RESUMEN
Intracranial arteriovenous malformation rarely causes pulmonary hypertension and congestive heart failure in the newborn. Its diagnosis is challenging because cardiomegaly may suggest an intra-cardiac structural lesion. We present two newborns, one 2-day-old male and the other 11-day-old female, with intracranial arteriovenous malformation and misdiagnosis of congenital heart disease. Precise echocardiography revealed the secondary signs of cranial arteriovenous malformation and had the major role in early diagnosis
Asunto(s)
Humanos , Masculino , Femenino , Recién Nacido , Aorta/patología , Ecocardiografía Doppler en Color , Ecocardiografía Doppler de Pulso , Tronco Braquiocefálico , Insuficiencia Cardíaca , Tomografía Computarizada MultidetectorRESUMEN
Primary cardiac tumors are quite rare, especially in the pediatric age group, and their atypical presentation often prevent a timely diagnosis. Most primary cardiac tumors in the pediatric age group are benign. Fibromas are generally reported as the second most common primary cardiac tumors in the pediatric age group. These neoplasms are often intramural and involve the left ventricular free wall or the interventricular septum. Although benign, fibromas may become life-threatening by causing arrhythmias or obstruction to the blood flow. A case of supravalvular intraluminal ascending aorta fibroma in a 23-month-old girl, presenting with syncope, is described here; the location is rare and the presentation atypical for this type of tumor. Transesophageal echocardiography helped us to evaluate the anatomic details of the tumor and plan surgery