In observing temperature changes in 100 cases of art ificial joint replacement,we discovered that the temperature curves p resented a “double peak” phenomenon.Accordingly,we analyzed the reasons for th is phenomenon and dealt with them,improving our nursing quality.

Objective To establish a new method for determination of Pb and Cd in sewage.Methods The contents of Pb and Cd in sewage were simultaneously determined by linear sweep anodic stripping voltammetry in0.1mol/L HCl -0.1mol/L KCl solution.Results The peak potentials of Pb and Cd appeared at-588mV and-780mV respectively.The recovery rates and precisions(RSD%)of Pb and Cd were90.0%-110.0%,91%-109.5%and0.41%-4.24%,0.56%-7.03%respectively.The lin-ear range of Pb and Cd was0.005-0.2mg /L.Conclusion This method could be applied for determination of Pb and Cd in sewage.

To construct a protein-protein interaction (PPI) network in hypertension patients with blood-stasis syndrome (BSS) by using digital gene expression (DGE) sequencing and database mining techniques.

Objective To study the expression of LRP16 and E-cadherin(E-cad),ER,PR in eutopic endometrium and ectopic endometrium of endometriosis(EM),as well as to study the relation one another and the possible clinical significance.Methods The expression of LRP16 and E-cadherin,ER,PR in endometrium was detected by immunohistochemical two step staining methods in 72 patients with endometriosis which was finally confirmed by laparoscopic operation.Results The expression of LRP16 in epithelioglandular endochylema in eutopic endometrium of EM was significantly higher than that in ectopic endometrium(P

Objective To study the effect of 16 Hz infrasound on the proliferation of the neural stem cells in rats' hippocampus.Methods72 SD rats were randomized into 16 Hz-130 dB infrasound exposure group(n=24),16 Hz-90 dB infrasound exposure group(n=24)and control group(n=24).Rats of the infrasound exposure groups were exposed to 16Hz 90dB/130dB infrasound barochamber system,2 h/d for 1 d,7 d,14 d,or 21 d.Their brains were removed and anti-nestin immunohistochemistry was used to observe the neural stem cells in rats' hippocampus.ResultsThe expression of nestin in rats' hippocampus increased after exposure for once and increased with the exposure time.It reached its peak on the 14th day,decreased on the 21st day but remained higher level.The reaction of 90 dB group was weaker than that of 130 dB group.ConclusionThe brain injuries result from 16 Hz infrasound exposure can enhance the proliferation of neural stem cells in rats' hippocampus which might participate in the repair of neural injuries.

Objective To analyze and research the Chinese medicine of tonifying kidney recipe on the mechanism of recurrent spontaneous abortion IL-4, IFN-gamma cytokine.Methods60 patients in accordance with the inclusion criteria with recurrent miscarriage from January 2013 to December 2015 were selected, according to the random number table method, the patients were randomly divided into Chinese medicine group, Western medicine group,Combine traditional Chinese and western medicine group, Chinese medicine group treated with traditional Chinese medicine of tonifying kidney recipe, Western Medicine group were given intramuscular injection of progesterone injection,combining traditional Chinese and Western medicine group was treated with acupuncture combined with progesterone Chinese medicine.The course of treatment was 15 days, before and after treatment in patients with pregnancy outcome and IL-4, IFN-gamma levels.ResultsThere was no significant difference between the three groups before treatment with IL-4 and IFN-.After treatment,compared with the traditional Chinese and Western medicine group, western medicine group, Chinese medicine group of IL-4, IFN-, respectively, showed a rise and fall, the difference was statistically significant(P<0.05).After treatment, compared with the traditional Chinese medicine group, the IL-4 and IFN-of the western medicine group were increased and decreased, respectively, and the difference was statistically significant (P<0.05).Combination of traditional Chinese and Western medicine to obtain a higher clinical cure rate.ConclusionThe combination of TCM and Western medicine for improving the efficacy of pregnancy outcome of recurrent spontaneous abortion and exact expression may obviously improve the IL-4 and IFN-gamma, help to improve the IL-4, reduce the expression of IFN-gamma, improve the outcome of pregnancy.

