1
|
Pandey A, Okaj I, Ichhpuniani S, Tao B, Kaur H, Spence JD, Young J, Healey JS, Devereaux PJ, Um KJ, Benz AP, Conen D, Whitlock RP, Belley-Cote EP, McIntyre WF. Risk Scores for Prediction of Postoperative Atrial Fibrillation After Cardiac Surgery: A Systematic Review and Meta-Analysis. Am J Cardiol 2023; 209:232-240. [PMID: 37922611 DOI: 10.1016/j.amjcard.2023.08.161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 08/22/2023] [Accepted: 08/23/2023] [Indexed: 11/07/2023]
Abstract
Postoperative atrial fibrillation (POAF) is a common complication after cardiac surgery and is associated with poor clinical outcomes. The objective of this systematic review and meta-analysis was to assess the performance of risk scores to predict POAF in cardiac surgery patients. We searched MEDLINE, Embase, and Cochrane CENTRAL for studies that developed/evaluated a POAF risk prediction model. Pairs of reviewers independently screened studies and extracted data. We pooled area under the receiver operating curves (AUCs), sensitivity and specificity, and adjusted odds ratios from multivariable regression analyses using the generic inverse variance method and random effects models. Forty-three studies (n = 63,847) were included in the quantitative synthesis. Most scores were originally developed for other purposes but evaluated for predicting POAF. Pooled AUC revealed moderate POAF discrimination for the EuroSCORE II (AUC 0.59, 95% confidence interval [CI] 0.54 to 0.65), Society of Thoracic Surgeons (AUC 0.60, 95% CI 0.56 to 0.63), EuroSCORE (AUC 0.63, 95% CI 0.58 to 0.68), CHADS2 (AUC 0.66, 95% CI 0.57 to 0.75), POAF Score (AUC 0.66, 95% CI 0.63 to 0.68), HATCH (AUC 0.67, 95% CI 0.57 to 0.75), CHA2DS2-VASc (AUC 0.68, 95% CI 0.60 to 0.75) and SYNTAX scores (AUC 0.74, 95% CI 0.71 to 0.78). Pooled analyses at specific cutoffs of the CHA2DS2-VASc, CHADS2, HATCH, and POAF scores demonstrated moderate-to-high sensitivity (range 46% to 87%) and low-to-moderate specificity (range 31% to 70%) for POAF prediction. In conclusion, existing clinical risk scores offer at best moderate prediction for POAF after cardiac surgery. Better models are needed to guide POAF risk stratification in cardiac surgery patients.
Collapse
Affiliation(s)
- Arjun Pandey
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | - Iva Okaj
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | | | - Brendan Tao
- Faculty of Medicine, University of British Columbia, Vancouver, British Columbia, Canada
| | - Hargun Kaur
- Michael G. DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada
| | | | - Jack Young
- Health Sciences Library, McMaster University, Hamilton, Ontario, Canada
| | - Jeff S Healey
- Population Health Research Institute, Hamilton, Ontario, Canada; Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | - P J Devereaux
- Population Health Research Institute, Hamilton, Ontario, Canada; Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | - Kevin J Um
- Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | | | - David Conen
- Population Health Research Institute, Hamilton, Ontario, Canada; Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | | | - Emilie P Belley-Cote
- Population Health Research Institute, Hamilton, Ontario, Canada; Division of Cardiology, McMaster University, Hamilton, Ontario, Canada
| | - William F McIntyre
- Population Health Research Institute, Hamilton, Ontario, Canada; Division of Cardiology, McMaster University, Hamilton, Ontario, Canada.
| |
Collapse
|
2
|
Kawczynski MJ, Van De Walle S, Maesen B, Isaacs A, Zeemering S, Hermans B, Vernooy K, Maessen JG, Schotten U, Bidar E. Preoperative P-wave parameters and risk of atrial fibrillation after cardiac surgery: a meta-analysis of 20 201 patients. Interact Cardiovasc Thorac Surg 2022; 35:6673150. [PMID: 35993895 PMCID: PMC9492265 DOI: 10.1093/icvts/ivac220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 08/19/2022] [Indexed: 11/14/2022] Open
Abstract
Abstract
OBJECTIVES
To evaluate the role of P-wave parameters, as defined on preprocedural electrocardiography (ECG), in predicting atrial fibrillation after cardiac surgery [postoperative atrial fibrillation (POAF)].
METHODS
PubMed, Cochrane library and Embase were searched for studies reporting on P-wave parameters and risk of POAF. Meta-analysis of P-wave parameters reported by at least 5 different publications was performed. In case of receiver operator characteristics (ROC-curve) analysis in the original publications, an ROC meta-analysis was performed to summarize the sensitivity and specificity.
