Advances in the surgical management of congenital heart disease have led to enhanced patient survival and quality of life. Improvements in technology in computed tomography and magnetic resonance imaging have resulted in increasing use of cross-sectional imaging in these patients. Perioperative care in these patients requires that radiologists have an understanding of the surgical treatment and the resultant postoperative anatomy. Because many of these patients with treated congenital heart disease are being followed into the 4th and 5th decades of life, this is information that will fall within the domain of the radiologist who deals with adults. This review, which is presented in two parts, covers the major surgical procedures used for the treatment of congenital heart disease, and will be presented in two parts. In part 1, median sternotomy and its complications, palliative procedures, and complex repairs are discussed.

This review, the second of two parts, describes the repair of aortic arch anomalies, left-to-right shunts, valvular disease, tetralogy of Fallot, and truncus arteriosus. Cardiac transplantation is also discussed. Advances in the surgical management of congenital heart disease have led to improved patient survival and quality of life. Improvements in technology in computed tomography and magnetic resonance imaging have resulted in increasing utilization of cross-sectional imaging in these patients. Perioperative care necessitates that radiologists have a basic understanding of the surgical treatment and the resultant postoperative anatomy. Because many patients with treated congenital heart disease are being followed up into the 4th and 5th decades of life, this is information that will fall within the domain of all radiologists who interpret cross-sectional images of the thorax.

This open-access article is distributed under Creative Commons licence CC-BY-NC 4.0. A social impact bond (SIB) is an innovative financing mechanism to attract investors to social programmes traditionally funded by governments. In this article, in celebration of the 50th anniversary of the South African Medical Research Council (SAMRC), the authors describe the SAMRC's first foray into this new world of financing through a SIB to improve the health and quality of life of adolescent girls and young women (AGYW). The AGYW SIB is in its preparatory phase and is scheduled for implementation in 2020. The authors describe the mechanism, including financial flows and the process of customising the SIB to meet the needs of AGYW, focusing on HIV prevention and treatment and the prevention and management of unintended pregnancies in schoolgoing AGYW. The authors outline an approach to designing the package of interventions, the metrics associated with such a programme and the business model. It is hypothesised that the proposed approach will lead to an improvement in programmatic outcomes, monitoring and evaluation tools and cost-effectiveness, and will develop key learning data for the future use of SIBs in health service delivery.