[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100570522":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":25,"centralContacts":26,"locations":35,"responsibleParty":96,"collaborators":25,"id":98,"slug":99,"hasResults":100,"nctId":101,"briefTitle":102,"officialTitle":103,"acronym":104,"eligibilityCriteria":105,"healthyVolunteers":100,"sex":106,"minAge":107,"maxAge":108,"enrollmentInfo":109,"targetDuration":25,"studyType":112,"phases":113,"briefSummary":115,"conditions":116,"keywords":118,"overallStatus":122,"whyStopped":25,"lastUpdateSubmitDate":123,"lastUpdatePostDateStruct":124,"startDateStruct":127,"completionDateStruct":129,"leadSponsor":131,"locationsCount":132},{"fullName":5,"class":6},"Centre Hospitalier Emile Roux","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Bevel-up group","ACTIVE_COMPARATOR","AVF puncture will be performed with the needle bevel facing up for the entire duration of the patient's participation.",[13],"Procedure: Needle bevel orientation for arteriovenous fistula puncture",{"label":15,"type":16,"description":17,"interventionNames":18},"Bevel-down group","EXPERIMENTAL","AVF puncture will be performed with the needle bevel facing down for the entire duration of the patient's participation",[13],[20],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","Needle bevel orientation for arteriovenous fistula puncture","For the duration of the study (24 months from inclusion), the nurse will puncture the AVF according to the patient's randomization arm.\n\nPatients will be randomized, according to the minimization technique, in a 1:1 ratio between the following two groups:\n\n* Bevel-up group\n* Bevel-down group",[15,9],null,[27,32],{"name":28,"role":29,"phone":30,"phoneExt":25,"email":31},"David SOULIER","CONTACT","0471043875","david.soulier@ch-lepuy.fr",{"name":33,"role":29,"phone":25,"phoneExt":25,"email":34},"Camille FARCY","favori@ch-lepuy.fr",[36,57,72,87],{"facility":5,"status":25,"city":37,"state":25,"zip":38,"country":39,"countryCode":40,"cosmosGeoPoint":41,"geoPoint":46,"contacts":47},"Le Puy-en-Velay","43000","France","FR",{"type":42,"coordinates":43},"Point",[44,45],3.88523,45.04366,{"lat":45,"lon":44},[48,52,55],{"name":49,"role":29,"phone":50,"phoneExt":25,"email":51},"Claire REYMOND","0471043403","claire.reymond@ch-lepuy.fr",{"name":53,"role":29,"phone":25,"phoneExt":25,"email":54},"Julie GROS","julie.gros@ch-lepuy.fr",{"name":49,"role":56,"phone":25,"phoneExt":25,"email":25},"PRINCIPAL_INVESTIGATOR",{"facility":58,"status":25,"city":59,"state":25,"zip":60,"country":39,"countryCode":40,"cosmosGeoPoint":61,"geoPoint":65,"contacts":66},"Hôpital Saint Joseph Saint Luc","Lyon","69007",{"type":42,"coordinates":62},[63,64],4.84789,45.74906,{"lat":64,"lon":63},[67,71],{"name":68,"role":29,"phone":69,"phoneExt":25,"email":70},"Sophie MILLET","+33 4 78 61 87 14","smillet@chsjsl.fr",{"name":68,"role":56,"phone":25,"phoneExt":25,"email":25},{"facility":73,"status":25,"city":74,"state":25,"zip":75,"country":39,"countryCode":40,"cosmosGeoPoint":76,"geoPoint":80,"contacts":81},"Centre Hospitalier de Moulins-Yzeure","Moulins","03000",{"type":42,"coordinates":77},[78,79],3.33243,46.56459,{"lat":79,"lon":78},[82,86],{"name":83,"role":29,"phone":84,"phoneExt":25,"email":85},"Nelly DOMPNIER","+33 4 70 35 79 69","n.dompnier@ch-moulins-yzeure.fr",{"name":83,"role":56,"phone":25,"phoneExt":25,"email":25},{"facility":88,"status":25,"city":89,"state":25,"zip":90,"country":39,"countryCode":40,"cosmosGeoPoint":91,"geoPoint":95,"contacts":25},"Ctre Hospitalier Intercommunal Poissy St Germain Site