[PDF] Top 20 THE PHYSIOLOGIC CLOSURE OF THE DUCTUS ARTERIOSUS IN THE NEWBORN INFANT

... blood, indicate that this veno-arterial shunt may contribute as much as 72 per cent of the total blood flow in the descending aorta The right hand column in Table I shows the estimated p[r] ... See full document

... E., et al.: A radiographic demon- stration of the circulation through the heart in the adult and in the foetus, and the iden- tification of the ductus arteriosus. L.: The Foetal Circulat[r] ... See full document

... NEWBORN INFANTS (WITH SPECIAL REFERENCE TO THE DUCTUS PHYSIOLOGIC STUDIES ON THE CARDIOVASCULAR STATUS OF NORMAL. http://pediatrics.aappublications.org/content/19/3/431[r] ... See full document

... persistent ductus group included patients with and without exposure to COX inhibitors; however, because we were interested in the effect of failure of closure of the ductus as an independent variable ... See full document

... PDA closure among infants <1 year at time of intervention, risk/benefit ratios are likely to be continuous in nature and dependent on a number of patient- and procedural-related factors beyond age at ...PDA ... See full document

... influenced by early PDA treatment. However, the criteria for such treatment remain currently unclear. There were no differences in morbidities in nontreated infants. The absence of a statistically significant difference ... See full document

... Thibeault DW, Emmanouiides GC, Dodge ME, et al: Early functional closure of the ductus arteriosus associated with decreased severity of respiratory distress syndrome in pre- term infants[r] ... See full document

... associated with a larger PDA or higher pulmonary pressure, is another predictor of treatment failure [4, 8]. Furthermore, an increase in left ventricular cardiac output (CO) has been positively correlated with ... See full document

... icant PDA (sPDA group; Fig 1) was significantly higher than that of the control group (2896 ⫾ 1627 vs 208 ⫾ 313 pg/mL; P ⬍ .001). On the fifth day after birth, 17 infants in the sPDA group became asymp- tomatic after the ... See full document

... closing a patent ductus arteriosus (PDA) in small premature infants.. However, the age range over which this therapy is effective remains undetermined.[r] ... See full document

... birth to 2 daughters at term after uneventful pregnancies.‍ During her third pregnancy, she suffered repeated headaches during the first weeks and was prescribed paracetamol (maximum dosage of 1 g every 6 hours).‍ ... See full document

... The statistical model took into consideration known and unknown nongenetic factors. Unknown factors included the potential influences of race and neonatal sepsis, in addition to other, unidentified factors. We calculated ... See full document

... how or when a clinician determined whether a PDA was “significant.” There is concern with the increased CLD and Mortality after Day 7 or CLD, but reassurance is provided by the lack of increase in the adjusted risk of ... See full document

... of ductus- related signs (see above), and an echocardiogram was performed with a 5- or 7-MHz transducer interfaced with a model 128 XP echocardiographic system (Acuson, Inc, Mountain View, ...the ductus ... See full document

... We found that pharmacologically induced PDA closure seemed to prevent some of the detrimental effects of preterm birth on alveolar complexity, surface area, and lung water clearance. These improvements occurred as ... See full document

... patent ductus arteriosus (PDA) in preterm infants can have significant clinical consequences, particularly during the recov- ery period from respiratory distress ...the ductus arteriosus (DA) ... See full document

... The ductus arteriosus (DA) is a temporary communicative pathway that connects the pulmonary artery to the aorta during fœtal ...patent ductus arteriosus (PDA) could prevent further need for ... See full document

... length of time desaturation may persist, can be as long as 2 months even in pre- mature infants without evidence of com- plications.’6 However, it is vell known from the work of Dawes/7 [r] ... See full document

... patent ductus arteriosus (PDA). The ductus arteriosus is a fetal vessel which connects the pulmonary artery to the thoracic aorta, allowing blood to bypass the circulation into the ...The ... See full document

... insignificant ductus that subsequently closed ...the ductus was beginning to constrict either sponta- neously or in response to previous treatment ...ductal closure was attained or significant ductal ... See full document