1.A Clinical Study on Microscopic Hematuria Caused by Recent Sexual Intercourse in Women
Xiqing GUI ; Wenbin HU ; Wei ZHENG
Journal of Chinese Physician 2000;0(11):-
Objective To observe whether recent sexual intercourse might cause microscopic hematuria, and investigate the cause of hematuria. Methods Eighty healthy volunteers (40 men and 40 women) consented to have intercourse with their married couples and provide samples of urine for testing before intercourse and the first day morning, noon, evening and the second day morning after intercourse. After appropriate instruction, volunteers tested their own urine for the presence of blood using standard dipsticks. Any volunteer with hematuria after intercourse was offered a comprehensive hematuria assessment and followed-up for two years. Results None of the volunteers had positive hematuria before sexual intercourse. 9 of the 40 women, but no men, had positive hematuria at the first day morning after intercourse, and 3 of the nine patients with hematuria still had positive hematuria at the noon of the first day. Five women of 9 patients with hematuria accepted two years follow-up and no abnormal was identified. Conclusion It suggested that recent sexual intercourse was a cause of asymptomatic microscopic hematuria in women, and a history of recent sexual intercourse should be considered when assessing the clinical significance of microscopic hematuria in women.
2.Application status of positive psychology clinical nursing
Rui HU ; Jiuyun XU ; Weiei GUI
Chinese Journal of Practical Nursing 2017;33(z1):95,封3-
Analysis the positive literature at home and abroad and understand the status by searching the CNKI, Wanfang, Cqvip Chinese databases for the descriptive analysis of the literature. At present, positive psychology is still in the theoretical and construction stage, nursing intervention model is not yet mature, but providing useful ideas and try on promoting patients to improve mental health and quality of life, for the nurse to provide theoretical basis and reference in the future.
3.Effect of salmeterol on function of bronchi in pneumoconiosis of coal miners.
Jiu-gui HU ; Wei JIA ; Xian-wei HU ; Yong WANG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2003;21(3):233-234
Adrenergic beta-Agonists
;
therapeutic use
;
Aged
;
Albuterol
;
analogs & derivatives
;
therapeutic use
;
Bronchi
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drug effects
;
physiopathology
;
Bronchodilator Agents
;
therapeutic use
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Coal Mining
;
Humans
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Male
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Middle Aged
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Pneumoconiosis
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drug therapy
;
physiopathology
;
Respiratory Function Tests
;
Salmeterol Xinafoate
;
Treatment Outcome
4.Empirical research on the efficacy of medical colleges assessment reform
Chunhui ZHANG ; Geyu CHEN ; Weiwen XI ; Gui HU ; Mingang WEN
Chinese Journal of Medical Education Research 2012;11(4):415-418
Course assessment is the important part of teaching and education.Double effects of improving the teaching and education quality can be achieved through emphasizing assessment methods,separating teaching and testing,building test bank and network exam,offering course of basic clinical skills as well as verified assessment methods,such as stage-based comprehensive exam,unified exam of the course,national entrance exam.The first pass rate of national medical practitioner qualification exam can be guaranteed through implementing these measures.
6.Investigation of the influence of self-designed enterostomy score on the quality of life of people with stomas
Li TENG ; Huan HU ; Yun GUI ; Tao ZHANG
Chinese Journal of Practical Nursing 2013;(4):12-15
Objective To explore the influence of score sheet of colostomy on reduction of complication in non-hospitalized patients with colostomy stoma.Methods 186 patients with colostomy stoma were randomly divided into group A and group B.Group A used the score sheet of colostomy with nurses during hospitalization and after discharge.Group B were in routine treatment without using the score sheet of colostomy.The two groups were followed-up by phone or by visiting in the following 1,3,6 months after discharge.Results The complications between the two groups were evaluated.The risk of the complications was only 14.0% in group A,and the risk in group B was 36.6%.The results of self-satisfaction degree was significantly different between two groups.Conclusions The use of the score sheet of colostomy can significantly reduce the incidence of stoma complications and obviously improve the quality of life of the patients with colostomy.
