The impact of preoperative carbohydrate ingestion one hour before surgery on children's preoperative anxiety and postoperative pain under ultrasound monitoring: A randomized controlled trial
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Objective: To investigate the effects of oral carbohydrates 1 h before surgery on preoperative anxiety and postoperative pain in children with obstructive sleep apnea hypopnea syndrome (OSAHS) under gastric ultrasound monitoring.... ...
