The purpose of this study is to investigate the safety of preoperative carbohydrate loading in diabetic patients undergoing general anesthesia
Study Type
OBSERVATIONAL
Enrollment
60
Patients with diabetes mellitus type 2 who are planned to receive a carbohydrate beverage (400 ml (12.8% carbohydrates, 50 kcal/100 ml; Nucare NONPO Ⓡ , Daesang Wellife, Korea) before the operation and up to 2 hours before the induction of anesthesia outside this clinical study setting will be asked to be enrolled into the study. Before induction of general anesthesia, all patients were evaluated the gastric volume under ultrasonography.
Seoul National University Hospital
Seoul, Jongnogu, South Korea
Incidence of gastric ultrasonography score as low risk (grade 0 or 1)
Ultrasound assessment of gastric volume by gastroscopic examination.
Time frame: 30 minutes after intubation
Gastric volume
Time frame: 30 minutes after intubation
Blood sugar test
Time frame: 30 minutes after intubation and 30 minutes after extubation
The incidence of insulin bolus injection
Time frame: during operation
The incidence of insulin bolus injection
Time frame: up to 30 minutes after extubation
Satisfaction scale of patients
Time frame: up to 30 minutes after extubation
The incidence of nausea and vomiting
Time frame: up to 30 minutes after extubation
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