[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"ureter-stones\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:ureter-stones":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,49],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":30,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100639910","effects-of-virtual-reality-education-on-anxiety-and-learning-in-patients-undergoing-urolithiasis-surgery-100639910",false,"NCT07620873","Effects of Virtual Reality Education on Anxiety and Learning in Patients Undergoing Urolithiasis Surgery","The Effects of Two-Tier Test-Based Virtual Reality Education on Anxiety, Knowledge, Self-Care Ability, and Cognitive Load in Patients Undergoing Urolithiasis Surgery","VR-URO","Inclusion Criteria:\n\n* Patients scheduled to undergo urolithiasis surgery with procedure codes 77026B, 77027B, 77028B, or 76016B.\n* Aged 18 years or older.\n* Conscious and mentally alert.\n* Able to communicate in Mandarin Chinese and read written text.\n* Able to understand and operate virtual reality equipment.\n\nExclusion Criteria:\n\n* Patients with current psychiatric disorders or substance abuse.\n* Patients with hearing or visual impairment.\n* Patients with visual dizziness, vertigo, or virtual reality motion sickness symptoms.\n* Patients who are unable to cooperate or unwilling to participate in the study.","ALL","18 Years",{"count":20,"type":21},90,"ESTIMATED","INTERVENTIONAL",[24],"NA","This randomized controlled trial aims to evaluate the effects of two-tier virtual reality-based preoperative education on anxiety, learning knowledge, self-care ability, and cognitive load in patients undergoing urolithiasis surgery. Participants will be randomly assigned to routine education, standard virtual reality education, or two-tier virtual reality education groups. Outcomes will be assessed using anxiety scales, knowledge questionnaires, self-care ability measures, and cognitive load assessments before and after the intervention.",[27,28,29],"Urolithiasis","Kidney Stone","Ureter Stones",[31,32,27,33,34,35],"Virtual Reality","Preoperative Education","Anxiety","Self-Care Ability","Cognitive Load","NOT_YET_RECRUITING","2026-06-01",{"date":39,"type":40},"2026-06-02","ACTUAL",{"date":42,"type":21},"2026-07",{"date":44,"type":21},"2027-05",{"name":46,"class":47},"Wei-Lin, Huang","OTHER",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":4,"eligibilityCriteria":55,"healthyVolunteers":11,"sex":17,"minAge":56,"maxAge":4,"enrollmentInfo":57,"targetDuration":4,"studyType":22,"phases":59,"briefSummary":60,"conditions":61,"keywords":4,"overallStatus":63,"whyStopped":4,"lastUpdateSubmitDate":64,"lastUpdatePostDateStruct":65,"startDateStruct":67,"completionDateStruct":69,"leadSponsor":71,"locationsCount":48},"100598830","a-comparative-study-between-the-usage-of-flexible-and-navigable-suction-ureteral-access-sheath-versus-traditional-access-sheath-in-retrograde-intrarenal-surgeries-100598830","NCT07076589","A Comparative Study Between the Usage of Flexible and Navigable Suction Ureteral Access Sheath Versus Traditional Access Sheath in Retrograde Intrarenal Surgeries","A Comparative Study Between the Usage of Flexible and Navigable Suction Ureteral Access Sheath (FANS) Versus Traditional Access Sheath in RIRS : Randomized Controlled Trial","Inclusion Criteria:\n\n* Age ≥14 years old in patients not known to have stone forming medical conditions.\n* Renal stones diameter of ≤2 cm confirmed by CT with all types of configurations (branching \\& non-branching).\n* Non - recurrent cases with no history of previous open renal surgeries or PCNL with normal renal anatomy.\n* Patients with non - infected urine analysis.\n\nExclusion Criteria:\n\n* Patients with abnormal urinary tract anatomy (such as horseshoe kidney or ileal conduit).\n* Patients with medical conditions promoting stone formation (hyperparathyroidism - gout).\n* Patients with history of stones on the same side with previous open surgical intervention or PCNL .\n* Patients with e-GFR \\\u003C 60 ml \u002F min.\n* Patients with uncontrolled urinary tract infection.\n* Patients with health or other factors that are absolute contraindications to RIRS.\n* Patients who are unable to understand or complete trial documentation.","14 Years",{"count":58,"type":21},80,[24],"A comparative study between the Usage of Flexible and Navigable Suction Ureteral Access Sheath (FANS) versus Traditional Access sheath in RIRS : Randomized controlled trial .",[62,29],"Stones, Kidney","RECRUITING","2026-03-08",{"date":66,"type":40},"2026-03-10",{"date":68,"type":40},"2025-06-01",{"date":70,"type":21},"2026-03-03",{"name":72,"class":47},"Yosseif elhousseiny ammar ahmed"]