Objective To investigate the effect of single operation Mammotome system on breast benign tumor patients.Methods 86 cases of benign breast cancer patients admitted from Jan.2011 to Dec.2015 were divided into the control group (43 cases) and the observation group (43 cases) according to the random number table method.The control group were treated by traditional breast lesion resection and the observation group were treated by single operation of Mammotome system.The mean time of operation,the average blood loss and the size of surgical scar were recorded.The number of patients with deformity of breast and complications was recorded.The satisfaction of the two groups was evaluated by questionnaire.The recurrence rate of the two groups was statistically analyzed.Results The average operation time of the observation group was significantly shorter than that of the control group,and the scar size was significantly smaller than that of the control group (P＜0.05).The deformity rate of the observation group was 0％,significantly lower than that of the control group (11.6％).The satisfaction rate was 97.7％ in the observation group,significantly higher than that of the control group (83.7％,P＜0.05).The postoperative complication rate was 4.7％ in the observation group,significantly lower than that of the control group (18.6％,P＜0.05).There was no recurrence in the two groups during 6 months of follow-up.Conclusion The application of single breast operation Mammotome treatment for benign breast tumor has the advantages of simple operation,shorter operation time,less intraoperative blood loss and surgical scars.It also can reduce the postoperative complications,keep breast shape,reduce the recurrence rate,so as to improve the patient satisfaction.

Objective To discuss the impact of group psychology guidance combined with conductive education on social anxiety of children with primary nephrotic syndrome. Methods A total of 60 children with primary nephrotic syndrome were selected, and divided into research group ( 30 cases ) and control group ( 30 cases ) according to the sequence of admission. The patients of two groups were given treatment of metacortandracin. The patients of control group received routine health education while the patients of research group underwent conductive education who was used social anxiety scale for children to evaluate the children anxiety level on the time of before treatment ( T1 ) , induced remission ( T2 ) , alternate-day-treated metacortandracin 1 mg/(kg.d)(T3), alternate-day-treated metacortandracin 0.5 mg/(kg.d)(T4), and the anxiety level of two groups were compared at different time point.Results There were significant differences on anxiety level of 4 time points in two groups ( P<0.01);the anxiety level of T2, T3, T4 in two group were higher than anxiety level of T1 ( P<0.05) . The anxiety level of T1, T2, T3, T4 in research group were lower than that of control group (P<0.05).Conclusions Long time used glucocorticoid can lead to the increasing of social anxiety levels in the treatment of children with nephrotic syndrome, but group psychology guidance combined with conductive education can effectively relieve the anxiety of children.