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3 wrz 2022 · Recommended Frequency of Outpatient Follow‐Up and Treatment Among Term Infants, Older Children, and Adults With PDA. The burden of patent ductus arteriosus (PDA) continues to be significant. In view of marked differences in preterm infants versus more mature, term counterparts (viewed on a continuum with adolesce...
- S. C. Mitchell
Within a prospective study of 56,109 total births, 457...
- Chun-sheng Cui
Background—No method is available to predict whether...
- A Forty-Year Review of Bacterial Endocarditis in Infancy and Childhood
A retrospective review of 149 episodes of bacterial...
- Circulation
National Center. 7272 Greenville Ave.Dallas, TX 75231....
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In a recent issue of the Journal of the American Heart...
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PDA has a complex and multifactorial genetic cause. Evidence...
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Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
- S. C. Mitchell
24 paź 2006 · PDA occurs with increased frequency in several genetic syndromes, including those with defined chromosomal aberrations (such as trisomy 21 and 4p− syndrome), single-gene mutations (such as Carpenter’s syndrome and Holt-Oram syndrome), and X-linked mutations (such as incontinentia pigmenti).
There are five types of patent ductus arteriosus determined by angiographic appearance (Krichenko classification): Type A (conical): prominent aortic ampulla with a constricted pulmonary end. Type B (window): large width with a very short length. Type C (tubular): long and without any evidence of constriction.
Patent ductus arteriosus (PDA) is one of the most common congenital heart defects, accounting for 5%–10% of all congenital heart disease in term infants. The occurrence of PDA is inversely related to gestational age and weight, with an even greater incidence in preterm infants.
1 mar 2024 · Ductus arteriosus which is a physiological necessity for intrauterine life, when is not capable of closing in the preterm infant due to the anatomical characteristics of the tissue, results in a number of hemodynamic alterations.
20 lis 2018 · Patent ductus arteriosus (PDA), in which there is a persistent communication between the descending thoracic aorta and the pulmonary artery that results from failure of normal physiologic...
13 wrz 2019 · Because the majority of PDAs in preterm infants close spontaneously by 44-weeks postmenstrual age (PMA) when left untreated, the frequencies of both early medication treatment and surgical or catheter-based closure ligation for persistent PDA have declined over the last decade [17–20].