7.Survey of incentive factors for young medical staff at a public hospital
Weiwei TANG ; Jianjun CHAI ; Yajie HU ; Dequan GUI
Chinese Journal of Hospital Administration 2013;29(7):527-530
Employee motivation is to meet their needs and improve their productivity and work enthusiasm for the organization.Therefore,an accurate understanding of their needs is a prerequisite for the implementation of effective motivation.In view of this,we conducted a questionnaire survey of incentive factors for young medical staff at a public hospital.This study aimed at analyzing different incentive factors among medical staff with different seniority and job categories as well as their differences,in an effort to provide references for fine human resource management and motivation implementation at public hospitals.
8.Construction of adenovirus-mediated anti-sense RNA targeting K-ras exon 1 in SW1990 cell line
Chun-Ye LU ; Cheng-Hao SHAO ; Xian-Gui HU ;
Academic Journal of Second Military Medical University 1985;0(05):-
Objective:To construct an adenovirus-mediated anti-sense RNA targeting K-ras exon 1 of SW1990 cell line and observe its effect on ceil proliferation and apoptosis after transferred into SW1990 cell line.Methods:K-ras exon 1 cDNA was cloned into shuttle vector pShuttle-CMV and the resultant plasmid was confirmed by enzyme digestion and PCR.Clones with inverted insertion were selected and co-transferred into E.coli BJ5183 with an adenoviral backbone plasmid pAdEasy-1 to produce recombinant plasmid by homologous recombination.Recombinants were then selected and transfected into 293 cell line to produce recombinant adenovirus.Recombinant adenovirus production was confirmed by PCR analysis and was amplified and purified;the virus titer was determined.Ad-LacZ was used to infect SW1990 cells and the infection efficiency was observed by X-gal staining.SW1990 cells was infected with the recombinant adenovirus and their proliferation and apoptosis were determined by MTT and annexin V/PI FCM assay.Results:A 282 bp target gene fragment was acquired by PCR;the titer of recombinant adenovirus was 7.6?10~8 pfu/ml before purification by CsCl_2 gradient centrifugation and 5.0?10~(10)pfu/ml after CsCl_2 gradient centrifugation.When the recombinant adenovirus was at 100 MOI,the infection efficiency of SW1990 cells nearly reached 100%.The transfection of recombinant adenovirus significantly inhibited SW1990 cell proliferation(P
9.Determination of Trace Bromate in Flour and Products by Ion Chromatography
Pei-Qin HU ; Gui-Xun DAI ; Min XIONG ;
Journal of Environment and Health 2007;0(08):-
Objective To establish a method for determination of trace bromate in flour and the products by ion chromatography.Methods Conductance-ion chromatography and Ionpac~R AS9-HC column were employed and 9.0 mmol/L sodium carbonate was used as the eluent,the flow rate was 1.0 ml/min.BrO_3~-in the samples soaked in the purified water was extracted by ultrasonic microwave,the water-soluble macromolecules were removed by ultra filtration cup in the extract,then the direct injection determination was conducted.Results The lowest detection limit was 0.01 mg/L,the quantitative detection limit was 0.03 mg/kg,the relative standard deviation was 0.6%-7.6%,the recovery rate was 97.8%-103.6%.Conclusion This method is simple,rapid,accurate,sensitive and is applicable to the determination of trace bromate in flour and the products.
10.Influence of Air Relative Humidity on Indoor Air Quality
Chang-Xing ZHANG ; Song-Tao HU ; An-Gui LI ; Al ET ;
Journal of Environment and Health 2007;0(09):-
As an important factor ensuring the indoor thermal comfort,air relative humidity may influence the indoor air quality.Based on the impact of air humidity on acceptable indoor air quality percentage,this paper presented the impact of air humidity on chemical pollutants (formaldehyde and ozone) and biologic contaminations.The research results showed that appropriate increase of relative humidity can decrease ozone concentration in the room,contrarily,can increase formaldehyde concentration.Therefore,in the room temperature,regulating air relative humidity in an appropriate level can improve the indoor air quality and decrease the harm of pollutants to human health.