{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T00:33:31Z","timestamp":1777509211370,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2023,12,18]],"date-time":"2023-12-18T00:00:00Z","timestamp":1702857600000},"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":["Acta Radiol"],"published-print":{"date-parts":[[2024,4]]},"abstract":"<jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>With increasing incidence of esophageal cancer, a growing number of patients are at risk of developing delayed gastric conduit emptying (DGCE) in the early postoperative phase after esophagectomy. This condition is of great postoperative concern due to its association with adverse outcomes.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>To give a narrative review of the literature concerning radiological diagnosis of DGCE after esophagectomy and a proposal for an improved, functional protocol with objective measurements.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Material and Methods<\/jats:title>\n                    <jats:p>The protocol was designed at Virginia Mason Medical Center in Seattle and is based on the Timed Barium Esophagogram (TBE) concept, which has been adapted to assess the passage of contrast from the gastric conduit into the duodenum.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>The literature review showed a general lack of standardization and scientific evidence behind the use of radiology to assess DGCE. We found that our proposed standardized upper gastrointestinal (UGI) contrast study considers both the time aspect in DGCE and provides morphologic information of the gastric conduit. This radiological protocol was tested on 112 patients in a trial performed at two high-volume centers for esophageal surgery and included an UGI contrast study 2\u20133 days postoperatively. The study demonstrated that this UGI contrast study can be included in the standardized clinical pathway after esophagectomy.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>This new, proposed UGI contrast study has the potential to diagnose early postoperative DGCE in a standardized manner and to improve overall patient outcomes after esophagectomy.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/02841851231217990","type":"journal-article","created":{"date-parts":[[2023,12,19]],"date-time":"2023-12-19T02:09:50Z","timestamp":1702951790000},"page":"329-333","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":1,"title":["Improved radiologic diagnosis of delayed gastric conduit emptying (DGCE) after esophagectomy using a functional upper gastrointestinal contrast study"],"prefix":"10.1177","volume":"65","author":[{"given":"Jens","family":"Hultcrantz","sequence":"first","affiliation":[{"name":"Department of Radiology, Karolinska University Hospital, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Fredrik","family":"Klevebro","sequence":"additional","affiliation":[{"name":"Centre for Upper Gastrointestinal Diseases, Division of Surgery, Karolinska University Hospital, Stockholm, Sweden"},{"name":"Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mats","family":"Lindblad","sequence":"additional","affiliation":[{"name":"Centre for Upper Gastrointestinal Diseases, Division of Surgery, Karolinska University Hospital, Stockholm, Sweden"},{"name":"Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Torkel B","family":"Brismar","sequence":"additional","affiliation":[{"name":"Department of Radiology, Karolinska University Hospital, Stockholm, Sweden"},{"name":"Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, Sweden"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"David L","family":"Coy","sequence":"additional","affiliation":[{"name":"Department of Radiology, Virginia Mason Medical Center, Seattle, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3735-0958","authenticated-orcid":false,"given":"Donald E","family":"Low","sequence":"additional","affiliation":[{"name":"Department of Thoracic Surgery, Virginia Mason Medical Center, Seattle, WA, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6008-219X","authenticated-orcid":false,"given":"Mats","family":"Andersson","sequence":"additional","affiliation":[{"name":"Department of Radiology, Karolinska University Hospital, Stockholm, Sweden"},{"name":"Department of Clinical Science, Intervention and Technology (CLINTEC), Karolinska Institutet, Stockholm, 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