Task: Answer Verification
Input (English): Question: Does deep sedation with dexmedetomidine in a porcine model compromise the viability of free microvascular flap as depicted by microdialysis and tissue oxygen tension?
Answer: Our data suggest that dexmedetomidine, even if used for deep sedation, does not have deleterious effects on local perfusion or tissue metabolism in denervated musculocutaneous flaps.
Output (English): no