[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"intravascular-imaging-device\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:intravascular-imaging-device":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":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":10,"sex":15,"minAge":16,"maxAge":17,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":27,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":5},"100615825",false,"NCT07297641","Intravascular Imaging-Guided Versus Angiography- Guided PCI in Patients With DES-ISR","Intravascular Imaging-Guided Versus Angiography- Guided Percutaneous Coronary Intervention for Drug-eluting In-stent Restenosis","Inclusion Criteria:\n\n(1) Patients with DES-ISR lesions; (2) Life expectancy of at least 1 year; (3) DES-ISR lesions occurring for the first time in native coronary arteries and suitable for re-PCI based on angiographic findings.\n\nExclusion Criteria:\n\n(1) Bare-metal stent in-stent restenosis (BMS-ISR). (2) Non-DES-ISR lesions. (3) Incomplete clinical and angiographic data. (4) Poor quality of IVUS or angiographic images. (5) Recurrent DES-ISR. (6) Optical coherence tomography (OCT) guidance.","ALL","18 Years","80 Years",{"count":19,"type":20},1500,"ESTIMATED","OBSERVATIONAL","This study aimed to compare the clinical and angiographic outcomes of patients with DES-ISR who underwent repeat PCI with intravascular imaging or angiographic guidance.",[24,25,26],"PCI","In-stent Restenosis","Intravascular Imaging Device",[28,29,30],"in-stent restenosis","Intravascular imaging device","percutaneous coronary intervention","RECRUITING","2025-12-09",{"date":34,"type":35},"2025-12-22","ACTUAL",{"date":37,"type":20},"2026-01-01",{"date":39,"type":20},"2027-08-01",{"name":41,"class":42},"Nanjing First Hospital, Nanjing Medical University","OTHER",""]