[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"double-tract-reconstruction\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:double-tract-reconstruction":41},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":4,"overallStatus":29,"whyStopped":4,"lastUpdateSubmitDate":30,"lastUpdatePostDateStruct":31,"startDateStruct":34,"completionDateStruct":36,"leadSponsor":38,"locationsCount":5},"100643800",false,"NCT07635836","Comparison of Double-tract and Tubular Gastric Anastomosis in Proximal Gastric Cancer","Comparison of Gastroesophageal Reflux and Quality of Life Between Double-tract and Tubular Gastric Anastomosis in Proximal Gastric Cancer Patients","Inclusion Criteria:\n\n* Pathologically confirmed gastric adenocarcinoma by biopsy\n* Carcinoma of the upper gastric body or Siewert type II\u002FIII adenocarcinoma of the esophagogastric junction (AEG), with a clinical stage of cT1-3N0-1M0\n* Age 18-75 years, with a performance status (PS) score of 0-2\n* Candidates for planned surgical resection, eligible for either double-tract reconstruction or tubular gastric anastomosis based on preoperative assessment\n* No severe dysfunction of vital organs (liver, kidney, heart, lung, or brain), and no severe infection or uncontrolled chronic diseases\n\nExclusion Criteria:\n\n* Presence of other malignant tumors or severe chronic diseases (e.g., severe diabetes mellitus, chronic kidney disease, decompensated cirrhosis, etc.)\n* Preoperative endoscopic diagnosis of Barrett's esophagus\n* Severe preoperative malnutrition (albumin \\\u003C30 g\u002FL, prealbumin \\\u003C150 mg\u002FL)\n* History of prior upper abdominal surgery, gastrointestinal malformation, or psychiatric disorders\n* Preoperative diagnosis of obstructive motor disorders of the cardia (including achalasia spectrum disorders)\n* Inability to cooperate with or complete the required postoperative examinations","ALL","18 Years","75 Years",{"count":19,"type":20},52,"ESTIMATED","INTERVENTIONAL",[23],"NA","This study includes patients diagnosed with proximal gastric cancer (Siewert type II\u002FIII, cT1-3N0-1M0) across six tertiary hospitals, who underwent either double-tract reconstruction (DTR) or tubular gastric anastomosis (TGA). Participants were divided into two groups based on the surgical procedure. We conducted a comparative analysis of postoperative outcomes by evaluating electronic medical records, postoperative gastroscopy, 24-hour esophageal pH monitoring, and relevant rating scales.",[26,27,28],"Gastric Cancer (GC)","Double-tract Reconstruction","Tubular Gastric Anastomosis","RECRUITING","2026-06-03",{"date":32,"type":33},"2026-06-09","ACTUAL",{"date":35,"type":33},"2026-05-01",{"date":37,"type":20},"2027-10-01",{"name":39,"class":40},"Qilu Hospital of Shandong University","OTHER",""]