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Journal articles on the topic 'Electrocardiographic markers'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Sudhakara Reddy, Bhavanam, and Sirigireddy Sivajothi. "Electrocardiography markers in hypocalcaemia of peripartum buffaloes." Buffalo Bulletin 43, no. 1 (2024): 51–54. http://dx.doi.org/10.56825/bufbu.2024.4313261.

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The present report was done on 42 buffaloes which were identified with hypocalcemia. Confirmation of the hypocalcemia was done by serum calcium levels estimation. Electrocardiographic assessment was carried out with base apex lead system and recorded the prolonged QT and QTc interval. Based on present study, electrocardiography can be utilized for assessment of the buffaloes with hypocalcemia diagnostic as well as therapeutic response.

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Ott, Peter, and Frank I. Marcus. "Electrocardiographic Markers of Sudden Death." Cardiology Clinics 24, no. 3 (2006): 453–69. http://dx.doi.org/10.1016/j.ccl.2006.03.004.

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Cates, Christopher U., Renu Virmani, William K. Vaughn, and Rose Marie Robertson. "Electrocardiographic markers of cardiac metastasis." American Heart Journal 112, no. 6 (1986): 1297–303. http://dx.doi.org/10.1016/0002-8703(86)90363-7.

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Kitov, S., and L. Kitova. "Electrocardiographic markers of proarrhythmogenicity in metabolic syndrome." Bulgarian Cardiology 31, no. 1 (2025): 22–30. https://doi.org/10.3897/bgcardio.31.e146569.

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The etiopathogenetic mechanisms of metabolic syndrome that affect cardiac electrophysiology and lead to myocardial remodelling are numerous. Cardiomyocyte changes induced by metabolic and proinflammatory factors impair repolarization, exacerbate the heterogeneity of the transmural dispersion of repolarization, and prolong the Tpeak-end interval. Tpeak-Tend interval has been described as a marker of arrhythmogenicity that is more sensitive than the standard QT interval. Multiple pathological conditions and their effect on myocardial repolarisation have been studied &ndash; coronary artery d

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Kitov, S., and L. Kitova. "Electrocardiographic markers of proarrhythmogenicity in metabolic syndrome." Bulgarian Cardiology 31, no. (1) (2025): 22–30. https://doi.org/10.3897/bgcardio.31.e146569.

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The etiopathogenetic mechanisms of metabolic syndrome that affect cardiac electrophysiology and lead to myocardial remodelling are numerous. Cardiomyocyte changes induced by metabolic and proinflammatory factors impair repolarization, exacerbate the heterogeneity of the transmural dispersion of repolarization, and prolong the Tpeak-end interval. Tpeak-Tend interval has been described as a marker of arrhythmogenicity that is more sensitive than the standard QT interval. Multiple pathological conditions and their effect on myocardial repolarisation have been studied – coronary artery disease, sl

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Ker, J., and E. C. Webb. "Electrocardiographic surrogates of structural myocardial alterations in the Dorper sheep heart." Onderstepoort Journal of Veterinary Research 72, no. 4 (2005): 273–77. http://dx.doi.org/10.4102/ojvr.v72i4.174.

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In this study we evaluated the validity of well-known human electrocardiographic markers of myocardial pathology in Dorper sheep. These markers include: the duration of the QRS complex of premature ventricular complexes (PVCs), the presence of notching of the QRS complex of PVCs and change of the ST-segment of PVCs. It was shown that these three electrocardiographic phenomena correlate with myocardial pathology in the hearts of Dorper sheep. We also describe a new electrocardiographic indicator of myocardial pathology, namely an increase in the frequency of cardiac memory T waves as a new elec

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Uçar, Elif, Kenan Toprak, and Mesut Karataş. "A Novel Electrocardiographic Marker to Predict the Development of Preeclampsia: Frontal QRS-T Angle—A Prospective Pilot Study." Medicina 60, no. 11 (2024): 1856. http://dx.doi.org/10.3390/medicina60111856.

