Impact Of Velocity Vector Imaging, Tissue Doppler Imaging, Conventional Echocardiography And P Wave Dispertion In Evaluating Post-Operative Atrial Fibrillation After Coronary Bypass Graft Surgery
Sponsor study identifier
observational
80
1 country
1
Study Start
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2008
Actual (reported)Study Completion
May 2008
Actual (reported)We aimed to demonstrate the impact of left atrial functions which were evaluated by three different echocardiographic modalities , on postoperative atrial fibrillation.
Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.
May 2008
Actual (reported)Click on a node to explore related trials.
Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
March 26, 2008
Actual (reported)March 31, 2008
Actual (reported)May 2008
Actual (reported)May 2008
Actual (reported)Velocity vector imaging derived left atrial segmenter function, Tissue doppler derved left atrial segmenter function, conventional analysis of atrial function by 2D and pulsed wave echocardiography.
April 2008
Patients with postoperative atrial fibrillation
Patients without postoperative atrial fibrillation.
Tertiary care clinic
TC.Istanbul Bilim University, Florence Nightingale Hospital, Division of Cardiology
Istanbul, 34381, Turkey (Türkiye)
1-Leung JM, Bellows WH, Schiller NB. Impairment of left atrial function predicts post-operative atrial fibrillation after coronary artery bypass graft surgery. European H J. 2004,25,1836-1844 2-Nakai T , Lee R, Schiller N, et al. The relative importance of left atrial function versus dimension in predicting atrial fibrilation after coronary bypass graft surgery. Am H Journal. 2002; 143:181-6
Saide Aytekin, Professor
T.C. Istanbul Bilim University, Florence Nightingale Hospital, Division of Cardiology
First Submitted
March 26, 2008
First Posted
March 31, 2008
Study Start
March 2008
Date type not reportedThis date has not been verified as actual or estimated.
Primary Completion
May 2008
Actual (reported)Atrial Fibrillation Ablation Device Comparison Study
Contact the study team to confirm eligibility.
Study Completion
May 2008
Actual (reported)Last Updated
June 30, 2008
Record last verified: 2008-06
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Source: ClinicalTrials.gov.
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