Objective To discuss the effect of Chinese medicine treatment on quality of life(QOL)of perimenopause syndrome(PMS)patients.Methods The evaluation with WHO QOL-BREF in Chinese version was applied to compare the QOL scores of normal perimenopause females with those of PMS patients.Results The scores of normal perimenopause group were higher than those of PMS group and the difference of scores of all aspects was significant(P

Objective To investigate the correlation between atorvastatin inhibiting Interleukin-1β(IL-1β) expression and peroxisome proliferator activated receptor β/δ (PPARβ/δ) signal channel in myocyte of aging rat. Methods Primary culture of myocyte were got from aging rat. Myocyte were divided into control group, DMSO group, atorvastatin group, atorvastatin plus GSK0660 group, whichwere treated respectively by Cell culture medium, dimethyl sulfoxide (DMSO), atorvastatin, atorvastin plus GSK0660. The expression level of IL-1βmRNA and protein was evaluated by RT-PCR and Western Blot respectively. Results (1)NO difference were found between control group and DMSO group in expression level of IL-1βmRNA and protein (P>0.05);(2)The expression level of IL-1βmRNA and protein in atorvastatin group were significantly lower than those of control group (P < 0.01); (3)Both mRNA and protein expression level of IL-1βin atorvastatin plus GSK0660 group were higher than those of atorvastatin group(P<0.05 or P<0.01), but still lower than those of control group(P<0.05). Conclusions Atorvastatin down-regulate the expression of IL-1βin aging myocytes by activating PPARβ/δsignal Channel.

Objective To investigate whether hyperbaric oxygen(HBO)affected neuropathic pain through autophagy and verify the HBO effect. Methods A total of 60 male SD rats were selected for the study and randomly divided into 4 groups:control group(C group),sham operation group (S group),chronic constriction group(CCI group)and hyperbaric oxygen group(HBO group). LC3Ⅱand P62 were determined by Western blot method and the autophagy was detected by electron microscopy on the 7th day. Results CCI and HBO groups were significantly higher than C and S group in Western blot(P<0.05). There was no difference between group C and group S(P>0.05). The expression of LC3Ⅱin HBO group was significantly higher than that in CCI group(P<0.05). And the expression of P62 in CCI group was significantly higher than that in HBO group(P<0.05). The autophagy in CCI and HBO group were significantly increased comparing to the C and S groups(P<0.05). However,the difference be?tween group C and S was not significant(P>0.05). Conclusion Hyperbaric oxygen therapy can induce autophagy for anti?neuropathic pain.

Objective To investigate the effect of hyperbaric oxygen(HBO)on p38 MAPK signal pathway in neuropathic pain,and explore its mechanism. Methods The experiment was divided into two parts with thirty SD rats in each part. Each part was then randomly divided into 3 groups:sham operation group(S group),chronic constriction group(CCI group)and hyperbaric oxygen group(HBO group),with 10 rats in each group. Part one:Pain?related behavior were detected on 3 day,7 day,14 day,28 day after operation. Phosphorylative p38 was detected by Western blot method and the P2X4 receptor was detected by immunohistochemistry method on the 28th day. Part two:All the rats were treated with SB203580. Pain?related behavior were detected on 3 day,7 day,14 day,28 day after operation. P2X4 receptor was detected by immunohistochem?istry method on the 28th day. Results CCI and HBO groups were significantly lower than S group in pain?related behaviors(P<0.05). CCI group was significantly lower than that in HBO group(P<0.05). The content of phosphorylative p38 and P2X4 receptor in CCI and HBO group were increased(P<0.05),and the expression of phosphorylative p38 and P2X4 in CCI group was significantly increased than that in HBO group (P<0.05). When p38 MAPK was inhibited,pain?related behavior in HBO and CCI group increased significantly than the pain?related behavior of HBO and CCI group in Part 1(P<0.05). But the difference between group CCI and HBO was not significant(P>0.05). Though the expression of P2X4 receptor in CCI group and HBO group was significantly higher than that in S group(P<0.05),the difference between group CCI and HBO was not significant(P>0.05). Conclusion Hyperbaric oxygen therapy can affect the expression of p38 MAPK through P2X4 receptor in rats of neuropathic pain.

