OBJECTIVE:To improve the medication compliance of diabetic patients.METHODS:A questionnaire survey was conducted on the spot with Excel used for data input,and the data were analyzed statistically using chi-square test in SPSS13.0 software.RESULTS & CONCLUSION:The medication compliance rate of the 193 diabetic patients was low at 47.15%.The diabtes patients' medication compliance can be improved through regular consultation,recognition of disease,knowledge on drugs and better pharmaceutical care.

Objective: To develop a GC-MS method for the simultaneous determination of six active constituents ( borneol, isoborneol, cinnamaldehyde, cinnamic acid, muscone and benzyl benzoate) in Shexiang Baoxin pills. Methods: A gas chromatogra-phy-mass spectrography (GC-MS) method was adopted using a DB-5 capillary column (30 m × 0. 25 mm,0. 1 μm). The column tem-perature was raised as the following program:the initial temperature was 70℃, maintained for 2 min, raised the temperature (5℃· min-1) to 150℃, maintained for 4 min and then raised the temperature (20℃·min-1) to 260℃, and maintained for 3 min. The range of mass-to-electric charge ratio was 10 to 425. Results:The calibration curves of borneol, isoborneol, cinnamaldehyde, cinnam-ic acid, muscone and benzyl benzoate were linear within the range of 0.022-22.000 μg·ml-1(r=0.999 6),0.024-24.000 μg· ml-1(r=0.999 6),0.028-28.000μg·ml-1(r=0.999 8),0.034-34.000μg·ml-1(r=0.999 6),0.040-40.000μg·ml-1(r=0.999 7) and 0.050-50. 000 μg·ml-1 (r =0.999 9), respectively. The average recovery was 97.20%, 97.40%, 97.53%, 99. 60%, 98. 78% and 98. 27% and RSD was 0. 89%, 1. 18%, 1. 52%, 1. 49%, 0. 79% and 1. 74%(n=6), respectively. Con-clusion:The method is accurate, suitable, convenient and reproducible, which can be used for the quality control of multi components in Shexiang Baoxin pills.

Objective:To investigate the clinical efficacy and economic effect of Alprostadil in the pharmacotherapeutic scheme for cerebral infarction.Methods:A total of 156 successfully treated cases of cerebral infarction were selected from those admitted from March 2003 to March 2004 and divided into two pharmacotherapeutic groups,with Alprostadil given to Group Ⅰ.The data were evaluated and compared by pharmacoeconomic cost-effect analysis.Results:The costs were $11 271.47 and $8 147.06,and the effectiveness rates were 84.21% and 70.00% respectively in the two groups,with the cost-effect ratios of 133.86 and $114.34 / unit effectiveness.It cost $219.87 for Group Ⅰ to increase a unit of effectiveness over Group Ⅱ.Conclusion:Group Ⅰ had a higher effectiveness rate,while Group Ⅱ a lower cost-effect ratio.

A lot of single species of bacteria was seperated from the pathological changes position of the liver in sick (or dead) soft-shelled turtle which was infected by septicae-uia. By identifying and the characteristic of physics and chemistry the six single culture strains of bacteria, preliminary showed that it was A. caviae in Aeromonas. Through examination ablut causing illness, it was proved that the A. caviae seperated and appraised was pathogenic bacteria of this infection septcaemia of soft-shelled turtle.

Rheumatoid arthritis(RA) is an autoimmune disease(AID) characterized by arthrosynovitis.Cytokines are involved in the whole course of the disease.Such important cytokines as TNF-? and IL-1? play a key role in the proliferation of synovial cells and progression of inflammation,and,therefore,have been taken as clinical therapeutic targets for RA in the recent years.The blocking agent of TNF-? or IL-1? is effective for only a few patients and the increasing adverse events it causes,such as infection and malignancy,are arousing more and more concern.The abnormal expression and imbalance of interleukin-6(IL-6) are closely associated with RA.IL-6 is an important regulatory factor for the pathogenesis of RA,and the blocking agent may be applied to the treatment of the disease.

