1.Primary discussion of qualitative and quantitative recognition on deqi after acupuncture: a study report of West China School of Medicine.
Hui PAN ; Yu ZHAO ; Jia LI ; Qian WEN ; Ning LI
Chinese Acupuncture & Moxibustion 2015;35(1):67-71
OBJECTIVETo determine the recognition of healthy medical students on deqi after acupuncture, reveal the qualitative and quantitative rules of deqi and understand whether these rules are the factors of the clinical application of acupuncture therapy.
METHODSThe class questionnaires were used for the investigation study on the understanding of deqi after acupuncture at Hegu (LI 4) or Zusanli (ST 36) in 86 healthy students in the clinical medicine class.
RESULTS(1) Deqi was a kind of complicated compound feelings, with many sensation qualities such as distending pain, distension and pain. (2) Deqi was a kind of mild and moderate sensations. In 10-score credit sys tem of Massachusetts General Hospital acupuncture sensation scale (MASS), the scores of distending pain (4.69 +/- 2.83), distension (4.39 +/- 2.91) and soreness and distension (3.93 +/- 2.93) were around 5 (moderate degree), the scores of stabbing pain (1.89 +/- 2.02) were around 2 (mild degree). (3) The differences in the quantitative scores were significant for stabbing pain, distending pain, distention, soreness and distention and the others before and after treatment (all P<0.05).
CONCLUSIONDeqi of acupuncture is the mild and moderate complicated sensations manifested as distension, soreness, pain and numbness. As the invasive therapy, the filiform needle puncture will bring a certain psychological impacts on the receptors. The subjective sensation is possibly the factor for the patients' selection of acupuncture treatment.
Acupuncture Points ; Acupuncture Therapy ; instrumentation ; methods ; Adult ; China ; Female ; Humans ; Male ; Needles ; Qi ; Schools, Medical ; Sensation ; Young Adult
3.lnfluence factors of dry eye among aerospace science and technology staff and the health guidance
Qian-Wen, LI ; Xiao-Lin, HAO ; Zhong-Chen, ZHANG
International Eye Science 2014;(12):2240-2243
AlM: To investigate and evaluate the prevalence of xerophthalmia among aerospace science and technology staff and its influencing factors for the eye health guidance.
METHODS: The staff underwent physical examination in our examination center from September 2013 to June 2014 were preliminary screened, and those patients with symptoms of dry eye were investigated with questionnaires and diagnosed by basic lacrimal secretion test ( Schirmer l ) , breakup time of tear film ( BUT ) test and fluorescein ( FL) staining test .
RESULTS: There were 606 complaints of dry eye symptoms of the 1 000 premiers, distributed in random (60. 6%), and 432 employees were diagnosed (43. 2%). The positive rate of dry eye was 71. 3%. The causes of xerophthalmia, besides of gender, age, also include a variety of factors such as air-conditioner, heating, video terminals, sleep time, etc.
CONCLUSlON: Dry eye, an epidemic disease, has a variety of symptoms and complex etiology, the main causes of aerospace science and technology staff with dry eye is working environment and some local factors. We can give appropriate health guidance according to the different factors. Meanwhile the relevant series of dry eye screening should also be taken as a routine examination in ophthalmic examination.
4.Blockade of retinal neovascularization by inhibiting erythropoietin in a mouse model
Wen-Zhi, HUANG ; Qian-Qing, LI ; Lu, WANG ; Wei, ZHANG
International Eye Science 2015;(4):605-607
AIM:To establish the murine model of oxygen induced retinopathy ( OIR) and to evaluate the inhibition of retinal neovascularization by erythropoietin ( EPO) blockade.
METHODS: Neonates of C57BL/6 mouse ( P7 ) were exposed to 75%±2% oxygen for 5d and return to normal air environment when 12d ( P12 ) to establish oxygen-induced retinal neovascularization model. The neonates were divided into groups, injected with 0. 5μL solution containing 25ng ( group A), 50ng ( group B), 250ng ( group C) of soluble erythropoietin receptor ( EPO-R) or PBS (group D) at P12, P14 and P16 in the right eye. On P17, the litters were sacrificed and their right eyes were enucleated and fixed with 4% paraformaldehyde, made pathological section. The number of breakthrough internal limiting membrane neovascular nuclei was counted with pathological retinal morphology, understanding theproliferative degree of retinal neovascularization.
RESULTS: The pathological sections showed the neovascular cell nuclei which penetrating the inner limiting membrane in intravitreal EPO receptor injection group was reduced statistically than that in PBS injection group, the difference was statistically significant ( P<0.01). And, neovascular nuclei count differences in the
various concentrations of EPO receptor group was statistically significant (P<0. 01). With the EPO receptor concentration increase, neovascular endothelial cells broken through the internal limiting membrane was reduced.
CONCLUSION: Intravitreal injection of soluble EPO receptor can block EPO and improve neovascularization. The new method is expected to become new treatment of ocular neovascular diseases.
5.Effect of retinoic acid treatment on lung injury in hyperoxia-exposed newborn rats.
Zhi-hui RONG ; Li-wen CHANG ; Qian-shen ZHANG
Chinese Journal of Pediatrics 2003;41(4):299-300
Animals
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Animals, Newborn
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Hyperoxia
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physiopathology
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Lung
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drug effects
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pathology
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Oxygen
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pharmacology
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Rats
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Rats, Sprague-Dawley
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Tretinoin
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pharmacology
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therapeutic use
6.Clinical observation of preventing and treating constipation by electroacupuncture intervention in ischemic stroke patients at acute stage.
