1.Comparision of Relief Fund System for Adverse Drug Reactions in Japan and Taiwan Area and the En-lightenment to China
China Pharmacy 2017;28(22):3036-3039
OBJECTIVE:To provide reference for constructing relief fund system for adverse drug reactions(ADR)in China. METHODS:Referring to the ADR damage relief system in Japan and Taiwan area of China,comparative study was conducted from aspects of the legal basis of the fund establishment,the nature of the authority,financing sources and ratio,relief efforts,etc. And rationalization suggestions were put forward for constructing the relief fund system for ADR in China. RESULTS & CONCLU-SIONS:The ADR damage relief fund system of Japan and Taiwan area of China was established by the law. However,due to dif-ferent administrative system,financing sources and ratio,and relief efforts,there were some similarities (setting related laws, showing similarities in the partnerships between authorities and its health departments)and differences(the nature of fund authori-ties were independent administrative body in Japan,independent corporation in Taiwan area of China and so on)in the elements of the financing model. When constructing the ADR relief fund system,China should accelerate the relevant legislation;the govern-ment should reasonably arrange fund management agency,gradually establish ADR damage relief fund step by step,enhance the public awareness of ADR damage relief fund and establish diversified financing modes with enterprise-based payment.
2.MR Perfusion Weighted Imaging of Antiangiogenesis in Rat C6 Glioma after Treatment with Stereotatic Radiosurgery
Qingbo ZHANG ; Yi ZHANG ; Xiaoyuan FENG
Journal of Practical Radiology 2010;26(2):262-267
Objective To analyze the antiangiogenic effect of stereotatic radiosurgery (SRS) in rat C6 gliomas using MR perfusion imaging(PWI) technique. Methods Twenty rats implanted with C6 glioma cells in the brain were randomly assigned into group A (without any therapy) and group B which underwent SRS therapy 4 weeks after implantation. PWI was performed to measure the regional cerebral blood volume (rCBV) and regional cerebral blood flow (rCBF) in tumor's region before therapy in all rats and 1 week later in group B. PWI sequence was applied pre-and post--inhalation of a mixture of 10% CO_2 and 90% air. rCBV and rCBF were analyzed. PaCO_2 and blood PH values were monitored before and aftermixed gas inhalation. All the MRI examination were car-ried out at a 3.0T magnet. The rats were sacrificed after MRI examination. Microvessel density (MVD) and number of mature ves-sels (with muscle layer) were measured histologically using immunohistochemical staining for factorⅧ and smooth muscle actin (SMA). PWI data, and pathological results were analyzed statistically. Results The size of tumors in group B remarkably de-creased with obvious necrotic area in the center 1 week after SRS therapy. PH value decreased and PaCO_2 increased significantly af-ter mixed gas inhalation. Blood gas data changes in group B were not significantly different from that in group A. The rCBV and rCBF of tumor's core in group B declined greatly after SRS treatment. The necrotic area was dark in rCBV and rCBF maps, that suggested no blood supply in this region. After therapy, the changing rate of rCBV and rCBF pre-and post-inhalation of gas in group B was greater than those in group A. The MVD of tumors in group B after treatment was sta-tistically less than that in group A. The number of SMA positively stained vessels in group B was nearly equal to that in group A. The percentage of SMA(+)/MVD in group B was significantly higher than that in group A. Conclusion SRS can inhibit the angiogenesis of rat C6 glioma, however vessels with smooth muscle cells are insensitive to SRS.
3.Relationships Between Personality,Self-esteem and Mental Health in Armyman Serving at Aviation
Xiangang FENG ; Xiaoyuan ZHANG ; Yaning XIE
Chinese Journal of Clinical Psychology 2000;0(04):-
Objective:To explore the relation between personality,self-esteem and mental health status of armyman serving at aviation.Methods:443 armyman were tested by Eysenck Personality Questionnaire(EPQ),Self-Esteem Scale(SES) and Symptom Checklist 90(SCL-90).Results:Neuroticism was positively correlated with the total average of SCL-90(r=0.641,P
4.Effect of nursing intervention on depression of patients with acute stroke
Xiuqun YAN ; Huizhen ZHANG ; Xiaoyuan SONG
Chinese Journal of Practical Nursing 2008;24(24):21-22
Objective To probe the effect of nursing interventions on depression of patients with acute stroke.Methods 72 cases of stroke patients with depression screened by Hamilton depression scale (HAMD)were divided into the intervention group and the control group with 36 cases in each group.The control group received routine treatment.The intervention group wag given nursing intervention based on routine treatment.The effect was assessed before and after 3,6 and 12 months of intervention with Zung self-rating depression scale(SDS)and improved Rankin scale(MRS). Results The value of SDS after 3,6 or 12 months was significantly lower than that of the control group(P<0.05),and the value of MRS was significantly higher than that of the control group(P<0.05).Conclusion Nursing intervention can reduce depression in patients with post-stroke depression.
5.The clinical efficacy of exercise training on type 2 diabetes mellitus
Ming YI ; Xiaoyuan GAO ; Zhi ZHANG
Chinese Journal of Diabetes 2000;0(06):-
Objective To observe the changes of type 2 diabetes mellitus patients in blood sugar,TC,TG,HDL C,plasma insulin,body mass index(BMI), microalbuminuria,etc before and after moderate intensity exercise training.Methods 28 patients with mean age of 59.0?7.6 years did moderate intensity exercise training for 1~1.5 hours every day for 12 month.At the same time they received the treatment of diet and oral antidiabetic drug com pared with 40 controls without exercise training. Before and after the observing period we measured the values of items above.Results Plasma glucose level , HbAlc,AUCGS(the area under the curve of glucose sugar) and BMI in fat diabetes with training team were obviously decreased compared with those before observation( P 0.05).Conclusion Exercise training can significantly descend blood sugar, insulin resistance and BMI of obese people ,improve lipidmetabolism and ascend insulin sensitivity. So the action of exercise can't be replaced by the diet and oral drug.