Purpose This paper was to investigate the correlation between in vitro and in situ methods for propafenone transnasal absorption.MethodsUsing excised sheep nasal mucosa permeation test in vitro and rat nasal infusion test in situ. By means of changing the medium pH, drug conoentration, and forming β-cyclodextrin inclusion compound, the permeability coeffident (Pm), mean permeation rate, and permeation fraction were determined in vitro. Under the corresponding conditions the absorption rate oostant(k ) ,mean absorption rate and absorption fraction in situ were also detrmined.ResultsThe linear regression coefficient indicated that,under the various experimental conditions,a good in vitro-in situ correlation could be confirmed.ConclusionsHaving an in vitro-in situ correlation is useful for scientific justifying the different methods for nasal absorption studies.

Objective To analysis the clinical features of elderly diffuse large B-cell lymphoma (DLBCL) patients with Epstein-Barr virus (EBV) infection and their prognostic factors.Methods 250 cases of DLBCL were retrospectively studied by in situ hybridization (ISH) to detect the EBV and by immunohistochemical to evaluate the histological type and Ki-67 protein.Results 36 cases with EBVpositive included 28 elderly (aged ≥ 60 years), of which 21 cases were Han, 15 cases were Uygur, male/ female ratio was 2 : 1.There were 23 cases with nodal presentation only, 13 cases with extra-nodal presentation.Twenty-nine patients presented with advanced disease (Ann Arbor stage Ⅲ/Ⅳ), 30 patients were found with high lactate dehydrogenase (LDH), 22 patients with high IPI score (3-5).Histological observation showed a diffuse and polymorphic proliferation of large lymphoid cells with varying degrees of reactive components.These tumor cells were frequently characterized by a broad range of B-cell maturation, containingcentroblasts, immunoblasts, and Hodgkin-and Reed-Stemberg (HRS)-like giant cells.Immunohistochemical studies showed that tumor cells were positive for CD20 and (or) CD79a in almost cases, most of the cases had a high proliferative index.CD10, bcl-6, Mum-1 performed histological type, 31 cases were non-germinal center.Except the age and location (P ＜ 0.05), no other significant differences were observed in Han and Uygur elderly EBV+ DLBCL (P ＞ 0.05).Conclusion The incidence of elderly EBV+ DLBCL is low, it has some unique clinical and pathological features with poor prognosis.

Objective To exPlore the efficacy of nutritional interVention in Patients with chronic obstructiVe Pulmonary disease (COPD) and malnutrition risks. Methods From Jan. ,2008 to Dec. ,2012,829 COPD Patients with NRS2002 score≥3 in Qinzhou Second PeoPle's HosPital were enrolled in this study. Patients were randomized into control grouP (254 cases) and treatment grouP (575 cases) by random numerical table of SPSS 13. 0 statistic software. Patients without contraindication to enteral nutrition were giVen enteral nutrition suPPort,while those with contraindication to enteral nutrition were giVen Parenteral nutrition suPPort. Patients in the treatment grouP receiVed intensiVe suPPort with fortified nutrition,whereas Patients in the control grouP receiVed routine nutrition treatment. All other treatment methods were the same between the two grouPs. TelePhone follow_uP lasted for 3 years in both grouPs after discharge. Patients in the treatment grouP with NRS2002 score≥3 were giVen guidance on nutrition food intake. No nutrition guide was giVen to the control grouP. Times of acute attack,times and duration of mechanical Ventilation,mortality rate,and NRS2002 score three years after the treatment were comPared between the two grouPs. Data were analyzed by multi_factor Logistic regression analysis to understand the nutritional factors of COPD Patients affecting their mortality rate. Results After 3 years of follow_uP,times of acute attack,times and duration of mechanical Ventilation were lower in the treatment grouP than in the control grouP. Mortality rate was significantly lower in the treatment grouP (0. 696%) than the control grouP (4. 724%). After treatment,NRS2002 score was PositiVely correlated with mortality rate of COPD Patients with malnutrition risks. Conclusion For the COPD Patients with malnutrition risks, actiVe nutritional interVention can imProVe their nutrition status ( lower NRS2002 score) ,increase the number of resPiratory muscles to alleViate anoxia,enhance cellular immune function, and thus imProVe their Prognosis.

