[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"tubular-gastric-anastomosis\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:tubular-gastric-anastomosis":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100643800","comparison-of-double-tract-and-tubular-gastric-anastomosis-in-proximal-gastric-cancer-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":20,"type":21},52,"ESTIMATED","INTERVENTIONAL",[24],"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.",[27,28,29],"Gastric Cancer (GC)","Double-tract Reconstruction","Tubular Gastric Anastomosis","RECRUITING","2026-06-03",{"date":33,"type":34},"2026-06-09","ACTUAL",{"date":36,"type":34},"2026-05-01",{"date":38,"type":21},"2027-10-01",{"name":40,"class":41},"Qilu Hospital of Shandong University","OTHER"]