The following is a summary of “Accuracy of non-invasive measurement of cardiac output using electrical cardiometry in preterm ...

or fluid intake/output records. When the latter two are not available, the author has found serial ECGs to be a very reliable substitute. In conclusion, the combination of the ECG/CHF associations ...

Atrial fibrillation is the most common chronic arrhythmia. It is characterized by erratic atrial electrical activity with atrial rates of 400 to 600 beats per minute. The P wave is absent on the ...