Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4136784-A4136784, November 12, 2024. Plane QRS-T angle (PQRS-Ta) can be used as a supplement to the current diagnostic criteria of ECG.Methods:The patients with recurrent chest pain in our hospital were analyzed retrospectively, and the plane QRS-T angle of the patients was calculated.

Electrocardiogram 40

Electrocardiogram Chest Pain Circulation Hospital 40

Dr. Smith's ECG Blog

JULY 22, 2023

He denied chest pain or shortness of breath. In the clinical context of weakness and fever, without chest pain or shortness of breath, the likelihood of Brugada pattern is obviously much higher. Induced Brugada-type electrocardiogram, a sign for imminent malignant arrhythmias. Circulation, 117, 1890–1893. [3]:

Chest Pain 92

Chest Pain Heart Rhythm Sudden Cardiac Death Dysrhythmia 92

Dr. Smith's ECG Blog

OCTOBER 26, 2011

This 42 yo diabetic male presented with cough and foot pain. In spite of aggressive questioning, he denied chest pain, but he did tell one triage nurse that he had had some chest burning, and so he underwent an ECG: There are deep Q-waves and QS-waves in precordial leads V2-V3, with a bit of R-wave left in V4.

STEMI 52

STEMI Chest Pain Myocardial Infarction Angioplasty 52

Circulation

NOVEMBER 11, 2024

Circulation, Volume 150, Issue Suppl_1 , Page A4135360-A4135360, November 12, 2024. Case presentation:A 64-year-old man presented with one day of chest pain. Electrocardiogram (EKG) was unremarkable. Initial evaluation showed elevated cardiac enzymes (CE) and normal eosinophil count.

Myocardial Infarction 40

Myocardial Infarction Coronary Angiogram Echocardiogram Chest Pain 40

Dr. Smith's ECG Blog

JANUARY 1, 2013

A middle aged male with no h/o CAD presented with one week of crescendo exertional angina, and had chest pain at the time of the first ECG: Here is the patient's previous ECG: Here is the patient's presenting ED ECG: There is isolated ST depression in precordial leads, deeper in V2 - V4 than in V5 or V6. There is no ST elevation.

STEMI 52

STEMI Ischemia Chest Pain Myocardial Infarction 52

Circulation: Cardiovascular Quality & Outcomes

FEBRUARY 8, 2024

Circulation: Cardiovascular Quality and Outcomes, Ahead of Print. BACKGROUND:The HEART Pathway (History, Electrocardiogram, Age, Risk factors, Troponin) can be used with high-sensitivity cardiac troponin to risk stratify emergency department patients with possible acute coronary syndrome.

Myocardial Infarction 40

Myocardial Infarction Chest Pain Electrocardiogram Risk Factors 40

Dr. Smith's ECG Blog

JANUARY 1, 2024

An initial electrocardiogram (ECG) is provided below. Although the patient reported experiencing mild pressure-like chest pain, there was suspicion among clinicians that this might be indicative of an older change. The patient was promptly admitted to the hospital for further evaluation. What do you think? What is the rhythm?

Tachycardia 112

Tachycardia Blog Ischemia Heart Failure 112

Wellnest

DECEMBER 31, 2023

1 poses an increased risk to public health compared to other circulating variants. Yes, COVID-19 symptoms can resemble a heart attack, including chest pain, shortness of breath, and changes in echocardiogram or EKG. According to doctors, there is no evidence, as per the WHO, that JN.1 Risk posed by JN.1

COVID-19 52

COVID-19 Heart Attack Heart attacks Exercise 52

Dr. Smith's ECG Blog

NOVEMBER 15, 2013

This was a male in his 50's with a history of hypertension and possible diabetes mellitus who presented to the emergency department with a history of squeezing chest pain, lasting 5 minutes at a time, with several episodes over the past couple of months. Plan was for admission for chest pain workup. Patel DJ, et al.

