@@ Research efforts in the acute respiratory distress syndrome(ARDS) have recently focused on attempts to improve outcome by limiting potential new or worsening
@@ The long-term application of opioids can reduce the effectiveness of opioid analgesic and contradictorily cause hyperalgesia, then tolerance phenomenon occur
@@ Contemporary medicine shows a trend towards more aggressive surgery in sicker patients, among whom the prevalence of ischemic heart disease is increasing1. A
@@ BackgroundThe intestinal ischemia-reperfusion is generally exist in the surgery such as trauma,shock, bowel obstruction,and organ transplantation.This reperf
@@ Heart rate variability (HRV) refers to beat to beat (R-R) variations in HR, which is an useful and noninvasive measure of cardiovascular autonomic activity.