OBJECTIVE To investigate the strategy of information system in antibiotics usage management. METHODS By inquisition,statistic and analytic methods the antibiotics usage information of the hospitalized patients was recorded with the information system,to realize the realtime monitoring and process management. RESULTS The usage rate of antibiotics decreased from 88.79% to 80.19% and the prophylactic usage rate of the third cephalosporin decreased from 72.34% to 11.25%.The rational usage rate increased from 57.89% to 80.18%. CONCLUSIONS The management method of antibiotics usage with information system achieves obvious effect.

Powder X-ray diffraction (PXRD) technology combined with cluster analysis method was used to classify 75 batches of crystalline ceftriaxone sodium into subtypes, the crystalline characteristics of each subtype were measured with scanning electron microscope (SEM). By comparing some parameters of these subtypes correlated to crystallization process of ceftriaxone sodium, such as salification rate, water content in different subtypes, as well as by studying different lattice stabilities, different compatibilities with rubber closures during accelerated stability tests, the key point to improve the quality of domestic ceftriaxone sodium was disclosed. The results of this paper indicated that the fine structure of the products could be controlled well by improving the salification and crystallization process. As a result, the subtype II of ceftriaxone sodium with high stability can be produced.

OBJECTIVE: To investigate the diagnosis of frontal, ethmoid sinus cyst with eye symptoms as initial amount,and the curative effect of nasal endoscopic operation. METHOD: To retrospectively analyze clinical data of sixteen patients with frontal, ethmoid sinus cyst from February 2006 to March 2008. RESULT: Diagnostic accordance rate of paranasal sinus MRI and CT examination In 16 patients is 100%. Fourteen patients' ocular symptoms disappeared after nasal endoscope operation treatment, two of them improved. None of them recurrened after the fol low-up 3-6 years up to now, all the patients had satisfactory curative effect. CONCLUSION Paranasal sinuses and or bital cavity have close relationship , patients with sinus lesions always firstly visit Ophthalmology doctor. The results of MRI and CT examination are of great value for diagnosis. Patients with frontal, ethmoid sinus cyst with eye symptoms as initial amount should be early diagnosed. The treatment of nasal endoscope operation is safe, effective and is worth of firstly chosen.
Cysts ; diagnosis ; surgery ; Endoscopy ; methods ; Ethmoid Bone ; Ethmoid Sinus ; Female ; Frontal Sinus ; Humans ; Magnetic Resonance Imaging ; Male ; Nasal Surgical Procedures ; Paranasal Sinus Diseases ; diagnosis ; surgery ; Retrospective Studies

Objective To analyze medication rules of TCM treatment for primary hepatic carcinoma in recent ten years;To provide references for clinical medication. Methods Literature about primary hepatic carcinoma in CNKI, VIP and Wanfang database from January 2005 to September 2015 was searched by computers to carry out statistical analysis of medicine classification and frequency of usage. Results Through screening, 131 articles were included, covering 131 compound TCM prescriptions, 228 kinds of medicine, and 1416 times of frequency of usage. Medicines with relatively high frequency were tonifying deficiency medicine 430 times (30.37%), damp-clearing medicine 233 times (16.45%), medicine for invigorating blood circulation and eliminating stasis (12.99%). Medicines with relatively high frequency were Atractylodis Macrocephalae Rhizoma 64 times (4.52%), Poria 62 times (4.38%), Glycyrrhizae Radix et Rhizoma 52 times (3.67%), Bupleuri Radix 49 times (3.46%), Paeoniae Radix Alba 45 times (3.18%), Astragali Radix 44 times (3.22%), Curcumae Rhizoma 43 times (3.04%), and Artemisiae Scopariae Herba 41 times (2.90%). Conclusion This study summarizes the medicine classification and frequency of usage of TCM treatment for primary hepatic carcinoma in recent ten years, which can provide data support for clinical treatment.

OBJECTIVE To investigate the different methods to calculate the rate of missing report on nosocomial infections.METHODS We had two methods to define the case of nosocomial infections,one was that the cases(infected) during the month we investigated,the other was that patients infected during the in hospital time.Then we got two different rates and "actually" nosocomial infection cases and compare the difference of the two results.(RESULTS) It was significant difference between these two results(P

Objective To investigate the effect of intracerebroventricular injection of morphine and orphanin FQ (OFQ) on somatosensory evoked potential (SEP) and Na+-K+ATPase activity in cerebral cortex of rat. MethodsTo study the SEP with the BL-420 biological signal collecting system. The cerebral cortex tissues were extracted, homogenized and centrifuged. Na+-K+ATPase activity was measured with ATPase analytical kit. Results After intracerebroventricular injection with OFQ 0.9 ?g, the amplitude of P1-N1 and N1-P2 increased significantly(P

