1.THE TREATMENT OF PERIODONTAL DISEASES WITH LOCAL IRRIGATION OF METRAZOLE:PRELIMINARY OBSERVATION
Journal of Chongqing Medical University 1986;0(03):-
This paper reports the results of treating peridontal diseases with local irrigate on of matronidazole in five different concentrations. Comparative percentages of spirochets and coccal bacteria in pefridontal diseases were determined. It was found that metronidazole in concentrations over 0.05% were effective in treating of simple periodontitis, necrotic gingivitis, pregnant gingivitis and marginal gingivitis cet. This methoa is useful for those who can not be adminished with oral route.
2.Ethical Issues in Geneticaly Modified Organisms
Chinese Medical Ethics 1996;0(01):-
Genetically modified organisms, as a high-tech product, break through the limitation of different organisms and create new organisms through gene implanting from other kinds of organisms. They not only bring great benefits to human beings but also bring some ethical issues including the effect on environment,the effect on human health,and the respect to hatural law.Moreover,this article argues some ethical issues during the process of commercialization and sale including how to maintain the consumers' benefits,the protection on researchers through potent right,the precautionary principle and label issues.
3.Determination of the Concentration of AstragalosideⅣin Yishenkangshuai Tablet by TLC Scanning
China Pharmacy 1991;0(03):-
OBJECTIVE:To determine the concentration of AstragalosideⅣin Yishenkangshuai tablet.METHODS:The sample was separated by using chloroform-ethyl acetatemethanol-water(15∶40∶22∶10)on the silica gel plates.The plate was scanned at510nm by camagⅡTLC scanner.RESULTS:The rate of recovery was99.28%and RSD was2.5%.CONCL_ USION:The method is simple,quick and repeatable.
4.Effect of combined forsus appliance on dental arch and hard tissue of classⅡ~1 malocclusion
Journal of Practical Stomatology 2010;26(1):67-70
Objective:To investigate the treatment effect of combined forsus appliance on young people's Angel Ⅱ~1 malocclusion. Methods:13 Angel Ⅱ~1 cases during pre-peak or peak period was chosen, treated with combined forsus appliance for an average period of 5.5 months, evaluated treatment effect through cephalometric and cast measurement. Results: All canines and molars have reached class Ⅰ or over-class Ⅰrelations, 13 patients' mandibular retrognathia face have gained significant improvement. Conclusion: The combined forsus appliance can be used in early functional treatment, improve class Ⅱ face type and decrease the difficulty of the second period and enhanced treatment effect.
5.Significance of changes in hepatic histology from patients with HBeAg(+)or HBeAg(-)chronic hepatitis B and normal or mildly elevated alanine aminotransferase
Lin LAN ; Yin KONG ; Lingyi ZHANG
Journal of Clinical Hepatology 2015;31(4):510-513
Alanine aminotransferase (ALT)abnormality is an indicator of the degree of liver inflammation caused by immune activation in patients with chronic hepatitis B (CHB).However,approximately half of the CHB patients with normal or mildly elevated ALT levels have concealed significant changes in hepatic histology.CHB patients with normal or mildly elevated ALT levels may have significant histopatho-logical changes in hepatic tissues,and those changes vary between HBeAg(+)and HBeAg(-)CHB patients.Attention and investigation on the clinical management of CHB patients with normal or mildly elevated ALT levels may have great significance in grasping the right treat-ment opportunity and reducing the risk of liver cirrhosis.
6.EFFECT OF HIGH ALTITUDE ON EXPRESSION OF TGF-?1 DURING THE HEALING PROCESS OF RADIUS FRACTURE IN RATS
Yonglong CHEN ; Mingquan LEI ; Yin LAN
Medical Journal of Chinese People's Liberation Army 1982;0(01):-
To study the effect of high altitude on the expression of transforming growth factor beta 1 (TGF ?1) during the healing process of radius fracture, a rat radius fracture model was established at a high altitude. The expression of TGF ?1 in callus was detected using of immunohistochemistry method. It was found that the expression of TGF ?1 in the rats of high altitude group were decreased significantly compared with the low altitude group, especially high altitude might affect the on day 3 and week 3 ( P
7.Spine internal fixation with standard thoracoscopic or laparoscopic surgery: Difficulties and techniques
Guangyi YIN ; Fenglin ZHONG ; Yuping LAN
Chinese Journal of Minimally Invasive Surgery 2001;0(04):-
Objective To discuss difficulties and techniques of standard video-assisted thoracoscopic or laparoscopic surgery(SVATS or SVALS) for spine internal fixation.Methods Between July 2004 and September 2005,6 cases of vertebral lesions located in the T_5~L_1 segment(including 2 cases of vertebral tuberculosis) were given SVATS under single-lung ventilation for resection of diseased vertebral body,reconstruction with autograft or titanium mesh cage,and fixation with the Z-plate system or the CD-Horizon system.Other 2 cases of vertebral tuberculosis located in the L_2~L_3 segment underwent retroperitoneal gasless SVALS for lesion debridement,reconstruction with autograft,and fixation with the Z-plate system.For cases of vertebral tuberculosis,(anti-tuberculosis) drugs were administrated preoperatively for 3 weeks and postoperatively for 6 months.Results The lesion debridement and anterior decompression was completed in all the 8 cases,including internal fixation with the Z-Plate system in 7 cases and with the CD-Horizon system in 1 case.There were 5 cases of iliac autografting and 3 cases of titanium mesh cage reconstruction.The operative time was 6.5~12.6 h(mean,8.7 h) and the blood loss during surgery was 250~1 800 ml(mean,950 ml).The correction of the Cobb angle was 5?~18?(mean,12?).During a follow-up period for 2~13 months(mean,7.4 months) in the 8 cases,nerve functions recovered by 1~2 Frankel grade in 5 cases,and the Cobb angle lost by 4? at 6 months postoperatively in 1 case of metastatic adenocarcinoma at the T_7 segment.Conclusions Spine internal fixation of T_5~L_3 segment can be conducted successfully with SVATS or SVALS.The key to the question is accurate orientation of the port site,proper hemostasis of the segment blood vessel,and careful resection of the anterior wall of the vertebral canal.
