1.Changes of Markers of Prethrombotic State and Their Clinical Significance with Heart Failure
Liying MU ; Fenghe DU ; Xiuying XU
Journal of Medical Research 2006;0(08):-
Objective To investigate changes of markers of prethrombotic state(PTS)with heart failure and to explore their clinical significances.Methods Plasma levels of t-PA、PAI-1、Fg、PT、APTT、ET-1、MPV were measured in 52 patients with heart failure and in 38 normal controls.Results Compared with the healthy control group,patients with heart failure had significant increase of plasma PAI-1、Fg and ET-1level.Conclusions PTS is present in heart failure,especially in those with more severe Nyha class.
2.Effects ofCangfu Congxian Decoction on mRNA Expression of IGF-1R in Human Mural Granulosa Cells of PCOS Patients
Ying LIANG ; Huilan DU ; Yuxia MU
Chinese Journal of Information on Traditional Chinese Medicine 2015;(1):29-32
Objective To explore the effects ofCangfu Congxian Decoction on the mRNA expression of IGF-1R in human mural granulosa cells;To explore the action mechanism for the treatment of polycystic ovary syndrome (PCOS) patients.Methods Totally 48 patients undergoing IVF-ET were randomly divided into treatment group and control group by random number table, 24 cases in each group. Patients in the control group accepted GnRHa/FSH/hCG stimulation, while the treatment group tookCangfu Congxian Decoction orally on the basic treatment of the control group. Serum E2, LH, and P concentration on HCG injection day, number of ovum, high quality embryo rate and clinical pregnancy rate were evaluated. The mRNA expression of IGF-1R on mural granulosa cells in the mature follicle was detected by real-time PCR.Results Compared with the control group, there was no significant difference in serum E2, LH, and P concentration on HCG injection day of treatment group (P>0.05), while the treatment group had higher high quality embryo rate than that of the control group (P<0.01). There was no significant difference in the number of ovum and pregnancy rate between the two groups (P>0.05). The mRNA expression of IGF-1R on granulosa cells in treatment group was significantly higher than the control group (P<0.01).Conclusion The mechanism ofCangfu Congxian Decoction for treating PCOS is up-regulating the mRNA expression of IGF-1R in mural granulosa cells and increasing high quality embryo rate.
3.Features of Event-Related Potentials P300 in Children with Narcolepsy
Journal of Applied Clinical Pediatrics 2004;0(08):-
Objective To explore the clinical value of depression and event related potentials P300 in children with narcolepsy(NRL).Methods Event related potentials P300 test and self-rating depressive scale(SDS)test were performed in 39 children with NRL and 38 normal healthy children were selected as controls.Denmark Keypoint 4 path myoelectricity induced potential equipment and short sound stimulus were applied to determine event related potentials P300 test.Participants were required to hit the key for target stimulus,and reaction time and percentage of hits were recorded automatically.Long P300 and(or) low P3 amplitude of wave exceeded control group 2.5 s were abnormal.Zung SDS was adopted to evaluate somatization disorder,psychomotor disturbance,depression obstruction factor value.SPSS 12.0 software and t test were done to analyze the data.Results The abnormal rate of P300 in children with NRL of children group was 82.1%(32/39 cases),the latency of N2(260.7?22.1)ms and P3(353.1?25.9) ms of event related potentials of children with NRL group were longer than those in control group(241.0?23.2)ms,(341.3?26.1)ms,and there was significant difference between two groups(t=2.77,4.82 Pa
4.Pharmacology and Pharmaceutical Care
Ying ZHAO ; Xin MU ; Guanhua DU
Herald of Medicine 2015;(9):1127-1130
As an essential part of modern medical service,pharmaceutical care gains more and more attention in the field of medication. The goal of pharmaceutical care is to effectively control rational administration of drugs, improve the therapeutic efficacy and avoid adverse drug reactions.Pharmacology,as the key basis of pharmacy,directly determines the level of pharmaceutical care.Therefore,development of pharmacology,especially for the clinical pharmacology,plays an important role in enforcing capability of clinical pharmacists.In this article,we summarized the functions of medical care in medical practice based on the Chinese medication.Authors described the relationship of pharmacology and medical care in the medication for cancer, infectious diseases, and chronic diseases. Authors proposed that the rational drug administration under the guidance of pharmacology is the core point to evaluate the quality of clinic pharmaceutical care,and the final goal of which is to increase the benefit of medication and guide the training of pharmacists in China.