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Background and Objectives: Preeclampsia, a pregnancy-induced hypertensive disorder, shares cardiovascular characteristics in etiology, prognosis, and fetomaternal risks. Electrocardiography plays a pivotal role in assessing cardiovascular risks. Beyond conventional predictors, identifying easily obtainable and reproducible electrocardiographic markers may significantly contribute to the early identification of individuals at risk of preeclampsia. In this study, we aimed to investigate the value of the Frontal QRS-T angle and other electrocardiographic parameters in predicting the development o

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Lux, Robert, Paulus Kirchhof, Iwona Cygankiewcz, and Konrad Brockmeier. "Electrocardiographic markers of sudden cardiac death." Journal of Electrocardiology 40, no. 1 (2007): S9—S10. http://dx.doi.org/10.1016/j.jelectrocard.2006.10.018.

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Asvestas, Dimitrios, Gary Tse, Adrian Baranchuk, et al. "High risk electrocardiographic markers in Brugada syndrome." IJC Heart & Vasculature 18 (March 2018): 58–64. http://dx.doi.org/10.1016/j.ijcha.2018.03.001.

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Omar, Muhammed Bahadır, Kenan Toprak, Khagani Isgandarov, Münevver Sarı, Elnur Alizade, and Selçuk Pala. "The Effect of Cilostazol on Electrocardiographic Parameters in Patients with Peripheral Artery Disease Initiating Cilostazol Treatment." Koşuyolu Heart Journal 26, no. 2 (2023): 70–75. http://dx.doi.org/10.51645/khj.2023.m347.

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Introduction: One of the pharmacological treatment options for improving the symptoms of peripheral artery disease (PAD) and increasing the quality of life is cilostazol. Cilostazol is a pharmacological agent that shows vasodilator activity mainly by reducing cAMP degradation through specific cellular phosphodiesterase 3A enzyme inhibition. The effect of cilostazol on electrocardiographic parameters is not clear. In this study, we aimed to examine the effect of cilostazol on electrocardiographic parameters in PAD patients. Patients and Methods: The study included a total of 32 patients diagnos

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Vásquez, Javier Pinos, Tiago Luiz Luz Leiria, Clóvis Froemming Jr, et al. "Early Repolarization, Fragmented QRS and Tpeak-Tend Interval as Electrocardiographic Markers in Patients with Idiopathic Ventricular Arrhythmias: a Brief Review." Journal of Cardiac Arrhythmias 33, no. 3 (2020): 142–46. http://dx.doi.org/10.24207/jca.v33i3.3394.

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Introduction: Idiopathic ventricular tachycardia and ventricular fibrillation, as causes of sudden cardiac death, are entities with mechanisms poorly studied and understood to date. The electrocardiogram (ECG) is a simple tool, but with great diagnostic and prognostic value, which has allowed the identification of certain markers associated with increased risk of development of malignant ventricular arrhythmias and sudden cardiac death. Methods: To identify the electrocardiographic markers related to the risk of developing idiopathic malignant ventricular arrhythmias, a review of the literatur

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Kramer, Tilmann, Ville Ventovuori, Ari Heinonen, et al. "Prevalence of electrocardiographic markers associated with myocardial fibrosis in masters athletes: a cohort study." BMJ Open Sport & Exercise Medicine 10, no. 3 (2024): e001988. http://dx.doi.org/10.1136/bmjsem-2024-001988.

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ObjectivesMyocardial fibrosis (MF) is associated with an increased predisposition to adverse cardiac events. The accumulation of high-volume and high-intensity exercise over an extended duration potentially increases the risk of MF. Specific electrocardiographic markers have been correlated with the presence of MF. This study assessed the prevalence of MF-related electrocardiographic markers in a Track and Field Master Athletics Cohort (TaFMAC).MethodsTwelve-lead resting electrocardiograms (ECGs) were conducted on 155 athletes (90 males and 65 females) participating in the World Masters Athlet

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Tronconi, A., N. Galizio, A. Palazzo, et al. "P781Association of electrocardiographic risk markers in brugada syndrome." EP Europace 20, suppl_1 (2018): i137—i138. http://dx.doi.org/10.1093/europace/euy015.385.

