Equipment department plays an important role in medical consumables management. Institutionalized management and practical medical consumable purchase are key to medical consumables management.

Object to define defects of drug accurately and to initially discuss its law responsibility. Method With comparative study and system thinking,we acquired few scientific recognition of drug’s defects. Result & Conclusion Defects of drug are not equal to negative drug reaction. The former one should be an unreasonable and potential risk which induces no expectant therapeutic efficacy to provide. And its law responsibility could be no-fault liability accompanied by state compensation.

OBJECTIVE:To explore the establishment of performance indicator system for evaluating national essential drug system in China.METHODS:Reference to the field of health policy performance evaluation research and practice at home and abroad.WHO indicators for evaluating national drug policies,and a qualitative study on the theory and approach of policy evaluation was conducted.RESULTS & CONCLUSION:To establish a China-specific performance evaluation indicator system,policy goals should be specified,and evaluation criterions and policy components should be also defined firstly.An indicator system framework of national essential drug system which based on WHO recommendatory indicators should be proposed accordingly.But detailed indicators should be established based on field research and experts counseling.

Objective To observe changes of the partial oxygen pressure in the deep tissues along the Large Intestine Meridian (LIM) during acupuncture stimulation,so as to reveal the characteristics of energy metabolism in the tissues along the LIM. Methods Thirty-one healthy volunteer subjects were enlisted in the present study. Partial oxygen pressure (POP) in the tissues (at a depth of about 1.5 cm) of acupoints Binao (LI 14),Shouwuli (LI 13),Shousanli (LI 10),2 non-acupoints [the midpoints between Quchi (LI 11) and LI 14,and between Yangxi (LI 5) and LI 11) of the LIM,and 10 non-meridian points,1.5-2.0 cm lateral and medial to each of the tested points of the LIM was detected before,during and after electroacupuncture (EA) stimulation of Hegu (LI 4) by using a tissue oxygen tension needle-like sensor. Results In normal condition,the POP values in the deep tissues along the LIM were significantly higher than those of the non-meridian control points on its bilateral sides. During and after EA of Hegu (LI 4),the POP levels decreased significantly in the deep tissues along the LIM in comparison with pre-EA (P0.05). Conclusion POP is significantly higher in the deep tissues along the LIM of healthy subjects under normal conditions,which can be downregulated by EA of Hegu (LI 4),suggesting an increase of both the utilization rate of oxygen and energy metabolism after EA.

Objective To investigate the influencing factors of ankylosing spondylitis(AS)patients’life quality and medical coping styles.Method Two hundred patients visiting at the outpatient department of our hospital took part in the assessment on AS life quality and medical coping styles to look into the living quality of AS patients and its medical coping methods and influencing factors.Results The total score on life quality was(66.82±5.57),among whose dimensions the psychological function was scored the lowest by(10.65±4.05). Pearson correlation analysis showed that the scores on confrontation of coping styles were positively related with the dimension of social function in life quality(r=0.18,r=0.13,P<0.05),the scores on the avoidance of coping style were positively related to the dimension of physiological function in the life quality(r=0.12,r=0.14,P<0.05),the scores on yielding in coping styles was negatively correlated to physiological function of the life quality(r=-0.20,P<0.05).Regression analysis results showed that the AS patients’life quality was impacted by the course of the disease,coping styles and modes for paying medical expenses(P<0.05).Conclusions The AS patients’life quality is low and it is related to their coping style,the course of the disease and modes for paying medical expenses.Medical personnel should implement targeted interventions to guide patients into taking correct medical coping styles according to the specific condition of patients,in order to improve their quality of life.

