Postoperative Arrhythmia and Preoperative Cardiac Function
NCT ID: NCT06999681
Last Updated: 2025-05-31
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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NOT_YET_RECRUITING
200 participants
OBSERVATIONAL
2025-05-26
2031-12-31
Brief Summary
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Detailed Description
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POAF is generally believed to result from acute perioperative triggers acting on preexisting structural abnormalities of the atria or ventricles. However, the echocardiographic predictors of POAF remain poorly understood. While previous studies have examined the association between preoperative transthoracic echocardiography (TTE)-assessed left atrial and left ventricular function and the development of POAF, the detailed relationship between intraoperative transesophageal echocardiography (TEE)-assessed atrial and ventricular function, its intraoperative changes, and POAF remains insufficiently explored.
This study aims to investigate the association between echocardiographic parameters-including preoperative TTE and TEE, as well as postoperative follow-up parameters-and the risk factors related to POAF.
Conditions
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Study Design
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COHORT
PROSPECTIVE
Study Groups
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patients with postoperative arrhythmia
patients with postoperative arrhythmia after cardiac surgery
No Interventions
this is an observational cohort study. There was no intervention.
patients without postoperative arrhythmia
patients without postoperative arrhythmia after cardiac surgery
No interventions
No interventions in this study. This study is an observational study.
Interventions
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No Interventions
this is an observational cohort study. There was no intervention.
No interventions
No interventions in this study. This study is an observational study.
Eligibility Criteria
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Inclusion Criteria
Exclusion Criteria
18 Years
ALL
No
Sponsors
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National Taiwan University Hospital
OTHER
Responsible Party
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National Taiwan University Clinical Trial Center
Attending anesthesiologist
Central Contacts
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Other Identifiers
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202505037RINE
Identifier Type: -
Identifier Source: org_study_id
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