0.05).Conclusion: P14ARF and E2F1 can suppress colorectal tumorigenesis.The protein dysfunction is merely an early event in the tumorigenic process,correlated neither with such invasive activities as lymphonode and distant organ metastases nor with clinicopathologic characteristics.P14ARF and E2F1 have a synergenic action in suppressing cell growth and inducing cell apoptosis,and therefore can be used as potentially active gene therapeutic agents for colorectal cancer.

BACKGROUND: Traumatic osteoarthritis (OA) resulted from the injury of joints and postoperation of joints is commonly observed. Intra-articular injection of sodium hyaluronate (Na-HA) has been considered as effective method for OA. OBJECTIVE: To observe the influence of intra-articular injection of NaHA on mRNA expression of inducible nitric oxide synthase (iNOS) in cartilage of traumatic OA induced by transection of anterior cruciate ligament. DESIGN: Randomized controlled animal experiment. SETTING: Department of Orthopaedics, Renmin Hospital, Wuhan Uni ersity. MATERIALS: The experiment was performed in Laboratory of Depart ment of Orthopaedics, Renmin Hospital, Wuhan University from April to December 2003, in which, 16 clean healthy flat-eared white rabbits, aged 5-6 months were employed. The rabbits were randomly divided into Na- HA injection group and saline control group with 8 rabbits in each group. Na-HA (2000, No 366095) was provided by Shanghai Jiahua Fine Biologi- cal Products Co. METHODS: ①OA model was established in rabbits of the two groups. Each rabbit was anesthetized intravenously with 1.0 mg/kg ketamine hy- drochloride and underwent unilateral anterior cruciate ligament transection. ②5 weeks after transection, Na-HA injection group rabbits received 0.3 mL of intra-articular 10 g/L Na-HA injection, once a week for 5 weeks. Ani mals in saline controlled group were treated with saline of the same vol ume. ③The rabbits were killed at week 10 after operation, general morphology and histopathological changes of articular cartilage degeneration of medial femoral condyle were evaluated (0 points as smooth articular surface with normal color and luster; 1 point as minimal fibrillation or a slight crevice and dark grey color of the surface; 2 points as erosion extending into superficial or middle layers of cartilage; 3 points as ulceration and erosion extending into the deep layers, and 4 points as denudation of cartilage, erosion extending to the sub-chondral bone). The mRNA expression of iNOS in cartilages was examined with reverse transcription-polymerase chain reaction (RT-PCR). MAIN OUTCOME MEASURES: ①Observation of articular cartilage degeneration of medial femoral condyle, ②observation of articular cartilage degeneration of medial femoral condyle at light microscopic level, ③expression of iNOS in cartilages of each group. RESULTS: A total of 16 clean healthy rabbits entered the result analysis. ① Result of articular cartilage degeneration of medial femoral condyle: Pathological change of articular surface of femoral condyle was observed under anatomic microscope. Cartilage degradation in experimental group was significantly less severe than that in saline control group. ②Histological changes of articular cartilage degeneration of medial femoral condyle at light microscopic level: The Na-HA injection group showed cartilage changes: Membrane of cartilage presented denaturalization and abscission. Chondrocytes of superficial zone presented denaturalization, necrosis, turbulence and erosion. Animals treated with saline showed denaturalization, necrosis and disorder of chondrocytes, ulceration penetrating into the middle or deep zone of the cartilage. New hyperplasia of capillary vessels and fibroblasts were more obvious. Proliferation of fibrous tissue appeared at the bottom of ulcer. ③Expression of iNOS in cartilages of two group:The gene expression of iNOS in cartilage of Na-HA injection group was(1.09±0.18) and the expression of saline control group was (1.26±0.23). Nosignificant difference of iNOS expression was found between the two groups(P ＞ 0.05).CONCLUSION: Intra-articular injection of Na-HA has protective and repairing effect on cartilage with early OA and can significantly reduce the severity of cartilage degradation during early stage of traumatic OA. Intra-articular injection of Na-HA does not down-regulated iNOS expression in cartilage.