OBJECTIVE:To study the enterococcal distribution in clinical samples and their drug resistance to commonly use antibiotic and provide the guidance for rational administration.METHODS : Adopting paper diffusion method to observe the drug resistance of enterococci isolated from clinical samples in our hospital and analyzing their distribution in the samples.RESULTS :Enterococcus faecalis accounts for 44.1% in 227 strains and Enterococcus faecium accounts for 37.9%,the other kinds of enterococci were rare.There was no statistical difference between drug resistance of Enterococcus faecium and that of enterococcus faecalis. Vancomycin was the most potent antimicrobial.Penicillin,ampicillin,and nitrofurantion showed good antibacterial activity against enterococcus faecalis. Enterococcus faecium displayed high-level resistance against antibiotics in addition to glycopeptides.CONCLUSION:Doctor should pay attention to the drug resistance about clinically common pathogenic bacterium. Continual surveillance of resistance rate of enterococcus is important to direct the treatment of enterococcus infections.

0.05).However,there were significant differences between the groups in HAMD score at the first weekend and second weekend(P

OBJECTIVE: To construct hospital pharmaceutical website and facilitate the evolvement of hospital pharmaceutical care.METHODS: Website management system was developed independently and the system was used to construct hospital pharmaceutical website in our hospital.RESULTS & CONCLUSIONS: Website management system which was designed with B/S three-tier structure which sustains multi-level management authority control and a variety of database and runs stably.The professional website based on website management system is convininent and maintenance,rapid in operation,cheap in cost,low in consumption of human resouces,comprehensive in function,highly professional,and it has greated enhanced the working efficiency in hospital pharmacy.

OBJECTIVE:To establish an RP-HPLC method for determination of the content of bortezomib in its crude drug. METHODS: Bortezomib was separated on Phenomenex-C18 chromatographic column with mobile phase consisted of methanol-phosphate buffer (pH 2.0) (60∶40) at a flow rate of 1.0 mL?min-1.The detection wavelength was set at 254 nm. RESULTS: The linear range of bortezomib was 50.72～152.16 ?g (r=0.999 9) with an average recovery rate of 99.62% (RSD=0.39%,n=6). CONCLUSIONS: The method is sensitive,specific and simple in operation,and it is applicable for the determination of bortezomib in its crude drug.

Objective:To discuss the management and maintenance of medical equipment in hospital, the department of biomedical and engineering should develop a reasonable management plan to meet the needs of using safety management of medical equipment based on the risk analysis.Methods: Make up a strategy based on the analysis of application risk according to the clinical function, physical risk, fault avoidable probability and the adverse events recorded, and conduct the preventative maintenance and safety performance inspection. Results: The focus of clinical engineering professionals change from passive acceptance to repair equipment to preventive equipment maintenance, and carry out safety performance inspection to reduce the risk caused by the failure of equipment which is harmful to the patients.Conclusion: The clinical engineering professionals need to pay attention to the application risk and improve the management strategy while they improve the technical level.

OBJECTIVE:To provide the reference for the set-up of precautions against flu pandemic in China.METHO_DS:RNA of influenza viruses isolated from flu children in flu seasons between 2003 and 2005 in Beijing was extracted and amplification of M2 gene fragments associated with ion channel were performed by one step reverse transcription–polymerase chain reaction(RT-PCR).The sequencing of amino acid was determined,and its bioinformation was analyzed with software,then the positions of amino acid for resistance to amantadine were detected.RESULTS:20 of 31 isolated strains were resistant to amantadine,the percentage of which was 66.7%.CONCLUSION:The monitoring of drug resistance to flu viruses should be strengthened in China.

OBJECTIVETo compare the differences in the clinical efficacy on neurogenic bladder after spinal cord injury (SCD between the matrix needling technique combined with rehabilitation training and rehabilitation training in the patients.

METHODSSixty patients of SCI neurogenic bladder were randomized into an observation group (29 cases) and a control group (31 cases). In the control group, the conventional rehabilitation therapy, the intermittent catheterization and bladder function training were adopted, once every day, for 4 weeks totally. In the observation group, on the basic treatment of the rehabilitation as the control group, the matrix needling technique and acupuncture at sanyin points were applied. The treatment of 8 days made one session, at the interval of 2 days, continuously for 3 sessions, meaning 4 weeks totally. The bladder function score, residual urine volume and bladder capacity were compared before and after treatment in the two groups.

