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Zhang Z, Liu Y, Cheng Q, Zhang J, Gao C. Development of a nomogram to predict 30-day mortality in patients with post-infarction ventricular septal rupture. Sci Rep 2024; 14:17690. [PMID: 39085556 PMCID: PMC11292003 DOI: 10.1038/s41598-024-68792-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 07/29/2024] [Indexed: 08/02/2024] Open
Abstract
Ventricular septal rupture (VSR) is a mechanical complication of acute myocardial infarction (AMI), and its mortality has not decreased significantly in recent decades. However, no clinical model has been developed to predict short-term mortality in patients with post-infarction VSR (PIVSR). This study aimed to develop a nomogram to predict the 30-day mortality by using the clinical characteristics of hospitalized patients with PIVSR. The least absolute shrinkage and selection operator (LASSO) and multivariate logistic regression analysis was used to construct a nomogram by R. The model was evaluated by the area under the curve (AUC), calibration curve and decision curve analysis (DCA). The bootstrap method was used to validate the model internally. As a result, a nomogram was constructed by using six variables, including CRRT, mechanical ventilation, PPCI, WBC, PASP and methods of treatment. The AUC of the prediction model was 0.96 (0.93, 0.98). The prediction model was well calibrated. The DCA showed that if the threshold probability was between 15% and 95%, the nomogram model would provide a net benefit. The well-constructed and evaluated nomogram can be beneficial to clinicians to predict the risk of death within 30 days in patients with PIVSR.
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Affiliation(s)
- Zheng Zhang
- Department of Cardiology, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, Henan, China
| | - Yahui Liu
- Department of Cardiology, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, Henan, China
| | - Qianqian Cheng
- Henan Provincial Key Lab for Control of Coronary Heart Disease, Zhengzhou University Fuwai Central China Cardiovascular Hospital, Zhengzhou, China
| | - Jing Zhang
- Coronary Care Unit, Department of Cardiology, Zhengzhou University Fuwai Central China Cardiovascular Hospital, Zhengzhou, China
| | - Chuanyu Gao
- Department of Cardiology, Zhengzhou University People's Hospital, Henan Provincial People's Hospital, No. 7 Weiwu Road, Zhengzhou, 450003, Henan, China.
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Xiao Y, Wang R, Kong S, Zhao T, Situ Y, Nie H. Comparison of Protective Effect of Tri-circulator and Coenzyme Q10 on Myocardial Injury and the Mechanism Study by Zebrafish Model. Cardiovasc Toxicol 2024; 24:258-265. [PMID: 38316695 DOI: 10.1007/s12012-024-09828-7] [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] [Received: 11/08/2023] [Accepted: 01/09/2024] [Indexed: 02/07/2024]
Abstract
Tri-Circulator (TC) is a product comprising coenzyme Q10 (CoQ10), Salvia miltiorrhiza, and Panax notoginseng. Individually, each of these constituents has demonstrated protective effects on myocardial injury. The purpose of this study is to evaluate the protective efficacy of TC on heart function and compare the differential effects between CoQ10 and TC. Two myocardial injury models of zebrafish, the hypoxia-reoxygenation model (H/R) and the isoproterenol (ISO, a β-receptor agonist) model, were used in this experiment. The zebrafish subjects were divided into 4 groups: control, H/R, TC, and CoQ10. Heart rate, stroke volume (SV), cardiac output (CO), ejection fraction (EF), fractional area change (FAC), and pericardial height were monitored to assess changes in heart function. The gene expression of atrial natriuretic peptide (ANP) and brain natriuretic peptide (BNP) was studied as markers of injury/stress. TC significantly suppresses elevated heart rate induced by H/R and prevents the decrease of heart rate induced by ISO. It alleviates the pericardial infusion induced by ISO, whereas CoQ10 does not possess a similar effect. Both TC and CoQ10 significantly inhibit the decline in SV, CO, EF, and FAC induced by H/R and ISO, and suppress the expression of ANP and BNP in cardiomyocytes induced by ISO. It is noteworthy that TC demonstrates a more pronounced effect on EF, FAC, ANP, and BNP gene expression compared to CoQ10. Both TC and CoQ10 have a protective effect on myocardial injury of zebrafish. However, TC exhibits a greater efficacy compared to CoQ10 alone in mitigating myocardial injury.
