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find Author "LI Haotian" 1 results
  • Therapeutic effect comparison of laparoscopic sleeve gastrectomy in treatment of obese males and females: a historical cohort analysis

    ObjectiveTo compared weight loss and metabolic improvement effects of laparoscopic sleeve gastrectomy (LSG) in treatment of obese males and females. MethodsAccording to the inclusion and exclusion criteria, the obese patients were retrospectively collected, who underwent LSG from January 2020 to June 2021 in the Affiliated Hospital of Xuzhou Medical University, and there were complete preoperative data and postoperative follow-up data at month 1, 3, 6, and 12. The weight loss and metabolic improvement effects of obese males and females were compared, as well as the remissions of diabetes and hyperlipidemia at the 12th month after surgery were observed. ResultsA total of 129 eligible obese patients were included, including 44 obese males and 85 obese females. The preoperative body mass index (BMI), fasting blood glucose (FBG) level, and insulin level of the obese males were higher than those of the obese females (P<0.05). ① Weight loss effect after LSG: For both obese males and females, the change value (Δ) of BMI (all change values of the indexes were the difference between preoperative and postoperative value in this study), the percentage of excess body weight loss (EWL%), and percentage of total body weight loss showed continuous upward trends within the observation time range (P<0.05). And it was found that the obese males’ ΔBMI was higher than that of the obese females at the 1st and 3rd month after surgery (P<0.05), and the EWL% of the obese males was lower than that of the obese females at the 3rd, 6th, and 12th month after operation (P<0.05). ② Metabolic improvement effect after LSG: Blood glucose and lipid metabolism indicators in both male and female patients(ΔFBG, ΔINS, ΔHbA1c, ΔTC and ΔTG) changed the fastest at 1 month after operation, and the change became flat after 3 months, except for males ΔTC index (P>0.05), the overall difference between male and female patients at each time point after operation was statistically significant (P<0.05). After operation, the ΔFBG (at the 1st, 3rd, 6th, and 12th month) and Δinsulin (at the 3rd, 6th, and 12th month) in the obese males were higher than those in the obese females (P<0.05). The remission rates of diabetes and hyperlipidemia in the obese males and females at the 12th month after surgery were both higher, but there was no significant difference between the two groups [64.7% (11/17) versus 81.0% (17/21), χ2=0.578, P=0.447; 73.9% (17/23) versus 84.4% (27/32), χ2=0.378, P=0.539]. ConclusionsFrom the results of this study, LSG is an effective method in treatment of obesity and its complications for both males and females. Bariatric surgery should be suggested to perform as soon as possible for obese males with poor metabolic status.

    Release date:2023-03-22 09:25 Export PDF Favorites Scan
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