Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'PROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ACTUAL', 'count': 43}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'COMPLETED', 'startDateStruct': {'date': '2015-05-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2018-08', 'completionDateStruct': {'date': '2017-05-01', 'type': 'ACTUAL'}, 'lastUpdateSubmitDate': '2018-08-04', 'studyFirstSubmitDate': '2015-01-24', 'studyFirstSubmitQcDate': '2015-02-01', 'lastUpdatePostDateStruct': {'date': '2018-08-07', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2015-02-05', 'type': 'ESTIMATED'}, 'primaryCompletionDateStruct': {'date': '2017-01-01', 'type': 'ACTUAL'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'there is relationship between rSO2 and MAP during neurosurgery', 'timeFrame': '2 month'}, {'measure': 'there is relatinship between rSO2 and CAM values', 'timeFrame': '2 month'}, {'measure': 'vital organ disfunction related to rSO2 and bad outcome of the patients', 'timeFrame': '3 month'}]}, 'conditionsModule': {'keywords': ['Near-Infrared Spectroscopy'], 'conditions': ['Near-Infrared Spectroscopy in Endovascular Neurosurgery']}, 'referencesModule': {'references': [{'pmid': '31412906', 'type': 'DERIVED', 'citation': 'Wang X, Feng K, Liu H, Liu Y, Ye M, Zhao G, Wang T. Regional cerebral oxygen saturation and postoperative delirium in endovascular surgery: a prospective cohort study. Trials. 2019 Aug 14;20(1):504. doi: 10.1186/s13063-019-3586-y.'}]}, 'descriptionModule': {'briefSummary': 'record,describe and discuss the relationship among rSO2, MAP,CAM value, vital organ disfunction and the outcome of patients after operation by Near-Infrared Spectroscopy in Endovascular Neurosurgery', 'detailedDescription': 'record,describe and discuss the relationship among rSO2, MAP,CAM value, vital organ disfunction and the outcome of patients after operation using Near-Infrared Spectroscopy in Endovascular Neurosurgery meanwhile detect the Brain oxygen supply and function monitoring using noninvasive Near-Infrared Spectroscopy in Endovascular Neurosurgery.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'maximumAge': '80 Years', 'minimumAge': '18 Years', 'samplingMethod': 'PROBABILITY_SAMPLE', 'studyPopulation': 'Scheduled to undergoing Endovascular Neurosurgery', 'healthyVolunteers': False, 'eligibilityCriteria': 'Inclusion Criteria:\n\n* American Society of Anesthesiology (ASA) class I\\~Ⅲ, ranging in age from 18 to 80 years\n\nExclusion Criteria:\n\n* ASA\\>Ⅳ\n* Non-cooperators\n* Morbid obesity (BMI\\>35kg/m2)\n* Preoperative hyperresponsiveness airway and gastro-esophageal reflux\n* The existence of the state or a diagnosis of dementia, delirium, depression, cognitive dysfunction before surgery were also excluded'}, 'identificationModule': {'nctId': 'NCT02356133', 'briefTitle': 'The Relationship Among rSO2, MAP, et al by Near-Infrared Spectroscopy in Endovascular Neurosurgery', 'organization': {'class': 'OTHER', 'fullName': 'China International Neuroscience Institution'}, 'officialTitle': 'The Relationship Among rSO2, MAP,CAM Value, Vital Organ Disfunction and the Outcome of Patients After Operation by Near-Infrared Spectroscopy in Endovascular Neurosurgery', 'orgStudyIdInfo': {'id': '0810-758'}}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'China International Neuroscience Institution', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}