Transcatheter versus surgical closure of atrial septal defects: a systematic review and meta-analysis of clinical outcomes.

Background: Atrial septal defects are a common form of CHD and dependent on the size and nature of atrial septal defects, closure may be warranted. The paper aims to compare outcomes of transcatheter versus surgical repair of atrial septal defects.

Methods: A comprehensive electronic literature search was conducted.

Interventions on patent ductus arteriosus and its impact on congenital heart disease.

The ductus arteriosus (DA) connects the pulmonary artery to the aorta to bypass the pulmonary circulation in utero. It normally closes within 24-72 hours after birth due to increased pulmonary resistance from an increase in oxygen partial pressure with the baby's first breath. Medical treatment can help close the DA in certain situations where closure is delayed.

The Effect of Statins on the Functionality of CD4+CD25+FOXP3+ Regulatory T-cells in Acute Coronary Syndrome: A Systematic Review and Meta-analysis of Randomised Controlled Trials in Asian Populations.

Acute coronary syndrome (ACS) is characterised by increased effector cells and decreased regulatory T-cells (Tregs). Statins have been shown to be clinically beneficial in ACS patients. This effect could be mediated via the induction of Tregs in ACS patients.