All Stories

  1. Reversible, Noninflammatory ST-Segment Elevation in Cardiac Tamponade

    Article • JACC Case Reports, April 2026, Elsevier

    Dr Zhong-Qun Zhan

  2. Deferred Strategy in SLE-APS After Successful Thrombolysis

    Article • JACC Case Reports, March 2026, Elsevier

    Dr Zhong-Qun Zhan

  3. Tirzepatide and Autonomic Dysfunction

    Article • JACC Case Reports, December 2025, Elsevier

    Dr Zhong-Qun Zhan

  4. Different ECG patterns of left main coronary artery occlusion signifying varying degrees of ischemic severity

    Article • Journal of Electrocardiology, May 2020, Elsevier

    Dr Zhong-Qun Zhan

  5. Electrocardiographic findings of acute total occlusion associated with a sub-occlusion involving the left anterior descending and the right coronary artery

    Article • Journal of Electrocardiology, July 2019, Elsevier

    Dr Zhong-Qun Zhan

  6. Predicting the outcome of acute pulmonary embolism by dynamic changes of the QRS complex in lead V1

    Article • Journal of Electrocardiology, July 2019, Elsevier

    Dr Zhong-Qun Zhan

  7. Specific Brugada Phenocopies: Acute Pulmonary Embolism

    Article • January 2018, Elsevier

    Dr Zhong-Qun Zhan

  8. The value of electrocardiography in prognosticating clinical deterioration and mortality in acute pulmonary embolism: A systematic review and meta-analysis

    Article • Clinical Cardiology, June 2017, Wiley

    Dr Zhong-Qun Zhan, Dr Adrian Baranchuk

  9. Diagnosing acute pulmonary embolism masquerading as inferior myocardial infarction

    Article • The American Journal of Emergency Medicine, August 2015, Elsevier

    Dr Zhong-Qun Zhan

  10. Correlation between acute pulmonary embolism and ST elevation inferior myocardial infarction

    Article • The American Journal of Emergency Medicine, May 2015, Elsevier

    Dr Zhong-Qun Zhan

  11. ECG in acute pulmonary embolism mimicking Brugada syndrome

    Article • International Journal of Cardiology, December 2014, Elsevier

    Dr Zhong-Qun Zhan

  12. Acute pulmonary embolism with ST-segment elevation in the inferior leads

    Article • International Journal of Cardiology, December 2014, Elsevier

    Dr Zhong-Qun Zhan

  13. Electrocardiographic abnormalities in patients with acute pulmonary embolism complicated by cardiogenic shock

    Article • The American Journal of Emergency Medicine, June 2014, Elsevier

    Dr Zhong-Qun Zhan

  14. Updated Electrocardiographic Classification of Acute Coronary Syndromes

    Article • Current Cardiology Reviews, May 2014, Bentham Science Publishers

    Dr Zhong-Qun Zhan

  15. Electrocardiogram Patterns during Hemodynamic Instability in Patients with Acute Pulmonary Embolism

    Article • Annals of Noninvasive Electrocardiology, April 2014, Wiley

    Dr Zhong-Qun Zhan

  16. Correlation Between ST-Segment Elevation and Negative T Waves in the Precordial Leads in Acute Pulmonary Embolism: Insights into Serial Electrocardiogram Changes

    Article • Annals of Noninvasive Electrocardiology, November 2013, Wiley

    Dr Zhong-Qun Zhan

  17. Electrocardiographic Findings in Accessory Right Precordial Leads in Adults and Seniors with Notched S Waves in Lead V1-A Preliminary Study

    Article • Annals of Noninvasive Electrocardiology, September 2013, Wiley

    Dr Zhong-Qun Zhan

  18. Correlation between ECG presentation and cardiovascular magnetic resonance imaging in takotsubo cardiomyopathy

    Article • Journal of Electrocardiology, July 2013, Elsevier

    Dr Zhong-Qun Zhan

  19. New ECG index as a marker of poor prognosis in acute pulmonary embolism: ST segment elevation in lead aVR with ST segment depression in lateral leads

    Article • Journal of Electrocardiology, July 2013, Elsevier

    Dr Zhong-Qun Zhan

  20. ST-segment deviation pattern of takotsubo cardiomyopathy similar to acute pericarditis: Diffuse ST-segment elevation

    Article • Journal of Electrocardiology, March 2013, Elsevier

    Dr Zhong-Qun Zhan

  21. A new electrocardiogram finding for massive pulmonary embolism: ST elevation in lead aVR with ST depression in leads I and V4 to V6

    Article • The American Journal of Emergency Medicine, February 2013, Elsevier

    Dr Zhong-Qun Zhan

  22. Two electrocardiographic patterns in patients with sudden complete occlusion of the left main trunk without collateral circulation

    Article • Journal of Electrocardiology, January 2013, Elsevier

    Dr Zhong-Qun Zhan

  23. Prominent precordial T waves as a sign of acute anterior myocardial infarction: electrocardiographic and angiographic correlations

    Article • Journal of Electrocardiology, September 2011, Elsevier

    Dr Zhong-Qun Zhan

  24. Factors influencing and significance of ST-segment deviation in lead aVR in acute inferior wall ST-elevation myocardial infarction

    Article • Journal of Electrocardiology, July 2010, Elsevier

    Dr Zhong-Qun Zhan

  25. Electrocardiographic characteristics in angiographically documented occlusion of the dominant left circumflex artery with acute inferior myocardial infarction: limitations of ST elevation III/II ratio and ST deviation in lateral limb leads

    Article • Journal of Electrocardiology, September 2009, Elsevier

    Dr Zhong-Qun Zhan

  26. Double ventricular response via dual atrioventricular nodal pathways resulting in sustained supraventricular nonreentrant tachycardia

    Article • Journal of Electrocardiology, May 2009, Elsevier

    Dr Zhong-Qun Zhan

  27. Does left anterior descending coronary artery acute occlusion proximal to the first septal perforator counteract ST elevation in leads V5 and V6?

    Article • Journal of Electrocardiology, January 2009, Elsevier

    Dr Zhong-Qun Zhan

  28. Use of intramyocardial conduction delay during early transmural ischemia to interpret electrocardiograms

    Article • Journal of Electrocardiology, September 2008, Elsevier

    Dr Zhong-Qun Zhan

  29. Acute anterior wall myocardial infarction entailing ST-segment elevation in lead V3R, V1 or aVR: electrocardiographic and angiographic correlations

    Article • Journal of Electrocardiology, July 2008, Elsevier

    Dr Zhong-Qun Zhan