World journal for pediatric & congenital heart surgery
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We describe a case of sudden-onset left-sided hemiparesis and dysarthria in a five-year-old boy. Acute vascular malformation bleeding or ischemic stroke was suspected. Neurological examination three weeks after the initial event revealed mild residual facial paresis. ⋯ Urgent surgical resection of the mass under cardiopulmonary bypass confirmed the diagnosis. Uneventful recovery followed surgical resection. In this report, we present a partially embolized left atrial myxoma that caused an acute ischemic stroke, which is rarely considered and encountered in the pediatric population.
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World J Pediatr Congenit Heart Surg · Mar 2017
Preoperative Use of CT Angiography in Infants With Coarctation of the Aorta.
Computed tomographic angiography (CTA) and echocardiography (echo) are used preoperatively in coarctation of the aorta to define arch hypoplasia and great vessel branching. We sought to determine differences in quantitative measurements, as well as surgical utility, between modalities. ⋯ Although CTA and echo measurements of the aorta do not differ, CTA better delineates branching and surgeons strongly prefer it for three-dimensional arch anatomy. We recommend CTA for patients with anomalous arch branching patterns, diffuse or complex hypoplasia, or unusual arch morphology not fully elucidated by echo.