[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100382905":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":39,"centralContacts":44,"locations":51,"responsibleParty":77,"collaborators":80,"id":84,"slug":30,"hasResults":85,"nctId":86,"briefTitle":87,"officialTitle":88,"acronym":89,"eligibilityCriteria":90,"healthyVolunteers":85,"sex":91,"minAge":92,"maxAge":93,"enrollmentInfo":94,"targetDuration":30,"studyType":97,"phases":98,"briefSummary":100,"conditions":101,"keywords":103,"overallStatus":53,"whyStopped":30,"lastUpdateSubmitDate":108,"lastUpdatePostDateStruct":109,"startDateStruct":112,"completionDateStruct":114,"leadSponsor":116,"locationsCount":117},{"fullName":5,"class":6},"Hospital Civil de Guadalajara","OTHER",[8,14,19],{"label":9,"type":10,"description":11,"interventionNames":12},"Internal jugular vein site","ACTIVE_COMPARATOR","Ultrasound-guided central venous catheterization at internal jugular vein site",[13],"Procedure: Internal jugular vein catheterization",{"label":15,"type":10,"description":16,"interventionNames":17},"Subclavian vein site","Ultrasound-guided central venous catheterization at subclavian vein site",[18],"Procedure: Subclavian vein catheterization",{"label":20,"type":10,"description":21,"interventionNames":22},"Innominate vein site","Ultrasound-guided central venous catheterization at innominate vein site",[23],"Procedure: Innominate vein catheterization",[25,31,35],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","Internal jugular vein catheterization","Catheterization of internal jugular vein with real-time (in-plane) method, with neutral neck position. Standard aseptic technique.",[9],null,{"type":26,"name":32,"description":33,"armGroupLabels":34,"otherNames":30},"Subclavian vein catheterization","Catheterization of subclavian\u002Faxillary vein with infra-clavicular approach with real-time (in-plane) method, without shoulder retraction. Standard aseptic technique.",[15],{"type":26,"name":36,"description":37,"armGroupLabels":38,"otherNames":30},"Innominate vein catheterization","Catheterization of innominate vein with supra-clavicular approach with real-time (in-plane) method, with neutral shoulder position and no shoulder retraction. Standard aseptic technique.",[20],[40],{"name":41,"affiliation":42,"role":43},"Miguel Ibarra-Estrada, MD","Hospital Civil Fray Antonio Alcalde","PRINCIPAL_INVESTIGATOR",[45,49],{"name":41,"role":46,"phone":47,"phoneExt":30,"email":48},"CONTACT","3317593502","drmiguelibarra@hotmail.com",{"name":50,"role":46,"phone":30,"phoneExt":30,"email":30},"Guadalupe Aguirre-Avalos, MD",[52],{"facility":42,"status":53,"city":54,"state":30,"zip":55,"country":56,"countryCode":57,"cosmosGeoPoint":58,"geoPoint":63,"contacts":64},"RECRUITING","Guadalajara","44280","Mexico","MX",{"type":59,"coordinates":60},"Point",[61,62],-103.34749,20.67738,{"lat":62,"lon":61},[65,66,68,71,73,75,76],{"name":41,"role":46,"phone":47,"phoneExt":30,"email":48},{"name":50,"role":46,"phone":30,"phoneExt":30,"email":67},"guadalupe.aavalos@academicos.udg.mx",{"name":69,"role":70,"phone":30,"phoneExt":30,"email":30},"Quetzalcóatl Chávez-Peña, MD","SUB_INVESTIGATOR",{"name":72,"role":70,"phone":30,"phoneExt":30,"email":30},"Arnulfo López-Pulgarín, MD",{"name":74,"role":70,"phone":30,"phoneExt":30,"email":30},"Pável Aguilera-González, MD",{"name":50,"role":70,"phone":30,"phoneExt":30,"email":30},{"name":41,"role":43,"phone":30,"phoneExt":30,"email":30},{"type":43,"investigatorFullName":78,"investigatorTitle":79,"investigatorAffiliation":5,"oldNameTitle":30,"oldOrganization":30},"Miguel Á Ibarra-Estrada","Principal Investigator",[81],{"name":82,"class":83},"Instituto Jalisciense de Cancerologia","OTHER_GOV","100382905",false,"NCT04265703","The INVADE Study: INnominate Vein Approach for Central Catheterization in Difficult to cannulatE Patients","Central Venous Access in Patients With Difficult Cannulation, A Randomized Controlled Trial","INVADE","Inclusion Criteria:\n\n* Patients who need central venous catheterization, and have respirophasic variation in cross-sectional area of jugular veins\n\nExclusion Criteria:\n\n* Less than 18 years-old\n\n  * Patients with previous failed attempts with non-ultrasound guided technique\n  * Non-resolved pneumothorax\u002Fhemothorax at enrollment\n  * Refusal to sign informed consent","ALL","18 Years","80 Years",{"count":95,"type":96},315,"ESTIMATED","INTERVENTIONAL",[99],"NA","Most recent guidelines suggest central venous access must be performed with real-time ultrasound guidance, and the most recommended site for cannulation is internal jugular vein (IJV); however, it is recognized that evidence for other sites is, at present, limited. Besides, guidelines does not account for patients with small vein cross-sectional area and\u002For respirophasic collapse, which can make the procedure more difficult or even impossible. The investigators aim to compare three different insertion sites for central venous access, with real-time ultrasound guidance",[102],"Critical Illness",[104,105,106,107],"Central venous access","Ultrasound-guided catheterization","Innominate vein","Brachiocephalic vein","2026-03-10",{"date":110,"type":111},"2026-03-12","ACTUAL",{"date":113,"type":111},"2024-02-27",{"date":115,"type":96},"2027-02-28",{"name":5,"class":6},1]