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Morphet, John A. M. "U-wave alterations: singular noninvasive electrocardiographic diagnostic markers." Journal of the American College of Cardiology 36, no. 6 (2000): 2015. http://dx.doi.org/10.1016/s0735-1097(00)00937-2.

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Miller, Robert J. H., Eric Campbell, Alex Gregory, and Sarah G. Weeks. "Response: Electrocardiographic Markers in Patients With Takotsubo Cardiomyopathy." Journal of Cardiothoracic and Vascular Anesthesia 31, no. 2 (2017): e31-e32. http://dx.doi.org/10.1053/j.jvca.2016.09.023.

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Murphy, W. K. "Common electrocardiographic markers for subsequent clinical coronary events." Journal of Oral and Maxillofacial Surgery 45, no. 9 (1987): 828. http://dx.doi.org/10.1016/0278-2391(87)90215-1.

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Hasić, Sabaheta, Emina Kiseljaković, Radivoj Jadrić, Jovan Radovanović, and Mira Winterhalter-Jadrić. "Cardiac troponin I: the gold standard in acute myocardial infarction diagnosis." Bosnian Journal of Basic Medical Sciences 3, no. 3 (2003): 41–44. http://dx.doi.org/10.17305/bjbms.2003.3527.

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Cardiovascular diseases are leading cause of morbidity in the world. Measurement of the level of biochemical markers in the serum is one of World Health Organisation (WHO) criteria in diagnosing acute myocardial infarction (AMI). Non-specific clinical state of patients and insufficiently sensitive electrocardiographic (ECG) diagnostics, at patient's hospital admission time, point out the importance of biochemical markers in acute myocardial infarction diagnosis. Technology development and new diagnostic methods lead to the invention of highly sensitive and specific marker as myocardialdamage e

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Carvalho, Elizabeth Regina, Evandro Zacché, Michelli Fenerich, Aparecido Antônio Camacho, Julio P. Santos, and Marlos G. Sousa. "Electrocardiographic markers of myocardial conduction and repolarization in Boxer dogs." Pesquisa Veterinária Brasileira 40, no. 8 (2020): 630–36. http://dx.doi.org/10.1590/1678-5150-pvb-6265.

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ABSTRACT: Electrocardiographic markers have been used in people to classify arrhythmogenic risk. The aims of this study were to investigate electrocardiographic markers of conduction and repolarization in Boxers and non-Boxer dogs, and compare such findings between groups. Ten-lead standard electrocardiograms of Boxer dogs and non-Boxers recorded from 2015 to 2018 were retrospectively reviewed. Dogs ≥4 years of age and weighing >20kg were included. Animals with valvular insufficiencies, congenital cardiopathies, cardiac dilation, suspected systolic dysfunction, biphasic T-wave, bundle branc

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Drapkina, O. M., and B. B. Gegenava. "N-TERMINAL PROPEPTIDE OF COLLAGEN TYPE III AS A PROPOSED MARKER OF MYOCARDIAL FIBROSIS IN TYPE 2 DIABETES." Cardiovascular Therapy and Prevention 17, no. 3 (2018): 17–21. http://dx.doi.org/10.15829/1728-8800-2018-3-17-21.

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Aim. To evaluate the role of N-terminal procollagen type III propeptide (P3NP) as a proposed marker of myocardial fibrosis in type 2 diabetes (DM2) patients.Material and methods. In the study, 2 groups of patients participated: with DM2 and non-DM2 (both n=32). All patients underwent clinical and laboratory assessment, including P3NP, electrocardiography, echocardiography. Statistics was done with Mann-Whitney criteria and Spearman correlation.Results. The level P3NP is significantly higher in DM2 patients (р<0,00001). In DM2 patients, the level of P3NP significantly correlates with increas

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Uchaipichat, Nopadol, Krittaya Sinsomboonchai, and Kuncharee Jongworakun. "NOVEL ELECTROCARDIOGRAPHIC MARKERS BASED ON WAVELET TRANSFORM FOR PREDICTION OF VENTRICULAR ARRHYTHMIAS." Biomedical Engineering: Applications, Basis and Communications 22, no. 06 (2010): 481–88. http://dx.doi.org/10.4015/s1016237210002225.

