Investigation of the Effect of HATCH Score and Coronary Artery Disease Complexity on Atrial Fibrillation after On-Pump Coronary Artery Bypass Graft Surgery.

Postoperative atrial fibrillation (PoAF) is the most frequently encountered rhythm problem after coronary artery bypass graft (CABG) surgery. This situation decreases the capacity of the patients with respect to functional exercise and creates a risk for stroke. In this study, we aimed to determine the effect of coronary artery disease extensiveness and HATCH score on PoAF in patients undergoing CABG surgery with cardiopulmonary bypass. Patients who underwent CABG between December 2014 and December 2018 were included retrospectively. Preoperative demographic characteristics, laboratory parameters, and operative parameters of the patients were recorded retrospectively. Of the 352 patients, 274 had HATCH scores ≤2 (71.1% male, mean age: 61.7 ± 12.4 years), and 78 had HATCH scores >2 (69.2% male, mean age: 65.9 ± 11.7 years). Significant differences were found between the 2 groups in terms of the age (p = 0.014), presence of hypertension (p = 0.012), PoAF (p < 0.001), and SYNTAX (synergy between percutaneous coronary intervention with taxus and cardiac surgery) score I (p = 0.001). A HATCH score >2 and SYNTAX score I were identified as independent predictors of PoAF (OR: 1.022, 95% CI: 1.004-1.128, p = 0.032, and OR 1.098, 95% CI 1.035-1.164, p = 0.002, respectively). For predicting PoAF, the cutoff level in the ROC curve analysis was 19.7 for SYNTAX score (AUC 0.647, 95% CI 0.581-0.714, p < 0.001, 72.2% sensitivity and 66.4% specificity), and the cutoff level for HATCH score was 2 (AUC 0.656, 95% CI 0.595-0.722, p < 0.001, 69.4% sensitivity and 56.8% specificity) Conclusions: HATCH and SYNTAX scores are predictors of PoAF. © 2020 The Author(s) Published by S. Karger AG, Basel.

Citation

Mesut Engin, Cihan Aydın. Investigation of the Effect of HATCH Score and Coronary Artery Disease Complexity on Atrial Fibrillation after On-Pump Coronary Artery Bypass Graft Surgery. Medical principles and practice : international journal of the Kuwait University, Health Science Centre. 2021;30(1):45-51

Mesh Tags

PMID: 32422635

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