2.Therapeutic Observation of JIN's Three-needle Therapy in Improving Intelligence in Mental Retardation as An Assistant Treatment
Shanghai Journal of Acupuncture and Moxibustion 2017;36(2):119-121
Objective To explore the effect of Jin's three-needle therapy, as an assistant treatment, in improving the intelligence of children with mental retardation (MR).Method Seventy-six MR patients were divided into a control group and an observationgroup, 38 cases in each group.The control group was treated with rehabilitation, while the observation group with JIN's three needle therapy plus the rehabilitation training.Prof. JIN Rui's 10-item observation index was adopted to evaluate the memory ofthe patients before and after the treatment; Gesell Developmental Schedule (GDS) was used to measure the intelligence before and after the treatment. The clinical efficacies in the two groups were statistically analyzed.Result After the treatment, Prof.JIN Rui's 10-item index scores dropped obviously and the GDS scores increased significantly in both groups, while the decrease and increase of scores in the observation group were more significant than those in the control group (P<0.05). The total effective rate was 94.7% in the observation group, significantly higher than 71.1% in the control group (P<0.05).Conclusion As an assistant treatment, JIN's three-needle therapy can help rehabilitation training to improve the intelligence of MR patients.
3.Clinical Study on 25 Patients With Rectal Cancer Treated By Lo cal Excision.
Journal of Medical Research 2006;0(02):-
0.05).Conclusion Trans anal local excision for rectal cancer might only be successfully performed in se lected patients(T_1~T_2N_0M_0,well moderately-differentiated carcinoma). Postoperation adjuant radiation therapy is the main points for T_2 patients to controll local recurrence.
5.A survey of correlated ratio in maxillary anterior teeth smiling
Dan SHANG ; Xuewei ZHANG ; Weijun ZHANG
Tianjin Medical Journal 2016;44(5):632-635
Objective To survey aesthetics cognition for smiling beauty in young people smile. Methods Smile model was established. The middle incisor width/length ratio, lateral incisor and middle incisor width ratio, difference of lateral incisor and the middle incisor gingival level, gingiva exposure, buccal corridor width and smile line radian were used as variable values to change respectively. A total of 200 young people were selected to evaluate results. The differences in index of ideal value and acceptable range between different dender groups were calculated. Results The ideal value of middle incisor width/length ratio was 0.75, and acceptable range was 0.65-0.85. The ideal value of lateral incisor and middle incisor width ratio was 0.618, and acceptable range was 0.518-0.718. The ideal value of lateral incisor and the middle incisor gingival level difference was-0.5 mm, and the acceptable range was-1-0 mm. The ideal value of gingiva exposure was 0 mm, and the acceptable range was 0-2 mm. The ideal value of buccal corridor was 0.09, and the acceptable range was 0.05-0.21. Coordinate smile was ideal smile line (value=1), and the acceptable range was 0.5-1. There were no statistically significant differences in smile esthetics of six ideal value indicators and acceptable ranges between different gender groups. Conclusion The ideal values and acceptable ranges of six indexes of quantitative criteria can be used for clinical treatment.
6.Cultivating Mode of Postgraduate in Neurological Rehabilitation in Rehabilitation Medicine and Physical Therapy
Weijun GONG ; Fengren ZHANG ; Tong ZHANG
Chinese Journal of Rehabilitation Theory and Practice 2012;18(8):754-756
This article reviewed departed teaching experience and discussed the cultivation mode of postgraduate in neurological rehabilitation
in rehabilitation medicine and physical therapy
7.Analysis on Characteristic Peaks of Gypsum Fibrosum from Authentic Product Area Hubei Yingcheng by X-ray Diffraction
Yanbo FAN ; Weijun LIANG ; Yisheng ZHANG
China Pharmacist 2015;(5):775-777
Objective:To analyze the characteristic peaks of gypsum fibrosum from authentic product area Hubei Yingcheng via X-ray diffraction. Methods:The fingerprint and common peaks of gypsum fibrosum from different areas were analyzed via X-ray diffrac-tion, and the characteristic peaks of gypsum fibrosum from authentic product area Hubei Yingcheng were identified Results:The finger-prints of X-ray diffraction of gypsum fibrosum from different areas were obtalned. Sixteen common peaks were determined, and two characteristic peaks of gypsum fibrosum from authentic product area Yingcheng were determined via X-ray diffraction with interplanar spacing of 1. 68 and 1. 51, respectively. Conclusion:The determination of two characteristic peaks of gypsum fibrosum from authentic product area Hubei Yingcheng can distinguish gypsum fibrosum from the other areas and provide basis for the quality evaluation of gyp-sum fibrosum.
