title: Echocardiographic detection of coronary air embolism as the cause of cardiac arrest in a neonate with transposition of the great arteries.
abstract: A hemodynamically stable neonate with transposition of the great arteries suddenly went into cardiac arrest during preparation for transport to the operating room. Emergency echocardiography during cardiac massage detected coronary air embolism as the presumed cause of arrest. After about 15 minutes of resuscitation, it was possible to establish return of spontaneous circulation. Since the most likely source of air was the neonate's peripheral venous line, we have introduced inline microfilters for all neonates and all patients with right-to-left shunt lesions and did not encounter proven air embolism thereafter.
authors.affiliation: Department of Pediatric Cardiology, Heart Center, University of Leipzig, Strümpellstrasse 39, 04289, Leipzig, Germany. michael.weidenbach@medizin.uni-leipzig.de
authors.forename: Michael
authors.initials: M
authors.lastname: Weidenbach
authors.forename: Frank-Thomas
authors.initials: FT
authors.lastname: Riede
authors.forename: Ingo
authors.initials: I
authors.lastname: Dähnert
mesh_terms: D001479:Basal Ganglia / Q000000981:diagnostic imaging; D004618:Embolism, Air / Q000150:complications* / Q000000981:diagnostic imaging*; D006323:Heart Arrest / Q000209:etiology*; D006331:Heart Diseases / Q000150:complications* / Q000000981:diagnostic imaging*; D006336:Heart Massage; D006801:Humans; D007231:Infant, Newborn; D014188:Transposition of Great Vessels / Q000150:complications*; D014463:Ultrasonography