5.Regulating the weight of DRGs with resource consumption accounting
Ming LU ; Shengpu DU ; Weiyan JIAN ; Mu HU
Chinese Journal of Hospital Administration 2011;27(11):839-842
Objective Beijing plans to run a DRGs-PPS pilot.The relative height of each DRG group produced by the price of charge categories.Because of serious distortions of medical services prices,DRGs'weight must be adjusted.Methods Dividing medical service into 5 major class-medical,nursing,technique,drugs and consumables,management,a conversion with currency were established to produce the cost.Results The weight of groups involve intervention from MDCF are drop.ConclusionThe weight regulated can optimize resources allocation and reflect the ture value of medical service.
6.The stakeholder analysis of Beijing medical service payment system reform
Yan SUN ; Xiaohong DENG ; Mu HU ; Shengpu DU
Chinese Journal of Hospital Administration 2011;27(11):813-816
The medical service payment system reform is one of core issues in medical and health system reform.The payment system can directly affect behavior of stakeholders and indirectly affect medical expense,quality of care,efficiency of medical services and efficiency of medical insurance funds.Through behavior analysis of stakeholders in fee for service,DRGs-PPS,global budget,DRGs-PPS is the best payment system that can control the irrational increase of medical expenses and ensure the level of health service and meets interest of stakeholders among three payment systems.In DRGs-PPS,stakeholders continuously make progress in filling in the front sheet of medical records,clinical pathway,construction of information system,cost calculation and restructure costs.
7.The effects of relaxation therapy on the sleep of patients with generalized anxiety disorder
Junlin MU ; Zhaohui ZHANG ; Ning ZHANG ; Haorui DU
Chinese Journal of Physical Medicine and Rehabilitation 2013;(5):390-393
Objective To explore the effect of relaxation treatment (RT) on the sleep quality of patients with generalized anxiety disorder (GAD).Methods Ninety-two GAD patients were recruited and evenly divided into a study group (n =46) and a control group.The control group was treated with conventional medications,while the study group received RT in addition.The Pittsburgh Sleep Quality Index (PSQI) and polysomnography (PSG) were used to test for changes in sleep before and after treatment.Results There were no significant differences between the two groups before treatment in terms of average PSQI scores or PSG results.After treatment,both groups scored significantly better on the PSQI than before the treatment.PSG showed that after treatment there was less awakening,greater sleep efficiency and longer total sleep time.There was shorter sleep latency and rapid eye movement sleep latency,shorter duration of shallow sleep,and longer duration of deep sleep and rapid eye movement sleep in the study group,as well as fewer awakenings,greater sleep efficiency and longer total sleep time.The PSQI and PSG results of the two groups after treatment were significantly different.Conclusions RT can significantly improve sleep disorders in GAD patients.
