Influence of local mucosal anesthesia combined with non tracheal intubation general anesthesia on EMR patients' intra-operative serum indexes

摘要

Objective:To analyze the influence of local mucosal anesthesia combined with non tracheal intubation general anesthesia on EMR patients’ intra-operative serum indexes.Methods: 162 patients who received EMR from September 2013 to September 2014 in our hospital were enrolled and randomly divided into the observation group, including 81 cases, who received local mucosal anesthesia combined with non tracheal intubation general anesthesia, and the control group, including 81 cases, who received local mucosal anesthesia combined with routine tracheal intubation general anesthesia. Then inflammation index, stress index and immune index, etc were compared.Results:1) after general anesthesia, serum cytokine levels of IL-23, IL-32, PCT,β-EP and TNF-α, etc of the observation group were all significantly lower than those of the control group(P<0.05); 2) after general anesthesia, serum cytokine levels of COR, ET, TH and Ins, etc of the observation group were significantly lower than those of the control group(P<0.05); 3) after general anesthesia, serum levels of sICAM 1, CD11b, CD18 and CD20 of the observation group were lower than those of the control group; CD56 level was higher than that of the control group(P<0.05).Conclusion:Local mucosal anesthesia combined with non tracheal intubation general anesthesia provides sufficient anesthetic depth for EMR patients, and at the same time, can effectively reduce intra-operative systemic inflammatory response and stress response and contribute to the protection of body's immune function.