| Literature DB >> 658288 |
V Smiesko, M Kriska, V Kovalcik.
Abstract
Isolated ductus arteriosus responds by marked constriction to increases in perfusion pressure. If, however, these increases exceed 90 mm Hg-130 mm Hg, the vessel suddenly dilates and its responsiveness becomes depressed. The importance of these findings in postnatal closure of ductus arteriosus is discussed.Entities:
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Year: 1978 PMID: 658288 DOI: 10.1007/BF01947298
Source DB: PubMed Journal: Experientia ISSN: 0014-4754