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Autor:
Samir Saba, Christian Martin-Gill, Ziad Faramand, Clifton W. Callaway, John J. Wang, Abdullah Ahmad, Stephanie Helman, Salah S. Al-Zaiti, Richard E. Gregg
Publikováno v:
J Electrocardiol
BACKGROUND: The 12-lead ECG plays an important role in triaging patients with symptomatic coronary artery disease, making automated ECG interpretation statements of “Acute MI” or “Acute Ischemia” crucial, especially during prehospital transpo
Autor:
George D. Veenhuyzen, Glen L. Sumner, Vikas Kuriachan, Bert Vandenberk, William Lee, Russell F. Quinn
Publikováno v:
Journal of Electrocardiology. 67:110-114
Peri- and post-procedural ventricular tachycardia (VT) is a rare complication after leadless pacemaker implantation and requires an individualized approach. In this case report we describe the management of VT in a patient with subendocardial scarrin
Autor:
Vraj Patel, Nausharwan Butt, Waleed T. Kayani, Gurpreet Bharaj, Sarah Aftab Ahmad, Nauman Khalid, Lovely Chhabra, Anita Sangong
Publikováno v:
Journal of Electrocardiology. 65:28-33
Takotsubo Cardiomyopathy (TC) is a syndrome characterized by reversible left ventricular dysfunction in the presence of possible emotional or physical triggers but without evidence of obstructive coronary artery disease. It has become increasingly re
Autor:
Ishmeet Singh, Simon W. Rabkin
Publikováno v:
Journal of Electrocardiology. 65:18-27
Whether the QT interval displays circadian rhythm after heart rate correction is unresolved and the relationship of QT interval to heart rate variability (HRV) is uncertain.To test the hypothesis that there is a circadian rhythm to QT interval and HR
Autor:
Boris Schmidt, Stefano Bordignon, Fabrizio Bologna, Shaojie Chen, A. Konstantinou, Krj Chun, Nikolaos Tsianakas, Shota Tohoku
Publikováno v:
Journal of Electrocardiology. 63:17-20
We report on an interesting case of resuscitated sudden cardiac death (SDC) in a 51-year-old with hypertension and positive family history for SDC. The patient was resuscitated and an emergency angiogram ruled out coronary artery disease. Cardio-MRT
Autor:
Jani T. Tikkanen, Paul Knekt, Tuomas Kerola, Henri K. Terho, Harri Rissanen, M. Anette E. Haukilahti, Antti M. Kiviniemi, E. Samuli Lepojärvi, Juha Vähätalo, Lauri Holmström, Heikki V. Huikuri, Tuomas Kenttä, Olavi Ukkola, Juha S. Perkiömäki, Aapo L. Aro, M. Juhani Junttila, Mikko P. Tulppo, Olli Anttonen
Publikováno v:
Journal of Electrocardiology. 61:1-9
Background: Fragmented QRS (fQRS) on 12-lead electrocardiogram(ECG) is associated with scarred myocardium and adverse outcome. However, the data on gender differences in terms of its prevalence and prognostic value is sparse. The aim of this study wa
Autor:
Yavuz Karabağ, Metin Çağdaş, Şerif Hamideyin, Bernas Altıntaş, Doğan İliş, Veysel Ozan Tanık, Erkan Baysal, Tufan Çınar, Mahmut Yesin, İbrahim Rencüzoğulları, Cengiz Burak
Publikováno v:
Journal of Electrocardiology. 55:138-143
Background Multi-vessel coronary artery disease (CAD) is associated with worse outcome in non-ST segment elevation myocardial infarction (NSTEMI) patients. Depending on the severity of CAD, there may be prolongation of atrial depolarization time as a
Autor:
Süleyman Karakoyun, İbrahim Rencüzoğulları, Yavuz Karabağ, Mahmut Yesin, Macit Kalçık, Mustafa Ozan Gürsoy, Metin Çağdaş
Publikováno v:
Journal of Electrocardiology. 51:825-829
Background: Even though the relationship between syntax score (SS) and fragmented QRS (fQRS) has been studied, the relation between syntax score II (SS II) and fQRS in patients with ST elevation myocardial infarction (STEMI) is undefined. We aimed to
Publikováno v:
Journal of electrocardiology. 65
Background The 2018 AHA/ACC cholesterol guidelines introduced a new list of markers called “risk enhancers” that, if present, confer an increased risk of atherosclerotic cardiovascular disease (ASCVD). Silent myocardial infarction (SMI) on electr
Publikováno v:
Bigler, Marius Reto; Zimmermann, Patrick; Papadis, Athanasios; Seiler, Christian (2021). Accuracy of intracoronary ECG parameters for myocardial ischemia detection. Journal of electrocardiology, 64, pp. 50-57. Elsevier 10.1016/j.jelectrocard.2020.11.018
The electrocardiogram (ECG) is a valuable diagnostic tool for the diagnosis of myocardial ischemia during acute coronary syndrome. Aside from the commonly used ST-segment shift indicative of ischemia, several other ECG parameters are pathophysiologic