Objective Discuss how to develop nurse arrange in groups mode in basic level hospital, resolve more effectively the problem of nurse delayed on duty to ensure nursing care quality and patients' safety.Methods Divide nurses of different level, different working ability and work experience into several groups to carry on arranges in groups.According to the quantity of patient in ward, the nursing work load, nurse establishment and so on, arrange groups with different number of nurse to attend duty.Results Realized nurse level management, the senior nurse's sense of responsibility strengthened, the work value feeling promoted, nurse delayed on duty rate reduced 89.5%;has realized three satisfactions, namely doctor, nurse, the patient were satisfied.Conclusion Basic level hospital, according with practical work characteristics, develop arranges in groups pattern continuously, and thus has safeguarded the noon and at night patient's safety well, has manifested truly take the patient as the center service idea;reduced times of handover, effectively save time of work, raises the working efficiency, reduces the safe hidden danger;realized nurse level management, enhanced nurse the value feeling.

Objective: To analyze the interaction between serum selenium level and genetic polymorphism of GSTM1 in lung cancer. Methods: A case-control study was conducted which included 58 cases of lung cancer and 62 controls. The serum selenium level was determined by generation hydrogen atomic fluorospectrometry (GHAFS) and the genotypes of GSTM1 were detected by PCR. Results: The OR of lung cancer, comparing the lower level (

Objective To establish a method for determination of organophosphorus and carbamate pesticide residues in water by GC-MS.Methods Twelve kinds of organophosphorus and carbamate pesticide residues were determined with GC-MS with methylenechloride and petroleum ether(4∶1) as extraction solvent.Results The linear ranges of 12 kinds of pesticides were perfect in the range of 0.01-1.0?g/ml,r≥0.997,the average rates of recovery were 76.0%-111.0%,and RSD were 5.20%-9.20%,the lowest limit detection(S/N=3) of dichlorvos,chinomethionate,parathion,bromophos,carbophenothion,fenthion,isoprocarb,pirimicarb,aminocarb,thiobencarb,pendimethalin,malathion was 0.009,0.003,0.008,0.001,0.003,0.003,0.0025,0.009,0.005,0.010,0.010,0.006 ?g/ml respectively.Conclusion This method is simple,rapid,sensitive and can be applied to the simultaneous determination of 12 kinds of organophosphorus and carbamate pesticides in the water.

College English education in TCM universities should set up its own unique education system characterized by the TCM characteristics, manipulability and generalizability. Here the Beijing University of Chinese Medicine was taken as an example to discuss the necessity, theoretical basis, specific methods and preliminary achievements of the application ability-oriented college English education reform in the past six years that serves students' learning needs and career development as well as the university's talents cultivation.

Acetylcholine ; metabolism ; physiology ; Animals ; Cholinergic Agonists ; pharmacology ; Male ; Muscle Contraction ; drug effects ; physiology ; Muscle Relaxation ; drug effects ; physiology ; Muscle, Smooth ; drug effects ; pathology ; physiopathology ; Rabbits ; Random Allocation ; Receptors, Cholinergic ; physiology ; Synaptic Transmission ; drug effects ; Urinary Bladder ; drug effects ; innervation ; physiopathology

Objective To investigate the changes of pathogens distribution and antimicrobial resistance in children with urinary tract infection (UTI) in 10 years. Methods The results of urine culture and drug sensitivity in children with UTI from January 2001 to December 2003, and from January 2011 to December 2013 were retrospectively analyzed.Results In recent 10 years, there was no obvious change in the ratio of gram-negative bacteria to gram-positive bacteria. Escherichia coli was still the main bacteria causing UTI in children. The detection rate of enterococcus was signiifcantly increased from 18.3%in 2011-2013 to 7.5%in 2001-2003 (P<0.05) and it had become the second pathogenic bacteria. The isolation rate of ESBLs producing strains was signiifcantly higher in 2011-2013 than in 2001-2003 (P<0.05). The rate of Escherichia coli sensitive to imipenem re-mained at 100%and it is also sensitive to enzyme inhibitors antibiotics and nitrofuranto. Sensitivities to antibiotics were changed in different species of enterococcus. Conclusions The distribution of pathogens and antimicrobial resistance in children with UTI are constantly changing. The clinician should pay close attention to changes of epidemiology in the region and hospital and rational use of antimicrobial drugs.

Objective To explore the incidence and predictive factors of anemia induced by chemothera-py in early breast cancer patients. Methods 400 early breast cancer patients treated by taxane-based regimens from 2009 to 2011 in our hospital were analyzed to obtain the incidence of anemia. Univariate analysis and multivariate logistic regression analysis were used to search for risk factors linked to the occurrence of anemia. Results Incidence of anemia was 72.2% in early breast cancer patients undergoing chemotherapy. The occur-rence of anemia was related to 5 risk factors: chemotherapy regiments, Hb at baseline < 135.0 g/L, age > 60 years old, BMI ≤ 25 kg/m2 and HBV antigen positive. Conclusion The anemia incidence during chemothera-py is high in early breast cancer patients. Such factors,as chemotherapy regiments, Hb at baseline, age, BMI and HBV antigen, should be taken into account in identifying high risk patients and prevent anemia.

Objective To assess the value and clinical applicability of non-treponemal antigen serologic test and Treponema pallidum antigen serologic test in the diagnosis of congenital syphilis. Methods Totally,7800 newborns were collected from the out-patient and in-patient department. Toluidine red unheated serum test (TRUST) was conducted to quantitatively detect non-treponemal antibodies and Treponema pallidum particle agglutination assay (TPPA) to qualitatively detect specific treponemal antibodies in these subjects. The results of first serology test for syphilis were assessed for neonates with confirmed congenital syphilis. The sensitivity and specificity in the diagnosis of congenital syphilis were compared between TPPA and TRUST.Results Of the 7800 newborns undergoing syphilis serology testa, 60 were positive for TPPA and TRUST,including 15 cases of congenital syphilis, 47 were positive for TPPA but negative for TRUST, including 5 cases of congenital syphilis. The sensitivity and specificity were 75% (5/20) and 99.41% (7734/7780) respectively for TRUST in the diagnosis of congenital syphilis, 100% (20/20) and 98.88% (7693/7780) respectively for TPPA. Conclusion TPPA seems more applicable than TRUST to the screening for congenital syphilis.

Objective To observe the short-term and long-term effect of preventive therapy of bionic pulsed electromagnetic fields(BEMF) on the osteoporosis model of Wistar rats.Methods Thirty-two 3-month-old female Wistar rats were randomly divided into 4 groups with 8 rats in each group: control group(group A),desamethasone group(group B),calcitonin group(group C) and BEMF group(group D).Rats in group A were raised normally and received normal saline.Rats in group B were injected with desamethasone only(1 mg/kg,intramuscularly,twice a week).Rats in group C were injected with calcitonin(2 IU/kg,subcutaneously,once a day) and rats in group D were irradiated with BEMF for preventive therapy,simultaneouly all rats were injected with desamethasone(1 mg/kg,intramuscularly,twice a week).The rat bone mineral density(BMD) was measured under narcosis at 4,8,12 weeks after starting preventive therapy.Results No significant differences in BMD were found among all groups 4 weeks later.The significant differences in BMD were observed between group D and group B 8 weeks later and lasted to 12 weeks(P

Adult ; Bronchoalveolar Lavage ; methods ; Humans ; Male ; Middle Aged ; Pneumoconiosis ; therapy ; Quinuclidines ; therapeutic use