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This study proposes new electrocardiographic markers for prediction of ventricular arrhythmias. Two types of sinus rhythm were studied including sinus rhythm prior to ventricular arrhythmias (Pre-VF) group and normal sinus rhythm (SN) group. The technique based on wavelet transform was used for extracting electrographic markers. Three characteristic features of wavelet spectrum including frequency mean (FM), variance (VAR), and skewness (SK) were extracted from individual electrocardiogram (ECG) beat. We found that the wavelet spectrums in SN group were significantly broader than Pre-VF group.

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Sieira, Juan, and Pedro Brugada. "Electrocardiographic Markers of Sudden Death: More Frequent Than Suspected." Revista Española de Cardiología (English Edition) 70, no. 10 (2017): 794–95. http://dx.doi.org/10.1016/j.rec.2017.03.016.

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22

Atar, Shaul, Alejandro Barbagelata, and Yochai Birnbaum. "Electrocardiographic Markers of Reperfusion in ST-elevation Myocardial Infarction." Cardiology Clinics 24, no. 3 (2006): 367–76. http://dx.doi.org/10.1016/j.ccl.2006.04.007.

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Mochula, A. V., O. V. Mochula, A. N. Maltseva, et al. "Quantitative assessment of myocardial blood flow by dynamic single photon emission computed tomography: relationship with ECG changes and biochemical markers of damage in patients with acute myocardial infarction." Siberian Journal of Clinical and Experimental Medicine 38, no. 3 (2023): 66–74. http://dx.doi.org/10.29001/2073-8552-2023-39-3-66-74.

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Aim: To study the relationship of microcirculatory changes in coronary bed and electrocardiographic and laboratory signs of damage to myocardium in patients with acute myocardial infarction (AMI).Methods. The observational study included patients with newly emerged AMI. Depending on the ECG changes, the patients were divided into two groups: 1) with ST segment elevation (n = 75) (STEMI) and 2) without ST segment elevation (n = 44) (NSTEMI). All patients underwent electrocardiography, analysis of biochemical markers of myocardial damage, dynamic single photon emission computed tomography (SPECT

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KIRAÇ, Cem Onur. "Tip 2 diyabetes mellitus hastalarında elektrokardiyografik aritmojenite indekslerinin değerlendirilmesi." Journal of Medicine and Palliative Care 4, no. 5 (2023): 431–35. http://dx.doi.org/10.47582/jompac.1349901.

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Aims: Diabetes mellitus (DM) is a chronic disease that progresses with hyperglycemia and the proinflammatory process. The most common complication of DM is cardiovascular disease, and it is known that the risk of arrhythmia increases in patients with DM. The aim of our study was to evaluate the correlation of electrocardiographic arrhythmogenicity markers with HbA1c and fasting blood glucose. Methods: The study included 77 type 2 DM patients and 76 healthy individuals as a control group. Body mass index, HbA1c value, and fasting blood glucose level were recorded for all patients. Correct

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Piccirillo, Gianfranco, Federica Moscucci, Martina Mezzadri, et al. "Electrocardiographic and other Noninvasive Hemodynamic Markers in Decompensated CHF Patients." Journal of Cardiovascular Development and Disease 10, no. 3 (2023): 125. http://dx.doi.org/10.3390/jcdd10030125.

