OBJECTIVE:To establish the evaluation index system that is suitable for biological pharmaceutical industry cluster competitiveness,and provide reference for the evaluation of biological pharmaceutical industry cluster competitiveness in Jiangsu province. METHODS:Biological pharmaceutical industry cluster enterprises in Jiangsu province were selected as research samples. Through the questionnaires,the grey multi-index evaluation method was used to determine weight set,establish evaluation sample matrix,and evaluate and analyze 3 first-level indexes(8 second-level indexes,and 23 tertiary-level indexes),such as the innova-tion knowledge spillover,innovation network and social capital,etc. RESULTS & CONCLUSIONS:The financial indicators such as investment intensity of biological pharmaceutical industry cluster in Jiangsu province were low,and there was a shortage of funds problem;new drug patents of independent intellectual property rights were insufficient,and lacked of protection of intellectu-al property rights,there was an independent innovation motivation problem;profitability indexes such as the rate of product sales were low,there was a problem of low industrialization of scientific research;social culture score in social capital level was not high,there was a problem of strengthening soft environment such as the binding biological innovation public service platform. It is suggested to strengthen the cooperation among cluster enterprises and scientific research institutions,and improve enterprise innova-tion power;improve the mechanism of biological innovation and the level of industrialization of scientific research achievements;and actively guide the various types of biological innovation public service platform to participate in the construction of the soft en-vironment of the cluster.

This paper recorded experience on clinical treatment of Mumps from the aspects of pathogenesis,syndrome differentiation,and examples of proved cases.The aim of this paper was to summarize and exchange experiences,80 as to facilitate the smdents'interest in study,and to improve teaching level of clinical practice of traditional Chinese medicine.

Theory of “combination of disease with syndrome” has been widely used in the establishment and evaluation of experimental animal models. The ulcerative colitis animal models with spleen-kidney yang deficiency pattern were established based on the theory according to complex factors. These models were not only required to show the features of “disease” and “syndrome” at the macro characterization, but also combined with microscopic biological indicators and prescription test so as to make comprehensive evaluation. But the problems in the establishment and evaluation of “combination of disease with syndrome” models hindered further development, such as the weak connection between disease and syndrome, multiplicity of models, and limitations in evaluation standards. Therefore, further improvement in the establishment and evaluation of models will make great sense to better ulcerative colitis animal models with spleen-kidney yang deficiency pattern.

Objective To evaluate the effects of Rebamipide,Omeprazol and their combination in treatment of gastric ulcer.Methods Forty gastric ulcer models were induced by acetic acid and randomly divided into 4 groups with 10 in each.The rats in control,Rebamipide,Omeprazol and combination groups were received saline (3 ml/d),Rebamipide (60 mg/kg),Omeprazol (10 mg/kg) as well as Rebamipide combined with Omeprazol for 7 days,respectively.After sacrifice,size of the ulcer and focal layer structures were measured in vitro by using miniature probe ultrasonography(MPS),mucosal sections were stained with H-E for histological examination,levels of interleukin-8/ prostaglandin E2 (PGE2) and methylenedioxyamphet amine (MDA) were evaluated by ELISA and TBA,respectively. Results ① Miniprobe ultrasonography revealed that comparing to control group[(22.3 ± 1.8)mm2], the maximal length of ulcer in Rebamipide [(9.2 ± 1.0) mm2 ],Omeprazol [(9.8 ± 1.3) mm2] and combination [(4.8 ± 1.2 )mm2 ] groups were significantly reduced ( P＜0.05 ).② In vitro,MPS examination revealed that layer echo structure of gastric wall was partially rebuilt in three medication groups,③ Histopathologically,comparing to control group,ulcer range and inflammatory infiltration in all medication groups were less important.④ The mucosal level of IL-8 in control group [(1387.8 ± 132.6)pg/ml] was higher than that in Rebamipide group[(970.0 ± 91.6) pg/ml],Omeprazol group [(1102.2±76.9)pg/ml] and combination group[(934.4 ± 110.2) pg/ml] (P＜0.05).⑤ The mucosal level of MDA was (9.4±1.4)nmol/ml and (8.5 ± 4.8)nmol/ml in Omeprazol and Rebamipide groups, respectively,which was higher than that in combination group[(4.6±1.4)nmol/ml-] and lower than that in control group[(13.0±2.6)nmol/ml].⑥ The PGE2 level was significantly increased in Omeprazol, Rebamipide and combination groups [(96.9 ± 7.0) pg/ml,( 103.5 ± 12.5 ) pg/ml,and(235.5 ± 26.0) pg/ m,respeetively] compared to control group[(55.0±22.5)pg/ml,P＜0.05)].Conclusions Rebamipide, Omeprazol and combination regimen may improve quality of ulcerative healing by increasing level of PGE2 and decreasing levels of IL-8 and MDA in gastric mucosa,and this will result in potentially reducing the rate of ulcer recurrence.Combination regimen shows more anti-ulcer effect comparing to monotherapy.