Chengwei WANG ; Mengyue LIU ; Qian WEN ; Ning LI
Chinese Acupuncture & Moxibustion 2015;35(5):430-434
OBJECTIVETo observe the efficacy of preventing constipation by electroacupuncture intervention in ischemic stroke patients at acute stage.
METHODSThree hundred and forty ischemic stroke patients who matched the inclusive criteria were randomly divided into an electroacupuncture (EA) group and a routine treatment group, 170 cases in each one. In the EA group, based on routine western treatment, rehabilitation training and common acupuncture, Tianshu (ST 25) and Zusanli (ST 36) were selected and connected to SDZ-V Hwato brand electric acupuncture apparatus respectively, given stimulation of dense-disperse wave (10 Hz/50 Hz) with electric current of 0.1 to 1.0 mA, once every day and 5 times a week in the first 2 weeks, 2 times a week in the latter 2 weeks. In the routine treatment group, only basic treatment was applied. In the two groups, the course of treatment was 4 weeks and 8 weeks' follow-up was required after treatment. The actual numbers who independently defecated less than 3 times a week after 1 to 4 weeks' treatment and in the 4th and the 8th weeks' follow-up and condition taking laxative medicines during the 12 weeks in the two groups were observed and compared.
RESULTSCompared on the numbers of constipation cases after 1 to 4 weeks' treatment, those in the EA group were all less than those in the routine treatment group [24.7% (42/170) vs. 36.5%(62/170), 18.8% (32/170) vs. 30.6% (52/170), 10.5% (17/162) vs. 27.5% (44/160), 9.3% (15/162) vs. 19.4% (31/160),P<0.05, P<0.001]. In the 4th and the 8th weeks' follow-up, numbers in the EA group were still less than those in the routine treatment group [9.0% (14/156) vs. 18.1% (28/155), 7.7% (12/155) vs. 16.9 (26/154) both P<0.05)]. During the 12 weeks, the number of cases who took laxative medicines in the EA group was less than that in the routine treatment group [21.2% (36/170) vs. 34.7% (59/170), P<0.05].
CONCLUSIONThere is clinical significance to electroacupuncture at Tian-shui (ST 25) and Zusanli (ST 36) coibined with basic comprehensive treatment for preventing and treating constipation symptom in ischemic stroke acute stage.
Acupuncture Points ; Adult ; Aged ; Constipation ; etiology ; physiopathology ; therapy ; Defecation ; Electroacupuncture ; Female ; Humans ; Male ; Middle Aged ; Stroke ; complications
7.The Discussion on Constituting Health-Correlated Profession and Cultivating its Talents
Jinbo LIU ; Wen TANG ; Tongtong SHENG ; Qian LI
Chinese Journal of Medical Education Research 2003;0(03):-
With the development of the society and economy,the change of the medical model and the improvement of the medical technology jointly raise new requirements on medical talents.In reply to these demands,this paper elaborates systemically the meaning of the health-correlated profession,the neccessity of its development,the way to educate it and its future.
8.Application of RNA Secondary Structure in Phylogenetic Analysis of Microbiology
Yang LIU ; Xiao-Long CUI ; Wen-Jun LI ; Qian PENG ;
Microbiology 1992;0(02):-
Attention was gradually paid by biologists to the using of RNA secondary structure in the classification of microbiology and phylogenetic relationship analysis in recent years. The development around the research was summarized here briefly. And more emphasis was given to the part introducing the application of RNA secondary structure to the analysis of phylogenetic relationship.
9.Detection and Drug Resistance Analysis of Ureaplasma urealyticum and Mycoplasma hominis of Urogenital Tract
Yingming FEI ; Wen ZHAO ; Faxiang JIN ; Li HUANG ; Hua QIAN
Chinese Journal of Nosocomiology 2006;0(09):-
OBJECTIVE To find out the status about detection and drug resistance of Ureaplasma urealyticum(Uu) and Mycoplasma hominis(Mh) of urogenital tract infection in Shaoxing area of Zhejiang Province.METHODS The detections and drug sensitive tests of Uu and Mh adopting the reagent boxes produced by bioMerieux Company in France were made.RESULTS In 2678 samples of suspicious urogenital tract infection patients,980 samples cultured of mycoplasma were positive,and the positive rate was 36.6%.Among these cases,763 samples(28.5%) were Uu positive;116 samples(4.3%) were Mh positive.In the drug sensitive test,Uu and Mh were most sensitive to PRI,JOS,DOX and TET.To CFLX,OFL,ERY,CM and AM,they had the highest level of drug resistance.CONCLUSIONS The clinical therapy of mycoplasma infection ought to choose the appropriate antibiotics based on the results of the drug sensitive test of the laboratory.
10.Rupture of primary splenic multilocular mucous cyst accompanied by pseudomyxoma peritonei: report of a case.
Wen QI ; Wen-xiu LIN ; Na DU ; Xiao WANG ; Li-yi GU ; Qian-xing ZHANG
Chinese Journal of Pathology 2013;42(2):129-130
Aged
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CDX2 Transcription Factor
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Cysts
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metabolism
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pathology
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surgery
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Diagnosis, Differential
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Female
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Homeodomain Proteins
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metabolism
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Humans
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Keratin-20
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metabolism
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Mucous Membrane
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pathology
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Peritoneal Neoplasms
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metabolism
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pathology
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surgery
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Pseudomyxoma Peritonei
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metabolism
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pathology
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surgery
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Rupture
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Splenic Neoplasms
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metabolism
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pathology
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surgery