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Affiliation(s)
- Yuan Xiao
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Ranjing Wang
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Shang Kong
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Tingting Zhao
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Yongli Situ
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China
| | - Hong Nie
- State Key Laboratory of Bioactive Molecules and Druggability Assessment, Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, 601 Huangpu Avenue West, Guangzhou, 510632, China.
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Meng FQ, Wang B, Chen X, Su ML, Wu PL, Wang Y. Case report: Transcatheter edge-to-edge repair with MitraClip for acute mitral regurgitation after myocardial infarction. Medicine (Baltimore) 2023; 102:e36230. [PMID: 38050305 PMCID: PMC10695537 DOI: 10.1097/md.0000000000036230] [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: 08/31/2023] [Accepted: 10/31/2023] [Indexed: 12/06/2023] Open
Abstract
INTRODUCTION Acute mitral regurgitation (MR) due to papillary muscle rupture (PMR) is a rare but lethal mechanical complication of acute myocardial infarction (MI). The treatment of patients with post-MI PMR, especially those with cardiogenic shock, presents great challenges due to the high surgical risk. PATIENT CONCERNS We report an 80-year-old woman with a history of hypertension and diabetes mellitus, presented with chest pain. Despite an early percutaneous coronary intervention and transfer to the intensive care unit, her general condition and hemodynamic parameters continued to deteriorate rapidly. DIAGNOSIS Evidenced by electrocardiogram, echocardiogram and coronary angiography, the patient was diagnosed with acute lateral and posterior ST-segment elevation MI, cardiogenic shock, PMR, severe MR, and pulmonary edema. INTERVENTIONS The patient received percutaneous mitral valve repair with MitraClip (Abbott Vascular, Santa Clara, CA, USA) supported by extracorporeal membranous oxygenation and intra-aortic balloon pump. OUTCOMES The patient was discharged with relief of heart failure symptoms, reduced MR, and recovery of cardiac function, remaining in a stable condition in New York Heart Association class I after 15-month outpatient follow up. CONCLUSION Transcatheter edge-to-edge repair with MitraClip can serve as a viable alternative to surgery in reducing MR in post-MI PMR patients at high surgical risk.
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Affiliation(s)
- Fan-Qi Meng
- Department of Cardiology, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
| | - Bin Wang
- Department of Cardiology, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
| | - Xiang Chen
- Department of Cardiology, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
| | - Mao-Long Su
- Department of Echocardiography, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
| | - Peng-Long Wu
- Department of Cardiology, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
| | - Yan Wang
- Department of Cardiology, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian Province, China
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Baltodano-Arellano R, Cupe-Chacalcaje K, Cachicatari-Beltran A, Benites-Yshpilco L, Urdanivia-Ruiz D, Moscoso J, Rojas P, Ortiz-Leon X, Levano-Pachas G. Role of echocardiography in the management of ventricular septal rupture after acute myocardial infarction. Echocardiography 2023; 40:1310-1324. [PMID: 37922234 DOI: 10.1111/echo.15711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/06/2023] [Accepted: 10/20/2023] [Indexed: 11/05/2023] Open
Abstract
Ventricular septal rupture (VSR) is a rare and devastating complication of acute myocardial infarction. Early detection, assessment of the hemodynamic impact, and illustration of the pathophysiological context are crucial functions of echocardiography in decision-making for intensive management and reparative intervention. To evaluate this entity, echocardiography exhibits two strengths: its bedside nature and its multiple modalities. This document reviews the comprehensive use of echocardiography in the study of post-infarction VSR.
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Affiliation(s)
- Roberto Baltodano-Arellano
- Cardiology Service, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru
- School of Medicine, Universidad Nacional Mayor de San Marcos, Lima, Peru
| | | | | | | | | | - Josh Moscoso
- Cardiology Service, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru
| | - Paol Rojas
- Cardiology Service, Hospital Guillermo Almenara Irigoyen - EsSalud, Lima, Peru
| | - Xochitl Ortiz-Leon
- Echocardiography Department, Instituto Nacional de Cardiología Ignacio, Chavez, Ciudad de México, Mexico
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