On the basis of medical literature review and clinical research experience, the authors analyzed the reasons for low recognition rate of depression and poor progress of traditional Chinese medicine (TCM) differentiation of depression in this paper and put forward that depressive episode symptoms and the corresponding common terminology classification of Chinese and Western medicine should be the breakthrough points. Through symptom stratification and combination, as well as distinguishing between primary and secondary symptoms, the comprehensive integrative medicine clinical assessment of depression was explored so as to further obtain expert consensus and provide a methodology reference for the TCM differentiation of depression and the research of etiology and pathogenesis.

Objective To observe the effects of electro-acupuncture on behavior and the level of brain-derived neurotrophic factor(BDNF) in the hippocampus of rats with chronic stress depression. Methods Forty Sprague-Dawley male rats were randomly divided into four groups:a normal control group, a model control group, an electro-acupuncture group and a fluoxetine hydrochloride control group. All rats except the control groups were singly test and by the volume of sugar solution drunk in 24 hours. The levels of BDNF in the CA1 and CA3 pyramidal and dentate gyrus of the hippocampus were investigated immunohistochemically. Results Compared with the normal control group, the model rats'crossing squares, rearing, and grooming in the open field test and the volume of sugarsolution drunk were all less, while their time in the central square was clearly greater. Fluoxetine or electro-acupuncture could significantly improve behavior. Compared with the model group, BDNF immunoreactivity in the hippocampal neurons of the electro-acupuncture group was increased significantly and the average gray value of neurons decreased.Conclusions Electro-acupuncture can improve behavior and the level of BDNF in the hippocampal neurons of depressed rats. It has a significant antidepressant effect.

Objective: The purpose of this study was to evaluate the relationship between sex behavior of high school students, their mental health and thier parental rearing behavior. Methods: 905 students were studied with sexual health questionnaires (self-designed), SCL-90 and EMBU. Results: 8.5% of the students have had sex and male students of having sex had more problems with parental rearing behavior and female students having sex had more psychological symptoms. Conclusion: More attention should be paid to sexuality health education and to prevent STD and AIDS.

Objective To explore the antidepressant effect and mechanism of Chaihu Shugan San (CHSGS) composition, a compound traditional Chinese herb medicine and its components. Methods Rats were randomly divided into 6 groups: normal control group, model control group, a CHSGS group, a component I group, a component II group and a fluoxetine control group. The depression model was replicated by chronic unpredictable mild stress and single house for 28 d. Behavioral scores of the rats were detected by Open-field test and sucrose solution consumption test, and ERK1/2 mRNA expression in the hippocampus tissue was assayed by real-time fluorescent quantitative PCR. Results ERK1/2 mRNA expression was down-regulated in the depression model group compared with the normal control group (P<0.01). Compared with the model group, ERK1/2 mRNA expression in the CHSGS group and fluoxetine group was both up-regulated (P<0.05 or P<0.01); and only ERK1 mRNA expression in the component I group was up-regulated (P<0.05). No significant difference existed between the component II group and the model group (P>0.05). Conclusion Isolated-living condition and chronic mild unpredictable stress can down-regulate the expression of ERK1/2 mRNA in the hippocampus tissue. CHSGS may exert an antidepressant effect through increasing the expression of ERK1/2 mRNA in the hippocampus, component I may play an important role in its antidepression effect, while compatibility of the use of component II can enhance the antidepressant efficacy.

Objective To investigate the functional changes of anastomosed vascular or neurovascular mini-muscle transfer and to provide experimental data to clinical application. Methods 32 New Zealand rabbits were operated on by anastomosed neurovascular mini-muscle transfer. In group A, 16 rabbits accepted the anastomosed vascular mini-muscle transfer. In group B, 16 rabbits accepted the anastomosed neurovascular mini-muscle transfer. The electromyography was measured 2 months and 3 months after operation. Results The amplitude of electrical muscle graph (EMG) data in the group A was (2.02±0.41)mV 2 months after operation, and (1.73±0.18) mV 3 months after operation. The EMG data in the group B was (3.90±0.52) mV 2 months after operation and (3.35±0.86) mV 3months after opera-tion. The difference between the two groups was significant (P<0.01). The EMG of anastomosed neu-rovasular mini-muscle transfer was significantly greater than that of anastomosed vasular transfer only.There was no significant difference in latent period of EMG between the two groups (P>0.05). Conclu-sions The muscle functional recovery of anastomosed neurovascular mini-muscle transfer is significant with less demage and no secondary deformity. The results suggest that this technique is worthy to apply for treating facial paralysis.

