Objective To analyze the effect of the rhinoplasty on body image in the patients receiving cosmetic surgery,to investigate the change of postoperative body image disturbance(BDD)and to analyze the influencing factors of preoperative BDD in order to provide a basis for the psychological health management and reference for the diagnosis and treatment of plastic surgery.Methods A prospective study was performed on 84 patients with rhinoplasty admitted to the Affiliated Friendship Aesthetic Plastic Surgery Hospital of Nanjing Medical University from January 2015 to March 2016.The general data were investigated.The Plastic Psychological State Self-rating Scale was adopted to evaluate the patient′s body image situation,which was reexamined at postoperative 1-3 months.Results The preoperative non-BDD accounted for 60.71％,the occurrence rate of BDD was 19.05％,the other mental disorders,mental diseases or nervous system disease which had no relation with the BDD accounted for 20.24％;the occurrence rate of postoperative BDD was significantly lower than that of preoperative BDD(P＜0.05),moreover the patients with non-BDD had no postoperative BDD occurrence.The scores of question 1-10 before operation in the BDD group were higher than those in the non-BDD group,the scores of question 1-4 after operation in the non-BDD group were decreased,the scores of question 1-4,6-10 in the BDD group were decreased,while the scores of question 1,7,9-10 in the BDD group were higher than those in the non-BDD group(P＜0.05).The proportion of preoperative rhinoplasty and plastic surgery in the BDD group was higher than that in the non-BDD group,the difference was statistically significant(P＜0.05).Conclusion The occurrence rate of BDD in the patients with rhinoplasty is higher,operation is conducive to lessen the BDD,moreover operation itself will not result in new BDD.

Objective To investigate the clinical efficacy of autologous fat transplantation in augmentation mammoplasty with two different methods of purification treatment .Methods Selected 86 patients undergoing autologous fat granule replant mammaplasty .They were randomly and equally divided into the centrifuge group and the static group .After extracting the body fat in the centrifuge group ,obtained the high purity granular fat by using the Centrifugal technique;After the extraction of autologous fat in the static group ,obtain the purified particle fat by using the natural static suspension and physiological saline washed the im‐purities .Respectively ,the processed fat was injected the breast of two groups with multi tunnels and multi layers .After 6 months compared the clinical efficacy of two groups by evaluating the survival rate of autologous fat in augmentation mammoplasty and pre‐operative and postoperative breast volume ,the change of breast shape and patient satisfaction .Results Two groups of patients were successfully completed surgery ,and postoperative wound healed well .After 6 months ,in the centrifuge group and the static group the survival rate of autologous fat was 74 .42 ± 6 .35 and 65 .12 ± 5 .83 (P<0 .05) ,the satisfaction rate was 88 .37% and 76 .74%(P<0 .05) ,respectively .Conclusion The augmentation mammoplasty by injecting autologous fat granules in will not produce im‐mune rejection and surgical scar ,the breast shape is good and can be repeated without satisfactory ,until the desired effect is a‐chieved .The Centrifugal autologous fat can increase the survival rate of fat and patients′satisfaction ,which is suitable for clinical application .

Objective To evaluate nasal carriage and antimicrobial resistance of bacteria in health care workers (HCWs)in an intensive care unit (ICU),and provide basis for making prevention and control measures of health-care-associated infection(HAI).Methods From April 2014 to March 2015,nasal swabs from HCWs in ICU were collected,carriage and antimicrobial resistance of bacteria were detected.Results A total of 450 nasal swab speci-mens were taken,137 strains were isolated,isolation rate was 30.44%.There were no significant difference in na-sal carriage rates of bacteria in HCWs with different genders,ages,types of work,length of service,and education-al level (P >0.05);nasal carriage rates in HCWs at different seasons were significantly different (P <0.05 ).82 strains (59.85%)were gram-negative bacteria,the major were Klebsiella pneumoniae (21 .16%)and Enterobacter aerogenes (18.98%);55 strains (40.15% )were gram-positive bacteria,the major were Staphylococcus aureus (18.98%)and Staphylococcus epidermidis (15.33%).38 (27.74% )strains were multidrug-resistant strains. 7.69% (2/26)of Staphylococcus aureus were methicillin-resistant strains,3.45%(1/29)of Klebsiella pneumoniae and 3.85%(1/26)of Enterobacter aerogenes were imipenem-resistant strains.Conclusion Nasal carriage rate of bac-teria and detection rate of multidrug-resistant organisms in HCWs in ICU is high.