Cardiac Tamponade-Associated Dense Deposit Disease: A Case Report and Review of the Literature.

Pericardial effusion is an abnormal accumulation of fluid in the pericardial cavity. It can be associated with various cardiac and non-cardiac disorders. Dense deposit disease (DDD) is a rare kidney disease caused by uncontrolled activation of the alternative complement pathway.

Transplantation-free survival after Norwood surgery for hypoplastic left heart syndrome with aortic atresia: A Swedish national cohort study.

Background: Norwood surgery has been available in Sweden since 1993. In this national cohort study, we analysed transplantation-free survival after Norwood surgery for hypoplastic left heart syndrome with aortic atresia.

Methods: Patients were identified from the complete national cohort of live-born with hypoplastic left heart syndrome/aortic atresia 1993-2010.

Changing Epidemiology of Hypoplastic Left Heart Syndrome: Results of a National Swedish Cohort Study.

Background Norwood surgery provides a palliative surgical option for hypoplastic left heart syndrome and has been available in Sweden since 1993. The practice of prenatal ultrasound screening was gradually implemented in the same era, resulting in an increased prenatal detection rate. Our primary aims were to study changes in the incidence of live births, prenatal detection rate, and the termination of pregnancies over time.

Percutaneous Closure of Patent Ductus Arteriosus Under Echocardiographic Guidance.

Percutaneous closure of patent ductus arteriosus (PDA) is done in the cardiac catheterization laboratory, usually under fluoroscopic and angiographic guidance. The aortogram is used for assessing PDAsize and shape the pre-device implantation. Additionally, post-device aortograms are applied for the assessment of device position, profile and residual shunt.