[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100650303":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":26,"responsibleParty":41,"collaborators":43,"id":63,"slug":64,"hasResults":65,"nctId":66,"briefTitle":67,"officialTitle":68,"acronym":26,"eligibilityCriteria":69,"healthyVolunteers":70,"sex":71,"minAge":72,"maxAge":26,"enrollmentInfo":73,"targetDuration":26,"studyType":76,"phases":77,"briefSummary":79,"conditions":80,"keywords":26,"overallStatus":82,"whyStopped":26,"lastUpdateSubmitDate":83,"lastUpdatePostDateStruct":84,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":26},{"fullName":5,"class":6},"Nanfang Hospital, Southern Medical University","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"WLI Then LCI Withdrawal Group","EXPERIMENTAL","Tandem colonoscopy of the entire colorectum was performed, with initial observation using conventional white-light imaging, followed by linked color imaging.",[13],"Procedure: WLI Then LCI Withdrawal",{"label":15,"type":16,"description":17,"interventionNames":18},"LCI Then WLI Withdrawal Group","ACTIVE_COMPARATOR","Tandem colonoscopy of the entire colorectum was performed, with initial observation using linked color imaging, followed by conventional white-light imaging.",[19],"Procedure: LCI Then WLI Withdrawal",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"PROCEDURE","WLI Then LCI Withdrawal","Patients in the WLI then LCI withdrawal group first underwent careful endoscopic inspection with white-light imaging (WLI). The endoscopic setting was then switched to linked color imaging (LCI) for the second withdrawal. All polyps detected during both inspection passes were resected, and the number of lesions missed on the first withdrawal was subsequently calculated.",[9],null,{"type":22,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"LCI Then WLI Withdrawal","Patients in the LCI then WLI withdrawal group first underwent careful endoscopic inspection with linked color imaging (LCI). The endoscopic setting was then switched to white-light imaging (WLI) for the second withdrawal. All polyps detected during both inspection passes were resected, and the number of lesions missed on the first withdrawal was subsequently calculated.",[15],[32,37],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Zelong Han, MD","CONTACT","+86 20-6278-7385","hanzelong2025@163.com",{"name":38,"role":34,"phone":39,"phoneExt":26,"email":40},"Bitao Lin, MD","+86 137-2532-1385","linbitao1996@163.com",{"type":42,"investigatorFullName":26,"investigatorTitle":26,"investigatorAffiliation":26,"oldNameTitle":26,"oldOrganization":26},"SPONSOR",[44,47,49,51,53,55,57,59,61],{"name":45,"class":46},"Shunde First People's Hospital of Foshan","UNKNOWN",{"name":48,"class":6},"ZhuHai Hospital",{"name":50,"class":6},"Jiangmen Central Hospital",{"name":52,"class":6},"Yangjiang People's Hospital",{"name":54,"class":46},"Zhongshan Guzhen People's Hospital",{"name":56,"class":46},"Sihui Wanlong Hospital",{"name":58,"class":6},"The Third People's Hospital of Huizhou",{"name":60,"class":6},"Longgang District People's Hospital of Shenzhen",{"name":62,"class":46},"Suixi People's Hospital of Zhanjiang","100650303","impact-of-linked-color-imaging-on-sessile-serrated-lesion-miss-rate-100650303",false,"NCT07745842","Impact of Linked Color Imaging on Sessile Serrated Lesion Miss Rate","Impact of Linked Color Imaging on Sessile Serrated Lesion Miss Rate: a Multicenter Tandem Rondomized Controlled Trial","Inclusion Criteria:\n\n1. Subjects aged ≥45 years, regardless of gender;\n2. Subjects undergoing screening colonoscopy;\n3. Subjects with no prior colonoscopy;\n4. Voluntarily provide written informed consent.\n\nExclusion Criteria:\n\n1. Subjects unable to cooperate with or tolerate colonoscopy;\n2. Subjects with inflammatory bowel disease;\n3. Known or highly suspected colorectal obstruction;\n4. History of colorectal surgery;\n5. Chronic recurrent constipation;\n6. Failure to discontinue anticoagulants or antiplatelet agents for at least 1 week before the procedure;\n7. Poor bowel preparation with an inadequate Aronchick scale score during colonoscopy;\n8. Failed cecal intubation;\n9. High-risk conditions including severe cardiovascular and cerebrovascular diseases, uncorrected severe anemia or active infection;\n10. Pregnant or breastfeeding women;\n11. Subjects deemed ineligible for participation in this trial at the investigator's discretion.",true,"ALL","45 Years",{"count":74,"type":75},2072,"ESTIMATED","INTERVENTIONAL",[78],"NA","This prospective, multicenter randomized controlled trial aimed to investigate whether linked color imaging (LCI) could reduce the miss rate of sessile serrated lesions (SSLs) during tandem colonoscopy compared with conventional white-light imaging (WLI).",[81],"Colorectal Sessile Serrated Lesion","NOT_YET_RECRUITING","2026-07-30",{"date":85,"type":86},"2026-08-04","ACTUAL",{"date":88,"type":75},"2026-08",{"date":90,"type":75},"2029-02",{"name":5,"class":6}]