[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100431188":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":25,"centralContacts":29,"locations":38,"responsibleParty":163,"collaborators":166,"id":170,"slug":171,"hasResults":172,"nctId":173,"briefTitle":174,"officialTitle":174,"acronym":175,"eligibilityCriteria":176,"healthyVolunteers":172,"sex":177,"minAge":178,"maxAge":179,"enrollmentInfo":180,"targetDuration":24,"studyType":183,"phases":184,"briefSummary":186,"conditions":187,"keywords":190,"overallStatus":41,"whyStopped":24,"lastUpdateSubmitDate":194,"lastUpdatePostDateStruct":195,"startDateStruct":198,"completionDateStruct":200,"leadSponsor":202,"locationsCount":203},{"fullName":5,"class":6},"St. Antonius Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Distal gastric bypass type I","EXPERIMENTAL","Laparoscopic distalisation of RYGB type I. The RYGB is modified by dividing the Roux limb (AL) at the jejuno-jejunal anastomosis and re-anastomosed distally to 200 cm from the ileocecal valve using linear staplers, creating a long biliopancreatic limb (BPL). In cases of initial AL lengths shorter than 100 cm, the CC lengths should be adjusted to create a TALL of at least 300 cm.",[13],"Procedure: Distal gastric bypass",{"label":15,"type":10,"description":16,"interventionNames":17},"Distal gastric bypass type II","Laparoscopic distalisation of RYGB type II. The RYGB is modified by dividing the BPL at the jejuno-jejunal anastomosis and re-anastomosed distally to 200 cm from the ileocecal valve using linear staplers, creating a long AL.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"PROCEDURE","Distal gastric bypass","Distal gastric bypass, revisonal surgery after failed RYGB",[9,15],null,[26],{"name":27,"affiliation":5,"role":28},"M.J. Wiezer, PhD, MD","PRINCIPAL_INVESTIGATOR",[30,35],{"name":31,"role":32,"phone":33,"phoneExt":24,"email":34},"Luna Tolenaars, MD","CONTACT","0031636434456","l.tolenaars@antoniusziekenhuis.nl",{"name":27,"role":32,"phone":36,"phoneExt":24,"email":37},"0031 6418 73500","r.wiezer@antoniusziekenhuis.nl",[39,58,74,88,102,117,132,147],{"facility":40,"status":41,"city":42,"state":43,"zip":44,"country":45,"countryCode":46,"cosmosGeoPoint":47,"geoPoint":52,"contacts":53},"Rijnstate Hospital","RECRUITING","Arnhem","Gelderland","6815 AD","Netherlands","NL",{"type":48,"coordinates":49},"Point",[50,51],5.91111,51.98,{"lat":51,"lon":50},[54],{"name":55,"role":32,"phone":56,"phoneExt":24,"email":57},"E.J. Hazebroek, PhD, MD","0031624242496","ehazebroek@rijnstate.nl",{"facility":59,"status":60,"city":61,"state":62,"zip":63,"country":45,"countryCode":46,"cosmosGeoPoint":64,"geoPoint":68,"contacts":69},"Catharina Ziekenhuis","NOT_YET_RECRUITING","Eindhoven","North Brabant","5623 EJ",{"type":48,"coordinates":65},[66,67],5.47778,51.44083,{"lat":67,"lon":66},[70],{"name":71,"role":32,"phone":72,"phoneExt":24,"email":73},"Simon Nienhuijs, MD, PhD","0031402399850","simon.nienhuijs@catharinaziekenhuis.nl",{"facility":75,"status":41,"city":76,"state":62,"zip":77,"country":45,"countryCode":46,"cosmosGeoPoint":78,"geoPoint":82,"contacts":83},"Bravis Hospital","Roosendaal","4708 AE",{"type":48,"coordinates":79},[80,81],4.46528,51.53083,{"lat":81,"lon":80},[84],{"name":85,"role":32,"phone":86,"phoneExt":24,"email":87},"B. Torensma, PhD, MD","0031 1642 78800","info@barttorensma.nl",{"facility":89,"status":41,"city":90,"state":62,"zip":91,"country":45,"countryCode":46,"cosmosGeoPoint":92,"geoPoint":96,"contacts":97},"Elisabeth-Tweesteden Hospital","Tilburg","5022 GC",{"type":48,"coordinates":93},[94,95],5.0913,51.55551,{"lat":95,"lon":94},[98],{"name":99,"role":32,"phone":100,"phoneExt":24,"email":101},"B. Langenhoff, PhD, MD","0031 1322 10310","b.langenhoff@etz.nl",{"facility":103,"status":41,"city":104,"state":105,"zip":106,"country":45,"countryCode":46,"cosmosGeoPoint":107,"geoPoint":111,"contacts":112},"OLVG","Amsterdam","North Holland","1061 