Impact of afterload reduction strategies on regional tissue oxygenation after the Norwood procedure for hypoplastic left heart syndrome

OBJECTIVES Low cerebral tissue oxygenation saturations have been observed by near-infrared spectroscopy (NIRS) after the Norwood procedure. Altered cerebral vascular resistance and pharmacological afterload reduction redirecting blood flow away from the cerebral circulation are possible mechanisms....

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Veröffentlicht in:	European journal of cardio-thoracic surgery 2014-02, Vol.45 (2), p.e13-e19
Hauptverfasser:	Hansen, Jan Hinnerk, Schlangen, Jana, Voges, Inga, Jung, Olaf, Wegmann, Anke, Scheewe, Jens, Kramer, Hans-Heiner
Format:	Artikel
Sprache:	eng
Schlagworte:	Cerebrovascular Circulation - physiology Hemodynamics - physiology Humans Hypoplastic Left Heart Syndrome - blood Hypoplastic Left Heart Syndrome - physiopathology Hypoplastic Left Heart Syndrome - surgery Infant Infant, Newborn Norwood Procedures - methods Oxygen - blood Postoperative Period Spectroscopy, Near-Infrared Treatment Outcome
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