8.Effect of L-carnitine on Serum Total Level of Homocysteine in Patients Undergoing Maintenance Hemodialysis
Deqiong XIE ; Yiping DU ; Mu LIU ; Li ZENG ; Lei ZHU
China Pharmacy 2007;0(29):-
OBJECTIVE:To evaluate the effect of L-carnitine on serum total level of homocysteine (tHcy) in patients undergoing maintenance hemodialysis. METHODS: 60 patients undergoing maintenance hemodialysis were randomly divided into two groups (treatment group and control group): the patients in the treatment group were injected i.v. with 1.0 g of L-carnitine for 12 weeks,and those in the control group were injected i.v. with 5 mL normal saline for 12 weeks. Meanwhile,the healthy people were involved as normal control group(n=20). tHcy was detected by ELISA method;the fasting insulin was detected by radio-immunity method. Fasting blood glucose,total cholesterol,triglyeride,HDL and LDL were detected by routine method. The reciprocal of the multiplication product between fasting blood glucose and insulin concentration were computed as insulin sensitivity index(ISI). RESULTS: After treatment for 12 weeks,the treatment group showed increased ISI but significantly reduced tHcy(P
9.Protective Effect of Coenzymes Complex Combined with Vitamin E on Liver and Kidney Injury Induced by Neonatal Hyperbilirubinemia
Ruiqin QIU ; Zhiyun DU ; Mu QIAO ; Wenxiu YAO
Tianjin Medical Journal 2014;(6):602-604
Objective To study the effect of coenzymes complex combined with vitamin E on liver and kidney inju-ry induced by neonatal hyperbilirubinemia. Methods One hundred and fifty full-term neonatals with hyperbilirubinemia were chosen as observation groups, who were divided into mild, moderate and severe groups according bilirubin. Forty five healthy full-term newborns in the same period, who are either healthy or with physiological jaundice, were selected as con-trol group. Serum total bilirubin, gamma-glutamyl transferase (γ-GGT) , Malondialdehyde (MDA) and Cys-C were measured within 24 hours of hospital admission.The observation groups were randomly divided into regular and combined treatment groups. Coenzymes complex combined with vitamin E were given in addition to regular method to combined group while reg-ular group only received regular methods.All above biochemical indexes were tested in the 7th day after medication admin-istration. Results Serum MDA were higher in all observation groups (mild, moderate and severe groups) than in control group (P<0.05);but the levels ofγ-GGT and Cys-C increased in moderate and severe groups compared with control group (P<0.05). There were positive correlations (P<0.05) between levels of serum total bilirubin with MDA,γ-GGT and Cys-C. Positive linear correlation were found between MDA with γ-GGT and Cys-C(P<0.01). After early intervention,γ-GGT, Cys-C and MDA declined with drop of bilirubin level. This is more prominent and faster in a in combined treatment group than regular group (P<0.05).Conclusion In hyperbilirubinemia newborns, lipid peroxidation activated by bilirubin may lead to damages of liver and kidney. Coenzymes combined with vitamin E have protective effect to these damages.
10.Relationship on personality characteristics and event related potential P300 with internet addiction disorder of youngsters
Yunhong DU ; Ning ZHANG ; Junlin MU ; Zhaohui ZHANG ; Ruiling ZHANG
Chinese Journal of Behavioral Medicine and Brain Science 2014;23(6):494-496
Objective To explore the relation between personality characteristics and event related potential P300 with internet addiction disorder(IAD) of youngsters.Methods Eysenck Personality Questionnaire and event related potential test were used for forty-two IAD and forty non-IAD in youngsters,and the results were compared between the two groups.Results The latency of N2,P3 ((267.2±24.2) ms,(374.5 ±22.0) ms) of event related potential in IAD group were significantly longer and the amplitude of P3 ((3.9± 2.5) μV) was significantly lower than those in non-IAD group((235.7±21.8) ms,(332.3±23.5) ms,(7.8±2.4) μV) (P<0.01).And the indexes of P,N score (56.2±9.4,49.8±7.4) of Eysenck Personality Questionnaire were significant higher than those in non-IAD group(51.9±9.7,42.4±7.5)(P<0.01),but the indexes of E,L score (45.7±9.0,44.3±7.9)of Eysenck Personality Questionnaire were significant lower than those in non-IAD group(51.2±9.4,50.9±8.3) (P<0.01).Correlation analysis showed that there were remarkable positive correlation with latency of P300 and P,N score of Eysenck Personality Questionnaire respectively in IAD group(r=0.49,0.54,P<0.01),and a significant negative correlation with E,L score(r=-0.43,-0.46,P<0.01),there was a remarkable negative correlation with amplitude of P300 and P,N score of Eysenck Personality Questionnaire respectively in IAD group(r=-0.41,-0.50,P<0.01),and a significant positive correlation with E,L score(r=0.45,0.47,P<0.01).Conclusion IAD in youngsters has personality characteristics and cognitive dysfunction,and it has a relation with personality and event related potential P300.