[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"gastric-bypass\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:gastric-bypass":31},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,44],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":5},"100488502","endoscopic-ultrasound-guided-large-diameter-lumen-apposing-metal-stent-gastro-gastrostomy-for-bypass-reversal-in-patients-with-roux-en-y-gastric-bypass-100488502",false,"NCT05640947","Endoscopic Ultrasound-guided Large Diameter Lumen-apposing Metal Stent Gastro-gastrostomy for Bypass Reversal in Patients With Roux-en-y Gastric Bypass","Endoscopic Ultrasound-guided Large Diameter Lumen-apposing Metal Stent Gastro-gastrostomy for Bypass Reversal in Patients With Roux-en-y Gastric Bypass: a Proof of Concent Study","LABOR","Inclusion Criteria:\n\n* Group 1) patients needing any kind of parenteral nutritional support (eg. hypo- albuminemia, hypovitaminoses, mineral deficiencies,...) that can not be corrected by dietary intervention\u002Foral supplementation\n* Group 2) patients with persistent invalidating symptomatic dumping syndrome despite optimal dietary intervention (typical complaints are headache, sweating, trembling, weakness and feeling hungry).\n* Group 3) patients with a refractory marginal ulcers with stenosis of the gastrojejunostomy leading to feading difficulties.\n* Group 4) patients with F3 or F4 liver fibrosis and a tendency to decompensation after bypass surgery, as demonstrated by an increase in serum bilirubin\u002FINR and\u002For lowering of serum albumin.\n\nExclusion Criteria:\n\n1. Uncorrectable coagulopathy\n2. Presence of significant portal hypertension as demonstrated by 2.1) the presence of esophageal and\u002For gastric varices AND\u002FOR 2.2) a hepatic venous pressure gradient (if measured) equal to or more than 10mm Hg AND\u002FOR 2.3) the combination of\n\n   1. a platelet count \\\u003C150000\u002Fµl AND\n   2. liver stiffness measured by elastometry equal to or more than 20 kPa (Baveno guidelines).\n3. Pregnant women, breastfeeding women or women that can not assure adequate anticonception for the duration of the study (based on anamnesis).\n4. Karnofsky index less than 60\n5. Vulnerable patients","ALL","18 Years",{"count":20,"type":21},20,"ESTIMATED","INTERVENTIONAL",[24],"NA","The primary objective of this open-label pilot study is to investigate whether an endoscopically placed lumen apposing metal stent is an effective alternative to surgery in patients that have a clear indication for reversal of their gastric bypass.",[27,28,29,30,31],"Hypoglycemia","Gastric Outlet Obstruction","Steatohepatitis","Parenteral Support","Gastric Bypass","RECRUITING","2025-10-03",{"date":35,"type":36},"2025-10-08","ACTUAL",{"date":38,"type":36},"2023-01-30",{"date":40,"type":21},"2028-02",{"name":42,"class":43},"University Hospital, Ghent","OTHER",{"id":45,"slug":46,"hasResults":11,"nctId":47,"briefTitle":48,"officialTitle":48,"acronym":4,"eligibilityCriteria":49,"healthyVolunteers":50,"sex":17,"minAge":18,"maxAge":51,"enrollmentInfo":52,"targetDuration":4,"studyType":22,"phases":54,"briefSummary":56,"conditions":57,"keywords":61,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":65,"lastUpdatePostDateStruct":66,"startDateStruct":68,"completionDateStruct":70,"leadSponsor":72,"locationsCount":5},"100272246","early-phase-1-the-effects-of-bariatric-surgeries-on-glucose-metabolism-100272246","NCT02823665","The Effects of Bariatric Surgeries on Glucose Metabolism","Inclusion Criteria:\n\n* Hypoglycemic RYGB patients with documented blood glucose level \\\u003C50 mg\u002Fdl\n* Asymptomatic individuals with bariatric surgery\n* Healthy non-surgical patients with no personal history of diabetes\n* Subjects must physically be able to come to our clinical research center Cedars-Sinai Medical Center\n\nExclusion Criteria:\n\n* Active heart, lung, liver, gastrointestinal or kidney disease; unable to give informed consent; pregnancy; uncontrolled high blood pressure or high cholesterol; significant anemia (hemoglobin \\\u003C11g\u002FdL); prisoners or institutionalized individuals; type 2 diabetes mellitis; development of any serious medical or psychiatric illness during recruitment or studies;\n* RYGB patients will be disqualified if they have gastric outlet obstruction or severe diarrhea.\n* Healthy non-surgical patients with personal history of diabetes\n\nFor administration of atropine, the following exclusions also apply:\n\n* History of glaucoma\n* Uncontrolled hypertension (any subjects with BP\\>140\u002F90 and history of dyslipidemia\n* Taking any medication that might interact with atropine and cannot be stopped will be excluded from the study)\n* Myasthenia gravis\n* Brain pathology\n* Enlarged prostate in men",true,"65 Years",{"count":53,"type":21},200,[55],"EARLY_PHASE1","The purpose of this study is learn the effect of gastric bypass surgery and sleeve gastrectomy on glucose metabolism mediated by neural and hormonal factors initiated after eating.",[58,31,59,60],"Post Bariatric Surgery","Sleeve Gastrectomy","Hypoglycemia After Gastric Bypass",[62,27,63,64],"gastric bypass surgery","sleeve gastrectomy","glucose tolerance","2025-09-08",{"date":67,"type":36},"2025-09-09",{"date":69,"type":4},"2015-07",{"date":71,"type":21},"2027-08",{"name":73,"class":43},"The University of Texas Health Science Center at San Antonio"]