[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"peripheral-venous-access-establishment\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:peripheral-venous-access-establishment":26},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":4,"maxAge":4,"enrollmentInfo":17,"targetDuration":4,"studyType":20,"phases":21,"briefSummary":23,"conditions":24,"keywords":27,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":5},"100658606","venipuncture-via-nurse-ai-collaboration-100658606",false,"NCT07854626","Venipuncture Via Nurse-AI Collaboration","Venipuncture Via Nurse-AI Collaboration: A Multi-Center Randomized Controlled Trial","Inclusion Criteria:\n\n* Patients of all ages scheduled for contrast-enhanced CT\u002FMR examination at three participating centers, who require peripheral venous access.\n* Recent renal function test showing estimated glomerular filtration rate (eGFR) \\> 30 ml\u002Fmin\u002F1.73 m².\n* Written informed consent obtained from the patient or legal representative, agreeing to radiology specialized nursing service.\n\nExclusion Criteria:\n\n* Patients with irreversible brain injury or brain death.\n* Contraindications to peripheral venipuncture, including history of bilateral mastectomy, extremity venous thrombosis, etc.\n* eGFR ≤ 30 ml\u002Fmin\u002F1.73 m².\n* Uncontrolled hyperthyroidism.\n* Patients planned for Iodine-131 therapy within the next two weeks.\n* Extremely poor vascular conditions that make indwelling needle cannulation impossible.\n* Patients receiving contrast-enhanced imaging of both upper limbs.\n* Known contraindications to contrast media.","ALL",{"count":18,"type":19},3500,"ESTIMATED","INTERVENTIONAL",[22],"NA","The goal of this clinical trial is to learn if AI-assisted site selection plus human-machine coordinated puncture improves the quality and safety of peripheral venous access for contrast-enhanced imaging in patients of all ages needing CT\u002FMR contrast scans across three hospitals. The main questions it aims to answer are:\n\nDoes the AI-assisted workflow improve the composite success rate of venous cannulation compared with routine nursing? Does this human-machine model raise first-attempt puncture success, shorten procedure time and reduce complications? Researchers will compare the AI-assisted intervention group to the routine nursing control group to see if the AI-assisted human-machine coordinated puncture brings clinical benefits.\n\nParticipants will:\n\n* Receive peripheral venous cannulation for contrast-enhanced imaging.\n* Have arm images and clinical data collected before and after puncture.\n* Complete standardized venous access assessment and 24-hour post-procedure safety observation.",[25,26],"Peripheral Venous Cannulation for Contrast-enhanced CT\u002FMRI Examination","Peripheral Venous Access Establishment",[28,29,30,31,32],"Peripheral venous cannulation","Artificial intelligence","Contrast-enhanced CT","Contrast-enhanced MRI","Venipuncture","NOT_YET_RECRUITING","2026-09-28",{"date":36,"type":37},"2026-10-02","ACTUAL",{"date":39,"type":19},"2026-10-15",{"date":41,"type":19},"2027-01-15",{"name":43,"class":44},"Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University","OTHER"]