jats:italic toggle=\"yes\">P<\/jats:italic>\n                    &lt; .01).\n                    <jats:italic toggle=\"yes\">Conclusions<\/jats:italic>\n                    . A challenge with SEMS use is stent migration. Diabetes and using fully covered stents were associated with migration as were SEMS used to treat complications of esophagectomy and gastric bypass. Stent fixation was not associated with the prevention of stent migration. No pattern was found that favors an approach to reduce stent migration.\n                  <\/jats:p>","DOI":"10.1177\/1553350617702026","type":"journal-article","created":{"date-parts":[[2017,4,7]],"date-time":"2017-04-07T01:39:09Z","timestamp":1491529149000},"page":"353-357","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":12,"title":["Predictive Factors for the Migration of Endoscopic Self-Expanding Metal Stents Placed in the Foregut"],"prefix":"10.1177","volume":"24","author":[{"given":"Jordan L.","family":"Singer","sequence":"first","affiliation":[{"name":"University Hospitals Case Medical Center, Cleveland, OH, USA"},{"name":"Case Western Reserve University School of Medicine, Cleveland, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Amir H.","family":"Aryaie","sequence":"additional","affiliation":[{"name":"University Hospitals Case Medical Center, Cleveland, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mojtaba","family":"Fayezizadeh","sequence":"additional","affiliation":[{"name":"University Hospitals Case Medical Center, Cleveland, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jon","family":"Lash","sequence":"additional","affiliation":[{"name":"University Hospitals Case Medical Center, Cleveland, OH, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jeffrey M.","family":"Marks","sequence":"additional","affiliation":[{"name":"University Hospitals Case Medical Center, Cleveland, OH, 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