AIM: To evaluate the growth-inhibitory effects of NS-398, a selective cyclooxygenase-2 inhibitor, in human colon cancer HT-29 cells and its possible mechanisms. METHODS: MTT assay was applied to detect the cell proliferation. Flow cytometry was performed to detect apoptosis rate and cell cycle. RT-PCR was used to detect the expression of bcl-2 mRNA and bax mRNA. Alteration of cytoskeleton component F-actin was observed by confocal laser scanning microscope. RESULTS: NS-398 could inhibit growth of HT-29 cells in dose-and time-dependent manners. Flow cytometry revealed that NS-398 could induce apoptosis and cause G0/G1 arrest of HT-29 cells in a dose-dependent manner. After 72 h incubation with NS-398 at different concentrations, the expression level of bcl-2 mRNA was lowered and the ratio of bcl-2 to bax was decreased in HT-29 cells. F-actin was mainly distributed around nuclei forming annular structure in HT-29 cells. After exposure to NS-398, the annular structure around nuclei disappeared and fluorescence intensity of F-actin decreased obviously. CONCLUSION: NS-398 can inhibit the growth effectively and induce apoptosis in HT-29 cells in vitro, which is associated with the down-regulation of bcl-2 to bax ratio and the disruption of cytoskeleton.

Objective To investigate the level and value of serum IgE, anti-IgE, FcεRⅠα, anti-FcεRⅠin autoimmune liver disease ( AILD) .Methods In this case-control study, the serum samples and clinical data of 77 patients with hepatosis were collected between May and November 2014 from the department of gastroenterology of Shanghai First People′s Hospital.These patients had positive results about the liver-related autoimmune antibodies, including 33 cases of AILD, 44 cases of other chronic liver disease. 64 healthy persons were collected as control group.Serum mast cell-associated anti-IgE, FcεRⅠα, anti-FcεRⅠwere detected by Enzyme-linked Immuno sorbent Assay ( ELISA) .Serum IgE, IgM and IgG were detected by rate scatter nephelometry.Differences among AILD, other chronic liver disease and healthy control were assessed.Results were compared using Mann-Whitney U test.Results Mast cell-associated anti-IgE, FcεRⅠα, anti-FcεRⅠin liver-related autoimmune antibodies positive patients were significantly higher than healthy control [1.74(1.16 -2.88)mg/L, 14.86(4.39 -26.23)mg/L, 47.22(36.89 -55.29)mg/L and 1.23(0.95-1.58)mg/L, 1.87(1.52-2.33)mg/L, 35.40(24.74-44.89)mg/L, respectively;U=1614,556.5,1319.5, P<0.01].FcεRⅠαwas significantly higher in other chronic liver disease patients than AILD patients [18.40(7.35-30.64)mg/L and 6.25(2.49-22.29), respectively;U=445, P<0.01] .Conclusion Mast cell-associated anti-IgE, FcεRⅠα, anti-FcεRⅠwere increased in liver-related autoimmune antibodies positive hepatosis patients.However, FcεRⅠαwas lower in AILD than other chronic liver disease.Mast cell-associated anti-IgE、FcεRⅠαand anti-FcεRⅠ molecules involved in the inflammatory lesion of liver disease.

AIM: To explore the relationship between caspase activation and the evasion of Legionella from macrophage elimination through a Legionella-infected macrophage model. METHODS: After infected by Legionella, the activity of caspase 3 in macrophages was analyzed by confocal microscopy as well as fluorescence reader. Growth and replication of Legionella in macrophage was assayed. Replication of Legionella was analyzed again to see the effect of caspase 3 inhibition on the growth of Legionella after use of caspase 3 inhibitor. RESULTS: Both confocal microscopy and caspase 3 fluorescent substrate analysis showed that Legionella virulent strain had powerful capability of activating caspase 3 while the mutant non-virulent strain did not have this capability. The virulent strain highly replicated in macrophages and the replication was significantly inhibited by caspase 3 inhibitor. CONCLUSION: Our results indicate that the intracellular caspase 3 is activated shortly after infection by Legionella virulent strain. The evasion of Legionella from the elimination of macrophages may be mediated by caspase 3 activation to a great degree.

Obiecrive:To investigate the social support condition and its influencing factors of the rural elderly in Shandong province.Methods:With multi-stage stratified random sampling method,a questionnaire survey was conducted among 2200 elderly people aged over 60 years using self-developed questionnaire and Social Support Rating Scale (SSRS).Results:Total score of social support in 1115 rural elderly people was (38.01 ±8.39),higher than the national norm.Multiple factor analysis showed that marital status (P ＜ 0.01) and self-care ability (P ＜0.01) had significant effect on the social support of the rural elderly in Shandong Province.Conclusion:The social support condition of the rural elderly in Shandong province is good.We should pay more attention to the spir-itual demands of the rural elderly and further improve the social support of the rural elderly,and thusto promote the development of the rural elderly physical and mental health.