OBJECTIVE: To provide reference for the control of drug costs in China. METHODS: Present problems on drug were analyzed. The measures and effect of market mechanisms and policy interventions were analyzed referring to foreign experience on the control of drug expenses. RESULTS & CONCLUSION: Because drugs are a special kind of commodity, the combination and complementarity between market mechanisms and policy interventions can effectively control drug costs.

Acupuncture and Moxibustion Therapy as a bridge between theoretical courses and clinical practice of acupuncture and moxibustion, is important. As the main part ofAcupuncture and Moxibustion Therapy, the training course deals with case analysis, inquiry training and simulation, clinical treatment ability training etc, in order to realize seamless docking classroom and clinical.

Acupuncture Therapy ; Adolescent ; Female ; Humans ; Olfaction Disorders ; physiopathology ; therapy ; Smell

Objective To observe the clinical effect of treating refractory ascites by intermittent cycle ascites reinfusion.Methods Having 30 refractory ascites patients of both chronic renal failure and maintenance hemodialysis(MHD),treating them 102 times by intermittent close ascites reinfusion and synchronous hemodialysis,having reinfusion ascites 3000～5000ml each time,checking the change of serum creatinine(Scr),blood urea nitrogen(Bun),and serum albumin before and after hemodialysis(HD) by blood-test,and observing their temperature,weight,belly size,blood pressure,and pulse before and after treatment.Results After treatment,all the patients feel well,have good appetite,and have less swollen belly.The average treatment is 3.2 times.The table shows the patients' weight,belly size,serum albumin,serum creatinie and blood urea nitrogen(Bun) before and after treatment.The difference is obviously distinctive(P

Bone Neoplasms ; Chondrosarcoma ; Female ; Humans ; Middle Aged ; Nasal Cavity ; pathology ; Nasal Septum ; pathology

Objective To assessthe association of polymorphism in angiotensin converting enzyme insertion/deletion (ACE I/D) gene with curative effect of hypotensive drugs.Methods The studies concerning association of ACE I/D with curative effect of hypotensive drugs were retrieved by searching data base,and then screened according to inclusive and exclusive criteria.Meta-analysis was performed by review manager 5.3 software.WMD and OR were used to assess difference of levels or effective rate of blood pressure degression among DD,DI and Ⅱ gcnotype.Results Totally 12 articles with 2 528 patients were included in this study.For all patients,WMD (95％ CI) with DD:Ⅱ genotype reflecting degression level of systolic pressure (SP) and diastolic pressure (DP) were respectively 5.92(4.09～7.75) and 1.70(1.03～ 2.38),and OR (95％CI) reflecting effective rate of blood pressure degression was 2.49 (1.44～ 4.31),with statistical significance (P＜ 0.05).For subgroup analysis according to hypotensive drugs,using angiotensin Ⅱ receptor blocker (ARB),WMD (95 ％CI) of SP and DP were respectively 9.16(6.51～11.82) and 1.84(0.10～3.57) in DD:Ⅱ,or 6.75(4.21～9.28) and 3.38(0.16～6.61) in DI ∶ Ⅱ genotype,all with P＜0.05.There were no statistical significance for diuretic in DD ∶ Ⅱ,DD ∶ DI and DI ∶ Ⅱ.Using angiotensin converting enzyme inhibitor (ACEI),OR (95％CI) were respectively 3.79(1.80～8.01) and 2.97(1.34～6.55) in DD:Ⅱ and DD:DI,with P＜0.05.Conclusion Compared with I allele in patient,ACEI and ARB were more effective for D allele,while there were no difference for curative effect of diuretic between I allele and D allele.

Resident health card is the golden key for the trans-institutional, trans-regional, interconnected, and intercommunicating medical and health information service , resource sharing and collaboration , the stress was thus laid in this paper on the specific target, design ideas, general design program, implementation of their functions, and measures for their safety for the resident health card operation system on Internet.

Objective To assess the accuracy of MRI measurement of hippocampal formation in predicting postoperative cognitive dysfunction (POCD) in elderly patients.Methods Forty-one ASA Ⅱor Ⅲ patients aged≥65 yr undergoing gastrointestinal tract surgery were enrolled in this study.MRI was performed to measure the volume of hippocampal formation before surgery and the results were standardized according to the individual intracranial volume.All patients underwent a battery of neuropsychological tests including sensitive tests on the Wechsler adult memory scale and Wechsler adult intelligence scale,trail making test and the grooved pegboard test.We used the Z score to identify POCD as recommended by Moiler.All patients were then divided into POCD group and non-POCD group according to the results of the neuropsychological tests.The results of the tests were correlated with the volume of hippocampal formation measured by MRI.The value of MPI measurement of hippocampal volume in predicting POCD was analyzed.Results Thirty-six patients completed the whole battery of neuropsychological tests after surgery.Thirteen of the 36 patients were found to have COPD (36%) on the 4th postoperative day.The hippocampal volume was significandy smaller in POCD group (4.75±0.23) than in non-POCD group(5.06±0.31).Hippocampal volume was found to be effective in predicting POCD.The overall accuracy of prediction was 77.8%(28/36 patients) with 92.3% sensitivity (12/13 patients),70.0% specificity (16/23 patients) and 0.623 Youden index.Conclusion The MRI measurement of hippocampal volume is valuable as a predictor of POCD in the elderly.

Catch-up growth,a phenomenon that occurs after a short time growth-inhibiting condition,has been proved to be strongly associated with insulin resistance.But the mechanism of insulin resistance in the process of catch-up growth is not clear.

Aim To investigate the role of T type calcium channel of spinal cord and supraspinal on the pain threthold of the rats following chronic constriction injury(CCI) of the sciatic nerve.Methods Intrathecal and lateral ventricle injection were employed in this study.With Von Frey hair and radiant thermal stimulator,we measured the mechanical withdrawal threshold(MWT) and thermal withdrawal latency(TWL)of the rats after injected mibefradil.Results The rats of CCI group formed steady mechanical and heat hyperaglsia from the third day after operation to the end of this study.Administered intrathecally mibefradil 50,100,200 ?g can increase the CCI rats MWT and TWL.However,mibefradil administered lateral ventricle can reduce the CCI rats MWT and TWL.Conclusion Blocking T type calcium channel of spinal can inhibit mechanical and heat hyperalgesia of the CCI rats,However,bloking the T type calcium channel of supraspinal can enhance the mechanical and heat hyperalgesia of the CCI rats.