Ignite Creation Date:
2025-12-24 @ 2:45 PM
Ignite Modification Date:
2025-12-28 @ 3:09 PM
Study NCT ID:
NCT00889759
Status:
COMPLETED
Last Update Posted:
2009-09-23
First Post:
2009-04-28
Is Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
The Role of High Resolution-Computed Tomography (CT) in Tuberculosis (TB) Outbreak Investigation
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D014376', 'term': 'Tuberculosis'}], 'ancestors': [{'id': 'D009164', 'term': 'Mycobacterium Infections'}, {'id': 'D000193', 'term': 'Actinomycetales Infections'}, {'id': 'D016908', 'term': 'Gram-Positive Bacterial Infections'}, {'id': 'D001424', 'term': 'Bacterial Infections'}, {'id': 'D001423', 'term': 'Bacterial Infections and Mycoses'}, {'id': 'D007239', 'term': 'Infections'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 92}}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2007-12'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2009-09', 'completionDateStruct': {'date': '2009-04', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2009-09-22', 'studyFirstSubmitDate': '2009-04-28', 'studyFirstSubmitQcDate': '2009-04-28', 'lastUpdatePostDateStruct': {'date': '2009-09-23', 'type': 'ESTIMATED'}, 'studyFirstPostDateStruct': {'date': '2009-04-29', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2009-01', 'type': 'ACTUAL'}}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'keywords': ['Tuberculosis', 'Outbreaks'], 'conditions': ['Tuberculosis']}, 'referencesModule': {'references': [{'pmid': '19880906', 'type': 'DERIVED', 'citation': 'Lee SW, Jang YS, Park CM, Kang HY, Koh WJ, Yim JJ, Jeon K. The role of chest CT scanning in TB outbreak investigation. Chest. 2010 May;137(5):1057-64. doi: 10.1378/chest.09-1513. Epub 2009 Oct 31.'}]}, 'descriptionModule': {'briefSummary': 'The aim of this study is to evaluate the role of high-resolution computed tomography of the chest (HRCT) in the investigation of an outbreak of TB that developed in the South Korean army.', 'detailedDescription': 'Outbreak investigation including tuberculin skin test (TST), QuantiFERON® TB Gold In-Tube (QFT), and simple chest radiography (CXR) will be performed. For participants with any abnormal findings in these tests, HRCT will be carried out. Active pulmonary TB is diagnosed based on sputum studies or HRCT findings. In addition, participants with positive results both in TST and QTF will be treated as having a latent TB infection (LTBI). TST and QTF were repeated in participants with positive result in one of these tests. CXR will be repeated in all participants at 3 and 6 months of follow-up.'}, 'eligibilityModule': {'sex': 'MALE', 'stdAges': ['CHILD', 'ADULT', 'OLDER_ADULT'], 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'A military unit in South Korean Army', 'healthyVolunteers': True, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* All soldiers who assigned to the military battery where a tuberculosis outbreak occurred\n\nExclusion Criteria:\n\n* Soldiers who could not complete study'}, 'identificationModule': {'nctId': 'NCT00889759', 'briefTitle': 'The Role of High Resolution-Computed Tomography (CT) in Tuberculosis (TB) Outbreak Investigation', 'organization': {'class': 'OTHER_GOV', 'fullName': 'Armed Forces Capital Hospital, Republic of Korea'}, 'officialTitle': 'The Role of Addition of High Resolution-CT in Outbreak Investigation of Tuberculosis', 'orgStudyIdInfo': {'id': 'TBoutbreak'}}, 'contactsLocationsModule': {'overallOfficials': [{'name': 'Jae-Joon Yim, MD', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Seoul National University Hospital'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'Armed Forces Capital Hospital, Republic of Korea', 'class': 'OTHER_GOV'}, 'responsibleParty': {'oldNameTitle': 'Sei Won Lee/Division chief of pulmonology', 'oldOrganization': 'Armed Forces Capital Hospital'}}}}