[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100580538":3},{"organization":4,"armGroups":7,"interventions":14,"overallOfficials":10,"centralContacts":18,"locations":27,"responsibleParty":58,"collaborators":60,"id":65,"slug":10,"hasResults":66,"nctId":67,"briefTitle":68,"officialTitle":68,"acronym":69,"eligibilityCriteria":70,"healthyVolunteers":66,"sex":71,"minAge":72,"maxAge":10,"enrollmentInfo":73,"targetDuration":10,"studyType":76,"phases":10,"briefSummary":77,"conditions":78,"keywords":10,"overallStatus":30,"whyStopped":10,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":92},{"fullName":5,"class":6},"Centre Hospitalier William Morey - Chalon sur Saône","OTHER",[8],{"label":9,"type":10,"description":11,"interventionNames":12},"OCT-BIO-KTA cohort",null,"Critically ill patient \\> 18 years of age with artherial catheter for \\>2 calendar days in ICU",[13],"Other: OCT-BIO-KTA cohort",[15],{"type":6,"name":9,"description":16,"armGroupLabels":17,"otherNames":10},"Dynamic full-field optical coherence tomography (D-FF-OCT) analysis of arterial catheter sections before microbiological analysis of catheter biofilm",[9],[19,24],{"name":20,"role":21,"phone":22,"phoneExt":10,"email":23},"Florian PERRAUD","CONTACT","06 78 58 85 19","florian.perraud@ch-chalon.fr",{"name":25,"role":21,"phone":10,"phoneExt":10,"email":26},"Thomas MALDINEY","thomas.maldiney@ch-chalon.fr",[28,45],{"facility":29,"status":30,"city":31,"state":32,"zip":33,"country":34,"cosmosGeoPoint":35,"geoPoint":40,"contacts":41},"CHU Dijon Bourgogne","RECRUITING","Dijon","Bourgogne-Franche-Comté","21000","France",{"type":36,"coordinates":37},"Point",[38,39],5.01391,47.31344,{"lat":39,"lon":38},[42],{"name":43,"role":21,"phone":10,"phoneExt":10,"email":44},"QUENOT Jean Pierre, MD-PhD","jean-pierre.quenot@chu-dijon.fr",{"facility":46,"status":30,"city":47,"state":32,"zip":48,"country":34,"cosmosGeoPoint":49,"geoPoint":53,"contacts":54},"CH Macon","Mâcon","71000",{"type":36,"coordinates":50},[51,52],4.82823,46.31407,{"lat":52,"lon":51},[55],{"name":56,"role":21,"phone":10,"phoneExt":10,"email":57},"MAILLET Thibault, MD","thmaillet@ch-macon.fr",{"type":59,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR",[61,63],{"name":62,"class":6},"Centre Hospitalier Universitaire Dijon",{"name":64,"class":6},"Centre Hospitalier Macon","100580538",false,"NCT06838598","Structural and Microbiological Characterization of Arterial Catheter Biofilm in ICU's Patients Using Optical Coherence Tomography","OCT-BIO-KTA","Inclusion Criteria:\n\n* Patient or relative informed of the study and having declared their non-objection\n* Patient over 18 years old\n* Patient hospitalized in ICU with an arterial catheter\n\nExclusion Criteria:\n\n* Patient unable to express consent\n* Patient whose collection of the arterial catheter is impossible or for whom storage at 4°C is impossible\n* Patient with arterial catheter removed outside the usual procedure of the ICU\n* Patient admitted in ICU with an arterial catheter already in place","ALL","18 Years",{"count":74,"type":75},60,"ESTIMATED","OBSERVATIONAL","29.3% of bacteremias in intensive care units (ICU) are linked to vascular devices, including 7.7% to arterial catheters, with an influence on both morbility and mortality.\n\nIt is now accepted that biofilm as a role on bacterial development on inner surface of vascular devices but there is yet a lack of clinical relevant data documenting a causal relation between biofilm formation and bacteremias.\n\nThe investigators assume that a better structural and microbiological characterization of arterial catheter biofilm in ICU patients could help preventing bacteremias or have a more specific treatment when it appears.",[79,80,81,82],"Biofilms","Arterial Catheterization, Peripheral","Bacteremia","Tomography, Optical Coherence","2026-03-16",{"date":85,"type":86},"2026-03-18","ACTUAL",{"date":88,"type":86},"2024-06-03",{"date":90,"type":75},"2027-12",{"name":5,"class":6},2]