Ignite Creation Date:
2025-12-24 @ 11:39 PM
Ignite Modification Date:
2026-06-07 @ 1:34 PM
Study NCT ID:
NCT02860351
Status:
COMPLETED
Last Update Posted:
2017-04-10
First Post:
2016-07-28
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Effect of Head Positioning on the Cross-sectional Area of the Subclavian Vein.
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 42}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2016-08-10'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2017-04', 'completionDateStruct': {'date': '2017-03-10', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2017-04-06', 'studyFirstSubmitDate': '2016-07-28', 'studyFirstSubmitQcDate': '2016-08-04', 'lastUpdatePostDateStruct': {'date': '2017-04-10', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2016-08-09', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2017-03-10', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'Cross-sectional area of subclavian vein', 'timeFrame': 'through study completion, an average of 1 year'}], 'secondaryOutcomes': [{'measure': 'depth of subclavian vein from skin', 'timeFrame': 'through study completion, an average of 1 year'}, {'measure': 'Distance of subclavian vein ~ subclavian artery', 'timeFrame': 'through study completion, an average of 1 year'}, {'measure': 'Distance of subclavian vein ~ pleura', 'timeFrame': 'through study completion, an average of 1 year'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['subclavian vein'], 'conditions': ['Normal Volunteers']}, 'referencesModule': {'references': [{'pmid': '28863021', 'type': 'DERIVED', 'citation': 'Kim H, Chang JE, Lee JM, Han SH, Ryu JH, Hwang JY. The Effect of Head Position on the Cross-Sectional Area of the Subclavian Vein. Anesth Analg. 2018 Jun;126(6):1946-1948. doi: 10.1213/ANE.0000000000002446.'}]}, 'descriptionModule': {'briefSummary': 'In the present study, the cross-sectional area of subclavian vein, the distances of subclavian vein \\~ subclavian artery and subclavian vein \\~ pleura are assessed in different head positions (neutral, rotation to ipsilateral or contralateral sides) in spontaneous breathing adults.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Healthy adults ≥ 20 yr', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Healthy adults\n\nExclusion Criteria:\n\n* Medication affecting vascular elasticity\n* History of central venous catheterization or clavicle fracture\n* History of lung surgery, operation of chest cage'}, 'identificationModule': {'nctId': 'NCT02860351', 'briefTitle': 'The Effect of Head Positioning on the Cross-sectional Area of the Subclavian Vein.', 'organization': {'class': 'OTHER', 'fullName': 'SMG-SNU Boramae Medical Center'}, 'officialTitle': 'The Effect of Head Positioning on the Cross-sectional Area of the Subclavian Vein', 'orgStudyIdInfo': {'id': 'PRE20160711-001'}}, 'contactsLocationsModule': {'locations': [{'zip': '156-707', 'city': 'Seoul', 'country': 'South Korea', 'facility': 'Seoul Metropolitan Government Seoul National University Boramae Medical Center', 'geoPoint': {'lat': 37.566, 'lon': 126.9784}}]}, 'ipdSharingStatementModule': {'ipdSharing': 'NO'}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'SMG-SNU Boramae Medical Center', 'class': 'OTHER'}, 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'M.D', 'investigatorFullName': 'Jin-Young Hwang', 'investigatorAffiliation': 'SMG-SNU Boramae Medical Center'}}}}