Sinus Node Dysfunction (Sick Sinus Syndrome)
What is Sinus Node Dysfunction (Sick Sinus Syndrome)? The sinoatrial node, often called the SA node, …
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Electrocardiogram
Second-Degree Atrioventricular Block
What is Second-Degree Atrioventricular Block ? The heartbeat is governed by an electrical impulse that starts …
Reentrant Arrhythmias
What is Reentrant Arrhythmias? Tachyarrhythmias, a type of heart disorder where the heart beats too quickly, …
Reentry Arrhythmia
What is Reentry Arrhythmia? Reentry refers to a situation where the heart displays an abnormal recurrent …
Asystole (Heart Attack)
What is Asystole (Heart Attack)? Asystole, commonly known as “flatline,” is a condition where the heart …
Lysergic Acid Diethylamide Toxicity (LSD trip)
What is Lysergic Acid Diethylamide Toxicity (LSD trip)? D-lysergic acid diethylamide, better known as LSD, is …
Magnesium Toxicity
What is Magnesium Toxicity? Magnesium is a mineral that our body naturally contains and that we …
Local Anesthetic Toxicity
What is Local Anesthetic Toxicity? Local anesthetics, which are often used in most medical and dental …
Myocardial Viability
What is Myocardial Viability? Myocardium is the heart muscle, and it can become weak due to …
Bispecific Antibody Toxicity
What is Bispecific Antibody Toxicity? Bispecific antibodies (or bsAbs) are very exciting in the world of …
Spontaneous Coronary Artery Dissection (Burst Heart Artery)
What is Spontaneous Coronary Artery Dissection (Burst Heart Artery)? Spontaneous coronary artery dissection (SCAD) is a …
Bupropion Toxicity
What is Bupropion Toxicity? Bupropion hydrochloride is a type of antidepressant medication that has been around …
Stable Angina
What is Stable Angina? Stable angina, also known simply as angina, is a symptom that signals …
Cardiac Manifestations of Coronavirus (COVID-19) (COVID Affecting the Heart)
What is Cardiac Manifestations of Coronavirus (COVID-19) (COVID Affecting the Heart)? Coronaviruses are a large group …