This article was aimed to explore the effect of acupuncture on HDAC2 activity in peripheral blood of chronic obstructive pulmonary disease (COPD) rats. The COPD rat model was established by cigarette smoking. Acupuncture was given for 3 consecutive weeks. The lung ventilation of rat was detected by equipment. Peripheral blood of rat was taken after 3 weeks. The HDAC2 enzyme activity was detected by fluorescence technology. ELISA was used in the detection of IL-10, IL-8 and TNF-αexpression in peripheral blood. The results showed that after acupuncture treatment, the lung ventilation was obviously increased compared with the model group (P < 0.05). Meanwhile, the HDAC2 activity in the peripheral blood of rat was obviously increased (P < 0.05). However, the expression of inflammatory cytokines IL-10, IL-8 and TNF-α was obviously reduced (P < 0.05). It was concluded that acupuncture treatment had a good efficacy on COPD rat. It indicated that acupuncture treatment might regulate HDAC2 activity to reduce inflammation.

Objective To understand the integrated ability of parasitic disease prevention and control of professional person-nel of Jiangsu Province through the contest. Methods Totally 56 players from the whole province were selected,and all the players participated in the contest. The theory knowledge and skill scores were collected and the statistical analyses were con-ducted. Results The average theoretical score of the participants was 88.86±15.56 and the passing rate was 91.1％. The aver-age skill operating score was 69.16 ± 16.01 and the passing rate was 67.9％. The average Plasmodium microscopy score was 16.54±8.09 and the passing rate was 50％. The average helminth egg microscopy score was 34.27±10.66 and the passing rate was 67.9％. There were statistical differences among the age groups and different levels of schistosomiasis endemic situation (F =5.10,6.39,both P<0.01). The theoretical knowledge including schistosomiasis,malaria,hydatid disease and others and the score rates were 91.07％,90.94％,85.83％and 90.93％,respectively. The hydatid disease score rate was lower(χ2=19.17, P<0.01). The radar chart displayed that the score rates of tabletting and microscopy test in Kato-Katz film production ,malaria blood film production and microscopy test were all low. Conclusion In Jiangsu Province,the participants have higher score in the theory test. However,they have lower skill test score,especially in the parasite species identification. The operational skills still need to be strengthened for center for disease control(CDC)participants.

Objective To evaluate multi-slice spiral computed tomography(MSCT)in the diagnosis and preoperative staging of gastrointestinal cancer.Methods (1)Three hundred and thirty-two gastric cancer patients underwent preoperative MSCT examination.The staging of gastric cancer by MSCT was compared with histological examination.(2)Seventy-three small intestinal cancer patients underwent preoperative MSCT,and 70 healthy adults were selected as normal contr01.The MSCT images of small intestinal lymphoma and small intestinal cancer were compared with those of normal small intestine.(3)Two hundred and twenty-eight colorectal cancer patients underwent preoperative MSCT,and the features of the MSCT images of colorectal cancer were analyzed by chi-square test.Results (1)The overall accuracy of MSCT in the assessment of gastric wall invasion,lymph node metastasis and distal metastasis were 78.2%(244/312),67.3%(210/312)and 93.8%(30/32),respectively.More information such as the location of lesions and the vessels around the stomach couldbe provided by MSCT image.(2)Abdominal masses,diffuse thickening of intestinal wall and intestinal obstruction were the main features of small intestinal cancer,while mesenterie and retroperitoneal lymph nodes metastases were rarely detected.The presentation of small intestinal lymphoma detected by MSCT were completely the opposite.(3)Signs such as"coarse surface"and"heterogeneous enhancement"were important to the diagnosis of colorectal cancer.The measurement of the MSCT value is helpful in the differential diagnosis of colorectal cancer and colonic inflammation.Conclusions MSCT can provide correct imaging information on the diagnosis and preoperative staging of gastrointestinal cancer.The combination of MSCT and endoscopy can improve the accuracy of diagnosis.

