Objective To evaluate the feasibility of laparoscopic rectal resection (LR) in elderly and younger patients with rectal cancer. Methods From January 2008 to March 2009, 76 patients with rectal cancer undergoing elective rectal resection were included in this study. Older than 70 years named elderly group, in which LR was given to 16 cases, and open resection (OR) to 18 cases. Younger than 70 years named younger group, in which LR was performed in 23 cases, and OR in 19 cases. The results after LR and OR in rectal cancer between 2 groups of patients were compared. Results No surgery-assisted death occurred in either group. In 2 groups, ventilation time, intake food time and hospitalization after operation in LR were shorter than those of OR (P＜0.05， P＜0.01); intraoperative blood loss and the proportion of postoperative analgesia in LR were less than those of OR in 2 groups (P＜0.01); there were no significant differences between LR and OR (Pgt;0.05) in mean operation time or number of lymph node resected. In addition to the incision infection rate, the other complications rates and the postoperative life self-care rate between LR and OR were no significantly different in younger group (Pgt;0.05). In the elderly group, every complication rates of LR were lower than those of OR (P＜0.05), oppositely, the postoperative life self-care rate was higher (P＜0.01). Conclusions LR of rectal cancer can be applied to both elderly and younger patients. It is suggested that advanced age should not be the contraindication for LR, and by contrary elderly patients may be particularly indicated for lower postoperative complications rate compared to open surgeries.
ObjectiveTo explore the effects of mindful eating intervention on the dietary adherence and surgical outcomes for patients after bariatric and metabolic surgery. MethodsA total of 124 obese patients who underwent bariatric and metabolic surgery in the First Affiliated Hospital of Nanjing Medical University from May 2023 to May 2024 were recruited by convenience sampling method. The patients were randomly equally divided into the observation group and the control group respectively. Mindful eating intervention and routine follow-up management were given in the two groups respectively. The dietary aderence and the effects of bariatric and metabolic surgery were compared between the two groups. ResultsA total of 124 patients were included based on sample size calculation, with 62 patients in each group. The baseline characteristics, including gender, age, body mass index (BMI), surgical approach, and comorbidities, showed no statistically significant differences between the two groups (P>0.05). The points of dietary compliance, dietary control, and fluid intake in the observation group were all better than those in the control group (P＜0.05), while there was no significant difference in the points of nutrient intake and eating habits between the two groups (P＞0.05). Over time, the differences in the points of dietary compliance, dietary control, and fluid intake between the observation group and the control group gradually increased (P＜0.05), while there were no significant differences in the points of nutrient intake and eating habits between the two groups (P＞0.05). The BMI, percentage of excess weight loss, and remission of comorbidities in the observation group were significantly better than those in the control group at 6 months after surgery (P<0.05), there was no significant difference in the incidence of postoperative complications between the two groups (P>0.05). ConclusionThe preliminary results of this study suggest that mindful eating intervention after bariatric and metabolic surgery can effectively improve patients’ dietary adherence and promote surgical results.