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Yang Y, Yin X, Zhang Y, Ren L. Construction and validation of a predictive model for major adverse cardiovascular events in the long term after percutaneous coronary intervention in patients with acute ST-segment elevation myocardial infarction. Coron Artery Dis 2024:00019501-990000000-00218. [PMID: 38656258 DOI: 10.1097/mca.0000000000001370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
PURPOSE Construction of a prediction model to predict the risk of major adverse cardiovascular events (MACE) in the long term after percutaneous coronary intervention (PCI) in patients with acute ST-segment elevation myocardial infarction (STEMI). METHOD Retrospective analysis of STEMI patients treated with PCI from April 2018 to April 2021 in Fuyang People's Hospital. Lasso regression was used to screen the risk factors for the first occurrence of MACE in patients, and multifactorial logistic regression analysis was used to construct a prediction model. The efficacy was evaluated by area under the ROC curve (AUC), Hosmer-Lemeshow deviance test, calibration curve, clinical decision curve (DCA) and clinical impact curve (CIC). RESULTS Logistic regression results showed that hypertension, diabetes mellitus, left main plus three branches lesion, estimated glomerular filtration rate and medication adherence were influential factors in the occurrence of distant MACE after PCI in STEMI patients (P < 0.05). The AUC was 0.849 in the modeling group and 0.724 in the validation group; the calibration curve had a good fit to the standard curve, and the result of the Hosmer-Lemeshow test of deviance was x2 = 7.742 (P = 0. 459); the DCA and the CIC indicated that the predictive model could provide a better net clinical benefit for STEMI patients. CONCLUSION A prediction model constructed from a total of five predictor variables, namely hypertension, diabetes, left main + three branches lesions, eGFR and medication adherence, can be used to assess the long-term prognosis after PCI in STEMI patients and help in early risk stratification of patients.
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Affiliation(s)
- Yangyang Yang
- Department of Cardiovascular Medicine, Fuyang People's Hospital Affiliated to Bengbu Medical College, Fuyang, China
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Jiang ZH, Aierken A, Wu TT, Zheng YY, Ma YT, Xie X. Rate pressure product as a novel predictor of long-term adverse outcomes in patients after percutaneous coronary intervention: a retrospective cohort study. BMJ Open 2023; 13:e067951. [PMID: 37015792 PMCID: PMC10083747 DOI: 10.1136/bmjopen-2022-067951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/06/2023] Open
Abstract
OBJECTIVES Previous studies have suggested that heart rate and blood pressure play important roles in the development of adverse outcomes in patients with coronary artery disease (CAD) who underwent percutaneous coronary intervention (PCI). However, the relationship between the rate pressure product (RPP) and long-term outcomes has rarely been investigated. This study investigated the effects of RPP on the clinical outcomes of patients with CAD who underwent PCI. DESIGN In this study, a total of 6015 patients with CAD were enrolled. All patients were from the CORFCHD-PCI (Clinical Outcomes and Risk Factors of Patients with Coronary Heart Disease after PCI) Study. They were divided into two groups according to RPP (RPP <10 269, n=4018 and RPP ≥10 269, n=1997). In addition, the median follow-up time was 32 months. PARTICIPANTS Data was obtained from 6050 patients with CAD who underwent PCI at the First Affiliated Hospital of Xinjiang Medical University from January 2008 to December 2016. PRIMARY AND SECONDARY OUTCOME MEASURES The primary endpoint was long-term mortality, including all-cause mortality (ACM) and cardiac mortality (CM). The secondary endpoints were major adverse cardiovascular events (MACEs) and major adverse cardiovascular and cerebrovascular events (MACCEs). RESULTS We found that there were significant differences between the two groups in the incidence of ACM, CM, MACCEs and MACEs (all p<0.05). Among the patients with CAD having ACM, CM, MACCEs and MACEs, the mean survival time of the low-value group was significantly higher than that of the high-value group. Multivariate Cox regression analyses showed that RPP was an independent predictor for ACM (HR=1.605, 95% CI: 1.215-2.120, p=0.001), CM (HR=1.733, 95% CI: 1.267-2.369, p=0.001), MACCEs (HR=1.271, 95% CI: 1.063-1.518, p=0.008) and MACEs (HR=1.315, 95% CI: 1.092-1.584, p=0.004) in patients with stable CAD. On the other hand, there was no significant correlation between the RPP and the adverse outcomes in patients with acute coronary syndrome. CONCLUSION In summary, RPP is an independent predictor of long-term prognosis in patients with CAD who underwent PCI. A higher baseline RPP before PCI increased the risk of adverse outcomes. Compared with heart rate and blood pressure alone, RPP has a higher predictive value for adverse clinical outcomes.
