[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100645441":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":10,"centralContacts":29,"locations":35,"responsibleParty":52,"collaborators":10,"id":55,"slug":56,"hasResults":57,"nctId":58,"briefTitle":59,"officialTitle":60,"acronym":10,"eligibilityCriteria":61,"healthyVolunteers":62,"sex":63,"minAge":64,"maxAge":65,"enrollmentInfo":66,"targetDuration":10,"studyType":69,"phases":10,"briefSummary":70,"conditions":71,"keywords":10,"overallStatus":74,"whyStopped":10,"lastUpdateSubmitDate":75,"lastUpdatePostDateStruct":76,"startDateStruct":79,"completionDateStruct":81,"leadSponsor":83,"locationsCount":84},{"fullName":5,"class":6},"Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Ultrasound guided central venous catheterisation",null,"Patients (n=72) receiving internal jugular vein catheterization performed with ultrasound guidance by an anesthesiologist with at least 3 years of USG experience or certification.",[13],"Procedure: Ultrasound Guidance",{"label":15,"type":10,"description":16,"interventionNames":17},"Landmark technique","Patients (n=72) receiving internal jugular vein catheterization performed using the traditional blind\u002Fanatomical landmark technique (typically by residents or clinicians gaining experience).",[18],"Procedure: Landmark Technique",[20,25],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":10},"PROCEDURE","Ultrasound Guidance","Patients (n=72) receiving internal jugular vein catheterization performed with ultrasound guidance by an anesthesiologist with at least 2 years of USG experience or certification.",[9],{"type":21,"name":26,"description":27,"armGroupLabels":28,"otherNames":10},"Landmark Technique","Patients receiving internal jugular vein catheterization performed using the traditional blind\u002Fanatomical landmark technique (typically by residents or clinicians gaining experience).",[15],[30],{"name":31,"role":32,"phone":33,"phoneExt":10,"email":34},"Fikret Assoc. Prof. Dr. Fikret Salık","CONTACT","0507 621 4125","fikretsalik@gmail.com",[36],{"facility":37,"status":10,"city":38,"state":39,"zip":40,"country":41,"countryCode":10,"cosmosGeoPoint":42,"geoPoint":47,"contacts":48},"Dicle University","Diyarbakır","Eyalet\u002FYerleşke","21070","Turkey (Türkiye)",{"type":43,"coordinates":44},"Point",[45,46],40.21721,37.91363,{"lat":46,"lon":45},[49],{"name":50,"role":32,"phone":51,"phoneExt":10,"email":34},"Fikret Salık","05076214125",{"type":53,"investigatorFullName":50,"investigatorTitle":54,"investigatorAffiliation":37,"oldNameTitle":10,"oldOrganization":10},"PRINCIPAL_INVESTIGATOR","Medicine Doctor Associate Professor in Anesthesiology","100645441","ultrasound-guidance-vs-landmark-technique-for-internal-jugular-vein-catheterization-100645441",false,"NCT07701746","Ultrasound Guidance vs Landmark Technique for Internal Jugular Vein Catheterization","The Effect of Ultrasound Guidance Versus Landmark Technique on the Number of Needle Redirections in Internal Jugular Vein Catheterization","Inclusion Criteria:\n\n* Patients aged 18-75 years\n* Patients operated on in the general operating room unit\n* Patients undergoing central venous catheter insertion\n\nExclusion Criteria:\n\n* Refusal to participate in the study\n* Patients aged under 18 or over 75 years\n* Patients undergoing emergency surgery\n* Presence of coagulopathy\n* History of infection, operation, or cannulation in the intervention area\n* Allergy to USG gel",true,"ALL","18 Years","75 Years",{"count":67,"type":68},144,"ESTIMATED","OBSERVATIONAL","Central venous catheterization (CVC) is a fundamental procedure in anesthesiology and reanimation practice for critical clinical processes such as hemodynamic monitoring, vasoactive drug infusion, and fluid resuscitation. The internal jugular vein (IJV) is frequently preferred due to its superficial anatomical location and ease of access. This study aims to observe and compare the ultrasound (USG) guidance and the landmark method in patients scheduled for IJV catheterization.",[72,73],"Central Vein Catheter","Ultrasound","NOT_YET_RECRUITING","2026-07-08",{"date":77,"type":78},"2026-07-14","ACTUAL",{"date":80,"type":68},"2026-07-01",{"date":82,"type":68},"2026-09-30",{"name":5,"class":6},1]