A 52-year-old man hospitalized with chest pain is found to have a slow heart rate and evidence of heart block. What does an ...

Dr Amal Mattu discusses recent studies showing that cannabis use can increase a person’s risk for cardiovascular events like ...

This ECG shows sinus bradycardia at 55 beats per minute with a prolonged PR interval, about 0.24 sec, consistent with first-degree atrioventricular block. The QRS duration is top normal at 0.12 sec ...

Radiofrequency coagulation (RFC) is safe and effective for bilateral recurrent anterior epistaxis (RAE) in children with allergic rhinitis, according to a study published online Nov. 19 in the Journal ...

Coronary artery disease is one of the leading causes of morbidity and mortality worldwide. Although it can present with an ...

Patients with symptomatic intracranial atherosclerosis who show impaired distal perfusion face a significantly higher risk for early stroke recurrence.

Key points A 56-year-old woman presented to the emergency department with a 2-day history of central chest pain and dyspnea. Her medical history included having had a myocardial infarction (MI) with n ...

A new heart monitoring system combining 3D printing and artificial intelligence could transform the way doctors measure and ...

A man in the 40s presented with acute vertigo and occipital headache. He was diagnosed with right posterior inferior ...

A man in his 50s was recently rushed to the emergency room while undergoing a health screening at Gangbuk Samsung Hospital’s Comprehensive Health Screening Center in Jung-gu, Seoul. Though he appeared ...

Diagnostic Challenges in Low-Resource Settings —A Six-Case Series. Neuroscience and Medicine, 16, 221-233. doi: ...