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Affiliation(s)
- Zhi-Hui Jiang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Abudula Aierken
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Ting-Ting Wu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Ying-Ying Zheng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, Urumqi, Xinjiang, China
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Gan L, Sun D, Cheng Y, Wang D, Wang F, Wang L, Li W, Shen D, Guo D, Zhang Z, Wang H, Li J, Yang Y, Liang T. Post-operative blood pressure and 3-year major adverse cardiac events in Chinese patients undergoing PCI. BMC Cardiovasc Disord 2021; 21:623. [PMID: 34969370 PMCID: PMC8717657 DOI: 10.1186/s12872-021-02435-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Accepted: 12/13/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND There is no clear evidence for the target value of blood pressure control after Percutaneous coronary intervention (PCI). Therefore, our study was designed to explore the relationship between blood pressure after PCI and major adverse cardiac events (MACE) during 3-year follow-up. METHODS This study is a prospective study. We included the patients who were diagnosed with acute coronary syndrome and underwent PCI stent implantation operation. The study initially collected information of 552 patients. The start and end times of the study are from January 1, 2017 to December 31, 2020. The independent variables of this study are the average systolic blood pressure and the average diastolic blood pressure after PCI. The dependent variable is the occurrence of MACE events in patients within 3 years after PCI. MACE is defined as acute myocardial infarction, recurring chest pain, heart failure, stroke, revascularization and cardiac death. RESULTS A total of 514 subjects met the inclusion criteria. The average age of the study subjects is 61.92 ± 9.49 years old, of which 67.12% are male. 94 subjects had a MACE event within 3 years, and the occurrence rate was 18.29%. There is no significant non-linear or linear relationship between diastolic blood pressure and MACE events. There is a curvilinear relationship between the average systolic blood pressure of patients after PCI and MACE events within 3 years and the inflection point is 121. On the left side of the inflection point, the effect size and 95% CI are 1.09 and 1.01-1.18, respectively (P = 0.029). The impact size and 95% CI at the right inflection point were 1.00 and 0.98-1.02(P = 0.604), respectively. CONCLUSION There is a curvilinear relationship between systolic blood pressure and prognosis of patients after PCI. Under the premise of ensuring the safety of patients, maintaining lower blood pressure after surgery is beneficial to improve the prognosis of patients.
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Affiliation(s)
- Lijun Gan
- Department of Cardiology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Dandan Sun
- Department of Cardiology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Yuntao Cheng
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Deyang Wang
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Fen Wang
- Department of Cardiology, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Lin Wang
- Catheterization Room, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Wei Li
- Department of Nursing, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Dandan Shen
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Daotong Guo
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Zonglei Zhang
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Haiyan Wang
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Jinli Li
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Yong Yang
- Cardiac Emergency Department, Affiliated Hospital of Jining Medical University, Jining, Shandong, China
| | - Tao Liang
- School of Nursing, Peking Union Medical College, Beijing, China.
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4
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Wang G, Wang R, Liu L, Wang J, Zhou L. Comparison of shock index-based risk indices for predicting in-hospital outcomes in patients with ST-segment elevation myocardial infarction undergoing percutaneous coronary intervention. J Int Med Res 2021; 49:3000605211000506. [PMID: 33784854 PMCID: PMC8020253 DOI: 10.1177/03000605211000506] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Objective We aimed to determine whether the prognostic value of the shock index (SI)
and its derivatives is better than that of the Thrombolysis In Myocardial
Infarction risk index (TRI) for predicting adverse outcomes in patients with
ST-segment elevation myocardial infarction (STEMI) undergoing primary
percutaneous coronary intervention (PCI). Methods A total of 257 patients with STEMI undergoing primary PCI from January 2018
to June 2019 were analyzed in a retrospective cohort study. The SI, modified
shock index (MSI), age SI (age × the SI), age MSI (age × the MSI), and TRI
at admission were calculated. Clinical endpoints were in-hospital
complications, including all-cause mortality, acute heart failure, cardiac
shock, mechanical complications, re-infarction, and life-threatening
arrhythmia. Results Multivariate analyses showed that a high SI, MSI, age SI, age MSI, and TRI at
admission were associated with a significantly higher rate of in-hospital
complications. The predictive value of the age SI and age MSI was comparable
with that of the TRI (area under the receiver operating characteristic
curve: z = 1.313 and z = 0.882, respectively) for predicting in-hospital
complications. Conclusions The age SI and age MSI appear to be similar to the TRI for predicting
in-hospital complications in patients with STEMI undergoing primary PCI.
