ObjectiveTo discuss the effects of diabetes mellitus (DM) on gastrointestinal hormone changes before and after hepatocellular carcinoma (HCC) operation. MethodsThe clinical data of 143 patients with HCC treated in this hospital from April 2007 to Febuary 2010 were analyzed, which 43 patients with DM (DM group) and 100 patients without DM (NDM group). Gastrin (GAS) and motilin (MTL) levels were measured on day 3 before operation and on day 1, 2, and 7 after operation. Results① The blood MTL levels decreased and GAS levels increased on day 1, 2, and 7 after operation as compared with the levels before operation (all Plt;0.05). ② The blood MTL level and GAS level before operation in the DM group was higher than that in the NDM group (Plt;0.05), MTL level decreased while GAS level increased more significantly on day 1, 2, and 7 after operation (Plt;0.05). ③ The first anus exhausting time of patients with NDM was much earlier than that with DM (Plt;0.05). ④ The first anus exhausting time with DM over 10 years and fasting plasma glucose over 10 mmo1/L was obviously extended (Plt;0.05). ConclusionDM affectes GAS and MTL level changes after HCC operation, recovery of gastrointestinal function would be delayed if patients with long course of DM and poor control of plasma glucose.
ObjectiveTo explore the correlation of BMI and 25 hydroxyvitamin D3 level with colon cancer.MethodsA total of 100 cases who underwent colonoscopy and were excluded from bowel diseases at the physical examination center of the First Hospital of Qinhuangdao from March 2017 to October 2017 were retrospectively selected as the control group. A total of 100 patients who underwent colonoscopy at general surgery or physical examination center and were confirmed to have colon cancer by pathological examination were included in the colon cancer group. The height, weight and body mass index (BMI) were measured in the morning, and the level of 25 hydroxyvitamin D3 (25(OH)D3) was determined by fasting blood sampling.Results① There was no statistical significance in age and 25(OH)D3 level between the two groups (P>0.05), and BMI of the colon cancer group was significantly higher than that of the control group (P<0.05). ② The proportion of overweight and obesity in the colon cancer group was significantly higher than that in the control group (P<0.05), and the proportion of vitamin D deficiency was significantly higher as well (P<0.05). ③ Logistic regression analysis showed that the incidence of colon cancer in patients with vitamin D deficiency was 12.263 times higher than that in patients without vitamin D deficiency, and the incidence of colon cancer in patients with overweight and obesity was 2.215 times higher than that in patients with normal BMI, with statistically significant differences (P<0.05).ConclusionThe incidence of colon cancer in patients with vitamin D deficiency and those with BMI of overweight or obesity is significantly increased.