Papers on reading population in domestic library and information field from 2002 to 2012 were retrieved.Its status quo, academic achievements and inadequacies were analyzed by bibliometrics and suggestions were put for-ward for reading population, such as further dividing its research subjects, strengthening its innovative research, and establishing its assessment system.

Objective:To investigate bioactivity,biodegradation,bone conductive properties,and clinical maneuverability of a novel injectable chitosan microspheres/ calcium phosphate cement(CPC).Methods: The bone defect of ??4 mm?4 mm?6 mm was made at both thighbones of 12 rabbits,and experimental material(chitosan microspheres/CPC) or control material(?-tricalcium phosphate cement,?-TCP) was injected into the defect respectively.The filling situation was evaluated by X-ray 3 days after operation.The rabbits were divided into three groups,four for each group.The samples with chitosan microspheres and the control with ?-TCP were collected at 8,16,24 weeks after operation.Histological examination and scanning electron microscope(SEM) evaluation were performed.Results: The absorption of implants with chitosan microspheres was observed at 8 weeks,and became more apparent at 16 weeks.Different size of cavities were observed in CPC after the degradation of chitosan microspheres.The chitosan microspheres/CPC was dramatically degradated after 24 weeks with a few chitosan microspheres,and new bone replaced the degradated materials.The implants with ?-TCP were absorbed slowly compared with the chitosan microspheres/CPC.The cavities in ?-TCP were small.Conclusion: The chitosan microspheres/calcium phosphate cement has the characters of good biocomptable and osteocombinative ability.Compared with the control material,adding chitosan microspheres into CPC could enhance its degradability and facilitate the new bone formation.

AIM: To investigate the protective mechanism of Danggui Buxue Decoction(Radix Astragali,Radix Angelieae Sinensis) on the kidney of diabetic rats. METHODS: The diabetic animal model was made by a single intraperitoneal injection of 60 mg/kg streptozotocin(STZ) and treated with Danggui Buxue Decoction(DBD) or Benazepril. Renal weight/body weight ratio, blood glucose and lipid, urinary albumin and ? 2-microglobin were measured. The renal pathological lesions were also investigated. The expression of TGF-? 1 mRNA in renal cortex as well as Angiotensin Ⅱ(AngⅡ) concentration of plasma and kidney tissue were determined by In situ hybridization and radioimmunoassay after 4,8 weeks of treatment. RESULTS:DBD had equivalent effects with Benazepril in protecting renal function and alleviating pathologic lesions. By means of inhibiting the expression of of TGF-? 1 mRNA. DBD had no effect on renal and plasmaAngⅡ. CONCLUSION:Danggui Buxue Decoction may alleviate kidney lesion and slow down the progression of DN by decreasing the renal expression of TGF-? 1 mRNA.

[Objective] Have a research on therapeutic methods of phlegm syndrome of Li Ziyi in Qing dynasty, to sum up his therapeutic experience of such syndrome.[Methods]Analysis on the related states and cases on the base of researches on the contents of “Approaches of phlegmatic scrofula ”which was written by Mr. Li, elaborating his characteristics in treating such syndrome. [Results] Mr. Li considered that phlegm syndrome can be classified into milder phlegm and scrofula according to its level of the patient ’s condition and therapeutic effect. He also believed that several aspects should be taken into consideration through the therapeutic process:treat by internal combing with external treatment ,pay attention to seven emotions and smoothen the temper, emphasize nursing care and obey to the contraindication strictly. [Conclusion]There are features in Mr. Li ’s view on phlegm and his treating method of phlegm syndrome. His treating method has a good therapeutic effect and it is worth popularizing.

Abstract?AlM:To investigate effect and safety of the limbal stem cell transplantation combined with low concentrations of mitomycin C for pterygium patients with type 2 diabetes mellitus (T2DM).? METHODS: Eighty patients of 96 pterygium eyes admitted to hospital were divided into groups of high concentration, low concentration group and the control group, and 3 groups were given pterygium excision combined with limbal stem cell transplantation. The high concentration group, the low concentration groups were given prior to stem cell transplantation 0. 2, 0. 1mg/mL mitomycin C coverage. The cure rate and recurrence rate in three groups of patients, as well as visual acuity before and after treatment were compared.?RESULTS: Three groups patients' visual acuity were significantly improved after treatment (P<0. 05), there was no significant difference before treatment in visual acuity (P>0. 05);epithelial healing time of high concentration group was significantly higher than low concentration group and the control group (P<0. 05), there was no significant difference between low concentration and control groups of epithelial healing time (P>0. 05); cure rates of low concentration group was higher than high dose group, the recurrence rate in low concentration group was lower than the high dose group.? CONCLUSlON: Pterygium excision combined with limbal stem cell transplantation has significant efficacy for pterygium, and mitomycin C can effectively reduce the relapse rate, but for the patients with T2DM concentration of mitomycin C should be reduced.

