Preoperative CT sways outcome of repeat cardiac operations

Findings from a Washington, DC, study suggest that cardiac CT performed before repeat cardiac surgical revascularization may lead to safer and more cost-effective operations. Preoperative CT was also linked to a higher likelihood of improved peri- and postoperative outcomes in these patients. "This is the first study looking at perioperative outcomes in association with cardiac CT as a way to guide and map substernum structures," said senior investigator Dr. Allen J. Taylor, director of advanced cardiac imaging at the Washington Hospital Center.

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