Does cryomaze injure the circumflex artery?
Barring one case of partial circumflex stenosis, likely due to the ongoing normal progression of coronary artery disease, these data derived from a limited prospective trial suggest that epicardial application during the cryomaze procedure does not cause anatomic or physiological compromise of the circumflex artery. Nevertheless, laboratory and anecdotal evidence exist that conflict with this conclusion, and caution should be exercised when applying cryothermy in the vicinity of coronary arteries.
Our data provide further evidence that early stabilization of spinal injuries is safe in severely injured patients, does not impair perioperative lung function, and results in a reduced overall ICU and hospital stay. Further prospective randomized investigations are warranted to prove these results.