[ Objective ] To observe the effects of acupuncture in treating extraweight rats and on morphology of brown adipocytes. [ Methods ] Sixty SD rats were randomized into normal group ( group A), model group ( group B) and acupuncture group (group C). Group A was fed with common forage and groups B and C with high-fat diet for 12 weeks. After then group C was given acupuncture of Zusanli (ST36) and Neiting (ST44) points for 15 days. Body weight, body length and Lee's index were compared before and after treatment in the three groups; wet weight of perirenal fat was detected and the ultrastructure of interscapular brown adipose tissue was observed under transmission electron microscope after treatment. [Results] After treatment, body weight, Lee's index and wet weight of perirenal fat were decreased in group C (P

Objective:To evaluate in vitro antifungal activities of zhexinmycin against dermatophytes. Methods: The minimum in-hibitory concentration (MIC) and the minimum fungicidal concentration (MFC) of zhexinmycin against 7 strains of dermatophytes were determined by using broth microdilution method according to CLSI M-38A. Results:The MIC of zhexinmycin against dermatophytes was within the range of 0. 125-2. 000μg·ml-1 . The MFC was within the range of 0. 250-4. 000μg·ml-1 . Conclusion:Zhexinmycin shows strong in vitro antifungal effect on multiple fungi such as Epidermophyton floccosum, Trichophyton rubrum, Trichophyton violaceum, Mi-crosporum canis, Trichophyton mentagrophytes, Trichophyton tonsurans and Microsporum gypseum.

Objective: To establish the method of determination of the content of Berberine hydrochloride and Palmatine hydrochloride in Wuji Pills. Methods: Ultrasonic extraction, HPLC was used to determine Berberine hydrochloride and Palmatine hydrochloride in Wuji Pills on C 18 Column, using 0.033mol/L KH 2PO 4 CH 3CN(90∶40) as mobile phase, with detection at 265nm. Results: The linearity of this method was well. The average recoveries were 99.07% for Berberine hydrochloride and 98.59% for Palmatine hydrochloride. RSD were 1.3% and 1.7%, respectively. Conclusion: This method shows good separating degree and can be used for quality control of Wuji Pills.

Objective To investigate of the risk factors for the death of severe fever with thrombocytopenia syndrome (SFTS),so as to set up SFTS critical score and evaluate its role in predicting the prognosis for patients with SFTS.Methods A total of 123 SFTS patients hospitalized in Ji′nan Hospital of Infectious Diseases affiliated to Shandong University from June 2011 to October 2014 were enrolled in this study.The univariate Logistic regression analysis was performed to analysis the risk factor for the death of SFTS.Then the SFTS critical score system was set up accordingly.The prognosis value of SFTS critical score was compared with the rapid emergency medicine score (REMS)and the acute physiology and chronic health evaluation Ⅱ (APACHEⅡ)by using receiver operator characteristic curve (ROC).Results Among all the patients,17 males and 14 females were in death group,and 45 males and 47 females were in survival group.The results of the univariate Logistic regression analyses indicated that the glasgow coma scale (GCS),lactate dehydrogenase,activated partial thromboplastin time,oxygen saturation were risk factors for the death of SFTS,with statistically significant difference (all P <0.05). All of the four parameters of SFTS critical scores in the death group were higher than those in the survival group,with statistically significant difference (all P <0.05 ).The REMS,APACHEⅡ score and SFTS critical score in the death group were significantly higher than those in the survival group (all P <0.01 ). The area under the curve (AUC)of REMS,APACHE Ⅱ scores and SFTS critical score were 0.734, 0.746 and 0.788,respectively.The Youden index of the SFTS critical scores was the highest among all three scores (P <0.01).If 15 .0 was used as the cut off value of SFTS critical score,the specificity and the sensitivity for predicting the death risk for the hospitalized patient were 74.2% and 76.1 %, respectively.Conclusion SFTS critical score,REMS and APACHEⅡ score can all effectively predict the prognosis for SFTS patients,among which,the SFTS critical score is the most convenient and has the best predictive value.

Objective To discuss the application of prospective risk nursing measures in reducing the occurrence of postoperative local hematoma at femoral artery puncture site. Methods A total of 605 patients receiving femoral artery puncture for interventional management were collected as the control group , and 322 patients were used as the intervention group. The risk factors causing postoperative local hematoma at femoral artery puncture site in the control group were recorded, and based on which risk estimation survey table was designed. According to risk estimation survey, the prospective intervention measures, including risk assessment, standardization of professional training, individual health education, the improvement of care appliance, etc. were carried out for the patients of the intervention group. The occurrences of postoperative local hematoma at femoral artery puncture site were recorded and the results were compared between the two groups. Results No statistically significant differences in demographic and clinical data existed between the two groups. However, the incidence of hematoma in the intervention group was significantly lower than that in the control group (χ2 = 4.652, P < 0.05), although the difference in the severity of hematoma was not significant between the two groups. Conclusion The use of prospective risk nursing measures can effectively reduce the incidence of postoperative hematoma at femoral artery puncture site.

