Severe acute respiratory syndrome (SARS) poses a major threat to the health of people
worldwide. We performed a retrospective case series analysis to assess clinical outcome …

Aims Iatrogenic atrial septal defect (IASD) has been reported as a complication of
transseptal puncture. This study aims to investigate the incidence, echocardiographic …

SARS is a new infection in human. Patients recovering from SARS had palpitation in the
form of sinus tachycardia. This study to identify the possible causes for the tachycardia …

With the exception of contrast-enhanced cardiovascular magnetic resonance imaging, clear
distinction of takotsubo cardiomyopathy from anterior wall myocardial infarction cannot be …

Objective: Sudden arrhythmia death syndrome (SADS) accounts for about 30% of causes of
sudden cardiac death (SCD) in young people. In Hong Kong, there are scarce data on …

Background Percutaneous left atrial appendage closure is typically performed with
transesophageal echocardiography guidance under general anesthesia. This study was …

Introduction: Hereditary channelopathies and cardiomyopathies are potentially lethal and
are clinically and genetically heterogeneous, involving at least 90 genes. Genetic testing …

Background Long-term right ventricular apical (RVA) pacing causes adverse left ventricular
(LV) remodelling and clinical outcomes. Methods Forty-one patients (19 men, mean age …

Purpose This study aims to investigate whether the use of a novel inner lumen circular
mapping catheter (IMC) can shorten the procedural duration and fluoroscopic exposure of …

We describe the implantation of a stent graft to seal off the left main coronary artery
aneurysm of a 64‐year‐old man with guidance by intravascular ultrasound. The aneurysm …