RESULTS
Thirty-two publications, with a total of 20 201 patients, contributed to the meta-analysis. Increased P-wave duration, measured on conventional 12-lead ECG (22 studies, Cohen’s d = 0.4, 95% confidence interval: 0.3–0.5, P < 0.0001) and signal-averaged ECG (12 studies, Cohen’s d = 0.8, 95% confidence interval: 0.5–1.2, P < 0.0001), was a predictor of POAF independently from left atrial size. ROC meta-analysis for signal-averaged ECG P-wave duration showed an overall sensitivity of 72% (95% confidence interval: 65–78%) and specificity of 68% (95% confidence interval: 58–77%). Summary ROC curve had a moderate discriminative power with an area under the curve of 0.76. There was substantial heterogeneity in the meta-analyses for P-wave dispersion and PR-interval.
CONCLUSIONS
This meta-analysis shows that increased P-wave duration, measured on conventional 12-lead ECG and signal-averaged ECG, predicted POAF in patients undergoing cardiac surgery.
Collapse
Affiliation(s)
- Michal J Kawczynski
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| | - Sophie Van De Walle
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
| | - Bart Maesen
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| | - Aaron Isaacs
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| | - Stef Zeemering
- Department of Physiology, Maastricht University , Maastricht, Netherlands
- Cardiovascular Research Institute Maastricht (CARIM) , Maastricht, Netherlands
| | - Ben Hermans
- Department of Physiology, Maastricht University , Maastricht, Netherlands
- Cardiovascular Research Institute Maastricht (CARIM) , Maastricht, Netherlands
| | - Kevin Vernooy
- Cardiovascular Research Institute Maastricht (CARIM) , Maastricht, Netherlands
- Department of Cardiology, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
| | - Jos G Maessen
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| | - Ulrich Schotten
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| | - Elham Bidar
- Department of Cardiothoracic Surgery, Heart and Vascular Centre, Maastricht University Medical Centre , Maastricht, Netherlands
- Department of Physiology, Maastricht University , Maastricht, Netherlands
| |
Collapse
|
3
|
Karakus A, Uğuz B. An early echocardiographic prediction for functional myocardial recovery after ST elevation myocardial infarction. KARDIOLOGIIA 2021; 61:66-71. [PMID: 33706689 DOI: 10.18087/cardio.2021.1.n1477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2020] [Revised: 01/04/2021] [Accepted: 01/08/2021] [Indexed: 06/12/2023]
Abstract
Goals Discrimination of the time course of functional recovery in early period following ST elevation myocardial infarction (STEMI) has prognostic importance. This study aims to establish the ability of the combined systolic-diastolic index (E / (Ea x Sa), for differentiating recoverable myocardium or persistent non-viability in subjects with STEMI.Material and methods 77 patients with first acute STEMI were enrolled to the study. Serial transthoracic echocardiography (TTE) examinations were performed at the time of the admission (immediately after reperfusion), hospital discharge (5±1 days) and control examination (30±2 days). To assess the association between E / (Ea×Sa) index and myocardial recovery, two categories (Transient stunning and persistent non-viability) were defined on basis of improvement of left ventricle ejection fraction (LV EF) (Improvement was defined as an increase more than 10 % in LV EF at day 30 compared to baseline).Results 55 patients (71.4 %) had improvement of LV EF and 24 patients (28.6 %) had no recovery of systolic function (30 days LV EF 48.78±6.1 vs. 39.31±8.1 %, p=0.01). The E / (Ea×Sa) index were significantly higher in the "non-viability" than in stunning group on predischarge and 1 month (1.61±0.64 vs 1.25±0.43, p=0.01 and 1.33±0.25 vs 1.14±0.21, p=0.01, respectively). The change in the E / (Ea×Sa) index in early period (within 5±1 days) was higher in the stunning group (26 %) compared to non-viability group (15 %) (p=0.033). E / (Ea×Sa) index was found to be a significant predictor of myocardial recovery in multivariable logistic regression (OR 0.91, 95 % CI 0.83-0.98, p=0.001). Roc curve showed that the cutoff value of E / (Ea×Sa) index is 1.29 with 73 % of sensitivity and 61 % of specificity (AUC: 0.71, p=0.01, CI: 0.54-0.89).Conclusions Our findings suggest that E / (Ea×Sa) index is a strong predictor of functional recovery; the odds of recovery decreases as E / (Ea×Sa) index value increases.
Collapse
Affiliation(s)
- Alper Karakus
- Department of Cardiology, Besni State Hospital, Adıyaman, Turkey
| | - Berat Uğuz
- Department of Cardiology, Bursa City Hospital, Bursa, Turkey
| |
Collapse
|