Acute Effects of Embolizing Systemic-to-Pulmonary Arterial Collaterals on Blood Flow in Patients With Superior Cavopulmonary Connections
Author(s) -
Yoav Dori,
Andrew C. Glatz,
Brian D. Hanna,
Matthew J. Gillespie,
Matthew A. Harris,
Marc S. Keller,
Mark A. Fogel,
Jonathan J. Rome,
Kevin K. Whitehead
Publication year - 2013
Publication title -
circulation cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.621
H-Index - 95
eISSN - 1941-7632
pISSN - 1941-7640
DOI - 10.1161/circinterventions.112.972265
Subject(s) - medicine , embolization , pulmonary artery , blood flow , magnetic resonance imaging , ventricle , cardiology , hemodynamics , cardiac catheterization , radiology
The significance and optimal treatment of systemic-to-pulmonary arterial collateral (SPC) vessels in single ventricle patients are poorly understood. The acute efficacy of SPC embolization has not been demonstrated in a quantifiable fashion. We sought to assess the acute efficacy of SPC embolization on blood flow as quantified by phase contrast magnetic resonance imaging and hypothesized that embolization acutely decreases SPC flow and increases systemic blood flow (Q(S)).
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