[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100545605":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":20,"locations":26,"responsibleParty":45,"collaborators":10,"id":48,"slug":49,"hasResults":50,"nctId":51,"briefTitle":52,"officialTitle":53,"acronym":10,"eligibilityCriteria":54,"healthyVolunteers":50,"sex":55,"minAge":56,"maxAge":10,"enrollmentInfo":57,"targetDuration":10,"studyType":60,"phases":10,"briefSummary":61,"conditions":62,"keywords":10,"overallStatus":28,"whyStopped":10,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":68,"completionDateStruct":70,"leadSponsor":72,"locationsCount":73},{"fullName":5,"class":6},"Northwestern University","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"Endoscopic Evaluation",null,"Antegrade and retrograde pyelogram will be completed prior to definitive ureteral repair",[13],"Procedure: Antegrade and retrograde pyelogram",[15],{"type":16,"name":17,"description":18,"armGroupLabels":19,"otherNames":10},"PROCEDURE","Antegrade and retrograde pyelogram","Participation in the study will guarantee that participants will receive this procedure.",[9],[21],{"name":22,"role":23,"phone":24,"phoneExt":10,"email":25},"Emily Ji","CONTACT","312-695-8146","emily.ji@nm.org",[27],{"facility":5,"status":28,"city":29,"state":30,"zip":31,"country":32,"countryCode":33,"cosmosGeoPoint":34,"geoPoint":39,"contacts":40},"RECRUITING","Chicago","Illinois","60611","United States","US",{"type":35,"coordinates":36},"Point",[37,38],-87.65005,41.85003,{"lat":38,"lon":37},[41,42],{"name":22,"role":23,"phone":24,"phoneExt":10,"email":25},{"name":43,"role":44,"phone":10,"phoneExt":10,"email":10},"Ziho Lee, MD","PRINCIPAL_INVESTIGATOR",{"type":44,"investigatorFullName":46,"investigatorTitle":47,"investigatorAffiliation":5,"oldNameTitle":10,"oldOrganization":10},"Ziho Lee","Principal Investigator","100545605","duration-of-ureteral-rest-prior-to-ureteral-reconstruction-surgery-100545605",false,"NCT06384079","Duration of Ureteral Rest Prior to Ureteral Reconstruction Surgery","Study to Assess Duration of Ureteral Rest Prior to Ureteral Reconstruction Surgery","Inclusion Criteria:\n\n* \\>18 years of age\n* Undergoing ureteral reconstruction surgery for ureteral stricture with conversion of an indwelling stent to a percutaneous nephrostomy tube for ureteral rest\n* Willing to sign informed consent form\n* Able to read and understand informed consent form\n\nExclusion Criteria:\n\n* \\\u003C18 years of age\n* Inability to provide informed consent\n* Members of vulnerable patient populations","ALL","18 Years",{"count":58,"type":59},25,"ESTIMATED","OBSERVATIONAL","Our objective is to assess the effect of duration of ureteral rest, defined as time from conversion of ureteral stent to percutaneous nephrostomy, on stricture length prior to ureteral reconstruction surgery.",[63],"Ureteral Stricture","2024-11-22",{"date":66,"type":67},"2024-11-26","ACTUAL",{"date":69,"type":67},"2024-09-24",{"date":71,"type":59},"2030-11",{"name":5,"class":6},1]