6.Fractionated transfer of limited flap for repair of different wounds in 8 cases
Licheng REN ; Pihong ZHANG ; Xiaoyuan HUANG
Chinese Journal of Tissue Engineering Research 2007;0(31):-
To investigate the feasibility of using limited flap to repair different wounds by using fractionated transfer of one flap to repair different wounds in 8 cases. Among them, 2 cases were pedicle iliolumbar skin flaps, 2 cases were pedicle iliolumbar and hypogastric combined skin flaps, 2 cases were free latissimus dorsal myocutaneous flaps, 1 case was gastrocnemius myocutaneous flaps, and 1 case was deltopectoral skin flap. The flap in donor area was isolated normally, and then transferred to repair the main wound or the wound following scar excision. The other remnant wounds were treated by using thorough debridement. Blood supply training was performed from two weeks after operation. When the flap had reliable blood supply, a second-stage operation was performed. The remnant wounds were repaired by anterograde or reversed transfer. According to the ways of the second-stage operation, blood supply training and dissection of the pedicles were performed at 2 weeks after operation in some of the patients. All these flaps survived, and the wounds were repaired with satisfactory. The appearances and functions were improved after a six months follow-up. Results suggested that it was safe and feasible to use the same pedicle repaired different parts, which can solve the problem of using limited flap to repair different wounds.
7.Determination of Intracellular Ara-CTP Level by RP-HPLC
Chunyan ZHANG ; Xiaoyuan TIAN ; Jian GU
China Pharmacy 2001;0(08):-
OBJECTIVE:To establish a simple and rapid ion-pair-RP-HPLC method for the determination of intracellular concentration of ara-CTP.METHODS:Mononuclearcells were separated from the whole blood,centrifugated and injected for determination on Symmetry C18 column with the mobile phase consisted of 0.1 mol?L-1 KDP buffer solution and 0.01 mol?L-1 tetrabutylammonium hydrogen sulfate(pH=2.7)at a flow rate of 1.0 mL?min-1 with the UV wavelength set at 278 nm.RESULTS:The linear range of ara-CTP was 0.35-9.12 ?g?mL-1(r=0.998 6)with its detection limit at 0.35 ?g?mL-1.The recoveries of ara-CTP at low,middle and high concentrations,and the intra-day and inter-day RSDs were all up to the standards.CONCLUSION:The established method is simple,rapid,stable,reproducible and applicable for the monitoring of intracellular concentration of ara-CTP.
8.Cost-Effectiveness Analysis of3Kinds of Traditional Chinese Medicinal Injectable Preparations in the Treatment of Children's Fever Caused by Exogenous Pathogens
Xiuyan GU ; Xiaoyuan YANG ; Lin ZHANG
China Pharmacy 2005;0(19):-
OBJECTIVE:To evaluate the cost-effectiveness of3kinds of traditional Chinese medicinal injectable prepa?rations in the treatment of children's fever caused by exogenous pathogens METHODS:44cases were assigned to receive Qin_ gkailing injection(Group A),Shuanghuanglian for injection(Group B)and heartleaf houttuynia herb injection(Group C),re?spectively.The curative effects of the3groups were observed and the cost-effectiveness analysis were conducted as well.RESULTS:The costs for the3groups were28.68yuan,45.00yuan and59.40yuan,respectively;the total effective rates were80.00%,86.67%and85.71%,respectively;the cost-effectiveness ratios of the3were35.85,51.92and69.30,re?spectively;the incremental cost-effectiveness ratios of Group B and C were244.68and538.00,respectively as compared with Group A.CONCLUSION:Qingkailing injection(Group A)is the preferred option in the treatment of children's fever caused by exogenous pathogens.
9.Research progress in urine biomarkers in IgA nephropathy
Xiaoyuan NING ; Xueguang ZHANG ; Jiayun XU
Military Medical Sciences 2016;40(12):1013-1016
IgA nephropathy ( IgAN) , which is characterized by the presence of IgA deposits in the glomerular mesangi-um, is the most common form of primary glomerulonephritis in the world .Some studies have revealed that the expression and changes of certain factors involved in IgAN pathology lesion in urine can provide facilitate the diagnosis , assessment and prognosis of IgAN .Studies on urine biomarkers in recent years were reviewed in this paper .
10.Stress and reproductive endocrine dystunction
Xiaoyuan LIAN ; Yan DING ; Juntian ZHANG
Chinese Pharmacological Bulletin 2001;17(1):5-8
Physical and psychological stresses inhibit or harm reproductive endocrine especially female one at many levels of hypothalamo-pituitary-gonadal (HPG) axis, and result in subhealth conditions or clinic diseases in reproductive endocrine. The hypothalamic corticotropin-releasing factor (CRF) and adrenal glucocorticoids (GCS) overreleases and other neuroendocrine alterations induced by stress are implicated in the mechanisms responsible for the disturbance of reproductive endocrine. The declines in activities of synzyms for reproductive hormones cause sexual hormones reduces and disfunction in reproductive endocrine system.