Ignite Creation Date:
2025-12-25 @ 4:03 AM
Ignite Modification Date:
2025-12-26 @ 2:57 AM
Study NCT ID:
NCT04788602
Status:
ACTIVE_NOT_RECRUITING
Last Update Posted:
2025-01-17
First Post:
2021-03-08
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
The Applications and Influences of Transthoracic Echocardiography in Stroke Patients
Sponsor:
Organization:
Raw JSON
{'hasResults': False, 'derivedSection': {'miscInfoModule': {'versionHolder': '2025-12-24'}}, 'protocolSection': {'designModule': {'studyType': 'OBSERVATIONAL', 'designInfo': {'timePerspective': 'RETROSPECTIVE', 'observationalModel': 'COHORT'}, 'enrollmentInfo': {'type': 'ESTIMATED', 'count': 2000}, 'patientRegistry': False}, 'statusModule': {'overallStatus': 'ACTIVE_NOT_RECRUITING', 'startDateStruct': {'date': '2019-01-01', 'type': 'ACTUAL'}, 'expandedAccessInfo': {'hasExpandedAccess': False}, 'statusVerifiedDate': '2025-01', 'completionDateStruct': {'date': '2025-12-31', 'type': 'ESTIMATED'}, 'lastUpdateSubmitDate': '2025-01-15', 'studyFirstSubmitDate': '2021-03-08', 'studyFirstSubmitQcDate': '2021-03-08', 'lastUpdatePostDateStruct': {'date': '2025-01-17', 'type': 'ACTUAL'}, 'studyFirstPostDateStruct': {'date': '2021-03-09', 'type': 'ACTUAL'}, 'primaryCompletionDateStruct': {'date': '2025-12-31', 'type': 'ESTIMATED'}}, 'outcomesModule': {'primaryOutcomes': [{'measure': 'recurrent stroke', 'timeFrame': 'one year', 'description': 'the correlation between the echocardiography and recurrence of stroke'}]}, 'oversightModule': {'isFdaRegulatedDrug': False, 'isFdaRegulatedDevice': False}, 'conditionsModule': {'conditions': ['the Impact of Echocardiography on the Recurrence of Stroke']}, 'descriptionModule': {'briefSummary': 'Transthoracic echocardiography (TTE) is known to be an effective modality in assessing cardiac function as well as the structure of the heart. It was estimated that between 15% and 30% of ischemic strokes were due to a cardioembolic source, Therefore, TTE has been assumed as an important screening tool in patients with ischemic stroke, as atrial fibrillation is one of the leading risk factors. However, current guidelines have little evidence in whether performing TTE can alter clinical management and prevent a future stroke. We aim to present the association of performing TTE and clinical outcomes in stroke patients.'}, 'eligibilityModule': {'sex': 'ALL', 'stdAges': ['ADULT', 'OLDER_ADULT'], 'minimumAge': '20 Years', 'samplingMethod': 'NON_PROBABILITY_SAMPLE', 'studyPopulation': 'patients with acute stroke and receiving echocardiography', 'eligibilityCriteria': 'Inclusion Criteria:\n\n* patients with acute stroke and receiving echocardiography\n\nExclusion Criteria:\n\n* patients with acute stroke and not receiving echocardiography'}, 'identificationModule': {'nctId': 'NCT04788602', 'briefTitle': 'The Applications and Influences of Transthoracic Echocardiography in Stroke Patients', 'organization': {'class': 'OTHER', 'fullName': 'National Taiwan University Hospital'}, 'officialTitle': 'The Applications and Influences of Transthoracic Echocardiography in Stroke Patients', 'orgStudyIdInfo': {'id': '202010048RINB'}}, 'contactsLocationsModule': {'locations': [{'city': 'Taipei', 'country': 'Taiwan', 'facility': 'Department of Emergency Medicine, National Taiwan University Hospital', 'geoPoint': {'lat': 25.05306, 'lon': 121.52639}}]}, 'sponsorCollaboratorsModule': {'leadSponsor': {'name': 'National Taiwan University Hospital', 'class': 'OTHER'}, 'responsibleParty': {'type': 'SPONSOR'}}}}