METHOD FOR DIAGNOSING LATENT HEMODYNAMIC IMPAIRMENTS IN NEWBORNS

摘要

A method for diagnosing the latent hemodynamic impairments in the newborns provides for echocardiography and the assessment of the heart rate, the stoke volume and the cardiac output, and the ejection fraction, the Dopplerography of the pulmonary artery and the cerebral blood vessels. When the heart rate increases, the stroke volume decreases, the ejection fraction increases, the pulmonary hypertension and the deterioration of cerebral circulation are evident, the latent hemodynamic impairments are diagnosed.