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Affiliation(s)
- Guoyu Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, Nanjing, China.,Department of Cardiology, Taizhou People's Hospital, Jiangsu Province, Taizhou, China
| | - Ruzhu Wang
- Department of Cardiology, Taizhou People's Hospital, Jiangsu Province, Taizhou, China
| | - Ling Liu
- Department of Cardiology, Taizhou People's Hospital, Jiangsu Province, Taizhou, China
| | - Jing Wang
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, Nanjing, China.,Department of Cardiology, The Affiliated Huaian No. 1 People's Hospital of Nanjing Medical University, Jiangsu Province, Huaian, China
| | - Lei Zhou
- Department of Cardiology, The First Affiliated Hospital of Nanjing Medical University, Jiangsu Province, Nanjing, China
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Zhao S, Cao R, Zhang S, Kang Y. Explore the Protective Role of Obesity in the Progression of Myocardial Infarction. Front Cardiovasc Med 2021; 8:629734. [PMID: 33842562 PMCID: PMC8026861 DOI: 10.3389/fcvm.2021.629734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/03/2021] [Indexed: 01/15/2023] Open
Abstract
Obesity has been shown as a risk factor to increase the incidence of myocardial infarction (MI). However, obesity has also been linked to the decreased mortality of acute MI with unknown mechanisms. Here, we firstly used large-scale literature data mining to identify obesity downstream targets and MI upstream regulators with polarity, based on which an obesity-MI regulatory network was constructed. Then, a gene set enrichment analysis was conducted to explore the functional profile of the genes involved in the obesity-MI regulatory networks. After that, a mega-analysis using MI RNA expression datasets was conducted to test the expression of obesity-specific genes in MI patients, followed by a shortest-path analysis to explore any potential gene-MI association. Our results suggested that obesity could inhibit 11 MI promoters, including NPPB, NPPA, IRS1, SMAD3, MIR155, ADRB1, AVP, MAPK14, MC3R, ROCK1, and COL3A1, which were mainly involved in blood pressure-related pathways. Our study suggested that obesity could influence MI progression by driving multiple genes associated with blood pressure regulation. Moreover, PTH could be a novel obesity driven gene associated with the pathogenesis of MI, which needs further validation.
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Affiliation(s)
- Siyuan Zhao
- Department of Cardiology, Second People's Hospital of Lianyungang, Lianyungang, China
| | - Rongyuan Cao
- Department of Cardiology, Second People's Hospital of Lianyungang, Lianyungang, China
| | - Shuhua Zhang
- Department of Cardiology, Second People's Hospital of Lianyungang, Lianyungang, China
| | - Yan Kang
- Human Biochemical Genetics Section, National Institutes of Health, Bethesda, MD, United States
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Kim KH, Park JH, Ro YS, Hong KJ, Song KJ, Shin SD. Emergency department routine data and the diagnosis of acute ischemic heart disease in patients with atypical chest pain. PLoS One 2020; 15:e0241920. [PMID: 33152007 PMCID: PMC7644067 DOI: 10.1371/journal.pone.0241920] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Accepted: 10/22/2020] [Indexed: 11/21/2022] Open
Abstract
Background Due to an aging population and the increasing proportion of patients with various comorbidities, the number of patients with acute ischemic heart disease (AIHD) who present to the emergency department (ED) with atypical chest pain is increasing. The aim of this study was to develop and validate a prediction model for AIHD in patients with atypical chest pain. Methods and results A chest pain workup registry, ED administrative database, and clinical data warehouse database were analyzed and integrated by using nonidentifiable key factors to create a comprehensive clinical dataset in a single academic ED from 2014 to 2018. Demographic findings, vital signs, and routine laboratory test results were assessed for their ability to predict AIHD. An extreme gradient boosting (XGB) model was developed and evaluated, and its performance was compared to that of a single-variable model and logistic regression model. The area under the receiver operating characteristic curve (AUROC) was calculated to assess discrimination. A calibration plot and partial dependence plots were also used in the analyses. Overall, 4,978 patients were analyzed. Of the 3,833 patients in the training cohort, 453 (11.8%) had AIHD; of the 1,145 patients in the validation cohort, 166 (14.5%) had AIHD. XGB, troponin (single-variable), and logistic regression models showed similar discrimination power (AUROC [95% confidence interval]: XGB model, 0.75 [0.71–0.79]; troponin model, 0.73 [0.69–0.77]; logistic regression model, 0.73 [0.70–0.79]). Most patients were classified as non-AIHD; calibration was good in patients with a low predicted probability of AIHD in all prediction models. Unlike in the logistic regression model, a nonlinear relationship-like threshold and U-shaped relationship between variables and the probability of AIHD were revealed in the XGB model. Conclusion We developed and validated an AIHD prediction model for patients with atypical chest pain by using an XGB model.
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Affiliation(s)
- Ki Hong Kim
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
| | - Jeong Ho Park
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
- * E-mail:
| | - Young Sun Ro
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
| | - Ki Jeong Hong
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
| | - Kyoung Jun Song
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Department of Emergency Medicine, Seoul National University Boramae Medical Center, Seoul, Korea
| | - Sang Do Shin
- Department of Emergency Medicine, Seoul National University Hospital, Seoul, Korea
- Laboratory of Emergency Medical Services, Seoul National University Hospital Biomedical Research Institute, Seoul, Korea
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Shirazi S, Golmohammadi F, Tavoosi A, Salehi M, Larti F, Sardari A, Geraiely B, Rahmanian M, Saberi K, Sattarzadeh Badkoubeh R. Quantification of aortic valve area: comparison of different methods of echocardiography with 3-D scan of the excised valve. Int J Cardiovasc Imaging 2020; 37:529-538. [PMID: 33001325 DOI: 10.1007/s10554-020-02035-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 09/18/2020] [Indexed: 12/31/2022]
Abstract
Accurate determination of severity of aortic valve stenosis (AS) by aortic valve area (AVA) is essential for choosing the best treatment strategy. We compared AVA quantified by 4 different in vivo echocardiographic methods with AVA measured by 3D ex vivo scanning of the excised AV. The data on 38 patients who underwent aortic valve replacement were assessed. The AVA was determined by 4 echocardiographic methods of planimetry in 2D transesophageal echocardiography [planimetry (2D-TEE)], plainemetry by multiplanar reconstruction approach in 3D transesophageal echocardiography [MPR (3D-TEE)], and two continuity equation (CE) approaches; conventional CE (2D-TTE) in which left ventricular outflow tract [LVOT] area derived by LVOT diameter obtained in 2D transthoracic echocardiography and CE (3D-TEE) in which LVOT area obtained by 3D MPR. After the surgical removal of the AV, AVA was determined by 3D ex vivo scanning. Lowest AVA mean difference with 3D ex vivo scanning was found between CE (2D-TTE), followed by CE (3D-TEE). Planimetry (2D-TEE) in male patients as well as severely and non-severely calcified valves revealed a significant higher AVA mean difference with 3D ex vivo scanning than CE (2D-TTE) and CE (3D-TEE) methods. However, with a nonsignificant effect, CE (2D-TTE) and planimetry (2D-TEE) had the least mean difference with 3D ex vivo scanning possibly due to less frequent bicuspid AV in females. CE (2D-TTE) was more accurate than other methods of AVA calculation. Moreover, CE (3D-TEE) and MPR (3D-TEE) methods had acceptable accuracy in comparison with planimetry (2D-TEE) for definition of AS severity.
