1.The Ecological Safety of Genetically Modified Microorganisms
Journal of Environment and Health 1993;0(03):-
The worldwide situation of genetically engineered microorganisms (GEMs) being released into environment was presented in the present review. The studies on impacts of GEMs on environments were introduced. The regulations of biosafety and application of GEMs were briefly addressed.
2.Sleep disorder of schizophrenia treated with shallow needling: a randomized controlled trial.
Chinese Acupuncture & Moxibustion 2015;35(9):869-873
OBJECTIVETo compare the clinical effective differences between shallow needling and medication for the sleep disorder of schizophrenia.
METHODSNinety-six patients with the sleep disorder of schizophrenia were randomly divided into a shallow needling group and a medication group, 48 cases in each one (one case dropping in the shallow needling group and two cases dropping in the medication group). The same dose paliperidone tablets were adopted in the two groups. In the shallow needling group, the main acupoints were Baihui (GV 20), Shangenxue (Extra) and Ezhongxian (MS 1), and the acupoints based on syndrome differentiation were selected. The shallow needling manipulation was used once a day, 5 times a week. In the medication group, 3 mg eszopiclone tablets were prescribed orally before sleep once every night. The patients were treated for 6 weeks in the two groups. Sleep condition was evaluated by Pittsburgh sleep quality index (PSQI) before and after treatment, and the clinical efficacy and the adverse reaction were assessed by positive and negative symptoms scale (PANSS) and treatment emergent symptom scale (TESS) before and after 2-week, 4-week and 6-week treatment. The clinical effects between the two groups were compared.
RESULTSAfter treatment in the two groups, both the total scores and the each factor score of the PSQI and the PANSS were apparently decreased (P<0. 05, P<0. 01). As for the PSQI scale, after treatment the daytime dysfunctional score of the shallow needling group was reduced more obviously than that of the medication group (P<0. 05), and the falling asleep time in the medication group was declined more markedly compared with that in the shallow needling group (P<0. 05). Regarding the PANSS, the improvement of the pathological factor in the shallow needling group was better than that in the medication group after treatment (P<0. 05), and the improvement of the positive factor in the medication group was superior to that in the shallow needling group after treatment (P<0. 05). The total scores and each factor score of the PSQI and the PANSS were not statistically different between the two groups after treatment (P>0. 05). At the end of the 6th week, the curative and effective rate was 63. 9% (30/47) and the total effective rate was 95. 8% (45/47) in the shallow needling group;the curative and effective rate was 58. 7% (27/46) and the total effective rate was 91. 3% (42/46) in the medication group. The difference of the effect was not statistically significant between the two groups (P>0. 05). The scores of TESS in the shallow needling group were lower than those in the medication group (P<0. 01, P<0. 05).
CONCLUSIONThe effect of shallow needling for assisting the sleeping disorder of schizophrenia is reliable and it is similar with the efficacy of eszopiclone. Also, the shallow needling can improve the daytime dysfunction and the pathological factor apparently without adverse reaction and pain. Its safety is obviously better than that of eszopiclone.
Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Schizophrenia ; complications ; Sleep ; Sleep Wake Disorders ; etiology ; physiopathology ; therapy ; Treatment Outcome ; Young Adult
3.Effect of the family-centered prenatal maternal health education on delivery methods and breast feeding
Modern Clinical Nursing 2013;(7):26-29
Objective To explore the effect of the family-centered prenatal maternal health education on delivery modes and breastfeeding.Methods Two hundred and thirty pregnant women who accepted prenatal maternal health education were divided into the observation group and the control group according to whether their families involved in the prenatal education.There were 108 cases in the observation group and 122 in the control group.The observation group was given prenatal health education involving the pregnant women and their caregivers or their husbands.The control group was given prenatal health education according to the previously-designed course without presence of their families.The two groups were compared in delivery mode,extent of pain during production and breast feeding.Results The rates of vaginal delivery and the breast feeding at discharge in the observation group were higher than the control group(P<0.05 for both).The rate of breast swelling in 72 hours was significantly lower than the control group(P<0.01). Conclusion Family-centered prenatal maternmal health education is good for the natural birth rate,improvement of breastfeeding rate and reduction the breast swelling.
4.The importance of strengthening biosecurity strategic research and development for building an integrated biodefense system
Military Medical Sciences 2014;(2):81-82
The biological threat is an important component of national security threats .Developed countries attach great importance to biodefense capability building .This paper analyzed the particularity of biological threats , explained the necessi-ty of biosecurity strategic research and development in China , and proposed establishing an integrated biodefense system .
