title: Reappearance of end-diastolic velocity in a pregnancy complicated by severe pregnancy-induced hypertension.
abstract: A case is reported in which previously absent end-diastolic velocities in the umbilical artery reappeared after treatment in a pregnancy complicated by hypertension. This observation is not consistent with the suggestion that abnormal waveforms are associated with obliteration of the tertiary stem villus arterioles.
authors.affiliation: Department of Midwifery, University of Glasgow, United Kingdom.
authors.forename: K P
authors.initials: KP
authors.lastname: Hanretty
authors.forename: M J
authors.initials: MJ
authors.lastname: Whittle
authors.forename: P C
authors.initials: PC
authors.lastname: Rubin
mesh_terms: D000328:Adult; D001262:Atenolol / Q000627:therapeutic use; D001783:Blood Flow Velocity; D003971:Diastole; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology; D011225:Pre-Eclampsia / Q000188:drug therapy / Q000503:physiopathology*; D011247:Pregnancy; D012212:Rheology; D014469:Umbilical Arteries / Q000503:physiopathology*
chemical_list: D001262:Atenolol