1.Developing of Security Questionnaire and its Reliability and Validity
Chinese Mental Health Journal 1991;0(02):-
Objective:To make a questionnaire about feeling of security.Methods:Regarding to the conception of security and the results of interviews to neurotics, we got 53 items as the draft. 343 sophomore students in Hebei Normal University were collected as the sample to test the reliability and validity of the draft.Results:Through factor analysis, we got two main factors named interpersonal security and certainty in control, including 16 items. It was proved that the questionnaire had good reliability and validity.Conclusion:The security questionnaire has satisfying psychometric quality and issuitable not only for the neurosis but also for normal people.
2.The application of HPV detection and typing in the screening for cervical disease
Fangfang ZHONG ; Lijuan SHEN ; Yong NI
International Journal of Laboratory Medicine 2014;(17):2321-2322,2325
Objective To investigate the significance of Human papilloma virus(HPV)typing in the screening of cervical dis-ease.Methods 687 cases of gynecological patients in the hospital were enrolled in the study,whose HPV-DNA genotype was detec-ted by real-time fluorescence quantitative PCR(FQ-PCR).In addition to that,389 healthy women who took gynecological examina-tion in the hospital in the same period were enrolled in the study,HPV-DNA quantitative detection were performed on those people (FQ-PCR were used)firstly,and the persons with more than 5×102 IU/mL HPV-DNA were tested for the HPV-DNA subtype. Results In the 687 cases of gynecological patients,164 cases were HPV positive which accounted for 23.9%;The single-infection patients accounted for 74.3%,mixed infection accounted for 25.6%.The mixed infection included 2 -4 types of infection,among which the double infection was most common.The common type were HPV16,52,58 and 35.In 389 cases of healthy women,29 ca-ses were found HPV positive,which accounted for 7.5%;The single infection accounted for 79.3%,mixed infection accounted for 20.7%,mixed infection included 2-3 types of HPV infection,in which double infection is the most common situation.The common type were HPV52,58,16 and 18.Conclusion HPV infection is the major cause of cervical cancer,HPV detection and typing con-tribute to cervical cancer screening and its prevention.
3.Nursing coordination of endoscopic removal of gastrointestinal polyps with metal titanium clips
Youzhu LU ; Lijuan SONG ; Minhua ZHONG
Chinese Journal of Rehabilitation Theory and Practice 2003;9(8):506-506
目的观察内窥镜下金属钛夹切除消化道息肉术的护理效果。方法采用内窥镜下金属钛夹高频电凝法切除消化道息肉,并在术前、术中和术后施以针对性护理。结果本组病例在息肉切除术后未出现出血、穿孔等并发症,创面愈合良好,治愈率100%。结论内窥镜下金属钛夹切除消化道息肉具有疗效高、创伤小、适应范围广、并发症少的优点,而术前、术中及术后的护理是治疗获得成功的保证。
4.Effect of polyi:c on angiogenesis in mouse prostate carcinoma tissue
Yuantong TIAN ; Yi ZHONG ; Jing ZENG ; Xuejian ZHAO ; Lijuan ZHAO
Journal of Jilin University(Medicine Edition) 2006;0(06):-
Objective To investigate the effects of polyi:c on angiogenesis in mouse prostate carcinoma tissue and their possible mechanisms.Methods Mouse prostate carcinoma models were randomly divided into two groups according to tumor weight:control group and polyi:c group.After treatment for 7 times,the mice were sacrificed and the tumor tissues were cut for weighing,calculating the tumor inhibitory rate and tumor index.Hematoxylin-eosin staining and immunohistochemical staining were performed to observate the morphological changes of prostate carcinoma tissues,distribution of vasa and expressions of vascular endothelial growth factor (VEGF) and endothelial nitric-oxide synthase (eNOS).Results In polyi:c group,the mean tumor inhibitory rate was 67.85% and the tumor index was(5.42?0.17)%;in control group,the tumor index was(14.45?1.06)%; there was significant differences between polyi:c group and control group( P
5.A correlation analysis on depression and anxiety and peripheral blood cell counts in heroin-dependent patients receiving methadone maintenance treatment
Junhong ZHU ; Baoliang ZHONG ; Lijuan XU ; Ping HU
Chinese Journal of Behavioral Medicine and Brain Science 2017;26(3):242-246
Objective To explore the relationship between depression and anxiety and peripheral blood cell counts ( white blood cell ( WBC) ,neutrophil ( NEU) ,lymphocyte ( LYM) ,red blood cell ( RBC) and hemoglobin ( HGB) ) of heroin?dependent patients receiving methadone maintenance treatment ( MMT) . Methods Two hundred and fifty?two MMT heroin addicts, who had received peripheral blood tests within the week prior to the study,were administered with a general information questionnaire,SDS and SAS. The results of blood tests of these patients were compared with those of 109 healthy people in physical examina?tion. Multiple linear regression was used to analyze associations between indicators of peripheral blood cell counts and depressive and anxiety symptoms. Results Compared with healthy controls,MMT patients had significantly higher proportions of elevated WBC(14.7%vs 3.7%),NEU(12.7% vs 2.8%) and LYM(9.9%vs 2.8%) counts (all P<0.05),and low RBC(10.3%vs 4.6%) counts and HGB(11.5%vs 4.6%) concentra?tion (both P<0.05). Multivariate linear regression analysis showed that blood cell counts of WBC ( β=0.261, P<0.01),NEU ( β=0.264, P<0.01),LYM ( β=0.196, P=0.003) and RBC ( β=-0.144, P=0.021) were independently associated with depression;and blood cell counts of WBC ( β=0.298, P<0.01) and LYM ( β=0.269, P<0.01) were independently associated with anxiety. Conclusion Improving the in?flammatory and malnutrition status may be helpful for reducing depressive and anxiety symptoms of MMT her?oin addicts.
