作者: Karl-Heinz Deeg , Burkhard Trusen
关键词:
摘要: The most sensitive method for the diagnosis of a patent ductus arteriosus (PDA) is color Doppler imaging blood flow in pulmonary artery. When vascular resistance decreases postnatally, increasing left to right shunt from aorta artery can be displayed by within trunk. shunted »stolen« systemic circulation especially during diastole. This diastolic steal may cause hypoperfusion peripheral circulation. increased incidence severe intracranial hemorrhage and periventricular leucomalacia reported literature could result brain [1, 2, 13, 14]. Prophylactic treatment preterm infants with indomethacin caused closure was associated reduction [3, 4, 5, 6].