Observed birth prevalence of congenital anomalies among live births at a regional facility in KwaZulu Natal Province, South Africa.

Congenital disorders (CDs), defined as abnormalities in structure or function present at birth, are an important contributor to the disease burden in developing countries. The size and extent of the problem in South Africa (SA) are unknown due to the lack of recent, reliable, observed data on CDs. To address this empirical data gap, this study aimed to measure the birth prevalence of congenital anomalies (a sub-set of CDs) and to describe the pattern of these anomalies at a regional hospital in KwaZulu Natal (KZN), SA. A retrospective, observational, descriptive review of congenital anomalies diagnosed within the neonatal service at Edendale Hospital (EDH), KZN was undertaken between January and December 2018. All EDH in-house live births diagnosed and notified with congenital anomalies by discharge were included. Stillbirths, other pregnancy losses and out-born neonates were excluded. Data were actively collected from the birth register, neonatal admission register, and the individual paper-based surveillance tool developed by the National Department of Health. The in-facility birth prevalence rate for congenital anomalies was 15.57 per 1 000 live births. The most observed system was musculoskeletal (32%) followed by circulatory system anomalies (19%). When the observed birth prevalence rates of key congenital anomalies were compared with previously published, modelled South African data, no significant difference was found. This study responds to the paucity of birth prevalence data on CDs overall and offers evidence that obvious, structural CDs (congenital anomalies) need to be addressed in the SA public health system.

Review of the 2015 Guidelines for Maternity Care with relevance to congenital disorders.

The 4th edition of the Guidelines for Maternal Care in South Africa published by the National Department of Health in 2015 was evaluated with relevance to the care and prevention of congenital disorders (CDs). Disparate terminology is used for CDs throughout the guidelines, and overall less detail is included on CDs compared with the previous edition. This demonstrates a lack of awareness around the growing health need and contribution of CDs to the disease burden in South Africa (SA). Referrals to medical genetic services in the guidelines for mothers of advanced maternal age and other high-risk categories do not take into account the insufficient capacity available for screening and diagnosis of CDs. This highlights the lack of consultation with the medical genetics sector during the development of the guidelines. To respond to the Sustainable Development Goals by 2030, CDs must be integrated comprehensively at all levels of healthcare in SA.

Constitutional; Legal and Regulatory Imperatives for the Renewed Care and Prevention of Congenital Disorders in South Africa

Medical genetic services for the care and prevention of congenital disorders have declined significantly in recent years due to competing health priorities; with previously developed services becoming compromised. With an infant mortality rate of 28/1 000 live births; South Africa (SA) has passed the threshold of 40/1 000 when such services should be implemented. This article outlines the international background and SA legislative framework for medical genetic services and their implementation. International; regional and national conventions; legislation; and policy were studied for relevance to genetic services and their implementation was evaluated; including a comparison of sector capacity between 2001 and 2015. A comprehensive legislative and regulatory framework exists in SA for the provision of medical genetic services; but implementation has been fragmented and unsustained. Congenital disorders and genetic services are not prominent in national strategies and excluded from interventions aimed at combating child mortality and non-communicable diseases. Capacity today is at a lower level than in 2001. The failure to recognise the burden of disease represented by congenital disorders is the underlying reason for the implementation and service shortfall. Child mortality rates have stagnated since 2011 and can be significantly further reduced by prioritising healthcare issues other than HIV/AIDS; including congenital disorders. It is now an imperative that SA responds to World Health Assembly Resolution 63.17 and prioritises congenital disorders as a healthcare issue; providing services to uphold the dignity and human rights of the most vulnerable members of society