5.The Analysis on compared between before and post application of coding on classification of disease clinical modification of Beijing
Chinese Journal of Hospital Administration 2011;27(11):860-862
ObjectiveFrom the view of the frequence of codes applying,investigate the situation of the Tenth Revision of the International Classification of Disease Clinical Modification of Beijing and to support the further development and application.MethodsFigure out the difference of the frequence of codes between before and post application of coding on clinical modification,to compare and make analysis for them.Results Got lists of percentage periods frequence of codes on classification of disease calculated from all secondary and above level hospitals in Beijing in the year of 2006,2007 and 2008.Conclusionthe Tenth Revision of the International Classification of Disease Clinical Modification of Beijing is well compatible with WHO ICD-10 on the level of applicable codes set; the refine work is effective and balance for codes applying; the localization should be done first before applying ICD-10.
6.Study on the expression of PTEN and P53 in human primary gallbladder carcinoma(HGC)
China Oncology 2006;0(07):-
Background and purpose:To study the expression of PTEN and P53 and analyse their roles in HGC oncogenesis,and to discover a good marker for diagnosis and prognosis of HGC.Methods:The expression of PTEN mRNA,PTEN protein and P53 protein were detected by in situ hybridization(DNA-RNA) and immunohistochemistry(SP method) in 64 cases of HGC.We took 22 cases of gallbladder adenoma and 10 cases of chronic cholecystitis as controls.Results:① The positive expression rates of PTEN mRNA and protein in HGC(56.3%,59.4%) were significantly lower than that in gallbladder adenoma(81.8%,90.8%) and chronic cholecystitis(100%,100%)(P
7.Probing into signaling transduction mechanisms of ischemic preconditioning based on generality of cardioprotection and neuroprotection
Xiaobin ZHENG ; Qiaobing HUANG
Chinese Journal of Pathophysiology 2000;0(07):-
As a powerful intervention to protect ischemic tissues,ischemic preconditioning (IPC) has been a hot spot due to its greatly potential clinical values throughout the past decades.From the triggers and cell-membrane receptors to intracellular signal molecules and mitochondrial signal chains,we inquire in this review the common points and relativities on the signaling transduction of IPC by conferring the cardio-and neuro-protection mechanisms of IPC.
8.Clinical evaluation of specific IgM treponema pallidum antibody detection
International Journal of Laboratory Medicine 2006;0(02):-
Objective To evaluate the significance of IgM treponema pallidum specific antibody in the diagnosis of syphilis in various periods.Methods By using Western bloting(WB),tolulized red unheated serum test(TRUST),treponema pallidum particle agglutination(TPPA) and treponema pallidum (TP),we examined and analyzed 21 cases of first-stage syphilis, 8 cases of second-stage syphilis, 4 cases of latent syphilis, 3 cases of new born infants suspected with congenital syphilis, 7 cases of syphilis formally treated for 18 months and 5 cases of healthy control groups.Results The positive rates of IgM, TRUST, TPPA and TP in first-stage syphilis cases were 100.0%, 42.9%, 57.1% and 66.7% respectively. The positive rates of IgM, TRUST and TPPA in second-stage syphilis, latent syphilis and congenital syphilis were all 100.0%.The positive rates in syphilis cases received 18 months treatment were 0%(IgM), 28.6%(TRUST) and 100.0%(TPPA). The IgM,TRUST and TPPA in control groups were all negative.Conclusion The specific antibody of IgM treponema pallidum has high sensitivity and specificity,and hence can be applied in the diagnosis of syphilis in various periods.
9.Preparation of Tretinoin Liposome by Calcium Acetate Gradient Method
China Pharmacy 2001;0(08):-
OBJECTIVE:To evaluate the feasibility of preparing tretinoin liposome by calcium acetate gradient method and to compare this method with the microfilm and the antiphase evaporation method.METHODS:Tretinoin liposome was pre-pared by microfilm method,antiphase evaporation method and calcium acetate gradient method,respectively.Sephadex G-50was used for isolation and ultraviolet spectrophotometry was utilized to determine the entrapped efficiency and grain size of liposomal tretinoin.Electronmicroscope was applied to observe the shape of tretinoin liposome.RESULTS:The calcium ac-etate gradient technology achieved the highest entrapped efficiency of90.48%.The liposomes had perfect shape with the mean diameter of35.8nm and kept stable in quality at4℃for3months.CONCLUSION:The liposome with high entrapped effi-ciency could be prepared by calcium acetate gradient method,and the method is feasible.
10.The evaluation if interleukin-6 in diagnosis of ovarian carcinoma
Chinese Journal of Primary Medicine and Pharmacy 2006;0(07):-
Objective To explore the effect of interleukin-6 in diagnosis of ovarian carcinoma.Methods 35 cases with ovarian carcinoma were selected as study group,and 20 cases with ovarian benign and 15 normal women as control groups.The levels of IL-6 in serum were measured by enzyme-labeled immunosorbent assay(ELISA).Results The levels of IL-6 in serum in study group were significantly higher than those in control group(P