BACKGROUND:To evaluate the psychological characteristics of the patients waiting for renal transplantation in order to analyze coping style, thus perform the corresponding personalized clinical psychological intervention which is conductive for patients to face reality and disease. OBJECTIVE:To investigate the psychological characteristics of the patients waiting for renal transplantation and to analyze the effect of different social factors on the coping style of patients and to explore the corresponding clinical mental intervention method METHODS:Fifty-eight patients waiting for renal transplantation and 60 patients without renal transplantation were randomly selected from Second Department of Urology, Organ transplantation Center, the 309th Hospital of PLA between February 2009 and August 2010, the patients were required to fil in a psychological questionnaire form using the currently general used medical response. The effect of social factors on the coping style and psychological stress status was analyzed with multi-factor Logistic regression analysis. RESULTS AND CONCLUSION:From the questionnaire survey, the evasive and yielding value scores of the patients waiting for renal transplantation were significantly higher than those of the patients without renal transplantation (P<0.05), but there was no significant difference of confrontation score between the patients (P>0.05). It indicated that the psychological pressure of the patients waiting for renal transplantation was bigger that of the patients with out renal transplantation, which may related with course of the disease, cost and the rejection after transplantation for the patients has to endured. Multi-factor Logistic regression analysis showed that sex, education, income, payment methods and age of the patients were al related with the confrontation, evasive and yielding scores, as those with technical secondary school education or better got the best confrontation score while those with annual income less than 60 000 yuan got the highest score in evasive and yielding styles. The results show that income and education level of patients are the main factors that affect the coping style and psychological stress status of the patients waiting for renal transplantation, treating the patients with reasonable renal clinical care interventions can help the patients face to the disease positively and can reduce the damage of transplantation to the psychology of the patients.

Objective To analyze the epidemiological characteristics of adverse drug reaction (ADR) induced by Brucea Jananica Oil Injection,through literature review and to provide theoretical support for rational use in clinic.Methods With retrospective case study,analyzed ADR induced by Brucea Jananica Oil Injection,which were searched from revelent domestic pharmaceutical database from January 1990 to September 2016.Results Totaliy 76 cases were collected,and most were middle-aged and aged patients.Males patients were more than female patients (61.84％).ADR appeared in every period.The main ADRs of Brucea Jananica Oil Injection were allergic reactions (27.71％),digestive system damage (26.51％),and skin and accessories damage (19.28％).Conclusion Brucea Jananica Oil Injection can induced various ADRs and the occurrence of ADRs was associated with a variety of factors.Clinical monitoring should be enhanced,so as to ensure safety and efficacy of medication.

Novel method of enantioseparation of ofloxacin by capillary electrophoresis with capactively coupled contactless conductivity detection (C~4D) using binary chiral selectors,hydroxypropyl cyclodextrin and hydroxypropyl methyl cellulose ( HP-β-CD and HPMC) ,was developed. The enantiomers of ofloxacin were baseline separated with an uncoated fused-silica capillary(45 cm×50 m i. d. ,L_(effi) = 40 cm)under the optimum separate conditions, 20 mmol/L HAc +6 mmol/L NaAc + 12 mg/L HPMC +35 mmol/L HP-β-CD,separation voltage +13 kV,electrokinetic injection 11 kV×10 s. The calibration curve of the enantiomers showed good linearity in the range from 0. 8 mg/L to 40 mg/L with LOD =0. 3 mg/L. Effects of several factors on resolutions,such as the composition of the running buffer,the pH value,separation voltage,injection method and the parameters of C~4D detector,were investigated. The efficacy of the HP-β-CD and HPMC were discussed. The proposed method has been successfully applied to monitor the enantiomer of ofloxacin contents in the commercial Ofloacin Tablets and Levofloxacin Hydrochloride Tablets,and was demonstrated simple,rapid and reproducible.

Objective To determine the susceptibility of Ureaplasma urealyticum(Uu) to 7 kinds of antimicrobial agents, to compare the result with tetracycline resistant determinant(tetM) detected by PCR technique.Methods Forty two Uu isolates were subcultured for 3 generations and then cultured with drugs with a series of concentrations from 64?g/ml ～ 0 06?g/ml. MIC was determined when the color of culture medium did not change from yellow to red in 72h culture. The tetM determinant in the isolates was detected by PCR with specific primers, and PCR products were digested by Taq 1 restrictive endonuclease. Results The antimicrobial activity of tetracyclines to Uu was low. No Uu strains resistant simultaneously to 3 groups of antibiotics were found in the study. Detection rate of tetM was 71 4% with correspondent digested fragments. Conclusion The susceptibility of Uu isolates to tetracycline group was low, but higher to macrolides and fluoroquinolones. Uu strains carrying tetM determinant might become drug resistant ones which should be monitored and followed up with MIC determination.

Objective To investigate the intelligence, individuality and behavior characteristics of epilepsy children with sub-clinical seizure. Methods The intelligence, individuality and behavior characteristics of the patients and normal age-matched children were evaluated by WISC, EPQ and CBCL. Results Compared with normal age-matched children, the code and number of WISC were obviously decreased in the children with epilepsy (P