1.AFFECTING FACTORS OF THE PREVALENCE OF MENTAL RETARDATION IN THE QIN-BA MOUNTAIN AREA IN SOUTH- SHAANXI(1987)
Journal of Xi'an Jiaotong University(Medical Sciences) 1981;0(03):-
The prevalence and adjusted rate of Mental Retardation(M. R.) were 2.70% and 2.68% in the Qin-Ba Mountain Area in South-Shaanxi; 2.78% and 2.80% in childhood respectivety. These rates were all higher than overall rates in Shaanxi and in It is obvious that the prevalence of M. R. could be reduced by the social-environmental factors such as natural geographic situation, social development level, mean income per capita, mother's schooling, the family relationship with stepmother/stepfather, etc. Reducing prevalence rate of M. R., we need to take the multiple measures and services. It may help the reduction of M. R. prevalence and it is very important to continuously supply iodine salt in these area.
3.Clinical analysis of 320 cases of hysterectomy
Chinese Journal of Primary Medicine and Pharmacy 2006;0(07):-
Ohjective To study the indications,clinical effect and complications of hysterectomy so as to im- prove therapeutic effect.Methods The clinical data involving 320 cases of hysterectomy in this hospital from 2000 to 2006 were reviewed,and the pathogenesis,operation mode,curative effect and post-operation complications were analysed.Results Patients who received hysterectomy due to benign gynecologic diseases were cured well cliniclly; those who received hysterectomy due to malignant gynecologic diseases or diseases with the tendency of malignant change were cured well in early stage but the effect was not so satisfactory in later stage.The operation mode was de- cided by considering the pathogenesis and individual difference.Conclusion For benign gynecologic diseases,hys- terectomy can be conducted with good effect after conservative treatment becomes ineffective.For malignant gyneco logic diseases,early treatment will bring good resuh,while late treatment will generate not so satisfactory effect.Indi- cations for operation should be controlled strictly for hysterectomy to guard against complications.
4.Hemophilia B replacement therapy drugs.
Chinese Journal of Biotechnology 2016;32(2):164-171
Hemophilia B is an X chromosome linked hereditary hemorrhagic disease, which is caused by the lose function mutation of factor IX (FIX), and significantly affects the patients' lifespan and life quality. The severity of hemophilia B depends on the FIX level in the plasma. By referring to the relevant literatures, we reviewed and summarized hemophilia B replacement therapies. Specifically, we focus on recombinant factor IX products on the market and those in the pipeline, especially on the long-acting factor IX drugs, to provide the basis for researches of new hemophilia B drugs.
Factor IX
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genetics
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therapeutic use
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Hemophilia B
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drug therapy
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Humans
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Mutation
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Recombinant Proteins
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therapeutic use
5.Case of edema in lower extremity after surgery of ovarian cancer.
Chinese Acupuncture & Moxibustion 2014;34(10):946-946
Acupuncture Therapy
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Edema
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etiology
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immunology
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therapy
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Female
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Humans
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Lower Extremity
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pathology
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Middle Aged
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Ovarian Neoplasms
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surgery
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Postoperative Complications
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etiology
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therapy
6.The Prevalence of Type 2 Diabetes Mellitus and its Risk Factors in the Elderly in Gushan Town,Fuzhou City
Chinese Journal of Prevention and Control of Chronic Diseases 2006;0(02):-
Objective To know the prevalence of type 2 diabetes and its risk factors in the elderly in Gushan Town, Fuzhou City. Methods From July to November of 2007, 4653 elderly permanent residents from 14 administrative units were selected using random cluster sampling. Results The prevalence of elderly type 2 diabetes was 11.2%. Non-conditional logistic regression analysis showed that age, occupation, monthly income (OR=1.42, 95%CI: 1.13~1.77), family history of diabetes (OR=6.49, 95%CI: 4.62~9.10), concen- tric obesity (OR=1.47, 95%CI: 1.15~1.88) were independent risk factors for diabetes. Conclusion The type 2 diabetes prevalence rate of the elderly was higher, and the health education and interventions should be strengthened to the people who have family history of diabetes and concentric obesity.