8.A case of congenital mesenchymal hamartoma in oral cavity.
Qing-ji XU ; Hong-zhen YIN ; Lan MA
Chinese Journal of Pediatrics 2004;42(12):891-891
Hamartoma
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congenital
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pathology
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Humans
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Mesoderm
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Mouth
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Mouth Diseases
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congenital
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pathology
9.Correlation study on self-differentiation and career adaptation in nursing undergraduate
Siwei LIU ; Lan LUO ; Yuhui YIN ; Meng WANG ; Yanping WU
Chinese Journal of Practical Nursing 2016;32(32):2550-2552
Objective To investigate the current status of nursing undergraduate students′ self-differentiation and career adaptability and analyze the correlation of the two, so as to provide a reference for nursing educators to offer employment guidance. Methods The Undergraduate Self-Differentiation Scale and The College Students′Career Adaptability Questionnaire were used to investigate 341 nursing undergraduates. Results The mean scores of the self-differentiation and the career adaptability were (3.70±0.60) points and (3.60±0.42) points, respectively. It showed that the total score of self-differentiation and its each dimension were positively correlated with career adaptability, the Pearson correlation coefficients were career adjustment 0.26, career interpersonal 0.38, career curiosity 0.32, career confidence 0.39, career concerns 0.27, career control 0.46, and the coefficients between two total scales were 0.46 (all P<0.05). Conclusions The self-differentiation level of nursing undergraduates could affect their career adaptation level, and clinical nursing educators can take corresponding measures to improve their career adaptability based on the characteristics of nursing students′self-differentiation.
10.Clinical effect of Danshen injection iontophoresis combined with Lumbrokinase in early retinal vein occlusion patients
Xi-Gang, ZHANG ; Ping, WU ; Ying, TONG ; Yin-Lan, LI
International Eye Science 2015;(1):101-103
Abstract? AlM: To explore the effect of Danshen injection iontophoresis combined with lumbrukinase on early patients with retinal vein occlusion ( RVO ) , and observe the prognosis to provide objective basis for clinical?METHODS: Eighty-two patients ( 117 eyes ) with early RVO were randomly selected in our hospital from January, 2011 to April, 2014, 41 cases (59 eyes) of control group treated with Lumbrokinase. Forty-one cases ( 58 eyes) of the observation group, treated with Danshen injection iontophoresis combined with lumbrokinase. The main indexes were the treatment effect, visual acuity and retinal circulation time.?RESULTS: The total effective rate of the observation group was 85. 4% ( 35/41 ), more than that of control group 68. 3% ( 28/41 ), the difference was statistically significant (P<0. 05). The invalid rate of the observation group was 14. 6% (6/41), lower than that of the control group 31. 7% ( 13/41 ), the difference was statistically significant (P<0. 05). The vision of the observation group 4. 8 ~5. 0 was 53. 7% (22/41), more than that of control group 41. 5% ( 17/41 ), the difference was statistically significant ( P < 0. 05 ). The restore vision of the observation group 4. 3 ~ 4. 7 was 31. 7% (13/41), lower than that of the control group 41. 5% ( 17/41 ), the difference was statistically significant ( P<0. 05 ). After treatment, retinal circulation time of two groups were lower than before treatment, the difference was statistically significant (P<0. 05). After treatment of retinal vein circulation time of the observation group was 8. 15 ± 1. 30s, 9. 70 ± 1. 28s lower than that of the control group, the difference was statistically significant (P<0. 05).?CONCLUSlON: There is better effective on Danshen injection iontophoresis combined with Lumbrokinase for early retinal vein occlusion, and can improve the patient's visual acuity, promote the rehabilitation of patients.