[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"ureter-stricture\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:ureter-stricture":43},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":4,"hasResults":10,"nctId":11,"briefTitle":12,"officialTitle":12,"acronym":13,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":4,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":42},"100515504",false,"NCT05992363","Tandem Polyurethane Stents Compared to Single Silicone Stent for Malignant Ureteral Obstruction","TSTENT","Inclusion Criteria:\n\n* patient with malignant ureteral obstruction\n\nExclusion Criteria:\n\n* ureteral obstruction of other causes\n* Language comprehension or other limitation in giving informed consent","ALL","18 Years",{"count":18,"type":19},106,"ESTIMATED","INTERVENTIONAL",[22],"NA","Malignant ureteral obstruction (MUO) is an extrinsic ureteral obstruction caused by malignant diseases. This study aim to compare tandem 6 Fr Percuflex™ stents and single large-caliber 8Fr silicone stent in patients with MUO. The primary endpoint is stent failure rate. The secondary endpoints are patient comfort, quality of life and overall survival.",[25,26,27,28,29],"Hydronephrosis; Obstruction, Ureter","Renal Failure","Malignancy","Ureter Obstruction","Ureter Stricture","RECRUITING","2025-07-22",{"date":33,"type":34},"2025-07-24","ACTUAL",{"date":36,"type":34},"2023-12-20",{"date":38,"type":19},"2027-12",{"name":40,"class":41},"Rabin Medical Center","OTHER",2,""]