[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"leadSponsorName\":\"The Whiteley Clinic\",\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:":40},{"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":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":4,"briefSummary":22,"conditions":23,"keywords":25,"overallStatus":28,"whyStopped":4,"lastUpdateSubmitDate":29,"lastUpdatePostDateStruct":30,"startDateStruct":33,"completionDateStruct":35,"leadSponsor":37,"locationsCount":5},"100618623","study-to-find-out-the-timing-for-the-optimal-imaging-of-varicose-veins-using-infrared-thermography-100618623",false,"NCT07334028","Study to Find Out the Timing for the Optimal Imaging of Varicose Veins Using Infrared Thermography.","Observational Study to Ascertain the Optimum Time to Observe the Infra-red Image of Varicose Veins in the Lower Limb When Standing From a Supine Position.","Inclusion Criteria:\n\n* Patients undergoing venous duplex ultrasound scan for suspected varicose veins (primary or recurrent).\n* Able to stand still for 5 minutes.\n* Able to get on to and off of the surgical couch unaided.\n* Patient giving consent.\n\nExclusion Criteria:\n\n* Refusing consent.\n* Unable to get on a couch or stand unaided.\n* Unable to stand still for 5 minutes.","ALL","18 Years",{"count":19,"type":20},20,"ESTIMATED","OBSERVATIONAL","The goal of this observational study is to identify the optimal time of Infrared imaging of varicose veins when patients move from a lying to a standing position.\n\nThe primary purpose is to enable us to improve our imaging of varicose veins in patients presenting with primary or recurrent leg varicose veins.\n\nThe main questions it aims to answer are:\n\nOutcome measure 1- How long after standing up from lying supine do leg varicose veins show up best on infrared imaging? Outcome measure 2 - Is there any difference in this timing between varicose veins arising from different sources in the leg?\n\nPatients will be asked to stand, and sequential infrared images will be taken every 5 seconds for 3 minutes.",[24],"Varicose Veins Leg",[26,27],"varicose vein","infrared imaging","RECRUITING","2026-01-05",{"date":31,"type":32},"2026-01-12","ACTUAL",{"date":34,"type":32},"2025-09-26",{"date":36,"type":20},"2026-09-26",{"name":38,"class":39},"The Whiteley Clinic","OTHER",""]