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Yang YS, Xi DY, Duan Y, Yu M, Liu K, Meng YK, Hu CF, Han SG, Xu K. A nomogram model for predicting intramyocardial hemorrhage post-PCI based on SYNTAX score and clinical features. BMC Cardiovasc Disord 2024; 24:179. [PMID: 38528469 DOI: 10.1186/s12872-024-03847-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2024] [Accepted: 03/15/2024] [Indexed: 03/27/2024] Open
Abstract
OBJECTIVE The aim of this study is to develop a nomogram model for predicting the occurrence of intramyocardial hemorrhage (IMH) in patients with Acute Myocardial Infarction (AMI) following Percutaneous Coronary Intervention (PCI). The model is constructed utilizing clinical data and the SYNTAX Score (SS), and its predictive value is thoroughly evaluated. METHODS A retrospective study was conducted, including 216 patients with AMI who underwent Cardiac Magnetic Resonance (CMR) within a week post-PCI. Clinical data were collected for all patients, and their SS were calculated based on coronary angiography results. Based on the presence or absence of IMH as indicated by CMR, patients were categorized into two groups: the IMH group (109 patients) and the non-IMH group (107 patients). The patients were randomly divided in a 7:3 ratio into a training set (151 patients) and a validation set (65 patients). A nomogram model was constructed using univariate and multivariate logistic regression analyses. The predictive capability of the model was assessed using Receiver Operating Characteristic (ROC) curve analysis, comparing the predictive value based on the area under the ROC curve (AUC). RESULTS In the training set, IMH post-PCI was observed in 78 AMI patients on CMR, while 73 did not show IMH. Variables with a significance level of P < 0.05 were screened using univariate logistic regression analysis. Twelve indicators were selected for multivariate logistic regression analysis: heart rate, diastolic blood pressure, ST segment elevation on electrocardiogram, culprit vessel, symptom onset to reperfusion time, C-reactive protein, aspartate aminotransferase, lactate dehydrogenase, creatine kinase, creatine kinase-MB, high-sensitivity troponin T (HS-TnT), and SYNTAX Score. Based on multivariate logistic regression results, two independent predictive factors were identified: HS-TnT (Odds Ratio [OR] = 1.61, 95% Confidence Interval [CI]: 1.21-2.25, P = 0.003) and SS (OR = 2.54, 95% CI: 1.42-4.90, P = 0.003). Consequently, a nomogram model was constructed based on these findings. The AUC of the nomogram model in the training set was 0.893 (95% CI: 0.840-0.946), and in the validation set, it was 0.910 (95% CI: 0.823-0.970). Good consistency and accuracy of the model were demonstrated by calibration and decision curve analysis. CONCLUSION The nomogram model, constructed utilizing HS-TnT and SS, demonstrates accurate predictive capability for the risk of IMH post-PCI in patients with AMI. This model offers significant guidance and theoretical support for the clinical diagnosis and treatment of these patients.
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Affiliation(s)
| | - De-Yang Xi
- Xuzhou Medical University, Jiangsu, 221004, China
| | - Yang Duan
- Department of Cardiac Care Unit, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China
| | - Miao Yu
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China
| | - Kai Liu
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China
| | - Yan-Kai Meng
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China
| | - Chun-Feng Hu
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China
| | - Shu-Guang Han
- Xuzhou Medical University, Jiangsu, 221004, China.
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China.
| | - Kai Xu
- Xuzhou Medical University, Jiangsu, 221004, China.
- Department of Radiology, The Affiliated Hospital of Xuzhou Medical University, Jiangsu, 221006, China.