6.Solubilization and Inhibitory Action of Glycyrrhetinic Acid Lysinate on Cell Proliferation of Coloretal Cancer Cell Line HCT-8
Lijuan ZHANG ; Jialiang ZHONG ; Tongnan GU ; Qiufen WEI
Herald of Medicine 2016;35(7):705-709
Objective To prepare,characterize glycyrrhetinic acid lysinate,and study the solubilization and inhibitory action antitumor activity of glycyrrhetinic acid lysinate on cell proliferation of colorectal cancer cell line HCT-8. Methods Glycyrrhetinic acid lysinate was prepared by co-grinding glycyrrhetinic acid with lysine in 1∶1 molar mixture for 10 hours. Characterization of glycyrrhetinic acid lysinate was achieved by X-ray powder diffraction, infrared spectroscopy, and ultraviolet spectrum techniques.HPLC method was used to study the solubilization of glycyrrhetinic acid lysinate.The MTT method was used to assay the inhibitory action of glycyrrhetinic acid lysinate on cell proliferation. Results The solubility of glycyrrhetinic acid lysinate was enhanced 260 folds,compared with glycyrrhetinicacid in water. The inhibitory cell proliferation action on HCT-8 of glycyrrhetinic acid lysinate was 7 times higher than that of glycyrrhetinic acid. Conclusion The satisfactory water solubility and antitumor activity of glycyrrhetinic acid lysinate will be potentially useful for its application as a new pharmaceutical formulation in cancer treatment in the future.
7.The correlation between prevalence of benign prostatic hyperplasia and metabolic syndrome in the army elderly
Baocheng YU ; Ruohua XU ; Weihong ZHONG ; Jianzheng HE ; Lijuan QI
Chinese Journal of Geriatrics 2011;30(11):968-969
ObjectiveTo explore the correlation between the prevalence of benign prostatic hyperplasia(BPH) and metabolic syndrome (MS)in the army elderly.Methods Totally 1 230 veterans (aged 70 years and over) from 26 military sanatorium in Shijiazhuang city were studied.The prevalence of BPH and MS was calculated.ResultsThe prevalence of BPH among the elderly was 77.0%.There was a trend of increase in the prevalence of BPH with increasing age (x2 = 50.4,P<0.01).The prevalence of MS among the male elderly was 19.6%.MS was a risk factor for BPH(x2 =24.2,P<0.0001).ConclusionsMS may be one of risk factors for the prevalence of BPH.
8.Effect of BmK-9-(2) on cardiac sodium channels in Guinea-pig ventricular myocytes
Wenjie ZHANG ; Wei ZHANG ; Lijuan LIU ; Guogan ZHONG ; Jingyan GE
Journal of Jilin University(Medicine Edition) 2000;26(6):568-570
Objective:To investigate the effect of the BmK-9-(2) on the sodium current in guinea-pigventricular myocytes. Methods:The whole cell patch-clamp technique was used. Results:The BmK-9-(2)increased the magnitude of the peak inward sodium current (27 %) ,peak sodium conductace (17 %) and theprolong time course of sodium channel inactivation (8%) and there was no effects on calcium channels.Conclusion:BmK-9-(2) can activate sodium channel and prolong the inactivated course of myocytes.
9.The effect of synthetic rehabilitation therapy for the stroke patients with cognitive deficits
Ziling LING ; Zhengtao ZHENG ; Lijuan HUANG ; Ming ZHONG
Chinese Journal of Primary Medicine and Pharmacy 2008;15(9):1457-1458
Objective To explore the effect of the synthetic rehabilitation therapy for the stroke patients with cognitive deficits,and the improvement of the patients'motor function and independent living ability.Methods The synthetic rehabilitation therapy was carried out in 136 stroke patients with cognitive deficits.The synthetic rehabilitation therapy including :acupuncture,hyperbaric oxygen therapy ,cognitive training and physical therapy etc.The patients'cognitive function,motor function and independent living ability were evaluated and analyzed statistically before and after the treatment.Results the patients'cognitive function,motor function and independent living ability are significantly higher after the treatment (P<0.01).Conduston The synthetic rehabilitation therapy can significantly improve the cognitive function of the patients with cognitive deficits,and it can improve their motor function and independent living ability.
10.Spermatic vein detection by color doppler ultrasound for minimally trauma varicocelectomy
Wei ZHONG ; Lijuan ZHOU ; Tiejun MAI ; Zhizhen ZHU ; Zhe LI
Chinese Journal of Primary Medicine and Pharmacy 2009;16(10):1773-1774
Objective In order to choose the best surgical approach for minimally trauma varicocelectomy color Doppler ultrasound(CDU) was used to detect the anatomic relationships of spermatic vein in groin. Methods Sixty varicocele patients were randomly selected. Their spermatic veins were examined by CDU which beginning from superficial inguinal ring,passing the crossing point of spermatic vein and femoral artery ,and ending at the 3cm above the deep inguinal ring. The depths from skin to spennatic vein were measured and the relationships between spermatic vein and femoral artery were recorded. Results The average length of incision is 2.1cm and the average duration of operation is 22 minutes. The average depth from skin to spermatic vein was 1.1cm,1.55cm and 3.56cm respectively at the site of the superficial inguinal ring,the crossing point of spermatic vein and femoral artery,and the deep ingui-nal ring. Conclusion The best approach for minimally trauma varicocelectomy is at the crossing point of spermatic vein and femoral artery because here the spermatic vein is relative superficial and has merged into two or three vessels and the femoral artery can be easily touched by fingers.