[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100394925":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":11,"centralContacts":22,"locations":28,"responsibleParty":46,"collaborators":11,"id":50,"slug":51,"hasResults":52,"nctId":53,"briefTitle":54,"officialTitle":55,"acronym":56,"eligibilityCriteria":57,"healthyVolunteers":52,"sex":58,"minAge":59,"maxAge":60,"enrollmentInfo":61,"targetDuration":11,"studyType":64,"phases":65,"briefSummary":67,"conditions":68,"keywords":11,"overallStatus":31,"whyStopped":11,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":81},{"fullName":5,"class":6},"Spital Limmattal Schlieren","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Patients undergoing OAGB","EXPERIMENTAL",null,[13],"Procedure: One Anastomosis Gastric Bypass (OAGB)",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":20},"PROCEDURE","One Anastomosis Gastric Bypass (OAGB)","The procedure is performed laparoscopically. The \"GIA\" stapler divides the stomach at the junction of the body and antrum. An Ewald tube, roughly the diameter of the esophagus, is passed by the anesthetist and held against the lesser curvature. The division of the stomach against the tube is completed, with 5- 6 lines of staples. The division of the stomach is parallel to the lesser curvature and up to the angle of His. A point is selected on the small bowel about 200 cm distal to the ligament of Treitz. The jejunal loop is brought up antecolic, and the Endo-GIA stapler is used to perform the anastomosis between the stomach and the small bowel at this point. The distal end of the gastric tube is anastomosed to the side of the small bowel.",[9],[21],"Mini-Gastric Bypass",[23],{"name":24,"role":25,"phone":26,"phoneExt":11,"email":27},"Urs Zingg, MD, Prof.","CONTACT","+41 44 733 21 26","urs.zingg@spital-limmattal.ch",[29],{"facility":30,"status":31,"city":32,"state":33,"zip":34,"country":35,"countryCode":36,"cosmosGeoPoint":37,"geoPoint":42,"contacts":43},"Limmattal Hospital","RECRUITING","Schlieren","Canton of Zurich","8952","Switzerland","CH",{"type":38,"coordinates":39},"Point",[40,41],8.44763,47.39668,{"lat":41,"lon":40},[44],{"name":45,"role":25,"phone":26,"phoneExt":11,"email":27},"Urs Zingg, Prof.",{"type":47,"investigatorFullName":48,"investigatorTitle":49,"investigatorAffiliation":5,"oldNameTitle":11,"oldOrganization":11},"PRINCIPAL_INVESTIGATOR","Marko Kraljevic, MD","Principal Investigator","100394925","functional-changes-in-the-stomach-and-esophagus-after-one-anastomosis-gastric-bypass--oagb-100394925",false,"NCT04422405","Functional Changes in the Stomach and Esophagus After One Anastomosis Gastric Bypass- OAGB","Functional Changes in the Stomach and Esophagus After One Anastomosis Gastric Bypass- OAGB- BiFlux Trial","BiFLux","Inclusion Criteria:\n\n* BMI\\> 35 kg\u002Fm2\n* 2 years of controlled conservative obesity treatment without weight reduction\n* patients should give their consent to participate in the study\n\nExclusion Criteria:\n\n* Less than 2 years of conservative obesity treatment\n* cancer\n* cirrhosis Child-Pough score A\n* Crohn's disease\n* serious psychiatric disorder, which led to in-hospital treatment in psychiatric clinic in the past two years\n* drug consumption\n* non-compliance\n* hiatal hernia \\> 4cm\n* gastric pouch \\\u003C 10cm\n* Barett esophagus\n* erosive esophagitis Grade C or D according to the Los Angeles Classification\n* endoscopically proven gastric stricture\n* acid exposition time \\> 6% (Lyon criteria)\n* reflux episodes\\> 80 \u002F24 hours (Lyon criteria)\n* insufficient low esophageal sphincter according to manometry findings\n* pathological findings in the impedance pH-metry (acid and non-acid reflux)","ALL","18 Years","65 Years",{"count":62,"type":63},300,"ESTIMATED","INTERVENTIONAL",[66],"NA","Evaluation of the functional changes in the stomach and esophagus of patients undergoing One Anastomosis Gastric Bypass (OAGB)",[69,70,71],"Obesity, Morbid","GERD","Ulcer, Gastric","2025-06-03",{"date":74,"type":75},"2025-06-06","ACTUAL",{"date":77,"type":75},"2020-06-01",{"date":79,"type":63},"2035-05-28",{"name":5,"class":6},1]