1.Effect of the Time-choosing Administration of Spleen-reinforcing Therapy on the Blood Glucose Level and Circadian Rhythm in Experimental Diabetic Mice
Liangyin XU ; Zhen ZHENG ; Yifu CHENG
Journal of Traditional Chinese Medicine 1993;0(10):-
0.05).The two-week administration of Jianpi Recipe decreased the bloodglucose of diabetic mice.Normal saline had no obvious influence on it.Time-choosing recipe administration could adjust the circadian rhythm of bloodglucose concentration.Administration at 6am was more effective in adjusting bloodglucose rhythm.Conclusion Spleen-reinforcing therapy can decrease the bloodglucose of diabetic mice,and the effect tend to be more obvious with the administration prolonging.Administration at different time exerts different effect on circadian rhythm of bloodglucose concentrations.There exists different effect in different time administration in spleen-reinforcing therapy.
2.Comparison of medical student's mental workload between VDT and paper-based reading.
Xiao-Wu PENG ; Zhen-Cheng XU ; Xiao-Chun PENG
Chinese Journal of Industrial Hygiene and Occupational Diseases 2008;26(12):738-740
Adult
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Computer Terminals
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Humans
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Male
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Paper
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Reading
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Students, Medical
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Workload
4.Practice and thinking of hospital emergency science research management in foreign aid against Ebola
Cheng ZHEN ; Ying LI ; Zhou XU ; Hongyu LYU
Chinese Journal of Medical Science Research Management 2015;28(4):281-283
During the foreign aid mission against Ebola,the 302 Military Hospital of PLA strengthened emergency science research management according to the features of this task and the reality,and toke effective measures in research direction selection,human resources concordance,scientific potential transformation and other aspects,which contributed to the successful completion of this mission.They gathered experiences in emergency science research management and gave recommendations for similar tasks in the future.
5.Method for obtaining prior information of electrical impedance tomography
Canhua XU ; Xiuzhen DONG ; Cheng ZHEN ; Feng FU ; Wanjun SHUAI
Chinese Medical Equipment Journal 1989;0(01):-
The reverse problem of Electrical impedance tomography(EIT) is a highly ill-posed problem.It is concluded that spatial prior information could improve the final image quality.This paper proposes a new method for obtaining prior information.By this method,the inspected cross-section contour and internal structure for EIT can be achieved.
7.The pathogens analysis of pneumonia children with antibiotic-associated diarrhea
Guoping CHENG ; Huadong XU ; Hongwei XU ; Yan XU ; Zaihua WANG ; Ping CAI ; Zhen ZHANG
Chinese Journal of Postgraduates of Medicine 2015;38(2):93-96
Objective To investigate the intestinal pathogens in pneumonia children with antibioticassociated diarrhea (AAD).Methods The etiological data of 208 pneumonia children with AAD were analyzed retrospectively.Results The results dictated there were 46 A and/or B toxin-positive samples of Clostridium difficile(CD),and after culturing there were 122 Candida,107 Escherichia coli,42 Staphyloccocus aureus,28 Clostridiurn perfringens,21 Klebsiella oxytoca,18 Enterobacter cloacae,12 Klebsiella pneumoniae,8 Pseudomonas aeruginosa in the fecal specimens of 208 pneumonia children with AAD.Conclusions The pathogens are complicated in pneumonia children with AAD,the highest detection rate are Candida and Escherichia coli.The antibiotic use time of treatment of CD infection AAD and the hospital stay time are the longest,AAD treatment should be made according to different pathogens situation.
8.Study on integrative point of traditional and western medicine--from "integrative disease and syndrome" to "integrative pathological process and syndrome".
Zhen-ying LI ; Xing-xian ZHANG ; Zi-cheng XU
Chinese Journal of Integrated Traditional and Western Medicine 2005;25(3):259-262
The clinical thinking modes of "integrative disease and Syndrome" and "integrative macroscopical Syndrome-differentiation and microscopical Syndrome-differentiation" formed in the past half century were merely the primary train of thought and methodology of integrative traditional Chinese and Western medicine. In order to develop them to a higher level, stress should be put on the unity and holism of disordered organism and unity of function, structure and metabolism. It has long been ignored that a parallel and correlated relationship exists between the TCM Syndrome and pathological process of Western medicine, which is a common, set-formed and regular pathophysiological changes with certain development phase, presented in various diseases. Both have common features as that the same pathological process can be seen in different diseases and several pathological progresses can present in one disease, the same Syndrome also can be seen in different diseases and several Syndromes can present in a disease. Moreover, they have the compatible connotation and denotation. The author deduced that pathophysiological basis of main Syndrome is indeed the basic pathological process. Essence of Syndrome is the related pathological processes including abnormal changes in function, metabolism and morphological structure.
Biomedical Research
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methods
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Clinical Medicine
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methods
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Drug Therapy, Combination
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Holistic Health
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Humans
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Medicine, Chinese Traditional
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methods
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Pathology, Clinical
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methods
9.Effects of 1320 nm non-ablative laser on the proliferation of human dermal fibroblasts and the secretion of basic fibroblast growth factor and transforming growth factor-?1
Zhen-Xiao ZHENG ; Ai-E XU ; Xiao-Dong WEI ; Hao CHENG ;
Chinese Journal of Dermatology 2003;0(12):-
Objective To determine the effects of 1320 nm non-ablative laser on the proliferation of human dermal fibroblasts,and the secretion of basic fibroblast growth factor(bFGF)and transforming growth factor-?1(TGF-?1)in vitro.Methods Human dermal fibroblasts were cultured,and irradiated three times by 1320 nm laser at a dose of 15,20 and 24 J/cm~2,respectively.The levels of bFGF and TGF-?1 were examined by ELISA at 0,24,48 and 72h after the irradiation.The number of fibroblasts before and after irradiation were determined.Results The number of fibroblasts and the secretion of bFGF both in- creased after the irradiation at the doses of 20 J/cm~2 and 24 J/cm~2(P
10.Etiology screening role of transrectal ultrasonography in male obstructive azoospermia infertility
Haojie NING ; Dezhan WEI ; Hongxia LI ; Guoqing LIU ; Zhen XU ; Huan LI ; Chao CHENG
Chinese Journal of Primary Medicine and Pharmacy 2015;22(4):497-499
Objective To study etiology screening role of transrectal ultrasonography in male obstructive azoospermia infertility.Methods The clinical data of 328 cases who suspected of being obstructed sperm disease were retrospectively analyzed.TRUS detection was conducted,at the same time,the sperm amount,sperm and semen pH,pure berries quantitative,neutral sugar alpha glycosidase enzymes quantitative,elastic hard protease were tested.Results In 328 cases with male obstructed no sperm,by TRUS detection results,216 cases (65.8%) could find the causes,ejaculatory duct expansion,seminal vesicle gland lesions,prostate midline cyst were the top three causes respectively;112 patients(34.2%) had no obvious abnormal ultrasonic testing.Sperm was not seen in semen of obstructive azoospermia patients and semen pH < 7,pure berries sugar quantitative and quantitative value neutral alpha glycosidase enzymes were very low,hard elastic protease was low.Conclusion The main causes of obstructive azoospermia were ejaculatory duct expansion,seminal vesicle gland lesions,prostate midline cyst,sperm TRUS detection used for diagnosis of high sensitivity,and easy to operate,noninvasive,and combined with seminal plasma biochemical examination,the diagnostic effect is much better.