Association between renal function, diastolic dysfunction, and postoperative atrial fibrillation following cardiac surgery

Su Kiat Chua; Kou Gi Shyu; Ming Jen Lu; Huei Fong Hung; Jun Jack Cheng; Shih Huang Lee; Chia Hsun Lin; Hung Hsing Chao; Huey Ming Lo

doi:10.1253/circj.CJ-13-0273

Association between renal function, diastolic dysfunction, and postoperative atrial fibrillation following cardiac surgery

Su Kiat Chua, Kou Gi Shyu, Ming Jen Lu, Huei Fong Hung, Jun Jack Cheng, Shih Huang Lee, Chia Hsun Lin, Hung Hsing Chao, Huey Ming Lo

Research output: Contribution to journal › Article › peer-review

23 Citations (Scopus)

Abstract

Background: Renal dysfunction is associated with a higher rate of atrial fibrillation in clinical practice. This study investigated the associations between renal function, left ventricular (LV) diastolic dysfunction, and postoperative atrial fibrillation (POAF). Methods and Results: A total of 265 consecutive patients who underwent cardiac surgery were prospectively enrolled in the study. Echocardiography was performed before cardiac surgery. The patients were divided into 3 groups based on estimated glomerular filtration rate (eGFR) (group 1, ≥90 ml · min^-1 · 1.73 m^-2; group 2, 60-90 ml · min^-1 · 1.73 m^-2; and group 3, -1 · 1.73 m^-2). POAF occurred in 83 of 265 patients (31.3%). The rate of new-onset POAF increased from 15.2% (12/79) in group 1 to 27.8% (27/97) in group 2 and 49.4% (44/89) in group 3 (P15 - also increased (group 1, 19.0%; group 2, 38.1%; and group 3, 48.3%; P

Original language	English
Pages (from-to)	2303-2310
Number of pages	8
Journal	Circulation Journal
Volume	77
Issue number	9
DOIs	https://doi.org/10.1253/circj.CJ-13-0273
Publication status	Published - 2013

Keywords

Atrial fibrillation
Coronary artery bypass graft
Renal function

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine

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10.1253/circj.CJ-13-0273

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abstract = "Background: Renal dysfunction is associated with a higher rate of atrial fibrillation in clinical practice. This study investigated the associations between renal function, left ventricular (LV) diastolic dysfunction, and postoperative atrial fibrillation (POAF). Methods and Results: A total of 265 consecutive patients who underwent cardiac surgery were prospectively enrolled in the study. Echocardiography was performed before cardiac surgery. The patients were divided into 3 groups based on estimated glomerular filtration rate (eGFR) (group 1, ≥90 ml · min-1 · 1.73 m-2; group 2, 60-90 ml · min-1 · 1.73 m-2; and group 3, -1 · 1.73 m-2). POAF occurred in 83 of 265 patients (31.3%). The rate of new-onset POAF increased from 15.2% (12/79) in group 1 to 27.8% (27/97) in group 2 and 49.4% (44/89) in group 3 (P15 - also increased (group 1, 19.0%; group 2, 38.1%; and group 3, 48.3%; P",

keywords = "Atrial fibrillation, Coronary artery bypass graft, Renal function",

author = "Chua, {Su Kiat} and Shyu, {Kou Gi} and Lu, {Ming Jen} and Hung, {Huei Fong} and Cheng, {Jun Jack} and Lee, {Shih Huang} and Lin, {Chia Hsun} and Chao, {Hung Hsing} and Lo, {Huey Ming}",

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AU - Chua, Su Kiat

AU - Shyu, Kou Gi

AU - Lu, Ming Jen

AU - Hung, Huei Fong

AU - Cheng, Jun Jack

AU - Lee, Shih Huang

AU - Lin, Chia Hsun

AU - Chao, Hung Hsing

AU - Lo, Huey Ming

PY - 2013

Y1 - 2013

N2 - Background: Renal dysfunction is associated with a higher rate of atrial fibrillation in clinical practice. This study investigated the associations between renal function, left ventricular (LV) diastolic dysfunction, and postoperative atrial fibrillation (POAF). Methods and Results: A total of 265 consecutive patients who underwent cardiac surgery were prospectively enrolled in the study. Echocardiography was performed before cardiac surgery. The patients were divided into 3 groups based on estimated glomerular filtration rate (eGFR) (group 1, ≥90 ml · min-1 · 1.73 m-2; group 2, 60-90 ml · min-1 · 1.73 m-2; and group 3, -1 · 1.73 m-2). POAF occurred in 83 of 265 patients (31.3%). The rate of new-onset POAF increased from 15.2% (12/79) in group 1 to 27.8% (27/97) in group 2 and 49.4% (44/89) in group 3 (P15 - also increased (group 1, 19.0%; group 2, 38.1%; and group 3, 48.3%; P

AB - Background: Renal dysfunction is associated with a higher rate of atrial fibrillation in clinical practice. This study investigated the associations between renal function, left ventricular (LV) diastolic dysfunction, and postoperative atrial fibrillation (POAF). Methods and Results: A total of 265 consecutive patients who underwent cardiac surgery were prospectively enrolled in the study. Echocardiography was performed before cardiac surgery. The patients were divided into 3 groups based on estimated glomerular filtration rate (eGFR) (group 1, ≥90 ml · min-1 · 1.73 m-2; group 2, 60-90 ml · min-1 · 1.73 m-2; and group 3, -1 · 1.73 m-2). POAF occurred in 83 of 265 patients (31.3%). The rate of new-onset POAF increased from 15.2% (12/79) in group 1 to 27.8% (27/97) in group 2 and 49.4% (44/89) in group 3 (P15 - also increased (group 1, 19.0%; group 2, 38.1%; and group 3, 48.3%; P

KW - Atrial fibrillation

KW - Coronary artery bypass graft

KW - Renal function

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Association between renal function, diastolic dysfunction, and postoperative atrial fibrillation following cardiac surgery

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