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Affiliation(s)
- Samira Shirazi
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Fatemeh Golmohammadi
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Anahita Tavoosi
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Mehrdad Salehi
- Cardiac Surgery Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Farnoosh Larti
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Akram Sardari
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Babak Geraiely
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran
| | - Mehrzad Rahmanian
- Cardiac Surgery Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Kianoush Saberi
- Department of Anesthesiology, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Tehran, Iran
| | - Roya Sattarzadeh Badkoubeh
- Cardiology Department, Imam Khomeini Hospital Complex, Tehran University of Medical Sciences, Keshavarz Boulevard, P.O.Box: 1419733141, Tehran, Iran.
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Hao W, Lu S, Guo R, Fan J, Zhen L, Nie S. Risk factors for cardiac rupture complicating myocardial infarction: a PRISMA meta-analysis and systematic review. J Investig Med 2018; 67:720-728. [PMID: 30487185 DOI: 10.1136/jim-2018-000841] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/31/2018] [Indexed: 11/04/2022]
Abstract
Cardiac rupture (CR) is a complication of acute myocardial infarction (AMI) that is associated with a high mortality rate. This study aimed to identify the risk factors for CR in patients with AMI. Medline, Cochrane, EMBASE, and Google Scholar databases were searched for relevant literature published through September 16, 2018. Eligible studies included patients with AMI and compared factors between patients with and without CR. Sixteen studies were identified and included in the meta-analysis. Results revealed that female gender (pooled OR=2.72, 95% CI 2.04 to 3.63, p<0.001), older age (pooled difference in means=6.91, 95% CI 4.20 to 9.62, p<0.001), infarction at left anterior descending coronary artery (LAD) (pooled OR=1.85, 95% CI 1.03 to 3.32, p=0.039), and anterior wall infarction (pooled OR=1.87, 95% CI 1.30 to 2.68, p=0.001) were associated with increased risk of CR, whereas history of MI, smoking, and multivessel disease were associated with reduced risk of CR. Patients treated with primary percutaneous coronary intervention (PCI) had reduced risk of CR, while patients who had received any thrombolysis had increased risk of CR. In conclusion, results of systematic review and meta-analysis of existing literature suggest that risk factors for CR in patients with AMI include female gender, older age, new-onset MI, non-smoking status, LAD infarction, anterior wall infarction, and single-vessel disease. Furthermore, treatment with primary PCI may help reduce the risk for CR, while thrombolysis might increase the risk for CR.
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Affiliation(s)
- Wen Hao
- Emergency and Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Shangxin Lu
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, Beijing, China
| | - Ruifeng Guo
- Emergency and Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Jingyao Fan
- Emergency and Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Lei Zhen
- Emergency and Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
| | - Shaoping Nie
- Emergency and Critical Care Center, Beijing Anzhen Hospital, Capital Medical University, and Beijing Institute of Heart Lung and Blood Vessel Diseases, Beijing, China
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9
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Wu PJ, Wang HT, Sung PH, Tong MS, Yang CH, Chen CJ, Lin CJ, Hsueh SK, Chung SY, Chung WJ, Hang CL, Wu CJ, Yip HK. No correlation between body mass index and 30-day prognostic outcome in Asians with acute ST-elevation myocardial infarction undergoing primary coronary intervention. Biomed J 2017; 40:169-177. [PMID: 28651739 PMCID: PMC6136285 DOI: 10.1016/j.bj.2016.12.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Revised: 12/18/2016] [Accepted: 12/27/2016] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND This study investigated whether body mass index (BMI) was a risk factor predictive of 30-day prognostic outcome in Asians with ST-segment elevation myocardial infarction (STEMI) undergoing primary percutaneous coronary intervention (PCI). MATERIAL AND METHODS Data regarding the impact of BMI on the prognostic outcome in Asian populations after acute STEMI is scarce. A number of 925 STEMI patients were divided into three groups according to the BMI: normal weight (<25 kg/m2), overweight (≥25.0 to <30.0 kg/m2) and obese (≥30.0 kg/m2). RESULTS The obese group was significantly younger with significantly higher incidences of smoking and diabetes mellitus. The incidences of multi-vessel disease, final thrombolysis in myocardial infarction (TIMI)-3 flow, advanced Killip score, advance congestive heart failure, 30-day mortality and combined 30-day major adverse clinical outcome (MACO) did not differ among the three groups. Multiple regression analysis showed the age, unsuccessful reperfusion and lower left ventricular ejection fraction were most significant and independent predictor of 30-day mortality. CONCLUSION BMI is not a predictor of 30-day prognostic outcome in Asians with STEMI undergoing primary PCI.