Chest Pain 52

Chest Pain Myocardial Infarction Thrombosis STEMI 52

BoardVitals - Cardiovascular

MAY 1, 2017

He has never had any chest pain. Explanation: Shown electrocardiogram suggests left ventricular hypertrophy. Shown electrocardiogram suggests left ventricular hypertrophy. Circulation. He has no known prior medical history and does not take any medications. He takes occasional multivitamins. 1995;92(7):1680.

Cardiomyopathy 52

Cardiomyopathy Sudden Cardiac Death Bicuspid/Mitral Electrocardiogram 52

Dr. Smith's ECG Blog

JUNE 2, 2023

She denied chest pain and denied feeling any palpitations, even during her triage ECG: What do you think? 1211-1212 CrossRef View Record in Scopus Google Scholar 2 FI Marcus, W Zareba The electrocardiogram in right ventricular cardiomyopathy/dysplasia. J Electrocardiol, 42 (2009), pp.

Tachycardia 96

Tachycardia Cardiomyopathy Electrocardiogram Article 96

Dr. Smith's ECG Blog

AUGUST 9, 2019

Below are 6 anecdotal cases of true complete left main occlusion with no collateral circulation: 3 have STE in aVR 1 has no ST shift in aVR 2 have STD in aVR The ECG can have a variety of presentations in LM Occlusion. You'll see that there is collateral circulation from the RCA. Below is the angiogram. References 7.

Myocardial Infarction 52

Myocardial Infarction Ischemia STEMI Cardiogenic Shock 52

Dr. Smith's ECG Blog

DECEMBER 5, 2022

Acute chest pain and a bizarre ECG Bizarre (Hyperacute??) Electromechanical association: a subtle electrocardiogram artifact. Incredibly , this case was just published in Circulation on January 22, 2018 (thanks to Brooks Walsh for finding this!) link] Circulation. link] Circulation. What do you think?

Article 52

Article Chest Pain Circulation Electrocardiogram 52

Dr. Smith's ECG Blog

MARCH 11, 2016

A middle-aged woman had intermittent angina for 48 hours, then onset of constant, crushing chest pain for 1.5 Circulation 1993; 88:896-904. Circulation 1995; 91:1659-1668. Circulation 1999; 74:1379-1389. Circulation 1990; 82:1147-1158. hours when she called 911. Methods: Oliva et al. (94) Methods: Lee et al.

Myocardial Infarction 52

Myocardial Infarction Pericarditis STEMI Angina 52

Dr. Smith's ECG Blog

JANUARY 30, 2019

It was from a patient with chest pain: Note the obvious Brugada pattern. Induced Brugada-type electrocardiogram, a sign for imminent malignant arrhythmias. Circulation, 117, 1890–1893. [3]: The elevated troponin was attributed to either type 2 MI or to non-MI acute myocardial injury. This patient ruled out for MI.

Heart Rhythm 52

Heart Rhythm Sudden Cardiac Death Arrhythmia STEMI 52

Dr. Smith's ECG Blog

NOVEMBER 24, 2017

Essential Reading : Full text link: AHA/ACCF/HRS Recommendations for the Standardization and Interpretation of the Electrocardiogram, Part IV: The ST Segment, T and U Waves, and the QT Interval (full text link). Answer : you must treat the patient's underlying condition causing sinus tachycardia, and repeat the ECG at the lower heart rate.

Bradycardia 52

Bradycardia Article Atrial Fibrillation Chest Pain 52

Dr. Smith's ECG Blog

APRIL 8, 2015

Check : [vitals, SOB, Chest Pain, Ultrasound] If the patient has Abdominal Pain, Chest Pain, Dyspnea or Hypoxemia, Headache, Hypotension , then these should be considered the primary chief complaint (not syncope). Aortic Dissection, Valvular (especially Aortic Stenosis), Tamponade.

Arrhythmia 52

Arrhythmia Outcomes Chest Pain Risk Factors 52