Nine patients with neonatal malabsorption syndrome and low birth weight infants were treated with PPN support. 10 cases of newborns were as control. The results showed that increases in weekly average body weight and plasma albumin after treatment were higher in the therapeutical group than in control group ( P

Bacterial infection is likely to develop into sepsis, which is regarded as the main reason for high mortality rate. High-density lipoprotein cholesterol (HDL-C) and its associated apolipoprotein can combine with lipopolysaccharide, regulate the body's inflammatory response and reduce the mortality, which can provide a new method for treatment of bacterial infection.

OBJECTIVE To investigate the current situation and rationality of clinical usage of antibacterial drugs in our hospital and to find out corresponding supervision measures. METHODS According to the same method and criterion,3343 medical records of discharged patients in 14 departments were investigated retrospectively by utilizing the designed questionnaire. RESULTS The total application rate of antibacterial drugs was 60%,and the rate of preventive usage took up 41% of the total application rate,the application rate of cephalosporins was the highest,and that of quinolones was the next.For the combined usage of drugs,1 150 patients were treated with one drug,730 were treated with two drugs,and 99 were treated with more than three drugs.The treatment period of 1 086 patients was less than 7 days. CONCLUSIONS The usage of antibacterial drugs should be supervised more intensively and the training for medical personnel be strengthened to improve their knowledge of using antibacterial drugs,in order to achieve the rational usage of antibacterial drugs.

OBJECTIVE To find out relative risk factors of nosocomial infection in order to provide the evidence for taking measures to effectively control and reduce the infection rate.METHODS A retrospective survey was carried out on 19 535 cases of hospitalized patients during Jan and Dec of 2006.RESULTS In 2006,the nosocomial infection patients were 389,and the nosocomial infection rate of hospitalized patients was 1.99%;the sections with higher infection rates were respectively as follows: ICU,department of neurology,department of oncology,department of nephrology and department of pediatrics;the infected part of the body mainly occurred in respiratory tract,urinary tract,and gastrointestinal tract.In the nosocomial infection,132 strains were detected and its main pathogens were Gram-negative bacteria(52.27%).CONCLUSIONS The effective measures to control and prevent nosocomial infection rates should involve rational use of antibiotic drugs,increasing in the rate of delivering samples,shortening the period of hospitalization,decreasing in the aggressive operations and strengthening inspections of key departments.

To improve the pharmaceutical care ability of adult students,and ensure the safety in clinical medication. According to the requirement of the Ministry of Education of China, the new training scheme for adult Pharmaceutical undergraduates were drawn up by research and practice to meet the development needs of market economy and licensed pharmacist system in China.

Objective: To observe the therapy effect of immunonutrition in obstructive jaundice(OJ) patients during perioperative period. Methods: 46 patients with OJ were randomized into two groups:research group(n=21,given immunonutrition) and control group(n=25,given regular nutrition).Each was given an isocaloric and isonitrogenous diet during perioperative period.The variables(T-cell subsets,total lymphocytes,albumin,blood bilirubin) were measured before and day 3 and 10 after operation.The rate of infectious complications was also recorded. Results: Compared with the control group,the T-cell subsets level and total lymphocytes were higher and the rate of infectious complications was lower(P

Objective:To investigate the effects of different phototherapy intensities on the levels of malondialdehyde, a peroxidation product of intralipid, vitamin C and vitamin E in parenteral nutrition for premature infants.Methods:The parenteral nutrition for premature infants was prepared under strict aseptic condition and was divided into four groups based on different phototherapy intensities in simulated clinical settings, which were indoor light group, single-, double-, and three-sided phototherapy group. According to whether the nutrient solution shielded for light or not, each group was further divided into two subgroups: exposure or non-exposure group. The levels of malondialdehyde, vitamin C and vitamin E in all groups before phototherapy and 6, 12, 18, and 24 h after phototherapy were measured. Ten samples of parenteral nutrient solutions were prepared for each group, of which 2 ml were extracted for test at different time points. Repeated measurement analysis of variance was used for data analysis and the results were adjusted using Greenhouse-Geisser method if failed in Mauchly sphere test.Results:With the increase of phototherapy time, the malondialdehyde level increased in the exposure and the non-exposure subgroups in the one-sided phototherapy group [before phototherapy: (3.777±0.112) vs (3.746±0.141) nmol/ml; phototherapy for 6 h: (3.808±0.122) vs (3.715±0.145) nmol/ml; 12 h: (4.546±0.138) vs (4.507±0.136) nmol/ml; 18 h: (6.116±0.151) vs (5.239±0.156) nmol/ml; 24 h: (7.569±0.136) vs (5.300±0.200) nmol/ml; all P<0.05], but the level of vitamin C [before phototherapy: (62.507±0.205) vs (62.341±0.144)μg/ml; phototherapy for 6 h: (51.211±0.086) vs (58.128±0.076) μg/ml; 12 h: (43.288±0.084) vs (55.351±0.050) μg/ml; 18 h: (35.758±0.113) vs (51.215±0.093) μg/ml; 24 h: (33.473±0.075) vs (48.473±0.080)μg/ml] and vitamin E decreased [before phototherapy: (4.101±0.132) vs (4.084±0.141) μg/ml; phototherapy for 6 h: (3.761±0.119) vs (3.904±0.075) μg/ml; 12 h: (3.654±0.092) vs (3.729±0.087) μg/ml; 18 h: (3.385±0.102) vs (3.582±0.119) μg/ml; 24 h: (3.313±0.127) vs (3.438±0.113) μg/ml, all P<0.05]. The same situation was also observed in indoor light group, double-, and three-sided phototherapy groups. The malondialdehyde level at different time in the exposure subgroups were higher but the vitamin C and vitamin E levels were lower than those in the non-exposure subgroups, regardless of the phototherapy intensities (all P<0.001). (2) The analysis of all exposure phototherapy subgroups showed that the higher the intensity of light therapy, the higher the malondialdehyde level, and the lower the level of vitamin C and vitamin E, with statistical significance differences in any pairwise comparison. Analysis of all non-exposure subgroups showed statistically significant differences in the malondialdehyde level in any pairwise comparison (all P<0.05) except for the comparison between indoor light group and single-sided phototherapy group ( F=2.383. P=0.140). Moreover, the greater the phototherapy intensities, the lower vitamin C level, with statistically significant differences in any pairwise comparison. And statistical significance differences were observed in the vitamin E level in any pairwise comparison (all P<0.05) except for the comparison between double- and three-sided phototherapy groups ( F=1.358, P=0.259). Conclusions:Phototherapy can increase the malondialdehyde level in parenteral nutrient solution for premature infants and the degree of intralipid peroxidation, but can also lead to vitamin C and vitamin E loss in the parenteral nutrient and weaken its antioxidant capacity.