8.Study on DNA damage of retinal pigment epithelium cell induced by arsenic trioxide in rabbit
Weijun, LI ; Xiaomei, ZHANG ; Binjie, WANG
Chinese Ophthalmic Research 2010;28(2):130-133
Background Researches have reported that arsenic trioxide (As_2O_3) is an effective method of treating solid tumor,and its mechanism is to inhibit the cellular proliferation and induce cellular apoptosis.However,the research on DNA damage caused by As_2O_3 is not clear.Objective This study is to investigate the roles of arsenic trioxide (As_2O_3) on DNA damage of retinal pigment epithelial cell in rabbit.Methods Retinal pigment epithelial cells were isolated from pigmented rabbits and cultured in vitro according to the method of Singh NP[2].Cultured cells were identified by cytokeratin.The third or fourth generation of cells were used to this study.50.00,5.00,2.00,1.00,0.50 and 0.25 μmol/L of As_2O_3 were added into medium respectively for 1 hour,and the same volume of PBS was added as negative control group.Cultured cells were exposed to ultraviolet (UV) rays with wave length of 254 nm for 10 minutes as positive control group.The cell vitality was detected by trypan-blue staining.The comet assay was applied to evaluate the DNA damage.SPSS 13.0 software was used for statistical analysis.Results The black granule were seen in cultured RPE cells.Cultured cells showed the positive brown-yellow particles in cytoplasm for cytokeratin with the positive rate over 90%.The morphology of the cells was similar among experimental group,UV irradiation group and PBS group under the inverted microscope.The normal cell activity was exhibited by trypan-blue staining in these three groups.Compared with PBS group,As_2O_3 caused obvious abnormality of DNA of RPE cell in a dose-dependent manner.Both the percentage of tail DNA and tail moment were gradually increased with the enhance of As_2O_3 concentration (F=88.548,P=0.000; F= 129.704,P=0.000).Significant differences also were found between different concentrations of As_2O_3 groups and UV irradiation group compared with PBS group (P<0.05).As_2O_3 caused the obvious breaking up of DNA strands of RPE cells at the concentration of 50.00 μmol/L,but there was no statistical difference in spontaneous DNA damage of RPE cells between 0.50 and 0.25 μmol/L of As_2O_3 (P>0.05).Conclusion As_2O_3 has a potential genotoxicity for rabbit retinal pigment epithelial cells in vitro.
9.Basic principles and clinical applications of dynamic contrast-enhanced MRI in prostate cancer
Shengjian ZHANG ; Weijun PENG ; Liangping ZHOU
Chinese Journal of Medical Imaging Technology 2010;26(2):378-380
Dynamic contrast enhanced magnetic resonance imaging (DCE-MRI) enables non-invasive imaging characterization of tissue vascularity with small molecular weight gadolinium chelates. Depending on this technique, tissue blood perfusion, microvessel permeability and extracellular leakage space can be obtained. The basic principles of two dynamic MRI techniques (T2*W and T1W DCE-MRI) and their applications in prostate cancer of DCE-MRI including diagnosis, differential diagnosis, formulation of treatment plan, evaluation of therapeutic reaction, detection of lesion recurrent were reviewed in this article.
10.CT appearance of Menetrier disease (a report of 4 cases)
Weijun PENG ; Pei ZHANG ; Kangrong ZHOU
Chinese Journal of Radiology 1999;0(10):-
Objective To define the CT imaging characteristic of menetrier disease. Methods Four patients with proved Menetrier disease were retrospectively studied by means of CT performed with the water as oral contrast, hypotonic agent and dynamic or spiral CT technique. Results All cases showed that the enlarged rugae were seen projecting into the gastric lumen, but the gastric wall was otherwise normal. CT detected all lesions and made a confirmed diagnosis before pathology biopsy. Conclusion Our primary result revealed that the CT appearance of Menetrier disease was quite characteristic, CT is a very valuable tool for the diagnosis of Menetrier disease.