7.Clinical Value of Peripheral Vessel Diagnostic System on TCM Syndrome Differentiation of Diabetes
Journal of Traditional Chinese Medicine 1993;0(02):-
Objective To observe the relation between functions of vessels of lower extremities and TCM syndromes differentiation in diabetes patients. Methods Totally 168 diabetics of Type II were differentiated into 5 syndromes, i.e. 29 cases of yin deficiency with excessive heat, 41 cases of qi and yin deficiency, 30 cases of yin and yang deficiency, 37 cases of blood stasis in channels, and 31 cases of damp heat affecting the spleen, and 26 healthy people were involved in the control group. The peripheral vessel diagnostic system was adopted to get the toe photoplethysmogram (PPG) and ankle brachial index (ABI) to observe the blood perfusion of limb terminals and the functional state of lower limb arteries. The relation between function of vessels of lower extremities and TCM syndrome was analyzed. Results All the diabetic groups were related with the arterial blood supply of toe terminals. Diabetes was the main risk factor in affecting the terminal blood supply (P
8.Chitosan Promoting the Growth of in vitro Cultured Retinal Nerve Cells of SD Baby Rats
Acta Medicinae Universitatis Scientiae et Technologiae Huazhong 2010;39(1):116-119
Objective To study the effect of chitosan on the growth of the in vitro cultured retinal nerve cells. Methods The retinal nerve cells of SD baby rats were cultured in vitro. The effects of chitosan at 0.065%,1.25%,2.5%,5%,10%,15% on the growth of the retinal nerve cells were measured by MTT method. The blank control group was created. Results 1.25%,2.5%,5%,and 10% chitosan could obviously promote the growth of retinal nerve cells,and 10% chitosan was the optimal concentration for the growth of nerve cells. Conclusion Chitosan can effectively promote the growth of retinal nerve cells,and it is necessary to undertake the further study of Chitosan.
9.The correlation of morning blood pressure peak with cognitive function in elderly masked hypertension patients
Journal of Chinese Physician 2011;13(10):1353-1355
Objective To study the current status of morning blood pressure peak in elderly masked hypertension patients and study the correlation between morning blood pressure peak and cognitive function.Methods A total of 72 elderly masked hypertension patients were selected in this study,.Morning blood pressure peak was measured by ABPM examination.The patients were divided into three groups according to the morning blood pressure peak.Morning blood pressure peak ≤ 30 mmHg were divided into non-Morning blood pressure surge group ( NMS group),morning blood pressure peak >30 mmHg were divided into Morning blood pressure surge group ( MS group).The cognitive function scale was determined (MMSE and MoCA).T-test and linear regression analysis were performed.Results MMSE score(27.69±2.04) and MoCA scores(24.85 ± 1.52) in MS group were lower than NMS group (28.87 ± 1.34,26.54± 1.53) ( P <0.01 ).MMSE and MoCA scores were negatively correlated with the morning blood pressure peak ( r =- 0.308,- 0.447,P < 0.01 ).Conclusions Elderly masked hypertension patients remained the phenomenon of the morning blood pressure peak,the morning blood pressure peak could lead to cognitive impairment.
10.A method to estimate the short-term fractal dimension of heart rate variability based on wavelet transform.
Journal of Biomedical Engineering 2006;23(5):981-985
A new method of calculating fractal dimension of short-term heart rate variability signals is presented. The method is based on wavelet transform and filter banks. The implementation of the method is: First of all we pick-up the fractal component from HRV signals using wavelet transform. Next, we estimate the power spectrum distribution of fractal component using auto-regressive model, and we estimate parameter 7 using the least square method. Finally according to formula D = 2- (gamma-1)/2 estimate fractal dimension of HRV signal. To validate the stability and reliability of the proposed method, using fractional brown movement simulate 24 fractal signals that fractal value is 1.6 to validate, the result shows that the method has stability and reliability.
Algorithms
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Electrocardiography
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Fourier Analysis
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Fractals
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Heart Rate
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physiology
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Humans
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Least-Squares Analysis
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Nonlinear Dynamics
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Signal Processing, Computer-Assisted