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Affiliation(s)
- Po-Jui Wu
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Hui-Ting Wang
- Department of Emergency Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Pei-Hsun Sung
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Meng-Shen Tong
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Cheng-Hsu Yang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chien-Jen Chen
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Cheng-Jei Lin
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Shu-Kai Hsueh
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Sheng-Ying Chung
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Wen-Jung Chung
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chi-Ling Hang
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan
| | - Chiung-Jen Wu
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan.
| | - Hon-Kan Yip
- Division of Cardiology, Department of Internal Medicine, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan; Center for Translational Research in Biomedical Sciences, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan; Institute of Shock Wave Medicine and Tissue Engineering, Kaohsiung Chang Gung Memorial Hospital and Chang Gung University College of Medicine, Kaohsiung, Taiwan; Department of Medical Research, China Medical University Hospital, China Medical University, Taichung, Taiwan; Department of Nursing, Asia University, Taichung, Taiwan.
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10
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Opincariu D, Chițu M, Rat N, Benedek I. Integrated ST Segment Elevation Scores and In-hospital Mortality in STEMI Patients Undergoing Primary PCI. JOURNAL OF CARDIOVASCULAR EMERGENCIES 2016. [DOI: 10.1515/jce-2016-0018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Abstract
The objective of this study was to study the integrated score of ST-segment resolution (ISSTE) and in-hospital death in patients undergoing primary percutaneous intervention (pPCI) for ST-segment elevation myocardial infarction (STEMI).
Material and Methods: This prospective study included 586 consecutive patients admitted with STEMI to the Cardiology Clinic of the County Emergency Clinical Hospital of Tîrgu Mureș, between January 1st, 2013 and December 31, 2014, who underwent pPCI in less than twelve hours after the onset of symptoms. Clinical and demographic data were analyzed in 539 (91.9%) survivors (Group 1) and 47 (8.1%) nonsurvivors (Group 2). The Integrated Score of ST elevation (ISSTE) was calculated by summing the amplitude of the ST segment elevation in all the 12 leads, before and at 2 hours after revascularization.
Results: The ISSTE score calculated at baseline, immediately before the primary percutaneous coronary intervention, was significantly higher in Group 2 as compared to Group 1 (13.9 ± 1.2 vs. 11.0 ± 0.2, p = 0.026). At the same time, the ISSTE score calculated at 2 hours after the coronary intervention was significantly higher for patients in Group 2 (7.36 ± 1.12 vs. 2.9 ± 0.1, p <0.0001). Analysis of the dynamics of the ISSTE score indicated that patients who survived presented a more expressed reduction in the ISSTE score following pPCI, as compared to those who subsequently died (73.5% reduction in Group 1 compared to 47.2% reduction in Group 2, p <0.0001). In-hospital mortality was significantly higher in the group of patients with >50% reduction in the ISSTE score. The in-hospital death rate was 5.4% in patients with >50% reduction in the ISSTE score, compared to 19.4% for those who presented less than 50% reduction in the ISSTE score following pPCI (p <0.0001). The rate of successful reperfusion rate, expressed by the reduction in ISSTE score, was 83.8% in Group 1, compared to 55.3% in Group 2 (p <0.0001), indicating that the absence of an efficient reperfusion after pPCI is associated with a higher mortality in STEMI patients, and could be evaluated using regression of the ISSTE score, which proved to be directly associated with mortality.
Conclusion: The ISSTE score is shown to be an effective ECG-derived marker of myocardial damage in STEMI patients. A high ISSTE score is associated with higher mortality, while a reduction in the ISSTE score after pPCI may indicate an efficient reperfusion and a decrease in mortality in the first days after infarction.
