[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"stone-in-calyceal-diverticulum\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:stone-in-calyceal-diverticulum":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":29,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":5},"100632168","retrograde-intrarenal-surgery-versus-extracorporeal-shockwave-lithotripsy-100632168",false,"NCT07510178","Retrograde Intrarenal Surgery Versus Extracorporeal Shockwave Lithotripsy","Role Of Retrograde Intrarenal Surgery Versus Extracorporeal Shockwave Lithotripsy In Lower Calyceal Calculi","Inclusion Criteria\n\n* Those patients will be included with lower calyceal renal stones and size up to 1.5 cm.\n* Patients' ages will be between 18 and 60 years.\n* Both genders will be included.\n\nExclusion Criteria:\n\n* Untreated Urine culture positive will be excluded\n* Patients using anticoagulants and females with pregnancies and those lactating will be excluded.\n* Anatomical abnormalities like horseshoe kidney, duplex system, pelvic kidney, malrotated kidney, calyceal diverticulum, steep infundibulopelvic angle, infundibular stenosis, long infundibular length\u002Fnarrow infundibular width, pelvic ureteric junction obstruction, ureterocele, and ureteral stricture will be excluded.","ALL","18 Years","60 Years",{"count":20,"type":21},66,"ESTIMATED","INTERVENTIONAL",[24],"NA","The study's aim is to determine which treatment modality, either ESWL or RIRS, is more effective in achieving stone clearance for lower calyceal calculi.\n\nInvestigators hypothesize that retrograde intrarenal surgery is better as compared to extracorporeal shockwave lithotripsy. It will target those patients suffering from kidney stones in lower calyces with sizes up to 1.5 cm in an open-label, randomized controlled trial.",[27,28],"Renal Stone","Stone in Calyceal Diverticulum",[30,31,32],"renal stone","lithotripsy","retrograde","NOT_YET_RECRUITING","2026-04-10",{"date":36,"type":37},"2026-04-15","ACTUAL",{"date":39,"type":21},"2026-04-30",{"date":41,"type":21},"2026-10-30",{"name":43,"class":44},"Sindh Institute of Urology and Transplantation","OTHER"]