ABSTRACT
Objective To investigate the clinical value of self-made dressing negative pressure drainage technique in the treatment of the four limbs soft tissue trauma.Methods A total of 60 patients with the four limbs soft tissue trauma in our hospital from December 2013 to December 2014 were randomly divided into the observation group and control group.The observation group with 30 cases were treated with the self-made negative pressure drainage technique,and the control group with 30 cases received the conventional treatment.The pain score,wound healing rate,complication rate between two groups were compared.Results The pain score of the observation group was(1.17±0.22),which was lower than(3.17±0.49) of control group,the difference was statistically significant(P<0.05).The wound healing rate of observation group(73.33%) was higher than that of the control group(40%),the difference was statistically significant(P<0.05).The complication rate of observation group(3.33%) was lower than that of control group(23.33%),the difference was statistically significant(P<0.05).Conclusion The self-made dressing negative pressure drainage technique applied to the patients of four limbs soft tissue trauma can reduce the pain,shorten the healing time,and reduce the incidence of complications.
ABSTRACT
Objective To explore impact of BMI on the clinical efficacy of treatment of type 2 diabetes mellitus after the laparoscopic gastric bypass. Methods Twenty patients were randomly selected from type 2 diabetes mellitus patients with BMI of 25 ~28 kg/m2 after laparoscopic gastric bypass surgery in our hospital from 2010 to 2013,20 patients from type 2 diabetes mellitus patients with BMI of 28~35 kg/m2 and 20 patients from type 2 diabetes mellitus patients with BMI≥35 kg/m2 . Accordingly,the total of 60 patients were divided into low BMI group,middle BMI group and high BMI group. The difference of the rate of blood glucose control and other indicators between three groups were compared and analyzed. Results The rate of blood glucose control in low BMI group was 75%,middle BMI group was 85%, and high BMI group was 90%. There was no statistical difference of the rate of blood glucose control between three groups at 12 months after laparoscopic gastric bypass surgery. The blood glucose and weight obviously improved in all patients,and fasting insulin and postprandial ser-um insulin decreased at 12 months after laparoscopic gastric bypass surgery. Conclusion All the patient of type 2 diabetes mellitus with dif-ferent BMI in three group can acquire satisfying clinical therapeutic effect after the laparoscopic gastric bypass.