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Affiliation(s)
| | - Monica Chițu
- University of Medicine and Pharmacy, Tîrgu Mureș, Romania
| | - Nora Rat
- University of Medicine and Pharmacy, Tîrgu Mureș, Romania
| | - Imre Benedek
- University of Medicine and Pharmacy, Tîrgu Mureș, Romania
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11
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Lin GM, Yano Y. The Role of Mean Blood Pressure at Admission in Patients Undergoing Primary Percutaneous Coronary Intervention. Int Heart J 2016; 57:525-6. [PMID: 27535716 DOI: 10.1536/ihj.16-210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Gen-Min Lin
- Department of Medicine, Hualien Armed Forces General Hospital
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12
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Shiraishi J, Nakamura T, Shikuma A, Shoji K, Nishikawa M, Yanagiuchi T, Ito D, Kimura M, Kishita E, Nakagawa Y, Hyogo M, Sawada T, Yamada H, Matsumuro A, Shirayama T, Kitamura M, Kohno Y, Furukawa K, Matoba S. Relationship Between Mean Blood Pressure at Admission and In-Hospital Outcome After Primary Percutaneous Coronary Intervention for Acute Myocardial Infarction. Int Heart J 2016; 57:547-52. [DOI: 10.1536/ihj.15-480] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Jun Shiraishi
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Takeshi Nakamura
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Akira Shikuma
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Keisuke Shoji
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | | | - Daisuke Ito
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Eigo Kishita
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Masayuki Hyogo
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Hiroyuki Yamada
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Akiyoshi Matsumuro
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Takeshi Shirayama
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | | | - Yoshio Kohno
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Satoaki Matoba
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
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13
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Vaicekavičius E, Vasiliauskas D, Navickas R, Milvidaitė I, Unikas R, Venclovienė J, Kubilius R. Impact of hypertension on postreperfusion left ventricular recovery in patients with ST-segment elevation myocardial infarction and multivessel coronary artery disease. MEDICINA-LITHUANIA 2015; 51:38-45. [PMID: 25744774 DOI: 10.1016/j.medici.2015.01.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Accepted: 01/16/2015] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the impact of admission systolic blood pressure (ASBP) and left ventricular (LV) mass on the postreperfusion LV recovery in patients with ST-segment elevation myocardial infarction (STEMI) and concomitant coronary multivessel disease (MVD). MATERIALS AND METHODS A retrospective analysis of 12-month postreperfusion LV recovery was performed in 104 patients after primary percutaneous coronary intervention (PPCI). Patients with elevated ASBP (>140mmHg) were assigned to the first group (n=58); with normal ASBP (<140mmHg), to the second group (n=46); with increased myocardial mass index (MMI) (>100g/m(2)), to the third group (n=70); and with normal MMI (<100g/m(2)), to the fourth group (n=34). Severity of MVD was evaluated by the Syntax score. The LV recovery was assessed by evolution of quantitative characteristics of electrocardiography (QRS score, ST score, ECG STEMI stage) and echocardiography (LV ejection fraction, volume and mass indices) registered before and after PPCI, at discharge, and after 1, 6, and 12 months. RESULTS There were no significant differences in the baseline QRS and ST scores, ECG STEMI stage, LVEF, MMI, and Syntax score comparing all the patients' groups. The serial ECG criteria showed only a very small impact of ASBP on postreperfusion LV recovery. Only ECG STEMI stage progression was slower in the patients with elevated ASBP. In patients with different MMI, the QRS and ST scores were higher and ECG STEMI stage was lower in patients with increased MMI. LVEF after 1 year was significantly lower in the third group as compared to the fourth group (42.58%±8.25% vs. 46.8%±7.13%, P=0.018). CONCLUSION Postreperfusion LV recovery was more related not to ASBP but to the increased LV mass assessed by echocardiography in patients with STEMI and MVD.
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Affiliation(s)
- Edvardas Vaicekavičius
- Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.
| | - Donatas Vasiliauskas
- Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ramūnas Navickas
- Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Irena Milvidaitė
- Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Ramūnas Unikas
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Jonė Venclovienė
- Institute of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - Raimondas Kubilius
- Department of Cardiology, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania
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14
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Relationship Between Physiological Parameters and Acute Coronary Syndrome in Patients Presenting to the Emergency Department With Undifferentiated Chest Pain. J Cardiovasc Nurs 2015; 31:267-73. [PMID: 25658187 DOI: 10.1097/jcn.0000000000000228] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
UNLABELLED The investigators of this study sought to examine whether abnormal physiological parameters are associated with increased risk for acute coronary syndrome (ACS) in patients presenting to the emergency department (ED) with chest pain. METHODS We used prospectively collected data on adult patients presenting with suspected ACS in 2 EDs in Australia and New Zealand. Trained research nurses collected physiological data including temperature, respiratory rate, heart rate, and systolic blood pressure (SBP) on presentation to the ED. The primary endpoint was ACS within 30 days of presentation, as adjudicated by cardiologists using standardized guidelines. The prognostic utility of physiological parameters for ACS was examined using risk ratios. RESULTS Acute coronary syndrome was diagnosed in 384 of the 1951 patients (20%) recruited. Compared with patients whose SBP was between 100 and 140 mm Hg, patients with an SBP of lower than 100 mm Hg or higher than 140 mm Hg were 1.4 times (95% confidence interval, 1.2-1.7) more likely to have ACS. Similarly, compared with patients whose temperature was between 36.5°C and 37.5°C, patients with temperature of lower than 36.5°C or higher than 37.5°C were 1.4 times (95% confidence interval, 1.1-1.6) more likely to have ACS. Heart rate and respiratory rate were not predictors of ACS. CONCLUSIONS Patients with abnormal temperature or SBP were slightly more likely to have ACS, but such risk was of too small a magnitude to be useful in clinical decision making. Other physiological parameters (heart rate and respiratory rate) had no prognostic value. The use of physiological parameters cannot reliably confirm or rule out ACS.
