…greater than left ventricular load during the fetal period. This is explained by the configuration of the fetal circulation; pulmonary resistance is high (which means…

…greater than left ventricular load during the fetal period. This is explained by the configuration of the fetal circulation; pulmonary resistance is high (which means…

…suspected CHD. Echocardiography provides detailed morphological and functional information. The vast majority of cases can be characterized by echocardiography. In comparison with adult subjects, the…

…the heart rate, the electrical axis and the waveform in the newborn differ markedly from adult reference values and normalise gradually through childhood. The interpretation…

Procedurer What determines the outcome of an emergency intubation is rarely the laryngoscopy itself but what was done before it: how well the patient was…

…to the nearest degree) by the ECG machine. The axis can also be approximated manually by judging the net direction of the QRS complex in…

…I and II. Heart axis deviation: right axis deviation (RAD) and left axis deviation (LAD) Causes of right axis deviation Normal in newborns. Right ventricular…

…is the normal rhythm of the heart. Sinus rhythm is the normal rhythm in all pediatric patients. Sinus rhythm is defined by the following criteria…