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Acutely decompensated chronic heart failure (adCHF) is among the most important causes of in-hospital mortality. R-wave peak time (RpT) or delayed intrinsicoid deflection was proposed as a risk marker of sudden cardiac death and heart failure decompensation. Authors want to verify if QR interval or RpT, obtained from 12-lead standard ECG and during 5-min ECG recordings (II lead), could be useful to identify adCHF. At hospital admission, patients underwent 5-min ECG recordings, obtaining mean and standard deviation (SD) of the following ECG intervals: QR, QRS, QT, JT, and T peak–T end (Te). The

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Imahori, Yume, Davide L. Vetrano, Petter Ljungman, and Chengxuan Qiu. "Electrocardiographic Predictors of Cognitive Decline and Dementia: A Systematic Review." Journal of Alzheimer's Disease 84, no. 3 (2021): 1303–22. http://dx.doi.org/10.3233/jad-210606.

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Background: Markers of altered cardiac function might predict cognitive decline and dementia. Objective: This systematic review aims to review the literature that examines the associations of various electrocardiogram (ECG) markers with cognitive decline and dementia in middle-aged and elderly populations. Methods: We searched PubMed, Embase, and Web of Science through 1 July 2020 for literature and conducted a systematic literature review. We included studies examining the associations of ECG markers (e.g., left ventricular hypertrophy [LVH], spatial QRS-T angle, and QT prolongation) with cog

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Kimata, Motohiro, Kenichi Hashimoto, Naomi Harada, et al. "Noninvasive Ambulatory Electrocardiographic Markers from Patients with COVID-19 Pneumonia: A Report of Three Cases." Medicina 60, no. 4 (2024): 655. http://dx.doi.org/10.3390/medicina60040655.

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Coronavirus disease 2019 (COVID-19) has affected medical practice. More than 7,000,000 patients died worldwide after being infected with COVID-19; however, no specific laboratory markers have yet been established to predict death related to this disease. In contrast, electrocardiographic changes due to COVID-19 include QT prolongation and ST-T changes; however, there have not been studies on the ambulatory electrocardiographic markers of COVID-19. We encountered three patients diagnosed as having COVID-19 who did not have a prior history of significant structural heart diseases. All patients h

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Demircan, Tulay, Zuhal Onder Sivis, Burçak Tatlı Güneş та Cem Karadeniz. "Evaluation of electrocardiographic markers of cardiac arrhythmic events and their correlation with cardiac iron overload in patients with β-thalassemia major". Cardiology in the Young 30, № 11 (2020): 1666–71. http://dx.doi.org/10.1017/s1047951120002498.

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AbstractIron overload is associated with an increased risk of atrial and ventricular arrhythmias. Data regarding the relationship between electrocardiographic parameters of atrial depolarisation and ventricular repolarisation with cardiac T2* MRI are scarce. Therefore, we aimed to investigate these electrocardiographic parameters and their relationship with cardiac T2* value in patients with β-thalassemia major. In this prospective study, 52 patients with β-thalassemia major and 52 age- and gender-matched healthy patients were included. Electrocardiographic measurements of QT, T peak to end in

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Dinescu, Venera Cristina, Ileana Puiu, Sorin Nicolae Dinescu, et al. "Early Predictive Biochemical, Electrocardiographic and Echocardiographic Markers for Cardiac Damage in Patients with Pulmonic Silicosis." Revista de Chimie 70, no. 1 (2019): 63–68. http://dx.doi.org/10.37358/rc.19.1.6852.

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The aim of this study was to identify correlations between electrocardiographic and echocardiographic changes in patients with silicosis prior to the occurrence of chronic pulmonary heart disease. We conducted a prospective, descriptive, analytical study, in which we included a group of 67 patients consecutively admitted to the Health Promotion and Occupational Medicine Clinic between December 2016 and January 2018, aged 47 to 78 years.There was a biochemical and electrocardiographic evaluation for each patient as well as a right ventricle echocardiographic evaluation (diameters, volumes, func

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Karadeniz, Cem. "Importance of electrocardiographic markers in predicting cardiac events in children." Biomarkers in Medicine 14, no. 17 (2020): 1663–73. http://dx.doi.org/10.2217/bmm-2020-0391.

