Intraoperative Epiaortic Scanning for Preventing Early Stroke After Off-pump Coronary Artery Bypass
This study has been completed.
Sponsor:
Yonsei University
Information provided by (Responsible Party):
Yonsei University
ClinicalTrials.gov Identifier:
NCT01764763
First received: January 3, 2013
Last updated: January 7, 2013
Last verified: January 2013
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Purpose
Recently epiaortic ultrasound scanning (EAS) has been recommended as an intraoperative tool to accurately assess ascending aorta disease. To date, several studies have reported that EAS is superior to TEE and surgical palpation
| Condition |
|---|
|
Coronary Artery Occlusive Disease |
| Study Type: | Observational |
| Study Design: | Observational Model: Cohort Time Perspective: Retrospective |
Resource links provided by NLM:
Further study details as provided by Yonsei University:
Primary Outcome Measures:
- Early Stroke After Off-pump Coronary Artery Bypass [ Time Frame: number of incidence of early strok from surgery to discharge, an expected average of 5 weeks ] [ Designated as safety issue: No ]
| Enrollment: | 2292 |
| Study Start Date: | October 2010 |
| Study Completion Date: | March 2011 |
| Primary Completion Date: | March 2011 (Final data collection date for primary outcome measure) |
| Groups/Cohorts |
|---|
|
non epiaortic group
non epiaortic group ( n=1019)
|
|
epiaortic group
epiaortic group ( n=1273)
|
Eligibility| Ages Eligible for Study: | 31 Years to 88 Years |
| Genders Eligible for Study: | Both |
| Accepts Healthy Volunteers: | No |
| Sampling Method: | Non-Probability Sample |
Study Population
From January 2001 to December 2011, 2292 patients who underwent isolated off-pump coronary artery bypass at Yonsei Cardiovascular Hospital in Seoul
Criteria
Inclusion Criteria:
patients underwent who isolated off-pump coronary artery bypass
Exclusion Criteria:
- combined carotid procedures
- preoperative cerebral haemorrhage
- nonoperative unstable vital signs such as ventricular fibrillation or cardiac arrest
Contacts and Locations
No Contacts or Locations Provided
More Information
No publications provided
| Responsible Party: | Yonsei University |
| ClinicalTrials.gov Identifier: | NCT01764763 History of Changes |
| Other Study ID Numbers: | 4-2010-0868 |
| Study First Received: | January 3, 2013 |
| Last Updated: | January 7, 2013 |
| Health Authority: | Korea: Institutional Review Board |
ClinicalTrials.gov processed this record on May 19, 2013