| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 2879509 | The Annals of Thoracic Surgery | 2008 | 6 Pages |
Abstract
Increased myocardial GRK2 activity appears to be the primary mechanism of impaired β-AR signaling during CABG with CPB and cardioplegic arrest. This may contribute to the greater need for inotropic support in patients with severe ventricular dysfunction. Strategies to inhibit activation of GRK2 during CABG may decrease morbidity in this patient population.
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Authors
Christian F. MD, Prakash K. MD, Karen M. PhD, Walter H. MD, Shahab A. MD,