Objective:To observe the clinical effect of piribedil and madopar on Parkinson's disease ( PD) . Methods:Totally 58 patients with PD were divided randomly into the treatment group (29 cases) and the control group (29 cases). Piribedil and madopar were used in the treatment group, while only madopar was applied in the control group. Therapeutic effect of both groups was evaluated by UPDRS at the end of 6 courses. Results:The decrease of UPDRS after the remedy in the treatment group was more significant than that in the control group (P<0. 05), and the total effective rate in the treatment group(89. 7%) was significantly higher than that in the control group(65. 5%)(P<0. 05). Conclusion:The clinical effect of piribedil combined with madopar on PD is superior to that of madopar alone, therefore, the combination use is a useful method in the treatment of PD with the value of popularization and applica-tion.

Objective:To establish a method of ion chromatography for the determination of sodium, potassium and citric acid in potassium sodium hydrogen citrate granule. Methods:The chromatographic conditions for potassium and sodium were as follows:a Di-onex IonPac CS12A column (250 mm × 4. 6 mm, 5μm), 0. 02 mol·L-1 methane sulfonic acid solution as the mobile phase, the flow rate of 1. 0 ml·min-1 , the suppressor of CSRS 300, the inhibition current of 59 mA, the inhibition type conductivity detector, and the injection volume of 25 μl. The chromatographic conditions for citrate were as follows: a Dionex HPICE-AS1 colunm ( 250 mm × 9. 0 mm,7. 5 μm), 0. 015 mol·L-1sulfuric acid solution as the mobile phase, the flow rate of 0. 6 ml·min-1, the detection wave-length of 220 nm and the injection volume of 10 μl. Results: The linear range of sodium was 0.82-82.49 μg·ml-1(r=0.9999), and the average recovery was 98.9%(RSD =0.55%, n =9). The linear range of potassium was 1.38-137.89 μg·ml-1 (r =1. 0000), and the average recovery was 100. 5% (RSD=0. 53%, n=9). The linear range of citric acid was 0. 021-10. 600 μg· ml-1(r=1. 0000), and the average recovery was 99. 1% (RSD=0. 54%, n=9). Conclusion:The method is simple, rapid and ac-curate, and can be used for the quality control of potassium sodium hydrogen citrate granule.

Objective To know the current status and its main influential factors of overweight and obesity among residents in Gushan county, Fuzhou city. Method The population aged above 20 years old was sampled by multistage sampling. Back- ground information was collected by face-to-face interview. Data on weight and height was obtained through physical check-ups. Results There were 2 412 objects were interviewed and physically measured. The overall prevalence was 26.0% for overweight and 7.1% for obesity. The prevalence of overweight and obesity of men (30.1% and 7.5% respectively) was significantly higher than those of women (22.2% and 6.8%, P

Objective To investigate depression disorders and its influencing factors among senile patients with type 2 diabetes mellitus(T2DM) in rural-urban fringe in order to supply reference for commu-nity nursing intervention for it. Methods This study was conducted among 323 residents above 60 years old in Gushan town, Fuzhou City. CES-D (center for epidemiology survey-depression scale) and ADL (ac-tivities of daily living scale) were used to evaluate the depression condition and related factors in these pa-tients and the results underwent analysis. Results 25.7% of people with diabetes had various degree of depression, among which 13.3% might had depression and 12.4% had depression definitely. Patients with loss of spouse, living along,reduction of self- care ability and low BMI showed higher incidence of depres-sion. Variables went into the unconditional multivariate logistic regression equation included marriage status and BMI. Conclusions T2DM patients with loss of spouse, living alone,reduction in self-care ability of daily living and low BMI are high risk population of depression. It was proposed that psychological nursing for the aged should be the important content of community nursing.

Objective To describe the status of activities of daily living (ADL) and explore the influential factors among the elderly in Gushan town of Fuzhou. Methods A census was conducted by using questionnaires among people aged 60 years and above at this area. Results 17. 3% of 4237 old people investigated decreased their ADL The main influential factors were natural attribute, social economic features, living habits, depressive symptoms, psychomotility, and number of diseases. Conclusions Most of the old people in Gushan town of Fuzhou could take care of their life. Many factors showed great influence on ADL Applying to all-around measures and improving the aged's functions could help to implement successful aging.

Objective To investigate the relation of physical,mental,and social health status with family functioning in elderlv outpatients with chronic diseases to provide theoretic guidance for their community-based health care.Methods Cluster sampling methods were used to assess 568 elderly patients with at least one chronic disease at Gushan Town of Fuzhou City by Activity of Daily Living Scale(ADL),Center for Epidemiologic Studies Depression Scale(CES-D),self made daily social activity questionnaire,and family APGAR index questionnaire.Results The daily activity dependence rate was 23.8%.The prevalence of depression symptoms was 22.9%.Those with normal functions.and modest or severe dysfunction accounted for 56.9%,36.4%,and 6.7%,respectively.The daily activity dependence rate,the prevalence of depression symptoms,and daily social activity were found to be significantly associated with family functioning (P<0.05).Conclusion The health situations of elderly outpatients with chronic diseases may be correlated with family functioning.The community health care providers should concern both individuals and households to improve overall physical and memal health.