Objective:To investigate the knowledge, attitudes and practice of child sexual abuse (CSA) prevention education in parents of elementary school pupils.Method:Two hundred and seventy one parents were surveyed by anonymous self-administered questionnaire in five classes of grade 1 to grade 5 of a elementary school. The questions about awareness of CSA and communications on how to prevent CSA with their children were asked.Result:Among this sample, 93.6% of parents approved of school CSA prevention education. Overall, about half parents lack of knowledge of CSA prevention, the communications with their children were also not enough. Only 1.8% of parents had provided books or audiovisuals about CSA prevention for their children. The scores of knowledge, attitudes and practice of CSA prevention education of parents whose parents addressed this in their childhood were significantly higher than those of parents who had no this experience.Conclusions:The research of CSA prevention education in elementary school should be paid more attention, to produce related books and audiovisuals as soon as possible, to increase parents' awareness of CSA prevention.

Objective To evaluate the interactive relationship between inflammation detected by single photon emission computed tomography combined with computed tomography (SPECT/CT) and magnetic resonance imaging (MRI) detection of synovitis,bone marrow edema (BME) in the early rheumatoid arthritis (RA) patients.Methods Twenty patients with early RA were included into this study.All patients were diagnosed based on the 2010 ACR/EULAR classification criterion.Patients' unilateral hands (MCP 2-5 and PIP 2-5 joints) were inspected by SPECT/CT (label:99Tcm-MDP) and MRI (3.0 T).SPECT/CT and MRI images were analyzed by two reviewers blinded to other clinical information.Increased bone metabolism of the regional area of interest (ROI) was analyzed and the uptake ratio was calculated.MRI quantitative evaluation was completed by RAMRIS score system.Statistical analysis was performed using SPSS 17.0 software.Student's t-test,analysis of variance (ANOVA),x2 test and post-hoc analysis (Scheffe) were used for comparison of datas,correlation analysis was carried out with Spearman rank correlation test.Results Twent ypatients with a total of 160 joints were examined.MRI examination revealed synovitis (39,24.4％),or BME (24,15.0％) in 63(39.4％) joints.99Tcm-MDP uptake increased in 79(49.4％) joints,and the uptake ratio was higher than normal joints (1.59±0.26 vs 1.15±0.09,t=6.408,P＜0.01).The uptake ratio between the graded synovitis level and RAMRIS synovitis score had a moderate correlation (r=0.535,P=0.001).The uptake ratio of BME level and BME score was well correlated (r=0.765,P=0.001).Conclusion In early RA patients,MRI is sensitive for synovitis and BME.SPECT/CT can detect early abnormal bone metabolism associated with inflammation,which is more sensitive than MRI.SPECT/CT can be used to detect changes of RA at the molecular level.Compared with synovitis,BME is more closely related to bone metabolism changes,which may suggest that BME may play a major role in the bone destruction in RA.However,further studies are needed to verify this hypothesis.

Objective:To investigate the effects of genistein (Gen) on apoptosis in human osteoblast. Methods:Human periosteum was maintained in DMEM medium containing 10% newborn calf serum through four passages to isolate and proliferate osteoblast. Then, cells were maintained in phenol red-free DMEM supplemented with 5% charcoal-stripped FCS for 4 d before addition of treatments. Flow cytometer and DNA fragment were used to explore apoptosis in osteoblast, and immunohistochemistry was used to study protein expression of Bax, Bcl-2 and caspase-3. Results:Estrogen depletion could induce apoptosis in human osteoblast. With the similarity of 10-8 mol/L E2, at the conentrations of 10-6 mol/L and 10-5 mol/L, Gen could inhibit apoptosis induced by estrogen depletion. Compared with vehicle control, Gen significantly decreased protein expression of Bax and caspase-3 and increased protein expression of Bcl-2. Conclusion:Genistein could inhibit apoptosis induced by estrogen depletion in human osteoblast.

By adopting scoring method on the degree of senilization and methods of high cross frame labyrinthine experiment and shuttle box on the basis of systematic observation on behavior characteristics of rapid senilized dementia in SAM - P/8 model, the effect of acupuncture method for wakening the consciousness and opening of orifices was observed. Results showed SAM -P/8 revealed apparent senilized characteristics of brain, being in a low intelligent condition, which is a rather ideal model for the study of natural damentia in the elderly. The acupuncture methods revealed an action of delaying senility process, improving the condition of frightening and increasing the ability of learning and memory.

Child, Preschool ; Diagnosis, Differential ; Female ; Fever ; diagnosis ; Humans ; Seizures ; diagnosis ; Sleep Stages