scholarly journals Evaluation of the Doppler flow patterns of patent ductus arteriosus in preterm infants

2013 ◽  
Vol 3 (3) ◽  
pp. 161-170
Author(s):  
Sevket Balli ◽  
Ibrahim Ece ◽  
Mehmet Burhan Oflaz ◽  
Ayse Esin Kibar ◽  
Gonca Bulut
Keyword(s):  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Ductus Arteriosus ◽  
Flow Patterns ◽  
Doppler Flow ◽  
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.

ASSOCIATION OF PATENT DUCTUS ARTERIOSUS SIZE WITH CLINICAL FEATURES AND SHORT-TERM OUTCOMES IN PRETERM INFANTS LESS THAN 34 WEEKS

2020 ◽  
Vol 07 (03) ◽  
pp. 105-108
Author(s):  
Chandrakala Bada Shekharappa ◽  
Edison Albert Balakrishnan Elizabeth ◽  
Bharathi Balachander
Keyword(s):  
Patent Ductus Arteriosus ◽  
Preterm Infants ◽  
Clinical Features ◽  
Ductus Arteriosus ◽  
Short Term ◽  
Patent Ductus
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