[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"venipuncture\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:venipuncture":27},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,46],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":14,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":29,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100506753","autonomous-blood-drawing-optimization-and-performance-testing-100506753",false,"NCT05878483","Autonomous Blood Drawing Optimization and Performance Testing","ADOPT","Inclusion Criteria:\n\n• Age ≥16 years.\n\nExclusion Criteria:\n\n* Unable to follow instructions, due to mental disability and\u002For incapacity\n* Unable to use device correctly due to physical impairment or disability (for example a patient with severe contractures or deformities)\n* No venipuncture possible in cubital fossa of both arms (for example: after amputation of both arms)\n* No venipuncture possible in cubital fossa due to contra-indications in both arms (for example: tattoos in both arms)\n* Incapacitated persons\n* Pregnant or breast-feeding\n\nThe following contra-indications \u002F exclusion criteria are respected per arm:\n\n* Arteriovenous fistula or vascular graft\n* Paretic or paralyzed arm (e.g. after stroke or trauma)\n* Infected skin in cubital fossa (for example: erysipelas or cellulitis)\n* Mastectomy side, axillary lymph node excised\n* Healed skin burns in cubital fossa\n* Edema in cubital fossa\n* Extensive scarring in cubital fossa\n* Hematoma in cubital fossa\n* Tattoos in cubital fossa\n\nIn case the test subject has a suitable contralateral arm, the subject can be included in this study. In Study Phase B2 or B3, venipunctures are performed in both arms. Patients who have a contra-indication in one arm are excluded from the Phase B2 and Phase B3 study.",true,"ALL","16 Years",{"count":20,"type":21},44658,"ESTIMATED","INTERVENTIONAL",[24],"NA","The purpose of this pre-market clinical study is to evaluate the performance (efficacy) and safety of an autonomous blood drawing device (Venipuncture Device).\n\nThe study consists of several phases (A, B1, B2, C1, C2, C3, 0).\n\nPhase B1 is a confirmatory, Pivotal Clinical Study, required for regulatory approval, in which non-inferiority should be demonstrated in comparison to manual blood drawing.\n\nPhases A, B2, B3, C1, C2, C3 are all exploratory studies, in which the technology and usability is further improved and tested. Phase 0 is an exploratory study for non-invasive technology testing (for example for improvement of ultrasound detection).\n\nThe study locations are outpatient blood drawing departments, in which patients are included as subjects. Additionally, in Phase A and C1, a small number of volunteers can be included in a non-hospital site (Vitestro Site).",[27,28],"Venipuncture","Phlebotomy",[30,31,28,32],"Autonomous","Blood Drawing","Robotics","RECRUITING","2026-04-01",{"date":36,"type":37},"2026-04-07","ACTUAL",{"date":39,"type":37},"2023-07-21",{"date":41,"type":21},"2029-12-31",{"name":43,"class":44},"Vitestro B.V.","INDUSTRY",5,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":16,"sex":17,"minAge":4,"maxAge":53,"enrollmentInfo":54,"targetDuration":4,"studyType":56,"phases":4,"briefSummary":57,"conditions":58,"keywords":62,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":69,"lastUpdatePostDateStruct":70,"startDateStruct":72,"completionDateStruct":74,"leadSponsor":76,"locationsCount":79},"100618609","a-new-landmark-formula-for-cephalic-vein-in-children-100618609","NCT07333846","A New Landmark-formula for Cephalic Vein in Children","Development of a Landmark-formula for Distal Cephalic Vein Localization and Validation Study of Accuracy in Pediatric Patients","Inclusion Criteria:\n\n* Children under the age of 6 years\n* Scheduled elective procedure under general anesthesia\n* Admission via the surgical day clinic\n* Written informed consent by the parents (and by the child if capable of judgment)\n\nExclusion Criteria:\n\n* pre-existing intravenous access at the investigation site\n* Skin conditions or infections at the forearm site\n* Known allergy to EMLA or any of its components","5 Years",{"count":55,"type":21},75,"OBSERVATIONAL","In children undergoing surgery, a venous access line almost always has to be placed. Through this line, medications and fluids can be administered during anesthesia or later during the hospital stay. In young children, it is often difficult to find a suitable vein. This can lead to multiple puncture attempts and may be a traumatic experience for both children and their parents. With ultrasound, however, in such difficult cases a specific vein on the forearm (the \"cephalic vein\") can usually be visualized and cannulated. Mostly, this vein is not visible to the naked eye.\n\nIn our research project, we aim to determine whether it is possible to identify a simple and reliable anatomical orientation aid (\"landmark\") on the forearm that enables parents to place a topical anesthetic EMLA patch precisely at the correct location where the vein can subsequently be found using ultrasound. In this way, we want to assess whether this method simplifies the preparation for venipuncture and thereby increases the success rate. The examination is carried out during the routine preparation for anesthesia.\n\nIn a first step, the course of the vein is identified by ultrasound, marked on the skin in a controlled manner, and photographic documentation of the forearm region is created. From this, a visual orientation guide describing the landmark is developed. In a second step, parents and staff of the anesthesia department mark the defined landmark using this visual orientation guide. Ultrasound is then used again to verify whether the vein is located at the marked site. No additional needle puncture is performed and no additional blood sample is taken.",[27,59,60,61],"Ultrasound","Difficult Intravenous Access in Pediatrics","Pediatric Anesthesia",[63,64,65,66,67,68],"landmark","peripheral venous access","cephalic vein","vena cephalica","ultrasound-guided venipuncture","ultrasound-guided placement intravenous line","2026-01-27",{"date":71,"type":37},"2026-01-29",{"date":73,"type":37},"2026-01-06",{"date":75,"type":21},"2027-05-31",{"name":77,"class":78},"Alexander Schmidt","OTHER",1]