Objective To investigate the effect of emergency nursing pathway in emergency treatment of patients with questionable sources. Methods A clinical nursing pathway for the treatment for patients with questionable sources was formulated. From February to December 2014, 78 patients with questionable sources treated by clinical nursing pathway were selected as the observation group. From January to November 2013, 75 patients with questionable sources treated by routine nursing care methods were selected as the control group. Differences were compared in duration of staying in the emergency department, nursing complication and fees paid rate between the two groups. Results For the average duration of staying in the emergency department, the observation group was lower than that in the control group [19.35%(9.08) vs. 19.90%(25.20), P< 0.05)]. For the nursing complication rate, the observation group was significantly lower than that of the control group [1.28%(1/78) vs.10.67%(8/75), P<0.05]. For the fees paid rate, the observation group was significantly higher than that in the control group [64.10%(50/78) vs. 33.33%(25/75), P<0.01]. Conclusions By the emergency nursing pathway, emergent patients with questionable sources will be treated with satisfactory result in the shortest time.

Objective To investigate the Mycobacterium tuberculosis infections in 2014 among Beijing army recruits, and evaluate a new method for screening latent tuberculosis infections.Methods A total of 194 army recruits were subjected to chest X-ray examination purified protein derivative(PPD) skin test, antibody detection, and interferon gamma release assay(IGRA) by ELISA combined with recombinant protein CFP10-ESAT6 and latent infection protein Rv2628.Results The positive rates of PPD skin test and antibody test were 49.7% and 15.5%, respectively.The latent infection rate of IGRA test was 22.2% in 194 cases after CFP10-ESAT6 stimulation.After stimulation of latent tuberculosis infection(LTBI) with Rv2628, IFN-γ level was significantly higher than that in healthy control group (P<0.05).The weak positive group of TST (5 mm≤diameter<15 mm) had a significantly higher level of IFN-γ than the strong positive group(diameter≥15 mm)(P<0.05),but after stimulation with CFP10-ESAT6,IFN-γ levels were not significantly different between the two groups(P>0.05).There was no significant difference between antibody negative and positive groups after stimulation by CFP10-ESAT6 and Rv2628 (P>0.05).The area under the ROC curve of Rv2628 diagnosis of tuberculosis infection was 0.84.When Youden index was 0.621,the specificity was 94.7% and sensitivity was 67.4%.ConclusionCombined detection of antigens Rv2628 and CFP10-ESAT6 specific IFN-γ values can be potentially used for differential diagnosis of active or latent tuberculosis infections.

Objective To compare the efficacy of heparin and bivalirudin in patients with acute coronary syndrome undergoing emergency percutaneous coronary intervention ( PCI ) .Methods A total of 90 patients with acute coronary syndrome were included in this study .They were divided into the study group and control group according to the requirements of random envelope method ,45 cases in each group .The study group received bivalirudin during PCI,the control group was given heparin .The Fbg,APTT,TT and PT were detected in the two groups ,and the inci-dence of adverse reactions ( heart failure , cardiac death , platelet reduction , hemorrhage of digestive tract ) was analyzed.Results After treatment,there were no statistically significant differences between the two groups in various blood coagulation indicators (all P>0.05).The incidence rate of adverse events of the study group was 4.44％, which was significantly lower than 24.44％of the control group ,and the difference was statistically significant (χ2 =7.28,P<0.05).Conclusion Application of heparin and bivalirudin in PCI has similar efficacy ,but the safety of bivalirudin is higher ,which is worthy of clinical promotion .