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15
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The association between elevated admission systolic blood pressure in patients with acute coronary syndrome and favorable early and late outcomes. ACTA ACUST UNITED AC 2015; 9:97-103. [DOI: 10.1016/j.jash.2014.11.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2014] [Revised: 11/24/2014] [Accepted: 11/25/2014] [Indexed: 12/22/2022]
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16
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Huang B, Yang Y, Zhu J, Liang Y, Tan H. Clinical characteristics and short-term outcomes in patients with elevated admission systolic blood pressure after acute ST-elevation myocardial infarction: a population-based study. BMJ Open 2014; 4:e005097. [PMID: 24928589 PMCID: PMC4067817 DOI: 10.1136/bmjopen-2014-005097] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
OBJECTIVE Prognostic value of lower admission systolic blood pressure (SBP) in patients with acute myocardial infarction has been confirmed, but the impact of elevated admission SBP on short-term outcomes has been evaluated only by a limited number of studies and they have reported conflicting results. The aim of our study was to investigate the characteristics and short-term outcomes in patients with elevated admission SBP after ST-elevation myocardial infarction (STEMI). DESIGN A population-based, observational study. SETTING The multicentre registry in China. PARTICIPANTS A total of 7510 consecutive patients with STEMI were registered. Patients were divided into three groups according to admission SBP: normal admission SBP (100-139 mm Hg), modestly elevated admission SBP (140-179 mm Hg) and excessively elevated admission SBP (≥180 mm Hg). The primary outcomes were 7-day and 30-day all-cause mortality, major adverse cardiac events (MACE) and bleeding rate. RESULTS Of 6591 patients, 4182 (63.5%) had normal admission SBP, 2187 (33.2%) modestly elevated admission SBP and 222 (3.4%) excessively elevated admission SBP. Patients with elevated admission SBP had a high-risk profile, such as were more likely to be older, with more concomitant cardiovascular morbidities, presenting with more events of anterior myocardial infarction and less reperfusion treatment. However, 7-day and 30-day all-cause mortality, MACE and bleeding rate were comparable among groups (all p>0.05). Survival curves and MACE curves were similar among groups (p=0.377 and 0.375, respectively). After multivariate adjustment, elevated admission SBP was not associated with increased risk of short-term death and bleeding, and MACE was comparable with normal admission SBP. CONCLUSIONS Although those with elevated admission SBP after STEMI were at a higher risk for cardiovascular events, they did not have poorer short-term outcomes compared with patients with normal admission SBP.
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Affiliation(s)
- Bi Huang
- State Key Laboratory of Cardiovascular Disease, Emergency and Critical Care Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yanmin Yang
- State Key Laboratory of Cardiovascular Disease, Emergency and Critical Care Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Jun Zhu
- State Key Laboratory of Cardiovascular Disease, Emergency and Critical Care Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Yan Liang
- State Key Laboratory of Cardiovascular Disease, Emergency and Critical Care Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
| | - Huiqiong Tan
- State Key Laboratory of Cardiovascular Disease, Emergency and Critical Care Center, National Center for Cardiovascular Diseases, Fuwai Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, People's Republic of China
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17
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Shiraishi J, Kohno Y, Nakamura T, Yanagiuchi T, Hashimoto S, Ito D, Kimura M, Matsui A, Yokoi H, Arihara M, Hyogo M, Shima T, Sawada T, Matoba S, Yamada H, Matsumuro A, Shirayama T, Kitamura M, Furukawa K. Prognostic Impact of Chronic Kidney Disease and Anemia at Admission on In-Hospital Outcomes After Primary Percutaneous Coronary Intervention for Acute Myocardial Infarction. Int Heart J 2014; 55:301-6. [DOI: 10.1536/ihj.13-367] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Jun Shiraishi
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Yoshio Kohno
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Takeshi Nakamura
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | | | - Sho Hashimoto
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Daisuke Ito
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Akihiro Matsui
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Hirokazu Yokoi
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Masayasu Arihara
- Department of Emergency Medicine, Kyoto First Red Cross Hospital
| | - Masayuki Hyogo
- Department of Cardiology, Kyoto First Red Cross Hospital
| | - Takatomo Shima
- Department of Cardiology, Kyoto First Red Cross Hospital
| | | | - Satoaki Matoba
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Hiroyuki Yamada
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Akiyoshi Matsumuro
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
| | - Takeshi Shirayama
- Department of Cardiovascular Medicine, Kyoto Prefectural University School of Medicine
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18
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Honda T, Fujimoto K, Miyao Y, Koga H, Ishii M. Current cigarette smoking is an independent risk factor for subacute stent thrombosis in acute myocardial infarction patients. J Cardiol 2013; 63:358-64. [PMID: 24239276 DOI: 10.1016/j.jjcc.2013.10.007] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Revised: 09/16/2013] [Accepted: 10/06/2013] [Indexed: 11/16/2022]
Abstract
BACKGROUND Acute myocardial infarction (AMI) is prevalent and has serious consequences including re-infarction and death. Cigarette smoking is a coronary risk factor for AMI, although a "smoker's paradox" for AMI has been reported in Western countries. On the other hand, some researchers have reported that smoking is associated with subacute stent thrombosis (SAST) after AMI. However, the occurrence of this condition is not well documented in Japan. The aim of this study was to clarify how prior smoking status may affect prognosis, including SAST, in Japanese patients with AMI. METHODS A total of 266 consecutive patients with AMI were enrolled retrospectively in the study if they had undergone emergency coronary intervention (bare metal stent) within 24h of symptom onset, and had a 5-10 month follow-up examination. The patients were divided into three groups based on their cigarette smoking status (non-smokers, past smokers, and current smokers). RESULTS Current smokers were significantly younger than the other two groups, although their levels of low density lipoprotein-cholesterol and triglyceride were significantly higher. White blood cell count and hemoglobin level on admission were also significantly higher in current smokers compared with the other two groups. The incidence of SAST was significantly higher in current smokers than in the other groups, although the occurrence of heart failure after AMI was similar in the three groups. On the other hand, improvement in left ventricular ejection fraction was observed in non-smokers and past smokers, but not in current smokers. Multiple logistic analysis revealed that current smoking was an independent risk factor for SAST (odds ratio 5.4; p<0.05). Current smokers were about five times more likely to have a SAST compared with non-smokers. CONCLUSIONS These findings indicate that current cigarette smoking predicts SAST after primary percutaneous coronary intervention for AMI in Japanese patients.