Objective To investigate the relationship among the spinous process open degree,the relative displacement of the lumbar facet joints(LFJ),and the morphologic change of the intervertebral foramina.Methods From Nov 2010 to Jun 2012,a total of 6 human fresh cadaveric spines was used in this study.All the ligaments were kept.The relative displacement of the corresponding segments LFJ,and the change of height and width of intervertebral foramen were measured through the corresponding open L3-4 and L4-5 spinous process,respectively.Results Lumbar degeneration was described with the following indices including the proliferation and displacement of LFJ,deformation of the intervertebral foramen morphogenesis,nerve root oppression,and lumbar intervertebral stenosis.When the interspinous process spacer was opened up to 2 mm,lumbar intervertebral foramen heights at the L3-4 and L4-5 [(15.62 ± 0.73) mm,(14.67 ± 0.75) mm] were significantly increased (t =26.00,16.02,P ＜ 0.01) compared to the original state [(13.89 ± 0.77) mm,(12.48 ± 0.80)mm].When the interspinous process spacer was opened up to 4mm,lumbar intervertebral foramen heights at the L3-4 and L4-5 [(17.13 ± 0.78) mm,(16.74 ± 0.76) mm] were significantly increased (t =36.15,30.69,P ＜ 0.01) compared to the original state.The foraminal height with a 4 mm distraction was significantly greater than the 2 mm distraction (t =20.82,21.72,P ＜0.01).When the interspinous distraction was 2 mm,L FJ displacement at the L3-4and L4-5 [(0.31 ±0.04) mm,(0.34 ± 0.07) mm] was significantly better than the original state [(0.63 ± 0.03) mm,(0.56±0.05)mm] (t =61.97,58.91,P ＜0.01).When the interspinous distraction was 4 mm,LFJ displacement at the L3-4 and L4-5 [(0.10 ±0.04) mm,(0.12 ±0.06) mm] was significantly better than the original state (t =18.69,18.88,P ＜0.01).No significant difference was found in the change of the intervertebral foramen width [(8.65 ± 0.38) mm,(7.78 ± 0.37) mm] at the 2 mm interspinous distraction compared to the original state(P ＞ 0.05),but a statistically significant difference was found at the 4 mm interspinous distraction compared to the original state [(9.03 ± 0.41) mm,(8.05 ± 0.32) mm] (t =7.78,7.97,P ＜ 0.01).Conclusions Spinous process shove off can effectively improve LFJ displacement,and increase the intervertebral foramen height,but the increase of its width needs to shove off enough distance.

Objective To investigate the safety and feasibility of reoperatively laparoscopic technique in treatment for locally recurrent rectal cancer.Methods The study enrolled 17 patients with locally recurrent rectal cancer between February 2004 and September 2009 from Shanghai Minimally Invasive Surgery Center.The patients were divided into two groups according to their pelvic recurrence types:central recurrence group (n =14) and anterior recurrence group (n =3).Demographic,surgical data and survival outcomes between two groups were compared.Results The outcomes of demographic data between two groups were not different(P＞ 0.05 ).Compared with central recurrence group,anterior recurrence group had longer operating time (P =0.028).However,the differences of operative blood loss,complications,postoperative rehabilitative outcomes and ratio of R0 resction between groups were not significant ( P ＞ 0.05 ).The overall 5- year survival rate of all the patients was 36％.And the median survival time was 42 months without significant difference between two groups (x2 =1.641,P =0.200).Conclusions Reoperatively laparoscopic technique in treatment for locally recurrent rectal cancer is safe and feasible.Selected patients,specialist operation and higer ratio of R0 resection are the key factors conducive to better short-and long-term outcomes.

