Objective? To explore the effects of transcutaneous electrical acupoint stimulation(TEAS) combined with chewing gum on the recovery of gastrointestinal function after colorectal tumor resection. Methods? A total of 156 patients who underwent laparoscopic radical resection of colorectal cancer in Department of Gastrointestinal Surgery in Guangxi Medical University Affiliated Tumor Hospital were selected as participants in this study by convenience sampling from September of 2016 to September of 2017 and divided into the conventional group, TEAS group, combination group with 52 patients in each group based on random number table. The conventional group received conventional nursing care after surgery, and the TEAS group received TEAS intervention apart from that, and the combination group received gum chewing combined with TEAS intervention. The first bowel sounds, first anal exhaust, first anal defecation, first tolerance to solid food, hospitalization time and complications were compared among the three groups. Results? There were significant differences in the first anal exhaust, the first tolerance to solid food and the first defecation time among the three groups (P＜0.01). There was no significant difference in the incidence of complications among the three groups (P＞0.05), but the incidence of intestinal obstruction in the combination group was lower than that in the TEAS group and the conventional group with statistical difference (P＜ 0.05). Conclusions TEAS combined with chewing gum can promote the recovery of gastrointestinal function and reduce the incidence of ileus after radical resection of rectal cancer.

Objective:To explore the effects of the intervention of ginger baixiao moxibustion combined with probiotics on immune function, liver and kidney function of colorectal cancer patients after surgery, so as to provide a theoretical basis for clinical intervention methods to promote postoperative rehabilitation of patients.Methods:This study was a randomized controlled trial, and 180 patients with colorectal cancer radical resection from the Cancer Hospital of Guangxi Medical University were randomly divided into 4 groups, namely control group, probiotic group, ginger baixiao moxibustion group, and combination group, with 45 cases in each group. The control group was given routine nursing before and after surgery. In the probiotic group, probiotics were used for 3 d in routine preoperative care and 4 d from the first day after surgery. The preoperative routine care of the ginger baixiao moxibustion group was supplemented by ginger baixiao moxibustion for 3 d, and the intervention was carried out on the first day after surgery for 4 d. The combined group was treated with probiotics before and after surgery, and the specific intervention methods were the same as those of the probiotics group and the ginger baixiao moxibustion group. The differences in postoperative immune function, liver and kidney function and and other indexes among the four groups were compared.Results:Forty-five cases were ultimately selected from each of the 4 groups. There were 31 males and 14 females, aged (56.67 ± 10.13) years old in the control group. There were 27 males and 18 females, aged (55.33 ± 13.02) years old in the probiotic group. There were 20 males and 25 females, aged (57.87 ± 12.43) years old in the ginger baixiao moxibustion group. There were 26 males and 19 females, aged (57.67 ± 11.63) years old in the combination group. The IgA at 5 d after the operation in the control group, the probiotic group, the ginger baixiao moxibustion group and the combined group were (1.46 ± 0.42), (1.71 ± 0.49), (1.72 ± 0.58), (1.97 ± 0.72) g/L, and the IgM were (0.96 ± 0.20), (1.13 ± 0.33), (1.11 ± 0.35), (1.18 ± 0.52) g/L, and the IgG were (8.45 ± 1.68), (9.57 ± 1.71), (9.41 ± 2.14), (10.40 ± 2.16) g/L, and the differences among the four groups were statistically significant ( F=6.20, 10.64, 7.69, all P<0.05). The CD3 + values at 5 d after the operation in the control group, the probiotic group, the ginger baixiao moxibustion group and the combined group were 0.616 ± 0.094, 0.671 ± 0.101, 0.653 ± 0.119, 0.723 ± 0.091, and CD4 + were 0.408 ± 0.060, 0.444 ± 0.063, 0.441 ± 0.103, 0.483 ± 0.069, and CD4 +/CD8 + were 2.173 ± 0.715, 2.367 ± 0.963, 2.204 ± 1.137, 2.803 ± 1.064, and the differences among the four groups were statistically significant ( F=8.58, 7.43, 3.93, all P<0.05). The alanine aminotransferases at 5 d after the operation in the control group, the probiotic group, the ginger baixiao moxibustion group and the combined group were (16.22 ± 11.56), (15.87 ± 10.69), (12.91 ± 7.45), (11.31 ± 8.31) U/L, and the aspartate aminotransferases were (26.13 ± 7.97), (25.84 ± 7.89), (25.67 ± 10.85), (21.84 ± 5.51) U/L, and the differences among the four groups were statistically significant ( F=2.71, 2.70, both P<0.05). Conclusions:The combination of ginger baixiao moxibustion and probiotics intervention can effectively improve the immune function of colorectal cancer patients after surgery, and improve the liver function and other indexes of patients to a certain extent, so as to benefit patients.