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ECG is a common diagnostic tool in medical practice. Sudden cardiac death (SCD) is a rare but devastating event. The most common cause of SCD in the young is a primary arrhythmic event, which is often produced by malignant ventricular arrhythmia. Several electrocardiographic markers for ventricular repolarization and depolarization have been proposed to predict this arrhythmic risk and SCD in children. Although many of these parameters can easily be used in clinical practice, some of them need specific techniques for interpretation. In this review, we summarized the current knowledge regarding

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Ivanko, Kateryna, Nataliia Ivanushkina, and Yevgeniy Karplyuk. "Identification and Assessment of Electrocardiographic Markers of Cardiac Electrical Instability." Research Bulletin of the National Technical University of Ukraine "Kyiv Politechnic Institute", no. 1 (March 3, 2017): 37–47. http://dx.doi.org/10.20535/1810-0546.2017.1.91386.

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Aloul, Basel Al, A. Selcuk Adabag, Ilknur Can, et al. "Electrocardiographic Markers of Cardioversion Success in Patients with Atrial Fibrillation." Southern Medical Journal 102, no. 9 (2009): 885–89. http://dx.doi.org/10.1097/smj.0b013e3181afe5ef.

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Pérez-Riera, Andrés Ricardo, Raimundo Barbosa-Barros, and Mohammad Shenasa. "Electrocardiographic Markers of Sudden Cardiac Death (Including Left Ventricular Hypertrophy)." Cardiac Electrophysiology Clinics 9, no. 4 (2017): 605–29. http://dx.doi.org/10.1016/j.ccep.2017.07.011.

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Haukilahti, Mira Anette E., Tuomas V. Kenttä, Jani T. Tikkanen, et al. "Electrocardiographic Risk Markers for Heart Failure in Women Versus Men." American Journal of Cardiology 130 (September 2020): 70–77. http://dx.doi.org/10.1016/j.amjcard.2020.06.018.

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Ariyarajah, Vignendra, Sirin Apiyasawat, Puneet Puri, and David H. Spodick. "Specific electrocardiographic markers of P-wave morphology in interatrial block." Journal of Electrocardiology 39, no. 4 (2006): 380–84. http://dx.doi.org/10.1016/j.jelectrocard.2005.11.002.

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Tondas, Alexander Edo, Rido Mulawarman, Monica Trifitriana, Siti Nurmaini, and Irfannuddin Irfannuddin. "Arrhythmia Risk Profile and Ventricular Repolarization Indices in COVID-19 Patients: A Systematic Review and Meta-Analysis." Journal of Infection in Developing Countries 15, no. 02 (2021): 224–29. http://dx.doi.org/10.3855/jidc.13922.

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Introduction: Coronavirus disease 2019 (COVID-19) has been associated with cardiac arrhythmias. Several electrocardiographic markers have been used to predict the risk of arrhythmia in patients with COVID-19. We aim to investigate the electrocardiographic (ECG) ventricular repolarization indices in patients with COVID-19. Methodology: We performed a comprehensive systematic literature search from PubMed, EuropePMC, SCOPUS, Cochrane Central Database, and Google Scholar Preprint Servers. The primary endpoints of this search were: Tp-e (T-peak-to-T-end) interval, QTd (QT dispersion), and Tp

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Skampardoni, Sofia, Dimitrios Poulikakos, Marek Malik, Darren Green, and Philip A. Kalra. "The potential of electrocardiography for cardiac risk prediction in chronic and end-stage kidney disease." Nephrology Dialysis Transplantation 34, no. 7 (2018): 1089–98. http://dx.doi.org/10.1093/ndt/gfy255.

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Abstract Cardiovascular mortality is very high in chronic and end-stage kidney disease (ESKD). However, risk stratification data are lacking. Sudden cardiac deaths are among the most common cardiovascular causes of death in these populations. As a result, many studies have assessed the prognostic potential of various electrocardiographic parameters in the renal population. Recent data from studies of implantable loop recordings in haemodialysis patients from five different countries have shed light on a pre-eminent bradyarrhythmic risk of mortality. Importantly, heart block addressed by perman

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Mayer, Stephan A., Giuseppe Limandri, David Sherman, et al. "Electrocardiographic markers of abnormal left ventricular wall motion in acute subarachnoid hemorrhage." Journal of Neurosurgery 83, no. 5 (1995): 889–96. http://dx.doi.org/10.3171/jns.1995.83.5.0889.

