Irina Balieva1, Lawrence Chauke2, Amy Wise3, Adriaan A Voors4, Elise Schapkaitz2, Hendrik Lombaard3, Haroun A Rhemtula2. 1. University of Groningen, Groningen, the Netherlands; University of the Witwatersrand, Johannesburg, South Africa. Email: irinabalieva@gmail.com. 2. University of the Witwatersrand, Johannesburg, South Africa; Charlotte Maxeke Johannesburg Academic Hospital, Johannesburg, South Africa. 3. University of the Witwatersrand, Johannesburg, South Africa; Rahima Moosa Mother and Child Hospital, Johannesburg, South Africa; Empilweni Services Research Unit, Johannesburg, South Africa. 4. University of Groningen, Groningen, the Netherlands.
Abstract
INTRODUCTION: In South Africa, cardiac disease continues to be the most important non-obstetric cause of maternal death. METHODS: A record review of 74 pregnant women with cardiac disease was performed to determine the prevalence and outcomes of cardiac disease at Charlotte Maxeke Johannesburg Academic Hospital between January and December 2017. RESULTS: Rheumatic heart disease was the most common cardiac diagnosis (n = 21, 28.4%), followed by pulmonary hypertension (n = 13, 17.6%) and congenital heart disease (n = 12, 16.2%). There were one (1.4%) maternal and two (2.7%) perinatal deaths. Neonatal complications included pre-term delivery (n = 20, 32.3%) and small-for-gestational-age infants (n = 10, 16.1%). Cardiac complications (n = 30, 40.5%) included heart failure (n = 15, 20.3%), pulmonary hypertension (n = 11, 14.9%) and blood transfusions (n = 8, 10.8%). CONCLUSIONS: Cardiac disease in pregnancy was associated with a high risk of maternal and neonatal complications. Pre-conceptual counselling and managing pregnant women at a dedicated centre by a multidisciplinary team could, however, improve outcomes.
INTRODUCTION: In South Africa, cardiac disease continues to be the most important non-obstetric cause of maternal death. METHODS: A record review of 74 pregnant women with cardiac disease was performed to determine the prevalence and outcomes of cardiac disease at Charlotte Maxeke Johannesburg Academic Hospital between January and December 2017. RESULTS: Rheumatic heart disease was the most common cardiac diagnosis (n = 21, 28.4%), followed by pulmonary hypertension (n = 13, 17.6%) and congenital heart disease (n = 12, 16.2%). There were one (1.4%) maternal and two (2.7%) perinatal deaths. Neonatal complications included pre-term delivery (n = 20, 32.3%) and small-for-gestational-age infants (n = 10, 16.1%). Cardiac complications (n = 30, 40.5%) included heart failure (n = 15, 20.3%), pulmonary hypertension (n = 11, 14.9%) and blood transfusions (n = 8, 10.8%). CONCLUSIONS: Cardiac disease in pregnancy was associated with a high risk of maternal and neonatal complications. Pre-conceptual counselling and managing pregnant women at a dedicated centre by a multidisciplinary team could, however, improve outcomes.
Entities:
Keywords:
cardiac disease in pregnancy; anticoagulation in pregnancy; modified World Health Organisation classification; rheumatic heart disease; valvular heart disease