Objective:To extract, separate and identify the flavonoids in Humulus Scandens and detect their cytotoxic effect on cells HepG2. Methods: After Humulus scandens bing was extracted by alcohol, luteolin-7-O-β-D-glucoside ( LGL) and cosmoiin ( AGL) were obtained by using column chromatography and identified by spectral analysis. The inhibitory effects of LGL and AGL on HepG2 cells were detected by a typan blue dye method. Results:The main flavonoids in Humulus Scandens were LGL and AGL. When the concentration of LGL and AGL was increased from 6. 25 μmol·L-1 to 100. 0 μmol·L-1 , the inhibition rate of LGL was increased from 28. 8% to 95. 2% and that of AGL was increased from 3. 6% to 21. 3%. Conclusion: LGL has notable inhibitory effect on HepG2 cells in a dose-dependent manner, while the inhibitory effect of AGL is not obvious.

Objective To evaluate the application effect of mind map in admission guidance of patients receiving gamma knife treatment.Methods 153 cases of hospitalized patients admitted in our hospital were selected for this study,which had been divided according to the random number table method,the observation group(77 cases) was guided with the hospital mind map method,and the control group (76 cases) was given traditional oral hospital instruction,respectively.The database was established for the double entry,calibration and data cleaning,which were obtained from the result of gamma knife treatment of intracranial tumor disease related knowledge questionnaire,hospital satisfaction questionnaire and also patient adherence questionnaire assessment.Results The comparison of knowledge assessment questionnaire outcome,the admission guide satisfaction questionnaire assessment,the patients compliance questionnaire assessment outcome showed that the observation group was significantly different from the control group.Conclusions Application of mind map in admission guidance for hospitalized patients was a more efficient method than the traditional oral admission instruction,the method is simple,practical and effective,which is worthy of clinical practice.

Objective To evaluate the effectiveness of spiral stone dislodger combined with pneumatic lithotriptor under ureteroscopy for managing upper ureteral stones. Methods 106 patients with upper ureteral stones with spiral stone dislodger combined with pneumatic lithotriptor under ureteroscopy were treated. The transverse diameter of the stones was 4～12mm and the vertical length 6～15mm. Results 87.7% (93/106) stones were fragmented for one session of treatment. 8 cases were pushed upward then undergoing extracorporeal shock wave lithotripsy(ESWL) after surgical operations. Operations in 5 cases had to be changed to open surgery,and ureteral perforations happened in 1 case. Conclusion Successful entrance of the uretersocop is a prerequisite for crushing the stone,appropriate fixation of the stone is the key to their crushing,spiral stone dislodger is an effective means of fixing ureteral stones.

Objective To build an efficient, scientific system for full-period personnel cultivation of new nurses in Chinese medicine hospitals. Methods This article used Fink curriculum model as the research method; used Broome′s classification theory of teaching goal as the theoretical guidance; used 'the training outline for new nurse (trying out)' issued by national health and family planning commission, the book 'the core competencies of nursing for traditional Chinese medicine', and cored competencies of nurses as the framework; used Delphi method and Analytic hierarchy process as research tools, so as to help the establishment of system for full-period personnel cultivation of new nurses in Chinese medicine hospitals. Results The preliminary exploration of system for full-period personnel cultivation of new nurses in Chinese medicine hospitals based on Fink curriculum, to make the system became more scientific, reasonable and comprehensive. Conclusions The system for full-period personnel cultivation of new nurses in Chinese medicine hospitals is feasible and creative, it can help to motivate the implementation of 'the training outline for new nurse (trying out)', to improve the quality of the nursing talents, to fasten the construction of nursing talents, to promote the development of nursing career.