Effect of Positive End-Expiratory Pressure on Ductal Shunting and Systemic Blood Flow in Preterm Infants with Patent Ductus Arteriosus

Neonatology ◽  
2014 ◽  
Vol 105 (1) ◽  
pp. 9-13 ◽  
Author(s):  
Maria Florencia Fajardo ◽  
Nelson Claure ◽  
Sethuraman Swaminathan ◽  
Sumbal Sattar ◽  
Amelia Vasquez ◽  
...  
Keyword(s):  
Blood Flow ◽  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Positive End Expiratory Pressure ◽  
Systemic Blood ◽  
Systemic Blood Flow ◽  
Patent Ductus

Range-gated pulsed Doppler ultrasonographic evaluation of carotid arterial blood flow in small preterm infants with patent ductus arteriosus

1983 ◽  
Vol 102 (2) ◽  
pp. 294-298 ◽  
Author(s):  
W. Dean Wilcox ◽  
Timothy A. Carrigan ◽  
Kenneth J. Dooley ◽  
Don P. Giddens ◽  
Francine D. Dykes ◽  
...  
Keyword(s):  
Blood Flow ◽  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Arterial Blood Flow ◽  
Pulsed Doppler ◽  
Arterial Blood ◽  
Carotid Arterial ◽  
Patent Ductus

Abnormal cerebral blood flow patterns in preterm infants with a large patent ductus arteriosus

1982 ◽  
Vol 101 (4) ◽  
pp. 587-593 ◽  
Author(s):  
Richard E. Behrman ◽  
Christopher G. Martin ◽  
A. Rebecca Snider ◽  
Steven M. Katz ◽  
Joyce L. Peabody ◽  
...  
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Flow Patterns ◽  
Blood Flow Patterns ◽  
Patent Ductus

Abnormal Cerebral Hemodynamics in Preterm Infants with Patent Ductus Arteriosus

PEDIATRICS ◽  
1982 ◽  
Vol 69 (6) ◽  
pp. 778-781
Author(s):  
Brian Lipman ◽  
Gerald A. Serwer ◽  
Jane E. Brazy
Keyword(s):  
Blood Flow ◽  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Cerebral Arteries ◽  
Flow Patterns ◽  
Cerebral Hemodynamics ◽  
Ductal Closure ◽  
Blood Flow Patterns ◽  
Patent Ductus

Blood flow patterns in the anterior cerebral arteries were studied in eight preterm infants with patent ductus arteriosus and left-to-right shunts. A noninvasive Doppler technique was used to obtain the blood flow patterns and to calculate a pulsatility index. Advancing diastolic blood flow was decreased in all eight infants, and two demonstrated retrograde anterior cerebral artery flow during diastole. Following ductal closure, the diastolic flow in the anterior cerebral arteries increased significantly, reaching levels seen in normal infants. These observations demonstrate that infants with patent ductus arteriosus and left-to-right shunts may have abnormal cerebral hemodynamics which return to normal following ductal closure.

Effect of Patent Ductus Arteriosus on Lower Extremity Blood Flow Velocity Patterns in Preterm Infants

1984 ◽  
Vol 1 (03) ◽  
pp. 216-222 ◽  
Author(s):  
Dale Alverson ◽  
Marlowe Eldridge ◽  
Marilyn Aldrich ◽  
Sher Werner ◽  
Pamela Angelus ◽  
...  
Keyword(s):  
Blood Flow ◽  
Lower Extremity ◽  
Patent Ductus Arteriosus ◽  
Flow Velocity ◽  
Preterm Infants ◽  
Blood Flow Velocity ◽  
Ductus Arteriosus ◽  
Patent Ductus

Effects of indomethacin and ibuprofen on mesenteric and renal blood flow in preterm infants with patent ductus arteriosus

1999 ◽  
Vol 135 (6) ◽  
pp. 733-738 ◽  
Author(s):  
Marco Pezzati ◽  
Venturella Vangi ◽  
Roberto Biagiotti ◽  
Giovanna Bertini ◽  
Domenico Cianciulli ◽  
...  
Keyword(s):  
Blood Flow ◽  
Patent Ductus Arteriosus ◽  
Renal Blood Flow ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Patent Ductus
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