RESULTSThe bladder function score was reduced after treatment as compared with that before treatment in either group (both P<0. 05). The score in the observation group was lower than that in the control group after treatment (P<0. 05). No matter which spinal segment was injured, the residual urine volume after treatment was reduced as compared with that before treatment and the bladder capacity was increased (P<0. 05). The residual urine volume in the observation group was less than that in the control group after treatment and the bladder capacity was more increased (P< 0. 05).

CONCLUSIONThe conventional rehabilitation program in combination with the matrix needling technique and acupuncture at sanyin points achieve the significant efficacy on SCI neurogenic bladder.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Aged ; Female ; Humans ; Male ; Middle Aged ; Moxibustion ; Spinal Cord Injuries ; complications ; Treatment Outcome ; Urinary Bladder ; physiopathology ; Urinary Bladder, Neurogenic ; etiology ; physiopathology ; rehabilitation ; therapy ; Urination ; Young Adult

To explore the status of acupuncture and moxibustion for prevention and treatment of lung cancer in current years; literature regarding acupuncture and moxibustion for prevention and treatment of lung cancer between 2003 and 2013 from SCI journals was retrieved and analyzed. As a result, 20 papers were included, which were published in 17 journals including Journal of Clinical Oncology, Chest, Respirology and Lung Cancer, etc. Of them, 3 papers discussed the effects of acupuncture on progressing of lung cancer; 4 articles confirmed that acupuncture could reduce myelosuppression and digestive tract reactions induced by radiotherapy and chemotherapy; 6 papers showed that acupuncture could relieve pain or fatigue of lung cancer; 3 papers indicated that acupuncture could palliate dyspnea in lung cancer patients. It is concluded by domestic and overseas researches that acupuncture and moxibustion are effective and safe for symptoms of lung cancer, which is worthy of further study.
Acupuncture Therapy ; Bibliometrics ; Humans ; Lung Neoplasms ; prevention & control ; therapy ; Moxibustion ; Publications ; statistics & numerical data

Biomarkers ; Cystatin C ; blood ; Early Diagnosis ; Hepatorenal Syndrome ; diagnosis ; Humans ; Renal Artery

Objective To investigate the effect and mechanism of action in pancreatic cancer BxPC3 cell treated by cerulenin in combination with gemcitabine.Methods BxPC3 cells were cultivated with 10 μg/ml cerulenin,20 μmol/L gemcitabine or 10 μg/ml cerulenin + 20 μmol/L gemcitabine for 48 h,and cells without treatment were control.Cell proliferation was detected by CCK-8 assay,and early apoptosis was detected by AnnexinV/PI double staining method.The expression of Bcl-2 mRNA and Bax mRNA were detected by RT-PCR,and the protein level of Bcl-2,Bax were detected by Western Blot.Results The inhibition rate of BxPC3 cells were 0,(51.28 ± 1.84) ％,(53.59 ± 1.62) ％,(84.57 ± 1.01) ％ in control,cerulenin group,gemcitabine group,combination group; and the rate of early apoptosis was (0.83 ± 0.31) ％,(31.37 ± 1.04) ％,(38.33 ± 0.75) ％,(69.43 ± 0.83) ％,and the expression of Bcl-2 mRNA was 0.67 ± 0.01,0.44 ±0.01,0.36 ±0.08,0.27 ±0.07,and the expression of Bax mRNA was 0.14 ±0.01,0.31 ± 0.02,0.32 ± 0.03,0.91 ± 0.06 ; while the ratio of Bcl-2 mRNA/Bax mRNA was 4.78 ± 0.13,1.39 ± 0.04,1.15 ± 0.02,0.30 ± 0.02 ; the expression of Bcl-2 protein was 1.24 ± 0.04,0.51 ± 0.02,0.42 ± 0.02,0.13 ±0.01 ; and the expression of Bax protein was 0.20 ± 0.05,0.47 ± 0.01,0.54 ± 0.01,1.21 ± 0.03 ; while the ratio of Bcl-2/Bax was 6.00 ± 0.11,1.11 ± 0.01,0.77 ± 0.03,0.10 ± 0.06.And the difference among the groups was statistically significant (P ＜ 0.01).Conclusions Cerulenin combined with gemcitabin has synergistic effect on the inhibition of BxPC cells proliferation.Its mechanisms may be up-regulation of Bax,down-regulation of Bcl-2,and promoting apoptosis of cells through the decrease of Bcl-2/Bax ratio.