The aim of the study is to compare effect of pre-warmed intravenous fluids on the early outcomes in ambulatory patients undergoing monitored anesthesia care.
Monitored anesthesia care (MAC) has been increasing in fast track anesthesia for ambulatory or outpatient surgery. MAC provides lower anesthetic agents than general anesthesia, however it has been shown to result high anesthetic complication rate because of negligent monitoring. Therefore, aim of this study is to investigate the effect of pre-warmed intravenous fluids on the core body temperature and the early outcomes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
DOUBLE
Enrollment
50
IV fluid will be stored at 41℃ set hot cabinet for 8hours
Room temperature fluid will be stored at ambient temperature
Samsung medical center
Seoul, South Korea
Tympanic membrane temperature
Preoperative dehydration will be supplemented with 10ml/kg of lactate Ringer's solution at the beginning of the anesthetic induction. 30 min after anesthetic induction is nearly after administering the fixed volume.
Time frame: 30min after anesthetic induction
Postoperative chilling and shivering
Degree of chilling and shivering will be evaluated at the postanesthesia care unit after the surgery.
Time frame: on arrival at the postanesthetic care unit ( 1hour after the anesthetic induction)
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