%0 Journal Article %T Single Ventricle Type of Tricuspid Atresia with Pulmonary Stenosis in an 18-Month-Old Child in the Pediatrics Department of the Donka National Hospital/Guinea %A Emmanuel Camara %A Fatoumata Barry %A Yalikhatou Camara %A Octave Castello Sodogandji %A Fatoumata Binta Bah %J Open Journal of Pediatrics %P 325-329 %@ 2160-8776 %D 2025 %I Scientific Research Publishing %R 10.4236/ojped.2025.153030 %X Background: Univentricular hearts represent 0.5% - 1.5% of congenital heart defects. They are a heterogeneous group of malformations with the common feature of a single dominant ventricle. We report the case of an 18-month-old child with a single ventricle discovered following hospitalization for respiratory distress. Objective: To describe this rare and complex congenital heart disease and to draw practitioners’ attention to the importance of antenatal screening in identifying fetal congenital heart disease early. Case Presentation: This was an 18-month-old child, hospitalized on January 12, 2025, for respiratory difficulty, cyanosis, and physical asthenia in the context of fever. Echocardiography-Doppler showed a single ventricle type of tricuspid atresia with pulmonary stenosis. Conclusion: Single ventricle remains a rare pathology and difficult to manage in our resource-limited countries. %K Ventricle %K Single %K 18-Month-Old Child %K Pediatrics %K Guinea %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=142646