Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}, 'conditionBrowseModule': {'meshes': [{'id': 'D010995', 'term': 'Pleural Diseases'}], 'ancestors': [{'id': 'D012140', 'term': 'Respiratory Tract Diseases'}]}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'CASE_ONLY'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 0}}, 'statusModule': {'whyStopped': 'Not a clinical trial study', 'overallStatus': 'WITHDRAWN', 'startDateStruct': {'date': '2007-07'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2022-10', 'completionDateStruct': {'date': '2018-07', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2022-10-19', 'studyFirstSubmitDate': '2007-12-20', 'studyFirstSubmitQcDate': '2007-12-26', 'lastUpdatePostDateStruct': {'date': '2022-10-20', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2007-12-27', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2018-07', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'histopathology', 'timeFrame': 'up to 4 weeks'}]}, 'oversightModule': {'oversightHasDmc': False}, 'conditionsModule': {'conditions': ['Disorder of Pleura and Pleural Cavity']}, 'descriptionModule': {'briefSummary': 'The researcher can use Optical coherence tomography a near-infrared diode to emit light that can produce images of the specimen under investigation and provide information about tissue abnormalities without causing damage.', 'detailedDescription': 'The researcher can use Optical coherence tomography endoscopic imaging to improve diagnosis and treatment of airway and pleural malignancy. In the events of burn injury and smoke inhalation injury, the Optical coherence tomography can determine the change of the airway tissues and severity of airway injury.\n\nDuring endoscopic procedure the lesions will be biopsied and prepared by standard histologic methods. The Optical coherence tomography endoscopic imaging can measured histologic of the tissue samples and compared to standard histologic examination. The Optical coherence tomography endoscopic imaging can measured the epithelial thickness and compared to visual inspection of the mucosa on bronchoscopy.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '18 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'Study population will be selcted from University of California Irvine Chao Cancer Center.', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* Adult 18 or older, male or female.\n* Plans for bronchoscopic with possible biopsy procedures.\n\nExclusion Criteria:\n\n* Age less than 18 years of age\n* Not plan for bronchoscopic with possible biopsy procedures.\n* Pregnant or breastfeeding.'}, 'identificationModule': {'nctId': 'NCT00580892', 'briefTitle': 'Optical Coherence Tomography of Airway and Pleural Disorders', 'organization': {'class': 'OTHER', 'fullName': 'University of California, Irvine'}, 'officialTitle': 'Optical Coherence Tomography of Airway and Pleural Disorders', 'orgStudyIdInfo': {'id': '20064982'}}, 'armsInterventionsModule': {'armGroups': [{'label': 'Airway and Pleural Disorders', 'description': 'Optical Coherence Tomography imaging', 'interventionNames': ['Device: Optical Coherence Tomography imaging']}], 'interventions': [{'name': 'Optical Coherence Tomography imaging', 'type': 'DEVICE', 'description': 'Optical Coherence Tomography imaging', 'armGroupLabels': ['Airway and Pleural Disorders']}]}, 'contactsLocationsModule': {'locations': [{'zip': '92612', 'city': 'Irvine', 'state': 'California', 'country': 'United States', 'facility': 'Pulmonary and Critical Care Medicine', 'geoPoint': {'lat': 33.66946, 'lon': -117.82311}}], 'overallOfficials': [{'name': 'Matthew Brenner, M.D', 'role': 'PRINCIPAL_INVESTIGATOR', 'affiliation': 'Beckman Laser Institute'}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'University of California, Irvine', 'class': 'OTHER'}, 'collaborators': [{'name': 'Beckman Laser Institute University of California Irvine', 'class': 'OTHER'}], 'responsibleParty': {'type': 'PRINCIPAL_INVESTIGATOR', 'investigatorTitle': 'Matthew Brenner, M.D.,Department of Pulmonary and Critical Care Medicine', 'investigatorFullName': 'Beckman Laser Institute and Medical Center', 'investigatorAffiliation': 'University of California, Irvine'}}}}