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✓ A reversible and presumably neurogenic form of myocardial dysfunction may occur following subarachnoid hemorrhage (SAH), but the relationship of this finding to electrocardiographic abnormalities remains unclear. To clarify this issue, serial electrocardiograms (ECGs, mean 6.2 per patient) and echocardiograms (mean 3.4 days after SAH) were obtained in 57 SAH patients without preexisting cardiac disease. The goal was to determine which specific electrocardiographic changes, if any, reflect abnormal left ventricular wall motion in acute SAH. Wall motion abnormalities were identified in five (8

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Wu, Cheng-I., Yenn-Jiang Lin, I.-Hsin Lee, et al. "Using QRS loop descriptors to characterize the risk of sudden cardiac death in patients with structurally normal hearts." PLOS ONE 17, no. 2 (2022): e0263894. http://dx.doi.org/10.1371/journal.pone.0263894.

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The predictive value of non-invasive electrocardiographic examination findings for the risk of sudden cardiac death (SCD) in populations with structurally normal hearts remains unclear. This study aimed to investigate the characteristics of the QRS vectorcardiography of surface electrocardiography in patients with structurally normal hearts who experienced SCD. We consecutively enrolled patients who underwent vectorcardiography between March 2017 and December 2018 in a tertiary referral medical center. These patients didn’t have structural heart diseases, histories of congestive heart failure,

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Amine, Z., M. Amri, A. Elaiassi, et al. "Impact of Diabetes on Atrial Stiffness and Risk of Atrial Fibrillation: A Study of 200 Patients." International Journal of Research and Scientific Innovation XII, no. IV (2025): 556–60. https://doi.org/10.51244/ijrsi.2025.12040049.

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Background Diabetes mellitus (DM) is a known risk factor for atrial fibrillation (AF), primarily due to its effects on atrial structural and electrical remodeling. Chronic hyperglycemia leads to atrial fibrosis, increased stiffness, and impaired conduction, all of which promote AF development. This study aimed to evaluate the impact of type 2 diabetes mellitus (T2DM) on atrial stiffness and AF risk using echocardiographic and electrocardiographic markers. Methods A retrospective study was conducted on 200 patients divided into two groups: 100 with T2DM and 100 non-diabetic controls. All patien

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Kuzminykh, Natalia A., and Yulia I. Ragino. "PROGNOSTIC SIGNIFICANCE OF ELECTROCARDIOGRAPHIC PARAMETERS ASSOCIATED WITH METABOLIC CHANGES IN THE MYOCARDIUM (LITERATURE REVIEW)." Complex Issues of Cardiovascular Diseases 13, no. 2 (2024): 82–92. http://dx.doi.org/10.17802/2306-1278-2024-13-2-82-92.

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Highlights The main ECG parameters associated with cardiovascular mortality in metabolic cardiomyopathy are P-wave changes, QT prolongation, ECG signs of left ventricular hypertrophy, depression and ST segment elevation, T-wave changes. These simple ECG markers are valuable signs of an unfavorable prognosis in patients with myocardial metabolic disorders. AbstractCardiovascular diseases (CVD) are the leading cause of death globally, one of the initial manifestations of these diseases are metabolic changes in the myocardium. Risk stratification in a young population makes would make it possible

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Demircan, Tülay, Yeliz Çağan Appak, Maşallah Baran, et al. "Does Celiac Disease Effect Electrocardiographic Markers of Arrhythmic Events in Children?" Journal of Pediatric Research 8, no. 1 (2021): 7–13. http://dx.doi.org/10.4274/jpr.galenos.2020.30316.