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Khandelwal G, Spirito A, Tanner R, Koshy AN, Sartori S, Salehi N, Giustino G, Dhulipala V, Zhang Z, Gonzalez J, Hooda A, Vinayak M, Shaikh A, Mehran R, Kini AS, Sharma SK. Validation of UK-BCIS CHIP Score to Predict 1-Year Outcomes in a Contemporary United States Population. JACC Cardiovasc Interv 2023; 16:1011-1020. [PMID: 37164597 DOI: 10.1016/j.jcin.2023.02.005] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/13/2022] [Revised: 01/19/2023] [Accepted: 02/07/2023] [Indexed: 05/12/2023]
Abstract
BACKGROUND A complex high-risk indicated percutaneous coronary intervention (CHIP) score was recently developed from the British Cardiovascular Intervention Society (BCIS) database to define CHIP cases and their risk of in-hospital major adverse cardiac or cerebrovascular events (MACCE). OBJECTIVES The authors sought to apply this score to a contemporary U.S. population for the prediction of adverse events at 1 year following percutaneous coronary intervention (PCI). METHODS Consecutive patients undergoing PCI at a large tertiary care center between 2011 and 2020 were considered for inclusion. Patients were categorized into 4 groups based on their BCIS-CHIP score (0, 1-2, 3-4, ≥5). In each category, we assessed the 1-year risk of MACCE, a composite of all-cause death, myocardial infarction, and stroke. Secondary outcomes were the individual components of MACCE, and major bleeding at 1 year. RESULTS Among 20,799 patients included, MACCE at 1 year occurred in 1.7% patients with score 0 (reference), 3.0% with score 1 or 2 (HR: 1.72; 95% CI: 1.32-2.24), 6.1% with score 3 or 4 (HR: 3.60; 95% CI: 2.78-4.66), and 12.0% with score ≥5 (HR: 7.40; 95% CI: 5.75-9.51). Each point increase of the BCIS-CHIP score conferred a 28.0% increase of MACCE risk. The BCIS-CHIP score demonstrated good discrimination for the prediction of 1-year MACCE (C-index 0.70). The risk of secondary outcomes also progressively increased with higher score values. CONCLUSIONS In a large PCI registry, the BCIS-CHIP score had a good predictive value for MACCE at 1 year. The utilization of this score can facilitate an accurate risk stratification of patients undergoing PCI.
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Affiliation(s)
- Gaurav Khandelwal
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Alessandro Spirito
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Richard Tanner
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Anoop N Koshy
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Samantha Sartori
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Negar Salehi
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Gennaro Giustino
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Vishal Dhulipala
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Zhongjie Zhang
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Jaime Gonzalez
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Amit Hooda
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Manish Vinayak
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Asif Shaikh
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Roxana Mehran
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Annapoorna S Kini
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Samin K Sharma
- Zena and Michael A. Wiener Cardiovascular Institute, Icahn School of Medicine at Mount Sinai, New York, New York, USA.
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Hou B, Chen M, Li Q, Huang W, Wang L. Comparative efficacy of eight therapeutic methods in the treatment of left main coronary artery disease: a Bayesian network meta-analysis protocol. BMJ Open 2022; 12:e058886. [PMID: 36691134 PMCID: PMC9453992 DOI: 10.1136/bmjopen-2021-058886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 08/19/2022] [Indexed: 01/26/2023] Open
Abstract
INTRODUCTION As for coronary artery bypass grafting, although there are many direct comparative studies on different minimally invasive methods and traditional thoracotomy (off-pump/on-pump), there is still a lack of further ranking and summary of the efficacy of all surgical methods for left main coronary artery (LMCA) lesions. Combined with the current controversial views, this study aims to introduce a planned network meta-analysis (NMA) in detail, with a view to comparing the long-term efficacy and safety of multiple therapeutic methods in the treatment of patients with LMCA disease, and finally providing some reference bases for the best selection of clinical schemes. METHOD AND ANALYSIS PubMed, Embase, Web of Science and The Cochrane Library databases will be collected from inception to June 2022 to compare the efficacy of different surgical methods in randomised controlled trials (RCTs) for LMCA disease. Main outcome endpoints: major adverse cardiovascular events, including mortality, myocardial infarction, stroke and revascularisation. Secondary outcome endpoints: (1) operation-related time, (2) the amount of blood transfusion, (3) complications including secondary thoracotomy, postoperative new atrial fibrillation, wound infection, (4) physiological score and psychological score, (5) time return to work and (6) total hospitalisation costs. The methodological quality of included RCTs will be assessed according to the Cochrane bias risk table. The Bayesian NMA will be conducted by STATA V.16.0. ETHICS AND DISSEMINATION The essence of this study is to summarise and analyse the original data without the approval of the ethics committee. Our research does not involve ethical issues, and the results will be published in peer-review journals. PROSPERO REGISTRATION NUMBER CRD42021274712.
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Affiliation(s)
- Biao Hou
- Inner Mongolia Medical University, Hohhot, China
| | | | - Qin Li
- Inner Mongolia Medical University, Hohhot, China
| | - Weimin Huang
- Inner Mongolia Medical University, Hohhot, China
| | - Liang Wang
- Inner Mongolia Medical University, Hohhot, China
- Cardiothoracic surgery department, Inner Mongolia Baotou City Central Hospital, Baotou, Inner Mongolia, China
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