RESUMEN
INTRODUCTION AND OBJECTIVES: In contrast to developed countries, cardiac CT is not widely used in West Africa for the assessment of congenital heart disease, and has only recently been introduced in Côte d'Ivoire. The lack of data prompted this study, the aim of which was to describe our experience of the contribution of CT to the management of congenital heart disease in the Ivorian cardiology setting. PATIENTS AND METHOD: This was a prospective study which took place in the pediatric cardiology department over a period of 9 months (September 2022 to June 2023) which included all patients with congenital heart disease explored by echocardiography and cardiac scan. RESULTS: The average age was 5.7 ± 4.7 years with extremes of 5 months and 16 years. We noted a female predominance with a sex ratio of 0.52. The main heart diseases were: tetralogy of Fallot (37.1%), followed by pulmonary atresia with open septum (18.52%). The assessment of the anatomy of the pulmonary arteries (81.48%), the search for aortopulmonary collaterals (59.63%) and finally the assessment of the anatomy of the aorta (18.52%) were the main indications. The practice of cardiac CT scanning has enabled better accuracy in the diagnosis and management of congenital heart disease in several cases: an interruption of the aortic arch was found in 1 case initially suspected of hypoplasia of the aortic arch, three cases of partial abnormal pulmonary venous return and one case of total abnormal pulmonary venous return. Also, agenesis of the left pulmonary artery with birth anomaly of the right coronary artery in the assessment of tetralogy of Fallot was found in 1 case. The CT scan made it possible to specify the exact topography of the aortopulmonary collaterals in four cases of pulmonary atresia with an open septum. CONCLUSION: CT has enabled better visualization of the arterial and venous pulmonary tree, identification and exact localization of aorto-pulmonary collaterals, precise description of the three-dimensional anatomy of the coronary arteries, and better precision of congenital anomalies of the aorta.
Asunto(s)
Cardiopatías Congénitas , Tomografía Computarizada por Rayos X , Humanos , Côte d'Ivoire , Femenino , Cardiopatías Congénitas/diagnóstico por imagen , Masculino , Adolescente , Niño , Preescolar , Lactante , Estudios Prospectivos , Arteria Pulmonar/diagnóstico por imagen , Arteria Pulmonar/anomalíasRESUMEN
Spontaneous coronary artery dissection is a rare but potentially life-threatening condition that predominantly affects women, particularly during pregnancy or postpartum period. We present a case of peripartum spontaneous coronary artery dissection in a 41-year-old African woman, highlighting the clinical presentation, diagnostic challenges, and management strategies.