Objective To compare the analgesic effect of morphine combined with lornoxicam in different proportions in rats. Methods 63 male adult SD rats were assigned randomly into nine groups (7 each). Under the 1.4% isoflurane anesthesia, an incision of 1cm in length was made in the plantar region of the left hind paw parallel to the muscle according to the method of Brennan. The rats in sham operation group (A) inhaled 1.4% isoflurane for 5 min but no incision was made, the rats in operation control group (B) received hypodermic injection of 1ml 0.9% NaCl 1h after incision, the rats in groups C to H and group L received hypodermic injection of morphine combined with lornoxicam in different proportions (6mg/kg∶0mg/kg; 1mg/kg∶5mg/kg; 2mg/kg∶4mg/kg; 3mg/kg∶3mg/kg; 4mg/kg∶2mg/kg; 5mg/kg∶1mg/kg and 0mg/kg∶6mg/kg, respectively) 1h after incision. Analgesic effect was assessed by cumulative pain score within 1 hour after administration. Results The cumulative pain scores of rats in group A was 0.375?0.518, which was significantly lower than that of the other groups (P0.05). The scores in groups F and G were 3.625?1.061 and 3.750?1.165 respectively, which were significantly lower than those in groups C, D, E and L (P

Objective To explore the effect of the dexamethasone on the levels of cytokine in the brain of endotoxin shock rats. Methods 54 Sprague-Dawley rats were randomized to the sham group, LPS group (lipopolysaccharide 8 mg/kg, i.v.) and DEX group (dexamethasone 5 mg/kg, i.v., in addition). The blood pressure was measured dynamically. The contents of interleukin (IL)-4, IL-10 and tumor necrosis factor (TNF)-α were detected with ELISA 1 h, 3 h, 6 h after shock. Results As the occurrence and development of shock, blood pressure went down gradually, IL-4 and IL-10 decreased (P<0.01), and TNF-α increased (P<0.01) in LPS group, while the TNF-α decreased (P<0.01), the IL-4 and IL-10 increased (P<0.01) in the DEX group compared with the LPS group. Conclusion Dexamethasone may protect the brain from the endotoxin shock injury in rats through regulating the inflammatory factor.

Objective To investigate the effect of individualized and comprehensive therapy in treatment of severe acute pancrea-titis in early stage for preventing MODS .Methods 85 patients with severe acute pancreatitis treated in this Chengde medical college affiliated hospital from January 2008 to January 2012 were divided into two groups .The control group included 42 patients ,all used conventional basic treatment ;the test group included 43 patients ,and all used individualized and comprehensive therapy in early stage .The APACHEⅡ ,MODS and Ranson scores ,and serum inflammatory cytokines indexes of patients in each group before and after admission were all recorded .Results The APACHEⅡ and MODS scores after admission of test group were significantly low-er than the control group(P< 0 .05) .The TNF α,CRP and IL 10 after admission of two groups had significant difference (P<0 .05) .The MODS incidence of control group was 64 .3% (27/42) ,pancreatic encephalopathy incidence was21 .4% (9/43) ,the inci-dence of pancreatic infection was 33 .3% (14/42) ,hospital mortality incidence was 19 .1% (8/42) and length of hospital stay was (30 .4 ± 5 .7) d .The MODS incidence of test group was 27 .9% (12/43) ,pancreatic encephalopathy incidence was11 .6% (5/43) , pancreatic infection rate was 14 .0% (6/43) ,hospital mortality incidence was 4 .7% (2/43) and length of hospital stay was (23 .5 ± 4 .3) d .The incidence of MODS ,hospital mortality and pancreatic infection rates of test group were significantly lower than that of the control group (P<0 .05) .The average length of stay of test group were significantly lower than the control group (P<0 .05) . Conclusion To use individualized and comprehensive therapy in treatment of severe acute pancreatitis in early stage can reduce MODS ,protect organ function ,and reduce mortality .

OBJECTIVE:To provide unified standard for assessing the comprehensive ability of food and drug inspection and testing institutions in Guangxi Zhuang autonomous region. METHODS:The comprehensive ability evaluation index system for food and drug inspection and testing institutions in Guangxi Zhuang autonomous region was drafted by literature review. Indexes of the evaluation index system were determined by Delphi expert consultation,and the weights were calculated by analytic hierarchy pro-cess (AHP). RESULTS:Literature review and expert consultation had constructed the comprehensive ability evaluation index sys-tem for food and drug inspection and testing institutions in Guangxi Zhuang autonomous region,including 6 first-level indexes,16 second-level indexes and 35 third-level indexes. AHP had determined the weights of indexes at all levels,and the weights of the 6 first-level indexes as basic conditions,management system,testing ability,work performance,scientific research and satisfaction degree,were respectively 0.1898,0.1233,0.2280,0.1915,0.1551 and 0.1124,in which testing ability held the highest weight. CONCLUSIONS:A set of scientific and suitable evaluating index system for food and drug inspection and testing institu-tions in Guangxi Zhuang autonomous region has been constructed,and the weights of indexes at all levels have been determined, which can provide clear and unified standard for conducting comprehensive ability system evaluation in each inspection and testing institution in Guangxi Zhuang autonomous region.

Consumptive thirst such as dry mouth and polydipsia,frequent urination polyuria,fear of heat and hyperhidrosis and loss of other body fluids,yin deficiency and internal heat expression,and irritability and other abnormal emotional symptoms are common.The Synopsis of Golden Chamber need to be further explored for the treatment of miscellaneous diseases.The dialectical thought has a high clinical application value.Lily disease treatment recommendations in the Synopsis of Golden Chamber are explored.The symptoms of lily disease are varied and uncertain,which are caused by the scattering and wandering aimlessly of heat pathogen.The pathogenesis of lily disease can be examined through external symptoms such as bitter taste in mouth,red urine,and faint and rapid pulse.Diabetes is also closely related to yin deficiency and internal heat,and the pathogenesis of the two is similar.Mental symptoms are common characteristics of lily disease and diabetes.The method taken from the Synopsis of Golden Chamber and Baihe-like prescriptions for the treatment of diabetes are effective.By identifying different patterns,symptoms,and indicators,we can select lily bulb,common anemarrhena,rhizome,figwort root,unprocessed rehmannia root,and other drugs to treat diabetes,in order to improve our understanding of lily disease and provide new ideas for diabetes treatment.