[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"percutaneous-coronary-revascularisation\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:percutaneous-coronary-revascularisation":26},{"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":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":28,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100422449","use-of-physiology-to-evaluate-procedural-result-after-pci-cto-100422449",false,"NCT04780971","Use of Physiology to Evaluate Procedural Result After PCI CTO","ULTRA-CTO","Inclusion Criteria:\n\n1. Age 18 years and older.\n2. Angiographically successful PCI CTO without any remaining lesion at least 30% proximal to the stented segment.\n3. Possibility to perform physiologic measurements and OCT of sufficient quality.\n4. Patients willing and capable to provide written informed consent.\n\nExclusion Criteria:\n\n1\\) Contra-indication for adenosine.","ALL","18 Years",{"count":19,"type":20},200,"ESTIMATED","INTERVENTIONAL",[23],"NA","ULTRA-CTO is a prospective multicentre non-randomised investigator-initiated trial designed to enrol 200 subjects with an indication for percutaneous coronary intervention (PCI) of chronic total occluded (CTO) coronary artery.\n\nThe main objective of the study is to assess the predictive value of post-PCI resting full-cycle ratio (RFR) and fractional flow reserve (FFR) with regard to Fractional flow reserve (SSR) in CTO patients.",[26,27],"Percutaneous Coronary Revascularisation","Complex Coronary Lesion",[29,30,31,32],"percutaneous coronary intervention","chronic total occlusion","intra-coronary physiology","optical coherence tomography","RECRUITING","2025-02-15",{"date":36,"type":37},"2025-02-19","ACTUAL",{"date":39,"type":37},"2021-07-21",{"date":41,"type":20},"2026-06",{"name":43,"class":44},"Isala","OTHER",2]