Sick Sinus Syndrome
Definition It is the dysfunction of SA node characterised by attacks of sinus bradycardia, sinus arrest or junctional rhythm which may lead to dizziness or syncope, followed by episodes of…
Congenital Heart Diseases
Types of Congenital Heart Diseases: Cyanotic • Tetralogy of Fallot. • Transposition of great vessels. • Truncus arteriosus. • Pulmonary atresia. • Tricuspid atresia. • Ebstein’s anomaly. Acyanotic • Left…