[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100570494":3},{"organization":4,"armGroups":7,"interventions":7,"overallOfficials":8,"centralContacts":13,"locations":18,"responsibleParty":32,"collaborators":7,"id":36,"slug":7,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":40,"acronym":7,"eligibilityCriteria":41,"healthyVolunteers":37,"sex":42,"minAge":43,"maxAge":7,"enrollmentInfo":44,"targetDuration":7,"studyType":47,"phases":7,"briefSummary":48,"conditions":49,"keywords":7,"overallStatus":52,"whyStopped":7,"lastUpdateSubmitDate":53,"lastUpdatePostDateStruct":54,"startDateStruct":57,"completionDateStruct":59,"leadSponsor":61,"locationsCount":62},{"fullName":5,"class":6},"Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine","OTHER",null,[9],{"name":10,"affiliation":11,"role":12},"Huaqi Zhan","https:\u002F\u002Fwww.shgh.cn\u002Fhome\u002Findex.html","STUDY_CHAIR",[14],{"name":10,"role":15,"phone":16,"phoneExt":7,"email":17},"CONTACT","18817532325","0HuaChang@sjtu.edu.cn",[19],{"facility":20,"status":7,"city":21,"state":22,"zip":23,"country":24,"countryCode":25,"cosmosGeoPoint":26,"geoPoint":31,"contacts":7},"Shanghai General Hospital","Shanghai","Shanghai Municipality","200080","China","CN",{"type":27,"coordinates":28},"Point",[29,30],121.45806,31.22222,{"lat":30,"lon":29},{"type":33,"investigatorFullName":34,"investigatorTitle":35,"investigatorAffiliation":5,"oldNameTitle":7,"oldOrganization":7},"PRINCIPAL_INVESTIGATOR","Liu Cheng","Principal Investigator","100570494",false,"NCT06707974","Prognostic Study of Via Dynamic Change of dT-DNA in Drainage Fluid After Radical Prostatectomy","Prognostic Study of Prostate Cancer Via Dynamic Change of Drainage Tumor DNA(dT-DNA) in Peritoneal Drainage Fluid After Radical Prostatectomy","Inclusion Criteria:\n\n* Prostate cancer patients treated with radical prostatectomy\n\nExclusion Criteria:\n\n* 1\\. Received neoadjuvant endocrine\u002Fchemotherapy before surgery;\n* 2\\. Urine leakage after surgery (positive creatinine test of drainage fluid).","ALL","18 Years",{"count":45,"type":46},100,"ESTIMATED","OBSERVATIONAL","This study investigates the prognostic value of dynamic changes in Drainage Tumor DNA(dT-DNA) levels found in the peritoneal drainage fluid after radical prostatectomy. Prostate cancer is one of the most common cancers in men, and radical prostatectomy is a standard treatment. While PSA levels in the blood are commonly used as a marker for diagnosis, this study focuses on the significance of dT-DNA levels in the prognosis of prostate cancer. The findings may provide insights into improved post-surgical monitoring and more tailored therapeutic strategies for prostate cancer patients.",[50,51],"Prostatic Neoplasms","ctDNA","NOT_YET_RECRUITING","2024-11-26",{"date":55,"type":56},"2024-11-27","ACTUAL",{"date":58,"type":46},"2024-12-01",{"date":60,"type":46},"2025-12-01",{"name":5,"class":6},1]