OBJECTIVEAugmentation rhinoplasty is a commonly procedure in clinical work for a plastic surgeon. Autologous costal cartilage is widely used in aesthetic rhinoplasy because of the abundant in quality. However, the cartilage may warp, and it is not easy-handling for inexperienced plastic surgeons. We-used diced cartilage combined with thin strips as columellar struts, which can be easily shaped, and reduce the warping incidence.

METHODSFrom July 2012 to March 2014, 61 patients were performed diced costal cartilage for nasal augmentation via endonasal approach. Standardized photographs are obtained before and after surgery. Postoperative outcome is graded by patient's self-evaluation of the nasal appearance with a satisfaction scale.

RESULTSAmong the 61 cases, 25 were revision cases. The follow-up time was no less than 6 months, with an average time of 10.9 months. 28 patients reported improved or better nasal appearance. One patient required revision surgery because of overcorrection. Supratip step-off was observed in one patient and corrected by external reshaping. No warping, infection, irregularity, absorption, airway obstruction, or donor-site morbidity were observed. All patients were satisfied with the final appearance.

CONCLUSIONSDiced costal cartilage is a reliable option for nasal augmentation and revision rhinoplasty. Good outcomes can be achieved postoperatively, with aesthetically pleasing appearance and simple procedure.

Objective To reveal the main interests in studies of Kashin-Beck disease by analyzing the key words in Chinese papers on Kashin-Beck disease .Methods Chinese papers on Kashin-Beck disease were retrieved from CNKI, CBM, VIP, and Wanfang digital journal full-text database.A co-word matrix was generated by abstracting their key words which were analyzed by gCLUTO clustering .Results The studies on Kashin-Beck disease were centered on the role of fusarium metabolic toxins and fulvic acid in pathology of Kashin-Beck disease, etiology of Kashin-Beck disease, functional change in Kashin-Beck disease patients, relation between Kashin-Beck disease and geological envi-ronment, monitoring and X-ray diagnosis of Kashin-Beck disease, surgical treatment of Kashin-Beck disease, preven-tion and treatment efficiency analysis of Kashin-Beck disease.Social network figure showed that etiology of Kashin-Beck disease, relation between Kashin-Beck disease and geological environment, monitoring and X-ray diagnosis of Kashin-Beck disease, surgical treatment of Kashin-Beck disease, prevention and treatment efficiency analysis of Kashin-Beck disease were the hot spots in studies of Kashin-Beck disease at present.Conclusion The research subjects determined by co-word clustering analysis are consistent with the interests in studies of Kashin-Beck disease in China at present.

To investigate the effects of Chaihu Shugan San (CHSGS), a compound traditional Chinese herbal medicine, on behavior and plasma levels of corticotropin releasing hormone (CRH) and adrenocorticotropic hormone (ACTH) of rats with chronic mild unpredicted stress depression.

Objective To investigate the effects of Chaihu Shugan San(CHSGS) ,a compound traditional Chinese herbal medicine,on the behavior and plasma levels of corticosterone level and corticotrophin releasing hormone ( CRH) mRNA expression in the prefrontal cortex and the hypothalamus of mice with chronic mild unpredicted stress depression. Methods 40 adult male Kunming mice were randomly divided into 4 groups: the normal control group,the model control group,the fluoxetine group and CHSGS group. Except the normal control group, mice were exposed to an unpredicted sequence of mild stressor for continuous 21 days to induce depression. Since the 8th day, mice were intragastrically administered with equal volume agents respectively for 14 days (normal saline for the normal control group and the model group,fluoxetine(2. 6 mg · kg-1 ) for fluoxetine group and CHSGS (8.45 g · kg-1) for CHSGS group). Body weight and behaviors were investigated,the plasma levels of CORT in different groups were detected by radioimmunoassay, and the mRNA expression in the prefrontal cortex and the hypothalamus were semiquantified by the RT-PCR method. Results In comparision with the model group, body weight changes ( (13.22 ±3.57)g) and consumption of sucrose solution((1. 90 ±0. 74) ml) of CHSGS groups were significantly increased, and the duration of immobility during the forced swimming ((62.20±13.73)s) and tail suspension((58. 10 ± 11.71 )s) ,the levels of plasma CORT((12.61 ±4.63)ng/L) and the CRHmRNA expression in the prefrontal cortex(0.34 ±0.10) and the hypothalamus(0.70 ±0.09) were significantly decreased. Conclusion CHSGS can reverse the depressive behavior, reduced the levels of plasma CORT and down-regulated CRHmRNA expression in the prefrontal cortex and the hypothalamus of the depressive mouse caused chronic stress.