Objective To investigate the influence of enteral nutrition (EN) emulsion containing slowrelease starch on blood sugar level in patients with craniocerebral injury. Methods Totally 120 patients with severe craniocerebral injury complicated with hyperglycemia joined this open study and were randomized into control group and study group. Study group was given EN emulsion containing slow-release starch ( Fresubin Diabetes)and control group was given routine EN emulsion ( Fresubin), both for 15 days. Fasting blood glucose (FBG),2-hour postprandial glucose (2hPG), and glycosylated hemoglobin (HbA1c) were examined before EN support and 7 days and 15 days after EN support. Results In the study group, the levels of 2hPG before EN support and on the seventh and fifteenth day after EN support were ( 12.26 ± 2. 36 )mmol/L, (9.76 ± 2.90 ) mmol/L, and (9.78 ± 1.86) mmol/L, respectively. The levels of 2hPG after EN support were both significantly lower than that before EN support (P ＜ 0. 05). However, the levels of FBG and HbA1c in the study group were not significantly different before and after EN support ( P ＞ 0. 05 ). In the control group, the levels of 2hPG on the seventh and fifteenth day after EN support were ( 11.70 ± 2. 80) mmol/L and ( 11.39 ± 2. 44 ) mmol/L, respectively, which were significantly higher than those in study group ( P = 0. 033, P = 0. 020). The levels of FBG and HbA1c werenot significantly different between the study group and the control group ( P ＞ 0. 05 ). Conclusion EN emulsion containing slow-release starch may promote the control of blood sugar in patients with craniocerebral injury complicated with hyperglycemia and improve the level of postprandial blood sugar in those patients.

Objective To identify a myeloid differentiation factor 88(MyD88)in Oncomelania hupensis,and characterize the role of MyD88 against Schistosoma japonicum infection. Methods The complete cDNA of MyD88 in O. hupensis was ob-tained by using rapid amplification of cDNA ends(RACE),and homologues sequences and conserved domains were aligned and the structure of MyD88 was predicted either. A phylogenetic tree of MyD88 was further constructed with other species. In ad-dition,the mRNA expression level of O. hupensis MyD88 before and after S. japonicum infection was investigated by real-time quantitative PCR(RT-qPCR). Results The cDNA of O. hupensis MyD88 consisted of 1406 bp open reading frame(ORF),en-coding 468 amino acid residues,which contained death domain and Toll/interlrukin-1 receptor(TIR)domain,the typical fea-tures of MyD88 family proteins. The predicted amino acid sequence of O. hupensis MyD88 shared 38%-52%identity with other mollusc. O. hupensis MyD88 was phylogenetically closeted to Biomphalaria glabrata MyD88. The O. hupensis MyD88 existed in all selected tissues and expressed highly in hemocyte,up-regulated after S. japonicum infection in all selected tissues except cephalopodium,especially higher in whole snail and hemocyte. Conclusion MyD88-dependent signaling pathway is present in O. hupensis and plays an important role in innate immune response against S. japonicum infection.

Objective To evaluate nasal carriage and antimicrobial resistance of bacteria in health care workers (HCWs)in an intensive care unit (ICU),and provide basis for making prevention and control measures of health-care-associated infection(HAI).Methods From April 2014 to March 2015,nasal swabs from HCWs in ICU were collected,carriage and antimicrobial resistance of bacteria were detected.Results A total of 450 nasal swab speci-mens were taken,137 strains were isolated,isolation rate was 30.44%.There were no significant difference in na-sal carriage rates of bacteria in HCWs with different genders,ages,types of work,length of service,and education-al level (P >0.05);nasal carriage rates in HCWs at different seasons were significantly different (P <0.05 ).82 strains (59.85%)were gram-negative bacteria,the major were Klebsiella pneumoniae (21 .16%)and Enterobacter aerogenes (18.98%);55 strains (40.15% )were gram-positive bacteria,the major were Staphylococcus aureus (18.98%)and Staphylococcus epidermidis (15.33%).38 (27.74% )strains were multidrug-resistant strains. 7.69% (2/26)of Staphylococcus aureus were methicillin-resistant strains,3.45%(1/29)of Klebsiella pneumoniae and 3.85%(1/26)of Enterobacter aerogenes were imipenem-resistant strains.Conclusion Nasal carriage rate of bac-teria and detection rate of multidrug-resistant organisms in HCWs in ICU is high.

OBJECTIVE To explore the interventions for ventilator-associated pneumonia(VAP) caused by Acinetobacter baumannii by making investigation to the ICU patients on ventilators.METHODS Bacteria culture of bronchial discharge of patients on ventilators was conducted and followed by causation analysis of VAP caused by A.baumannii.RESULTS The prevalence of VAP caused by A.baumannii was 8.7%.The main reasons for VAP caused by A.baumannii were inappropriate use of antibiotics,long duration of mechanical assisted ventilation,contaminated ventilator and its accessories,unable to perform proper aseptic technique,and severity of the underlying illness.CONCLUSIONS For patients on ventilator,effective nursing interventions and sterilization and isolation techniques can reduce the infection and promote the treatment effects.