Karger Publishers, Fetal Diagnosis and Therapy, 9(47), p. 717-720, 2020
DOI: 10.1159/000508811
Full text: Download
<b><i>Introduction:</i></b> Supraventricular tachycardia is the most common fetal tachyarrhythmia and if persistent often associated with fetal hydrops which can cause intrauterine and neonatal death. <b><i>Case Presentation:</i></b> We present a case of early second trimester supraventricular tachycardia in a hydropic fetus, initially refractory to transplacental treatment. <b><i>Conclusion:</i></b> The supraventricular tachycardia was successfully treated when supplemented with intraperitoneal flecainide in the fetus.