AE",{"type":48,"coordinates":108},[109,110],4.88969,52.37403,{"lat":110,"lon":109},[113],{"name":114,"role":32,"phone":115,"phoneExt":24,"email":116},"R.N. Van Veen, PhD, MD","0031 2051 08040","r.n.vanveen@olvg.nl",{"facility":118,"status":41,"city":119,"state":120,"zip":121,"country":45,"countryCode":46,"cosmosGeoPoint":122,"geoPoint":126,"contacts":127},"Medisch Centrum Leeuwarden","Leeuwarden","Provincie Friesland","8934 AD",{"type":48,"coordinates":123},[124,125],5.80973,53.20271,{"lat":125,"lon":124},[128],{"name":129,"role":32,"phone":130,"phoneExt":24,"email":131},"E.H. Jutte, PhD, MD","0031 5828 66969","ewoud.jutte@mcl.nl",{"facility":133,"status":60,"city":134,"state":135,"zip":136,"country":45,"countryCode":46,"cosmosGeoPoint":137,"geoPoint":141,"contacts":142},"Groene Hart Hospital","Gouda","South Holland","2803 HH",{"type":48,"coordinates":138},[139,140],4.70833,52.01667,{"lat":140,"lon":139},[143],{"name":144,"role":32,"phone":145,"phoneExt":24,"email":146},"R.S.L. Liem, PhD, MD","0031 7032 04703","ronald.liem@ghz.nl",{"facility":148,"status":41,"city":149,"state":150,"zip":151,"country":45,"countryCode":46,"cosmosGeoPoint":152,"geoPoint":156,"contacts":157},"St. Antonius hospital","Nieuwegein","Utrecht","3435 CM",{"type":48,"coordinates":153},[154,155],5.08056,52.02917,{"lat":155,"lon":154},[158,159],{"name":27,"role":32,"phone":36,"phoneExt":24,"email":37},{"name":160,"role":32,"phone":161,"phoneExt":24,"email":162},"Lilian van Hogezand, MD","0031648704498","l.van.hogezand@antoniusziekenhuis.nl",{"type":28,"investigatorFullName":164,"investigatorTitle":165,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"M.J. Wiezer","Dr. M.J. Wiezer",[167],{"name":168,"class":169},"Medtronic","INDUSTRY","100431188","distal-gastric-bypass-outcome-in-revision-surgery-after-roux-en-y-gastric-bypass-100431188",false,"NCT04894838","DIStal gastriC Bypass OUtcome in Revision SurgEry After Roux-en-y Gastric Bypass","DISCOURSE","Inclusion Criteria:\n\n* Age 18-65 years;\n* BMI ≥40 kg\u002Fm2 or BMI ≥35 kg\u002Fm2 with obesity related comorbidity;\n* Weight regain or insufficient weight loss (EWL\\\u003C50% or TWL\\\u003C20%)15,16 following RYGB;\n* Multidisciplinary team screening at one of the bariatric centres;\n* Informed consent and willing to enter the follow-up program.\n\nExclusion Criteria:\n\n* Failed Roux-en-Y gastric bypass due to anatomic, surgical reasons (gastric pouch dilatation \\>50 mL, gastro-gastric fistula, gastro-jejunostomy);\n* Distalisation of RYGB is technical infeasible (judgment by surgeon);\n* Inflammatory bowel disease, celiac disease, irritable bowel syndrome and other causes of chronic diarrhea;\n* Severe concomitant disease (such as carcinomas and neurodegenerative disorders);\n* Pregnant women;\n* Noncompliance in follow-up or unwilling to undergo surgery;\n* Inability of reading\u002Funderstanding and filling out questionnaires.","ALL","18 Years","65 Years",{"count":181,"type":182},150,"ESTIMATED","INTERVENTIONAL",[185],"NA","This study is designed as a prospective multicenter randomized controlled clinical trial comparing two surgical techniques of distal gastric bypass (DGB) in revisional surgery following failed Roux-en-Y gastric bypass. Patients will be randomly allocated 1:1 to A) DGB with lengthening of the BPL (DGB type I) or B) DGB with extended AL (DGB type II). Randomisation is stratified for participating center. The study will be performed in a clinical and out-patient setting with regular visits at 1.5, 3, 6, 12, 18, 24 and 36 months post intervention. The study will be set up as a multicenter study with bariatric centers: St. Antonius hospital, Groene Hart hospital, OLVG, Rijnstate hospital, Elisabeth Twee-steden Hospital, Bravis hospital, Medisch Centrum Leeuwarden, Catharina Hospital.",[188,189],"Obesity, Morbid","Weight Gain",[191,192,193,21],"Obesity","Weight regain","Failed RYGB","2026-04-24",{"date":196,"type":197},"2026-04-27","ACTUAL",{"date":199,"type":197},"2021-05-01",{"date":201,"type":182},"2029-12",{"name":5,"class":6},8]