…no prior documented arrhythmias presents to the emergency department with palpitations and dizziness. An ECG reveals a wide QRS complex tachycardia at a rate of…

…diagnosis of catecholaminergic polymorphic ventricular tachycardia (CPVT). Which of the following is the most appropriate approach to the management of this patient and his relatives?

…Based on the most appropriate management strategy, which of the following is correct regarding the bridging and transition to long-term anticoagulation in this patient?

…is currently not taking any renin-angiotensin system inhibitors. Which of the following is the most appropriate strategy for initiating neurohormonal blockade in this patient?

…This was his first documented episode of tachycardia. His parents are highly anxious and ask whether he is likely to outgrow this condition as he…

…controlled at 128/78 mmHg. During the visit, the patient asks whether this expert consensus document exempts you, as his cardiologist, from considering updated recommendations…

A patient with NSTEMI undergoes successful PCI, but subsequently develops sinus bradycardia with hemodynamic intolerance, and episodes of high-degree AV block without stable escape…

A patient's ECG shows intermittently non-conducted P waves with a fixed PR interval. What type of AV block does this describe, and what…

This 54-year-old patient with Covid-19 (Sars-Cov-2) has a slightly irregular rhythm. What is the rhythm and should you be concerned…

A 64 year old male patient with hypertension. ECG is recorded during his annual health screening. He is asymptomatic during the recording. Heart rate 67…

…over the past month, which she attributed to acid reflux. Her brother had a coronary artery bypass grafting at age 69. She appears anxious and…

…the sensation that the heart skips a beat. Clinical examination reveals nothing suspicious and the patient has not experienced any symptoms during the last week…