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Affiliation(s)
- Tsuyoshi Honda
- Department of Cardiology, Cardiovascular Center, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan.
| | - Kazuteru Fujimoto
- Department of Cardiology, Cardiovascular Center, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Yuji Miyao
- Department of Cardiology, Cardiovascular Center, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Hidenobu Koga
- Department of Cardiology, Cardiovascular Center, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
| | - Masanobu Ishii
- Department of Cardiology, Cardiovascular Center, National Hospital Organization Kumamoto Medical Center, Kumamoto, Japan
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19
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Dipstick proteinuria as a surrogate marker of long-term mortality after acute myocardial infarction. J Cardiol 2013; 62:277-82. [DOI: 10.1016/j.jjcc.2013.05.002] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 05/02/2013] [Accepted: 05/08/2013] [Indexed: 11/21/2022]
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20
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Nozoe M, Sakamoto T, Taguchi E, Miyamoto S, Fukunaga T, Nakao K. Clinical manifestation of early phase left ventricular rupture complicating acute myocardial infarction in the primary PCI era. J Cardiol 2013; 63:14-8. [PMID: 23906525 DOI: 10.1016/j.jjcc.2013.06.012] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2013] [Revised: 05/28/2013] [Accepted: 06/19/2013] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Before reperfusion therapy was introduced, the incidence of ventricular septal and left ventricular free wall rupture complicating acute myocardial infarction (AMI) was 1-3%. Primary percutaneous coronary intervention (PCI) was expected to reduce the incidence of such mechanical complications. METHODS We retrospectively analysed 1290 AMI patients referred to our institute from January 2005 to January 2011. Primary PCI was done in 1002 cases of the study patients (77.7%). RESULTS Ventricular septal rupture (VSR) occurred in 19 cases (1.5%) and left ventricular free wall rupture (LVFR) in 17 cases (1.3%). Mean observation periods from onset to VSR and LVFR were 2.6 days. We demonstrated that risk factors for LV rupture were advanced age, female sex, absence of history of angina or myocardial infarction, lack of previous PCI, and absence of previous hypertension. Coronary angiography revealed that the culprit lesions of the left anterior descending artery or single vessel disease were the risk factors for LV rupture. Furthermore, in the present observation, 9 patients (47.4%) with VSR and 8 patients (47.1%) with LVFR developed LV rupture within 24h after symptoms onset (early rupture). The early rupture demonstrated extremely poor outcome compared with late rupture (in-hospital mortality was 88.2% in early rupture and 63.1% in late rupture). CONCLUSION Even in the patients' cohort with higher prevalence of primary PCI, LV rupture cases were not decreased in contrast to our expectations. More attention should be paid to early LV rupture cases within 24 h from symptom onset in those cases.
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Affiliation(s)
- Masatusugu Nozoe
- Division of Cardiology, Saiseikai Fukuoka General Hospital, Fukuoka, Japan.
| | - Tomohiro Sakamoto
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, Kumamoto, Japan
| | - Eiji Taguchi
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, Kumamoto, Japan
| | - Shinzou Miyamoto
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, Kumamoto, Japan
| | - Takashi Fukunaga
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, Kumamoto, Japan
| | - Koichi Nakao
- Division of Cardiology, Saiseikai Kumamoto Hospital Cardiovascular Center, Kumamoto, Japan
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Dohi T, Kasai T, Miyauchi K, Takasu K, Kajimoto K, Kubota N, Amano A, Daida H. Prognostic impact of chronic kidney disease on 10-year clinical outcomes among patients with acute coronary syndrome. J Cardiol 2012; 60:438-42. [DOI: 10.1016/j.jjcc.2012.08.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2012] [Revised: 07/21/2012] [Accepted: 08/13/2012] [Indexed: 02/01/2023]
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