Clinical cases in Cardiology (n°. 10): 12 years old boy with heart murmur and abnormal electrocardiographic findings

We continue the series in Paediatric Cardiology checking frequent reasons for consultation in the paediatric offices of Primary Care, presenting them in a brief and practical way and trying to show the electrocardiogram usefulness, diagnostic tool available at the Primary Care office. In this paper we present the case of a 12 years old boy with a heart murmur. The way physical exploration and electrocardiographic findings guide the diagnosis of this patient is discussed.