JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES)

• Articles • Previous Articles     Next Articles

Prognostic value of heart rate turbulence parameters for acute myocardial infarction

WANG Hong-yu 1，2，　ZENG Qiu-tang1，　DONG Jing2，　WANG Rui-ying2,　WANG Hong-xia2

  

  1. 1. Department of Cardiology， Union Hospital, Tongji Medical College of Huazhong University of Science & Technology, Wuhan 430030， China； 2. Department of Cardiology， Second Clinical Medical College of Shanxi Medical University， Taiyuan 030001， China

  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-16 Published:2008-07-16
  • Contact: ZENG Qiu-tang

PDF (PC)

473

Abstract:

Objective〓〖WTBZ〗To investigate the prognostic value of heart rate turbulence (HRT) for acute myocardial infarction (AMI). 〖WTHZ〗Methods〓〖WTBZ〗110 patients with AMI for 1-3 weeks were enrolled in this study. Parameters including turbulence timing(TT), turbulence onset (TO), turbulence slope (TS) and other parameters were determined. 〖WTHZ〗Results〓〖WTBZ〗① Ninety-three patients with AMI were followed up for an average (18.70±12.65) months, and 20 of them again suffered from a heart incident. ② Patients in the event group had statistically higher TT and TO values and lower TS values than the non-event group (P＜0.05), and the phenomenon of HRT in the event group was significantly weakened. ③ Both uni-variate and multivariate analysis showed that TT combined with TO and TS was the strongest risk predictor (OR=8.632； OR＝6.056, P＜0.01). 〖WTHZ〗Conclusions〓〖WTBZ〗HRT could serve as a strong predictor for subsequent development of poor outcomes in AMI patients.

Key words: Arrhythmia, sinus, Myocardial infarction, Turbulence timing, Turbulence slope, Prognosis

CLC Number: 

  • R541.4
[1] XU Ning-Yu, WANG Lei, HAO En-Kui, SU Guo-Hai. Effects of atorvastatin given before acute PCI on inflammatory mediators and left ventricular function in STEMI [J]. JOURNAL OF SHANDONG UNIVERSITY (HEALTH SCIENCES), 2209, 47(6): 69-72.
[2] LI Ziqi, WEI Yanruoxue, LIU Xiaohan, LIU Chuncheng, ZHAO Ran, LIU Yukun. The functional role and clinical significance of lncRNA HEATR3-AS1 in colorectal cancer tumorigenesis and progression [J]. Journal of Shandong University (Health Sciences), 2025, 63(9): 108-115.
[3] SHEN Lujia, LU Tianwei, GONG Weiming, ZHAO Yansong, WANG Shukang, YUAN Zhongshang. Application of metabolomic risk score in predicting cardiovascular outcomes in patients with type 2 diabetes mellitus [J]. Journal of Shandong University (Health Sciences), 2025, 63(8): 69-78.
[4] Stereoscopic Electrocardiogram Professional Committee of Henan Biomedical Engineering Society, Electrocardiogram Professional Committee of China Medical Education Association, Electrocardiogram Professional Committee of Shandong Association of Traditional Chinese Medicine, Electrocardiogram Physiology and Pacing Specialized Branch of Qingdao Medical Association, Remote Cardiac Professional Committee of National Medical Technology Market Association. Expert consensus on standardization of diagnostic criteria of vectorcardiogram(2025) [J]. Journal of Shandong University (Health Sciences), 2025, 63(7): 1-10.
[5] LIU Baoguo, SONG Xiang, ZHAO Xiaowen, MAO Yali. Application value of serum STAT5B and NKAIN1 mRNA detection in breast cancer [J]. Journal of Shandong University (Health Sciences), 2025, 63(7): 68-74.
[6] WANG Lei, CHANG Xiao, WANG Zimeng, LI Jiaojiao, CUI Shujun, YANG Fei, ZHU Yuexiang. Predictive value of intratumoral and peritumoral DCE-MRI imaging histology for progression-free survival in patients with cervical cancer [J]. Journal of Shandong University (Health Sciences), 2025, 63(6): 45-54.
[7] JIA Ruoxi, LYU Li, LIU Hanyun, WU Yinping, LI Fengcai, ZHAO Zehua, WANG Kai, FAN Yuchen. Diagnostic value of blood cell count-related biomarkers in predicting 28-day mortality in acute-on-chronic hepatitis b liver failure [J]. Journal of Shandong University (Health Sciences), 2025, 63(6): 89-99.
[8] WEN Xuelong, LIU Anhui, CHEN Jingwei, WU Mengting, YANG Min. A Meta-analysis of the timing of coronary artery bypass grafting surgery for acute non-ST myocardial infarction [J]. Journal of Shandong University (Health Sciences), 2025, 63(5): 60-70.
[9] DU Xue, LI Chunxia, LIU Yunxia, ZHANG Tao. Dynamic prediction model for the colorectal cancer patients prognosis based on MFPC-Cox [J]. Journal of Shandong University (Health Sciences), 2025, 63(5): 101-110.
[10] YANG Weifang, XU Hong, LIU Yuantao, ZHAO Huichen. Mechanism of thyroid-stimulating immunoglobulin in Graves disease recurrence and clinical significance [J]. Journal of Shandong University (Health Sciences), 2025, 63(4): 116-121.
[11] LIU Wenzhao, ZHANG Yuan, MA Xiangping, WEI Fengtao, BU Peili. Correlation between the pre-endothelial activation and stress index and the mortality risk of patients with heart failure [J]. Journal of Shandong University (Health Sciences), 2025, 63(11): 27-35.
[12] CHEN Wenliang, WANG Huanhuan, HAO Jinjin, GONG Rui, ZHAO Qiang, ZHANG Fei, GAO Lei, DONG Jingxun. The role of lncRNA PVT1 in prognostic assessment and malignant progression of gastric cancer: a study based on nomogram model and functional cellular experiments [J]. Journal of Shandong University (Health Sciences), 2025, 63(10): 61-71.
[13] GUO Shuhua, FAN Yang, TIAN Feng, WANG Chuanxin, DU Lutao, LI Peilong, GUO Xing, XU Shuo. Role of microfibril-associated protein 3 in regulating mesenchymal transition of glioma stem cells [J]. Journal of Shandong University (Health Sciences), 2024, 62(6): 9-16.
[14] WEI Yanruoxue, LI Ziqi, LIU Chuncheng, LIU Xiaohan, ZHAO Ran, LIU Yukun. Intratumor heterogeneity of SP1 expression in colorectal cancer and its clinical significance [J]. Journal of Shandong University (Health Sciences), 2024, 62(5): 89-94.
[15] LIU Chuncheng, LIU Xiaohan, WEI Yanruoxue, LI Ziqi, LIU Yukun, ZHAO Ran. Subcellular localization pattern of bromodomain containing 9 in colorectal cancer and its clinical significance [J]. Journal of Shandong University (Health Sciences), 2024, 62(4): 24-30.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright 2018 © Editorial office of Journal of Shandong University (Health Sciences)
Supported by Beijing Magtech Co.Ltd