Ultra-Early Oral Hydration for General Anesthesia Patients in the Postanesthesia Care Unit: A Meta-analysis of Randomized Controlled Trials.
PURPOSE To systematically evaluate the effects of ultra-early oral hydration versus delayed oral hydration in the postanesthesia care unit (PACU) on postoperative nausea and vomiting, recovery outcomes, and patient satisfaction in adults undergoing nongastrointestinal surgery with general anesthesia. DESIGN Systemati...