Objective To determine the risk factors of ruptured hepatocellular carcinoma (HCC) and to study the prognostic factors of long-term survival.Methods Of the 4209 patients with HCC diagnosed and treated at the Eastern Hepatobiliary Surgery Hospital from Apr 2002 to Nov 2006,200 patients (4.8％) presented with ruptured HCC.These patients were studied retrospectively and the results of treatment were evaluated and compared with a randomly selected group of 202 patients who had no history of rupture and were treated during the study period.Results On multivariate logistic regression analysis,co-existing hypertension and cirrhosis,tumor size ＞5 cm,vascular thrombus and extrahepatic invasion were predictors of spontaneous rupture of HCC.For the 200 patients with spontaneous rupture of HCC,105 patients underwent elective one stage hepatic resection,33 received transcatheter arterial chemoembolization (TACE),and 62 were treated conservatively.The median survival time (MST) for patients with spontaneous rupture of HCC was 6 months (range,1-72 months),and the overall survival rates at 1-,3-and 5-year were 32.5％,10％ and 4％,respectively.The MST was 12 months (range,1-72 months) in the surgical group,4 months (range,1-30 months) in the TACE group and 1 month (range,0-19 months) in the conservative group.The 1-,3-and 5-year overall survival rates in patients with ruptured HCC who received partial hepatectomy were 57.1 ％,19.0％ and 7.6％,respectively,compared with 77.1％,59.8％ and 41.2％ in 98 patients who underwent partial hepatectomy for HCC without rupture (P＜0.001).Conclusions For patients with HCC who had underlying of hypertension and cirrhosis,extrahepatic invasion and tumor size ＞5 cm,there was a high propensity to rupture.Prolonged survival could be achieved in selected patients who received one-stage partial hepatectomy,although the survival results were inferior to the patients had no rupture.

Objective To investigate the efficacy and safety of dexmedetomidine on prevention of emergence agitation in adult patients during recovery period after abdomen surgery.Methods 1 20 ASA I -II patients scheduled for elective abdominal surgery under general anesthesia were randomly divided into three groups:dexmedetomidine group (group A),midazolam group (group B)and the saline control group (group C),40 cases in each group.40min before the end of surgery,dexmedetomidine 0.6μg/kg was continued intravenous infusion 1 0min in group A,midazo-lam 30μg/kg and 1 mL physiological saline were respectively intravenously injected in group B and group C.The post-operative recovery room (PACU)of restlessness,sedation,blood pressure,SpO2 and extubation time were observed. Results In of midazolam group,the time of anesthesia recovery[(1 8.2 ±1 .9)min],extubation[(32.1 ±3.9)min] and PACU staying[(48.7 ±3.1 )min]were significantly longer compared with the dexmedetomidine group[(1 3.1 ± 2.4)min,(26.5 ±2.2)min and (39.8 ±3.4)min,P =0.023,0.040 and 0.003]and the saline group[(1 2.6 ± 2.3)min,(24.8 ±2.9)min and (38.6 ±4.3)min,P =0.01 7,P =0.023 and P =0.001〗.The postoperative seda-tion scores of dexmedetomidine [(2.3 ±0.2 )points,P =0.025 ]and midazolam group [(2.4 ±0.1 )points,P =0.020]were significantly higher than the saline control group[(1 .1 ±0.5)points].The postoperative agitation score of dexmedetomidine (1 .3 ±0.5)points was lower than midazolam group [(2.5 ±0.5)points,P =0.01 1 ]and the saline control group[(2.4 ±0.6)points,P =0.020].HR and MAP of three groups at 2 min before extubation were observed,in the immediate extubation and at 5 min after extubation,the HR of dexmedetomidine group[(62.7 ± 4.1 )times/min,(67.3 ±3.4)times/min and (63.2 ±4.3)times/min]was significantly delayer than midazolam group [(72.3 ±3.4)times/min,(84.9 ±5.3)times/min and (82.1 ±3.1 )times/min],(P =0.002,P =0.001 and P =0.001 )and the saline control group [(73.6 ±2.9 )times/min,(85.3 ±4.7 )times/min and (83.3 ± 4.5)times/min],(P =0.001 ,P =0.023 and P =0.038)at the three time.In the immediate extubation,the MAP of patients in dexmedetomidine group[(87.3 ±4.2)mmHg)]was lower than midazolam group[(93.1 ±4.3)mmHg, P =0.001 ]and the saline control group[(95.6 ±5.8)mmHg,P =0.001 ].At 5 min after extubation,the MAP of patients in both of dexmedetomidine[(84.5 ±3.1 )mmHg)]and midazolam[(85.1 ±2.9)mmHg]group were lower than that in the saline control group[(92.3 ±4.6)mmHg,P =0.023 and P =0.038〗.Conclusion Dexmedetomi-dine could be one of the ideal drug to relieve emergence agitation in adult patients during recovery period after abdo-men surgery and the curative effect is better than midazolam.