Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'phases': ['NA'], 'studyType': 'INTERVENTIONAL', 'designInfo': {'allocation': 'NA', 'maskingInfo': {'masking': 'NONE'}, 'primaryPurpose': 'OTHER', 'interventionModel': 'SINGLE_GROUP', 'interventionModelDescription': 'Prospective observational cost-effectiveness study. A preliminary evaluation of the EA-DIVA score of all patients who are candidates for surgery will be performed; all patients with an EA-DIVA score \\> or = 8 and referred for pre-operative midline or PICC implantation will be prospectively enrolled; anthropometric, anamnestic and clinical parameters of the patient will be collected; indication for implantation, type and characteristics of the implanted device, site of implantation and implantation times will be established by the members of the Vascular Access Team; the DAV follow-up will be performed every 7 days until discharge and/or removal of the device, recording the appearance of signs or symptoms of infection and/or thrombosis and/or other complications.'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 300}}, 'statusModule': {'overallStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2025-03-05', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-03', 'completionDateStruct': {'date': '2026-03-21', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-03-25', 'studyFirstSubmitDate': '2025-03-25', 'studyFirstSubmitQcDate': '2025-03-25', 'lastUpdatePostDateStruct': {'date': '2025-04-01', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2025-04-01', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2026-03-05', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'OPERATING ROOM TIME SAVING', 'timeFrame': 'one year', 'description': 'Estimate of operating room time savings, calculated as hours/year recovered, otherwise used for intra-operative positioning of such devices and/or emergency invasive devices'}]}, 'oversightModule': {'isUsExport': False, 'oversightHasDmc': False, 'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'keywords': ['ea-diva score, preoperative positioning of peripheral venous accesses', 'operating room time save', 'reduction of operating room cost'], 'conditions': ['Midline Catheter', 'Orthopedic Surgery']}, 'descriptionModule': {'briefSummary': 'Our goal is to demonstrate how a standardized approach that involves the pre-operative implantation of the venous access devices in the DIVA patients (EA-DIVA score\\> or =8), scheduled for orthopedic surgery, impacts both the intra- and post-operative safety of the patient and the economic savings of our institute. The latter would be achieved both through a reduction in operating room costs and in terms of recovery of operating room hours', 'detailedDescription': 'Prospective observational cost-effectiveness study. A preliminary evaluation of the EA-DIVA score of all patients who are candidates for surgery will be performed; all patients with an EA-DIVA score \\> or = 8 and referred for pre-operative midline or PICC implantation will be prospectively enrolled; anthropometric, anamnestic and clinical parameters of the patient will be collected; indication for implantation, type and characteristics of the implanted device, site of implantation and implantation time will be established by the members of the Vascular Access Team; the DAV follow-up will be performed every 7 days until discharge and/or removal of the device, recording the appearance of signs or symptoms of infection and/or thrombosis and/or other complications.\n\nThe study setting will be :IRCCS Istituto Ortopedico Rizzoli: all hospitalization departments plus the pre-admission clinic for the enrollment of patients with difficult vascular access, classified according to the EA-DIVA Score; the procedure room of the Post-Operative Intensive Care Unit for the implantation of the devices; hospitalization departments for the post-operative monitoring of any complications'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Patients of legal age (≥ 18 years).\n* Patients with a history of documented venous difficulties (DIVA Score \\> or = 8)\n* Candidates for surgery in GA or LRA\n* Patients who have signed the informed consent\n\nExclusion Criteria:\n\n* Patients under 18 years of age\n* Patients with medical or anatomical contraindications to DAV placement in the upper limbs\n\n * Local Contraindications: neuromuscular pathologies (long-standing paresis), osteoarticular (fractures, ankylosis), vascular (presence of active DVT affecting the basilar-subclavian-axillary axis), dermatological (infections, burns), lymphatic (axillary lymphadenectomy)\n * Systemic Contraindications: chronic renal failure grade 3b-4-5, patients on periodic chronic hemodialysis or destined for dialysis, severe thrombocytopenia with platelet count \\< a 50,000/mm3 (relative contraindication not valid for non-tunneled PICCs, midline and minimidline)\n * Anatomical contraindications: deep veins of the arm of inadequate caliber for the device'}, 'identificationModule': {'nctId': 'NCT06904651', 'acronym': 'VADIOR', 'briefTitle': 'VADIOR: Advantages of Pre-operative Positioning of Peripherally Inserted Vascular Accesses in DIVA Patients Undergoing Orthopedic Surgery', 'organization': {'class': 'OTHER', 'fullName': 'Istituto Ortopedico Rizzoli'}, 'officialTitle': 'VADIOR: Vantaggi Del Posizionamento Preoperatorio Di Accessi Vascolari Avanzati Ad Inserzione Periferica Nel Paziente DIVA Candidato Ad Intervento Ortopedico', 'orgStudyIdInfo': {'id': 'PG0003287'}}, 'armsInterventionsModule': {'armGroups': [{'type': 'EXPERIMENTAL', 'label': 'ALL Patients with EA-DIVA SCORE >8 undergoing all type of orthopedic surgery', 'description': 'Pre-operative positioning of advanced peripherally inserted vascular access', 'interventionNames': ['Device: pre-operative positioning of peripherally inserted vascular accesses devices such as midline or minimidline']}], 'interventions': [{'name': 'pre-operative positioning of peripherally inserted vascular accesses devices such as midline or minimidline', 'type': 'DEVICE', 'description': 'pre-operative positioning of peripherally inserted vascular accesses devices such as midline or minimidline ultrasound guided by dedicated vascular access team', 'armGroupLabels': ['ALL Patients with EA-DIVA SCORE >8 undergoing all type of orthopedic surgery']}]}, 'contactsLocationsModule': {'locations': [{'zip': '40133', 'city': 'Bologna', 'state': 'BO', 'country': 'Italy', 'facility': 'IRCCS - Istituto Ortopedico Rizzoli Via di Barbiano 1/10 40136 Bologna Italy', 'geoPoint': {'lat': 44.49381, 'lon': 11.33875}}], 'overallOfficials': [{'name': 'Monica La Sala, Medicine- Anaesthesiology', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'IRCCS - Istituto Ortopedico Rizzoli Via di Barbiano 1/10 40136 Bologna Italy'}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Istituto Ortopedico Rizzoli', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Medical Doctor - Anaesthesiologist', 'investigatorFullName': 'Monica La Sala', 'investigatorAffiliation': 'Istituto Ortopedico Rizzoli'}}}}