Objective To validate the Memorial Sloan-Kettering Cancer Center(MSKCC)score model and evaluate the clinical efficacy of vascular endothelial growth factor(VEGF)-targeted agents in the treatment of advanced renal cell carcinoma(RCC)in China.Methods Three hundred and forty-five patients with advanced RCC and average age of 57(17-90)years were treated with VEGF-targeted agents.There were 306 cases of clear cell RCC,20 cases of papillary RCC,4 cases of chromophobe RCC,5 cases of renal collecting duct carcinoma,3 cases of medullary carcinoma and 7 cases of unclassified RCC.The main metastatic lesions were located at lung,bone and lymph nodes.Of them,205 cases were given the treatment of sorafenib 400 mg bid without off treatment,while 140 cases received sunitinib treatment in repeated six week cycles consisting of four weeks of sunitinib 50 mg daily followed by two weeks off treatment.Overall survival(OS)was estimated by the Kaplan-Meier method.Log-rank test and Harrell concordance index analysis were used to validate the MSKCC score model.Results The median follow-up period were 23(1-68)months in the whole group.The OS was 33 months,and survival rates at 1,2,3 year were 77.6％,59.3％,46.6％,respectively.According to the MSKCC score model,the patients were segregated into three risk categories: the favorable-risk group(no prognostic factors;n =169;49.0％),in which median OS(mOS)was 46 months and 2 year OS was 75.8％;the imtermediate-risk group(one or two prognostic factors;n =150;43.5％),in which mOS was 24 months and 2 year OS was 47.7％;and the poorrisk group(three to five prognostic factors;n =26;7.5％),in which mOS was 8 months and 2 year OS was 10.1％(log-rank P ＜ 0.01).The concordance index was 0.687.Conclusions VEGF-targeted agents are effective in Chinese advanced RCC patients.The MSKCC score model can be incorporated into judging individualizing tumor prognosis and communicating about the treatment options with patients who are using VEGF-targeted agents.

Objective: To investigate the joint effect of abdominal obesity in childhood and adulthood on adult hypertension. Methods: Based on the data from the China Health and Nutrition Survey (CHNS, 1993-2011), a total of 1 431 subjects who were investigated in both childhood (6 to17 years old) and young adulthood (18 to 35 years old) were selected for the analysis. According to waist circumference (WC) status (normal WC or abdominal obesity) in childhood and adulthood, all subjects were categorized into 4 groups. The multinomial logistic regression model was used to analyze the joint effect of abdominal obesity in childhood and adulthood on adult hypertension and pre-hypertension. Results: Compared to the subjects (n=1 057) who had normal WC in both childhood and adulthood, subjects with abdominal obesity in childhood but with normal WC (n=45) in adulthood didn′t have significantly increased risk of hypertension (OR=1.52, 95%CI: 0.19-12.06). In contrast, those who had normal WC in childhood and abdominal obesity in adulthood (n=289) had increased risk of hypertension (OR=6.48, 95%CI: 3.60-11.66). In addition, subjects with persistent abdominal obesity from childhood to adulthood (n=40) had the highest risk of hypertension (OR=15.98, 95%CI: 5.39-47.35). There was a similar trend for the association of abdominal obesity in childhood and adulthood with adult pre-hypertension, with the corresponding OR (95%CI) of 1.28 (0.66-2.49), 2.90 (2.17-3.89) and 3.49 (1.65-7.40), respectively. Conclusion The joint effect of abdominal obesity in childhood and adulthood increased the risk of adult hypertension and pre-hypertension. There was no statistical significance for subjects who had abdominal obesity in childhood but had normal WC in adulthood when compared to those with normal WC in both childhood and adulthood.

Objective: To analyze the changing trends in etiologies of hospitalized patients with liver disease and provide clinical basis for the formulation of medical policy. Methods: Patients who were hospitalized in the Department of Infectious Diseases from 2006 to 2014 were selected as the research subjects. Data of patients with liver diseases were retrospectively analyzed to determine the proportion of main causes of infection, the proportion of different viral infections in viral hepatitis, and the changing trends in proportion of hepatitis B in different age groups. Kruskal-Wallis test was used for statistical analysis. Results: During 9 consecutive years, the overall proportion of inpatients with liver disease decreased continuously, but the number of patients increased. The top five etiologies of liver diseases were viral hepatitis, drug-induced liver disease, autoimmune liver disease, alcoholic and non-alcoholic fatty liver disease. The proportion of viral hepatitis decreased gradually, and the proportion of drug-induced liver disease and autoimmune liver disease increased markedly. Among viral hepatitis patients, hepatitis B, hepatitis C and hepatitis E were in the top three, with hepatitis B stabilized at around 70%, and the proportion of hepatitis C showed an upward trend. The hospitalization time of hepatitis B patients was gradually shortened, the difference was statistically significant (χ ² = 205.31, P < 0.001), and the hepatitis B patients were mainly distributed in age groups 31-40, 41-50, and 51-60, the total proportion was above 60%. The difference between the different years of the same age group was not evident, but the proportion of hepatitis B patients decreased gradually in the 14-23 –year- old age group, the difference was statistically significant (χ ² = 19.51, P = 0.01). Conclusion Liver disease still holds a principal position in the distribution of infectious diseases, and especially the cause of non-infectious liver disease require sufficient attention and concern. The use of hepatitis B vaccine has effectively diminished the infection rate, but the prevention and control of chronic hepatitis B infection is still facing challenges.