[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100583381":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":18,"centralContacts":27,"locations":35,"responsibleParty":51,"collaborators":55,"id":59,"slug":60,"hasResults":61,"nctId":62,"briefTitle":63,"officialTitle":63,"acronym":64,"eligibilityCriteria":65,"healthyVolunteers":61,"sex":66,"minAge":67,"maxAge":18,"enrollmentInfo":68,"targetDuration":18,"studyType":71,"phases":72,"briefSummary":74,"conditions":75,"keywords":80,"overallStatus":38,"whyStopped":18,"lastUpdateSubmitDate":85,"lastUpdatePostDateStruct":86,"startDateStruct":89,"completionDateStruct":91,"leadSponsor":93,"locationsCount":94},{"fullName":5,"class":6},"Liverpool Heart and Chest Hospital NHS Foundation Trust","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"RAMPART Arm","EXPERIMENTAL","The use of the RAMPART system to reduce operator radiation exposure",[13],"Device: Radiation",{"label":15,"type":16,"description":17,"interventionNames":18},"Standard Arm","NO_INTERVENTION","Standard radiation protection",null,[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"DEVICE","Radiation","The use of RAMPART radiation protection device",[9],[26],"Use of RAMPART radiation protection device",[28,33],{"name":29,"role":30,"phone":31,"phoneExt":31,"email":32},"John D Hung, MBChB PhD MRCP(UK)","CONTACT","0151 600 1657","paula.walker@lhch.nhs.uk",{"name":34,"role":30,"phone":31,"phoneExt":31,"email":32},"Debar Rasoul, MBChB BSc MRCP(UK)",[36],{"facility":37,"status":38,"city":39,"state":18,"zip":40,"country":41,"countryCode":42,"cosmosGeoPoint":43,"geoPoint":48,"contacts":49},"Liverpool Heart & Chest Hospital","RECRUITING","Liverpool","L14 3PE","United Kingdom","UK",{"type":44,"coordinates":45},"Point",[46,47],-2.97794,53.41058,{"lat":47,"lon":46},[50],{"name":29,"role":30,"phone":31,"phoneExt":31,"email":32},{"type":52,"investigatorFullName":53,"investigatorTitle":54,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"PRINCIPAL_INVESTIGATOR","John Hung","Consultant Cardiologist, Chief Investigator",[56],{"name":57,"class":58},"Rampart Health, L.L.C.","INDUSTRY","100583381","the-radiation-protection-for-dose-reduction-in-the-cardiac-catheter-lab-study-the-reduce-trial-100583381",false,"NCT06875583","The Radiation ProtEction for Dose RedUction in the Cardiac CathEter Lab Study: The REDUCE Trial","REDUCE","Inclusion Criteria:\n\n* All procedures involving adult patients (\\>18 year of age)\n* Male or female patients\n* Planned to undergo either an elective or urgent coronary intervention procedure involving ionising radiation in the cardiac catheter lab, via the right and or left radial arteries.\n\nExclusion Criteria:\n\n* Procedures involving patients less than 18 years of age\n* Patients unable to give valid consent\n* Pregnancy\n* Femoral approach procedure","ALL","18 Years",{"count":69,"type":70},100,"ESTIMATED","INTERVENTIONAL",[73],"NA","Doctors and nurses who perform heart procedures using X-ray guidance are exposed to radiation, which can be harmful over time. This exposure increases the risk of certain health problems, including cancers, eye damage (cataracts), and DNA damage. Although protective lead clothing is used to reduce exposure, it is heavy, uncomfortable, and can cause muscle and joint problems for those who wear it daily.\n\nA new radiation protection device, called RAMPART, may help reduce radiation exposure for heart specialists and their teams. It could also allow them to wear lighter protective gear-or none at all-making their work safer and more comfortable.\n\nThis study will compare the radiation levels received by doctors and nurses during heart procedures when using RAMPART versus standard protection. By doing so, we hope to find out if this new device can better protect medical teams from radiation, improving both their safety and well-being.",[76,77,78,79],"Radiation Exposure","Radiation Exposure to Operator","Radiation Injuries","Radiation Safety",[81,82,83,84],"radiation exposure","radiation exposure to operator","radiation injuries","radiation safety","2025-11-19",{"date":87,"type":88},"2025-11-24","ACTUAL",{"date":90,"type":88},"2025-08-29",{"date":92,"type":70},"2026-03-01",{"name":5,"class":6},1]