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.
2.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.Efficacy of nasotracheal intubation using blind tracheal intubation device combined with end-tidal carbon dioxide monitoring technique in patients with difficult airway
Chinese Journal of Anesthesiology 2012;32(5):579-581
Objective To evaluate the effiicacy of nasotracheal intubation using blind tracheal intubation device and end-tidal carbon dioxide monitoring technique in patients with difficult airway.Methods Sixty ASA Ⅰ or Ⅱ patients of both sexes,aged 35-60 yr,weighing 55-75 kg,requiring nasotracheal intubation,undergoing selective oral and maxillofacial surgery,were involoved in this study.All of them were expected to have difficuh airway such as mouth opening < 3 cm,neck upward degree < 30° and Mallampati classification Ⅲ or Ⅳ,The patients were randomly divided into 2 groups(n =30):group Ⅰ received tracheal intubation with the blind tracheal intubation device and group H received tracheal intubation with the blind intubation device combined with end-tidal carbon dioxide monitoring technique.The number of successful intubation,the inlubation time and adverse effects during intubation(epistaxis,tachycardia,hypertension and hypoxemia)and after operation(sore throat and hoarseness)were recorded.Results The rate of successful intubation in the two groups was 100%.Tachycardia,hypertension,hypoxemia and hoarseness were not found in the two groups.Compared with group I,the rate of successful intubation at first attempt was significantly increased,the intubation time was significantly shortened,and the incidence of epistaxis and sore throat was decreased in group Ⅱ(P < 0.05).Conclusion The blind intubation device combined with end-tidal carbon dioxide monitoring technique used in diffficult airway can shorten the intubation time,increase the success rate of tracheal intubation,and decrease the occurrence of adverse effects.
6.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.
7.Influence of Technical Barriers to Trade of Herbal Medicines in European Union on Export of Traditional Chinese Medicines
China Pharmacy 2005;0(15):-
OBJECTIVE: To analyze Technical Barriers to Trade(TBT) of herbal medicines in European Union(EU) und-er The Directive 2004/24/EC and to provide thoughts for the export of traditional Chinese medicines(TCM).METHODS: TheTBT set by European Medicines Evaluation Agency (EMEA) was discussed from aspects of the simplification of restrictions on application, technical standard specifications and authentication system, and documents for registration etc, and some suggestions for the export of TCM were put forward. RESULTS & CONCLUSION: Firstly, Chinese government should strengthen the communication and cooperation with European governments. Secondly, more advanced TCM quality specification should be set up. Thirdly we need to seek for support through multinational investment. Finally we should set up some information consultancy agents and to get access to information related to TBT.
8.STUDY ON IAPP,5-HT IMMUNOREACTIVE CELLS IN THE COLON AND RECTUM OF HUMAN FETUS
Yan HONG ; Wenmei LIANG ;
Acta Anatomica Sinica 1954;0(02):-
Objective To investigate the ontogeny of the islet amyloid polypeptide(IAPP)and explore the relationship IAPP and other classical hormones in human fetal colon and rectum. Methods The localization of IAPP immunoreactive(IR) cells and 5 hydroxytryptamine(5 HT) IR cells in 31 human fetal colon and rectum from 9\|27 weeks of gestation was investigated with immunohistochemical SABC method. Results At 9 weeks of fetal age,a lot of 5 HT IR cells were found in the colon,but IAPP IR cells appeared at 18 weeks.In the rectum,both 5 HT and IAPP IR cells were present at 11 weeks,the number of 5 HT IR cells ascended gradually with fetus aged,reached a peak at 20 weeks and dropped gradually after 21 weeks,while in the whole fetus period,IAPP IR cells appeared fewer and scattered.The co localization of IAPP and 5 HT in some cells of colon and rectum was proved as compared with adjacent sections.Immunohistochemical double staining procedures on the same tissue section also showed that IAPP co existed with 5 HT in some cells.Conclusion\ During the human fetus,IAPP were synthesized and co existed with 5 HT in endocrine cells of the colon and rectum.The possible function on the co existence of IAPP and 5 HT in the colon and rectum of fetal was discussed. [
9.Effects of early enteral feeding containing medium and long-chain triglyceride on improving protein catabolism of burned patients
Parenteral & Enteral Nutrition 1997;0(02):-
Obfectives:The purpose of the present study was to compare the effects of different early enteral nutrition formula (containing either MCT/LCT or LCT only) on improving nutritional status of burned patients. Methods:This was a prospective,randomized,single blind and controlled study.Thirty cases of burned patients injured by varous causes with total burn surface area (TBSA) more than 30% were collected and randomized into two groups:①Group F:enteral feeding with Fresubin 750 MCT containing MCT/LCT as fat source,②Group N:enteral feeding with Nutrison,containing only LCT as fat source.All of the thirty patients received isocaloric,isonitrogenous,and isolipidic enteral feeding,with intragastric tube and enteral feeding pump,started within 24 h postburn.The several parameters were observed on postburn day(PBD) 1,4,7 and 10,such as serum concentrations of transferrin and prealbumin and plasma concentrations of prostaglandin E 2(PGE 2) and insulin.Nitrogen in urine per day and excretion of 3 methylhistidine in urine on day 1,7 and 10 postburn were determined. Results:The results showed that the patients of F group had an increased blood concentration of transferrin,prealbumin and insulin,and a decreased plasma concentration of PGE 2.Excretion of nitrogen and 3 methylhistidine in urine was also markedly reduced in patients fed with nutrients containing MCT/LCT compared with LCT. Conclusions :We have shown that an enteral diet containing MCT/LCT can improve the nutrition status of burned patients more effectively.
10.Aspirin resistance and the relative factor research in old-aged patients with cerebral infarction
Journal of Chinese Physician 2009;11(7):896-898
Objective To evaluate the prevalence of aspirin resistance in old-aged patients with cerebral infarction and to analyze the mechanisms and clinical predictors of aspirin resistance. Methods 300 old-aged patients with cerebra] infarction were selected and the platelet aggregation ratio was determined by nephelometry with CHRONO-LOG PA-meter. And some information of these patients, such as age, sex, smoking, taking non-steroid anti-inflammatory drug (NSAD)or proton pump inhibitor (PPI), obesity, coronary artery disease (CAD), peripheral vascular disease, hyperpiesia, diabetes and hyperlipemia were recorded. Results 112 cases (37.33%) were aspirin sensitiveness, 108 cases(36.0%) were aspirin semi-resistance and 80 cases (26.67%) were aspirin resistance. These cases were divided into two groups. One was aspirin sensitive (AS) group, which included 112 patients of aspirin sensitiveness. The other was aspirin resistant (AR) group, which consisted of 188 patients of aspirin semi-resistance and aspirin resistance. The prevalence of CAD, hypercho]esteremia and RBC count in AR group was higher than that in AS group The percentage of patients who took NSAD, PPI and smoke in AR group was also higher than that in AS group. Conclusion Aspirin resistance existed in old-aged patients with cerebral infarction to great extent, and which was correlated with CAD, hypercholesteremia, smoking, RBC count, taking NSAD and PPI.