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Management and outcomes of spontaneous coronary artery dissection: a systematic review of the literature

Frontiers in Cardiovascular Medicine

with ST elevated myocardial infarction (STEMI), 3.41% with unstable angina, 0.56% with stable angina, and 0.11% were diagnosed with various types of arrhythmias. Approximately 48.5% of the patients were diagnosed with non-ST elevated myocardial infarction (NSTEMI), 36.8% There were initially 65.2%

SCAD 75
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Call for papers! Thematic Collection on Cardiac Amyloidosis

International Journal of Cardiovascular Sciences

The disease can cause a variety of symptoms, including heart failure, arrhythmias, peripheral embolism, dysautonomia, angina with normal coronary arteries, and others. The aim of this thematic collection is to gather high-quality articles that contribute to the advancement of knowledge about cardiac amyloidosis.

Article 52
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Three normal high sensitivity troponins over 4 hours with a "normal ECG"

Dr. Smith's ECG Blog

Thus, the patient does not (yet) get a formal diagnosis of MI and must be called unstable angina unless further troponins return above the 99th percentile. On the basis of unresolved angina, cardiology decided to perform rescue PCI. Medically refractory angina should have immediate angiography, but this only happens 6.4%

Angina 115
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46 year old with chest pain develops a wide complex rhythm -- see many examples

Dr. Smith's ECG Blog

There are three mechanisms of arrhythmia: automatic, re-entry, and triggered. The most common triggered arrhythmia is Torsades de Pointes. It is a benign arrhythmia which requires no specific treatment. Possible mechanisms of ventricular arrhythmias elicited by ischemia followed by reperfusion. What is the rhythm?

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Abstract 4140212: Cardiac Electrophysiologic Response to Single-dose AUX-001, a Once-Daily Extended-Release Nicorandil in Development for Chronic-stable Angina in Adult Healthy Volunteers under Fasting and Fed Conditions

Circulation

Findings also confirm previous healthy volunteer trials with IR NIC highlighting no tendency promoting arrhythmia in normal, non-ischemic myocardium. While EU labeling and trials highlight no proarrhythmogenicity lack of recent data remains along with prior reports of potential impact of IR NIC on EKG patterns.

Angina 40
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The Hidden Toll of Chronic Stress on Your Heart Health

MIBHS

Arrhythmias (Abnormal Heart Rhythms) Stress hormones can disrupt the signals that regulate your heartbeat, leading to arrhythmias – abnormal heart rhythms that cause your heart to beat too fast, too slow, or irregularly.

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Sildenafils effectiveness in the primary coronary slow flow phenomenon: a pilot randomised controlled clinical trial

Open Heart

Background On the one hand, the primary coronary slow flow phenomenon (CSFP) can cause recurrence of chest pain, prompting medical examinations and further healthcare costs, while on the other hand, it can lead to myocardial infarction, ventricular arrhythmia and sudden cardiac death.