Research Article
Effects of Preoperative Oral Carbohydrate on Cirrhotic Patients under Endoscopic Therapy with Anesthesia: A Randomized Controlled Trial
Figure 1
Changes in (a) heart rate and (b) mean arterial pressure. Data are expressed as . Bold solid line, control group (); thin solid line, 2 h group (); and broken line, 4 h group (). compared with level at T0; compared with level at T1; T0, just before intravenous anesthesia; T1, 1 minute after injection of propofol; and T2, 5 minutes after injection of propofol; HR: heart rate; MAP: mean arterial pressure.
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