[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"nonfunctioning-kidney\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:nonfunctioning-kidney":42},{"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":4,"eligibilityCriteria":13,"healthyVolunteers":14,"sex":15,"minAge":16,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":27,"overallStatus":30,"whyStopped":4,"lastUpdateSubmitDate":31,"lastUpdatePostDateStruct":32,"startDateStruct":35,"completionDateStruct":37,"leadSponsor":39,"locationsCount":5},"100628396",false,"NCT07461090","Laparoscopic Versus Open Nephrectomy : Clinical Effectivness and Cost Analysis","Inclusion Criteria:\n\n* American Society of Anesthesiology score 1-3.\n* Indication for :\n\n  * Simple total nephrectomy or hemi nephrectomy: benign chronic inflammatory non-functioning kidney\n  * Partial nephrectomy: localized renal mass ≤7 cm suitable for nephron-sparing surgery.\n  * Radical nephrectomy or Radical nephrouretrectomy with bladder cuff: localized renal tumor requiring complete nephrectomy without major vascular invasion.\n* Patient deemed fit for general anesthesia and surgery.\n* Patient provides written informed consent.\n\nExclusion Criteria:\n\n* emergency surgery, dialysis-dependent patients, planned hybrid procedures.\n* Patients with incomplete data\n* Patients with metastatic disease at presentation.\n* Prior extensive ipsilateral retroperitoneal surgery or severe adhesions precluding Laparoscopy.\n* Need for concomitant major procedures (eg, large bowel resection) at index operation.\n* Locally advanced tumor with obvious major vascular involvement requiring complex vascular reconstruction.\n* Uncorrected coagulopathy.\n* Pregnancy or Obese patient (BMI \\> 40)\n* Inability to provide informed consent or comply with follow-up.",true,"ALL","1 Year",{"count":18,"type":19},60,"ESTIMATED","INTERVENTIONAL",[22],"NA","To evaluate and compare clinical effectiveness (operative time, blood loss, hospital stay, complications and etc) and cost analysis' between laparoscopic nephrectomy and open nephrectomy .",[25,26],"Nonfunctioning Kidney","Renal Cell Carcinoma (RCC)",[28,29],"Clinical effectiveness of laparoscopic nephrectomy","Cost analysis of laparoscopic nephrectomy","RECRUITING","2026-03-09",{"date":33,"type":34},"2026-03-11","ACTUAL",{"date":36,"type":19},"2026-02",{"date":38,"type":19},"2027-02",{"name":40,"class":41},"Menoufia University","OTHER",""]