Poissy","Poissy","78303",{"type":42,"coordinates":92},[93,94],2.04952,48.92902,{"lat":94,"lon":93},{"type":97,"investigatorFullName":25,"investigatorTitle":25,"investigatorAffiliation":25,"oldNameTitle":25,"oldOrganization":25},"SPONSOR","100570522","impact-of-bevel-orientation-on-arteriovenous-fistula-puncture-in-hemodialysis-100570522",false,"NCT06708338","Impact of Bevel Orientation on Arteriovenous Fistula Puncture in Hemodialysis","Impact of Bevel Orientation on Arteriovenous Fistula Puncture in Hemodialysis: A Multicenter Randomized Comparative Study","FAVORI","Inclusion Criteria:\n\n* male or female with Chronic Kidney Disease\n* patient requiring 4-hour hemodialysis sessions, 3 times per week, in a dialysis center\n* Native arteriovenous fistula (AVF) (without prosthesis), mature, with no prior puncture, located in the upper limb\n* First fistula for a hemodialysis patient\n* Expected duration of dialysis ≥ 1 year\n* Double-needle dialysis\n* Hemodialysis possible on AVF\n* Average AVF flow rate between 500 and 2,000 mL\u002Fmin\n* Affiliated with a social security scheme\n* Free and informed consent\n\nExclusion Criteria:\n\n* Auto-dialysis at home\n* Puncture using the buttonhole technique\n* Patient requiring AVF puncture with a catheter\n* Planned transplant within the next 12 months\n* Previous AVF creation, except for the fistula of interest\n* Patient with a history of cancer within the past 5 years or active cancer\n* Patient under court protection or guardianship\n* Pregnant and breast-feeding women\n* Patient with psychiatric pathologies or cognitive disorders\n* Patient follow-up difficult or impossible for geographical or other reasons, at the investigator's discretion","ALL","18 Years","85 Years",{"count":110,"type":111},240,"ESTIMATED","INTERVENTIONAL",[114],"NA","End-stage renal disease (ESRD) is a condition in which the filtration function of the kidneys has deteriorated, necessitating dialysis or transplantation. With an aging population, the number of patients undergoing dialysis for CKD is constantly increasing.\n\nThere are different types of dialysis treatment: hemodialysis and peritoneal dialysis.\n\nHemodialysis involves exchanges between blood and a dialysate (a liquid used to purify blood) via a dialyzer (artificial filter), coordinated by a generator. This method requires a vascular approach, of which there are 3 types: the arteriovenous fistula (AVF), the arteriovenous graft and the central venous catheter.\n\nThe AVF remains the vascular access of choice for hemodialysis sessions, and its preservation is an essential objective for patients with CKD.\n\nOne of the major challenges for AVFs is to achieve a successful puncture, an act performed around 310 times a year per patient, for dialysis performed three times a week with double needles. This repeated procedure can cause damage to the AVF, leading to complications such as stenosis, thrombosis, aneurysm, superficial infection, hematoma, bleeding, parietal rupture or dissection.\n\nHowever, there is no official recommendation on the most conservative puncture technique for AVF. In view of the number of patients concerned and the recurrence of puncture, it would seem essential to evaluate the impact of bevel orientation on the occurrence of complications during dialysis by means of a randomized prospective study.",[117],"End-Stage Renal Disease Requiring Haemodialysis",[119,120,121],"arteriovenous fistula","puncture technique","vascular approach","NOT_YET_RECRUITING","2025-07-30",{"date":125,"type":126},"2025-07-31","ACTUAL",{"date":128,"type":111},"2025-12-01",{"date":130,"type":111},"2029-06-30",{"name":5,"class":6},4]