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Blomkalns, A. L. "Can Electrocardiographic Criteria Predict Adverse Cardiac Events and Positive Cardiac Markers?" Academic Emergency Medicine 10, no. 3 (2003): 205–10. http://dx.doi.org/10.1197/aemj.10.3.205.

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Dilaveris, Polychronis E., Elias J. Gialafos, Skevos K. Sideris, et al. "Simple electrocardiographic markers for the prediction of paroxysmal idiopathic atrial fibrillation." American Heart Journal 135, no. 5 (1998): 733–38. http://dx.doi.org/10.1016/s0002-8703(98)70030-4.

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Recke, Siegfried H., Hans-Dieter Esperer, Ulrich Eberlein, Jürgen von der Emde, and Rolf Gansser. "Electrocardiographic markers of impaired left ventricular ejection performance in aortic stenosis." Journal of Electrocardiology 22, no. 1 (1989): 45–52. http://dx.doi.org/10.1016/0022-0736(89)90022-8.

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Elffers, T. Dorine W., Renée de Mutsert, Hildo J. Lamb, et al. "Metabolic syndrome is associated with electrocardiographic markers of subclinical cardiovascular disease." Atherosclerosis 263 (August 2017): e92. http://dx.doi.org/10.1016/j.atherosclerosis.2017.06.298.

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Berstein, Leonid, Alexander Vishnevsky, Vladimir Novikov, and Yuri Grishkin. "Electrocardiographic markers of successful fibrinolysis in patients with acute myocardial infarction." Journal of Electrocardiology 44, no. 2 (2011): e56. http://dx.doi.org/10.1016/j.jelectrocard.2010.12.136.

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Chatterjee, Neal A., Jani T. Tikkanen, Gopi K. Panicker, et al. "Simple electrocardiographic measures improve sudden arrhythmic death prediction in coronary disease." European Heart Journal 41, no. 21 (2020): 1988–99. http://dx.doi.org/10.1093/eurheartj/ehaa177.

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Abstract Aims To determine whether the combination of standard electrocardiographic (ECG) markers reflecting domains of arrhythmic risk improves sudden and/or arrhythmic death (SAD) risk stratification in patients with coronary heart disease (CHD). Methods and results The association between ECG markers and SAD was examined in a derivation cohort (PREDETERMINE; N = 5462) with adjustment for clinical risk factors, left ventricular ejection fraction (LVEF), and competing risk. Competing outcome models assessed the differential association of ECG markers with SAD and competing mortality. The pred

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Stazi, Filippo, and Paola Battisti. "When Brugada syndrome is at risk of sudden death: clinical and anatomical aspects." European Heart Journal Supplements 24, Supplement_I (2022): I165—I169. http://dx.doi.org/10.1093/eurheartjsupp/suac088.

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Abstract The current prognostic stratification of asymptomatic patients with Brugada syndrome is suboptimal. The so-called ‘Brugada burden’ concept is certainly emerging: the more extensive are the electrocardiographic alterations of the syndrome in space (peripheral as well as precordial derivations) and in time (persistence in the follow-up of electrocardiographic alterations), the greater the probability of arrhythmic events. Numerous clinical and electrocardiographic markers have been considered risk factors, but none of them alone is able to guide the choice of whether or not to implant a

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Mozos, Ioana. "Laboratory Markers of Ventricular Arrhythmia Risk in Renal Failure." BioMed Research International 2014 (2014): 1–9. http://dx.doi.org/10.1155/2014/509204.

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Sudden cardiac death continues to be a major public health problem. Ventricular arrhythmia is a main cause of sudden cardiac death. The present review addresses the links between renal function tests, several laboratory markers, and ventricular arrhythmia risk in patients with renal disease, undergoing or not hemodialysis or renal transplant, focusing on recent clinical studies. Therapy of hypokalemia, hypocalcemia, and hypomagnesemia should be an emergency and performed simultaneously under electrocardiographic monitoring in patients with renal failure. Serum phosphates and iron, PTH level, r

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