Objective To investigate the mechanism of pulmonary fibrosis induced by paraquat (PQ),and the effect of Xuebijing injection in treatment of PQ poisoning.Methods Seventy-two male Wistar rats were randomly divided into control group,PQ poisoning group,and Xuebijing intervention group,with 24 rats in each group.Pulmonary fibrosis was induced by single garage at the dosage of 50 mg/kg of PQ,while 1 mL of distilled water was given by gavage in control group.Xuebijing injection at the dosage of 4 mL/kg were given intraperitoneally at 30 minutes after exposure to PQ in Xuebijing group,and it was repeated every 12 hours; same amount of physiological saline was given intraperitoneally in PQ group and control group.The experiment lasted for 14 days.Six rats in each group were sacrificed on 1,3,7,14 days,respectively,after insult,and 30 minutes after the last intervention.The lung tissues were harvested,the changes in pathology in lung tissue and the degree of pulmonary fibrosis were observed with optical microscope with hematoxylin-eosin (HE) staining and Masson stain.The ultrastructure changes in lung tissues were observed with transmission electron microscopic,and the content of hydroxyproline (HYP) in the lung tissue was determined by alkaline hydrolysis.The expression of mitochondrial fusion protein 2 (Mfn2) was determined by Western Blot.Results ① HE staining:in PQ group,inflammation was most marked on the 3rd day.On the 7th day,exudates in the alveoli started to be organized,and hypertrophic fibroblasts were seen to secrete slim collagen fibers,and fibrosis could be seen in alveoli.On the 14th day,intensive hyperplasia of fibroblasts could be observed,and the alveolar structure was destroyed and collapsed,with deposition of collagen deposited with formation of pulmonary fibrosis.At the same time,pathologic changes were milder in Xuebijing group than those in PQ group.② Masson staining:the degree of inflammation in alveoli and pulmonary fibrosis were less marked in Xuebijing group than those of PQ group on the 14th day.③ Under the transmission electron microscopy,it was found that the mitochondria of lung tissue cells was relatively less in number on the 14th day in PQ group,and the majority of them underwent degeneration,swelling and damage.Basement membrane became folded,alvcoli were collapsed,and fibrosis was obvious.These changes were less serious in Xuebijing group.④ Content of HYP (μg/g):contents of HYP in lung tissues on the 3rd day in PQ group and Xuebijing group were significantly higher than those in control group (743.3 ± 50.2,718.1 ± 34.0 vs.665.8± 6.6,both P＜0.05),it then increased gradually,but the contents of HYP in Xuebijing group were significantly lower on the 7th day and 14th day than those in PQ group (790.5 ± 23.8 vs.876.7 ± 42.0,812.9 ± 72.3 vs.931.3 ± 33.0,both P＜0.05).⑤ Expression of Mfn2:the expression of Mfn2 in control group was relatively lower.The expression of Mfn2 in PQ group was increased gradually under stress,but its rate was low.The expression of Mfn2 (A value) in Xuebijing group was significantly higher than that in PQ group on the 1st day (0.731 ±0.035 vs.0.618 ±0.029,P＜0.05),and it was elevated steadily,reaching the peak on the 7th day (0.732 ± 0.037 vs.0.669 ± 0.034,P＜0.05),but it was lower than that of PQ group on the 14th day (0.708 ± 0.034 vs.0.765 ± 0.041,P＜0.05).Conclusions Xuebijing reduces lung inflammatory reaction and pulmonary fibrosis as a result of PQ poisoning.The mechanism is that Xnebijing regulates and increases expression of Mfn2 in lung tissue.

AIM: To investigate the effects of human umbilical cord-derived mesenchymal stem cells ( hUC-MSCs) on the proliferation and migration of osteosarcoma cells ( Saos-2 ) and the underlying molecular mechanism. METHODS:hUC-MSCs were isolated and cultured by tissue explants adherent method.The cell surface markers on hUC-MSCs were identified by flow cytometry.The effects of conditioned medium ( CM) from hUC-MSCs ( hUC-MSCs-CM) , re-combinant human interleukin-6 (rhIL-6) and IL-6 neutralizing antibody on the proliferation of Saos-2 cells were detected by CCK-8 assay and cell counting.IL-6 secretion of hUC-MSCs was assayed by ELISA.RT-PCR was used to assess the tran-scription level of proliferation-related genes proliferating cell nuclear antigen ( PCNA) , cyclin D1 and survivin.The migra-tion potential of hUC-MSCs and Saos-2 cells was measured by Transwell assay.RESULTS:hUC-MSCs migrated to Saos-2 cells.hUC-MSCs-CM contained a high concentration of IL-6, up to (1 835.5 ±134.1) ng/L.hUC-MSCs-CM and rhIL-6 promoted the proliferation and migration of Saos-2 cells.Addition of neutralizing antibody against IL-6 in the hUC-MSCs-CM impaired this proliferation and migration of Saos-2 cells.The mRNA expression of PCNA, cyclin D1 and survivin was up-regulated by hUC-MSCs-CM and rhIL-6, while this effect was dramatically attenuated by treatment with IL-6 neutralizing antibody.CONCLUSION:hUC-MSCs migrate to osteosarcoma cells and promote the proliferation and migration of osteo-sarcoma cells through secreting IL-6 in vitro.

Objective To Analyze the development tendency and major influential factors of the resource and service of traditional medicine (TM) by contrasting the statistical data between China and India.Methods The research data came from the governmental statistical date of traditional medicine.The main statistical indicators included:number of TM hospitals,number of beds in TM institutions,number of health personnel of TM,number of visits and inpatients of TM institutions.A contrastive analysis was given based on these data over the period of 2008-2012.Results In 2012,the number of traditional Chinese medicine (TCM) hospital per ten million populations was 25.1,the number of Traditional Indian Medicine (TIM) hospital per ten million populations was 25.9; the number of beds in TCM institutions per ten thousand populations was 4.5,the number of beds in TIM institutions per ten thousand populations was 0.5; the number of TCM physicians and physician assistants per ten thousand populations was 2.6,the number of TIM physicians and physician assistants per ten thousand populations was 5.9.In 2012,the numbers of visits and inpatients of governmental public TCM hospitals were 426.671 million and 16.882 million; the numbers of visits and inpatients of governmental public TIM hospitals were 73.445 million and 0.947 million.Conclusion There was no significant difference in the number of TM hospitals per ten million populations between China and India.China had obviously advantages in the number of beds in TM institutions,number of visits and inpatients of TM institution.India had obviously advantages in the number of TM health personnel.

Objective To investigate the efficacy of integrated traditional Chinese medicine (TCM) with Western medicine in treatment of diarrhea type irritable bowel syndrome (IBS-D) and its effect on serum inflammatory cytokine levels.Methods One hundred and sixty four IBS-D patients treated in Guangfu Hospital from July 2013 to August 2015 were randomly divided into study group and control group with 82 cases in each group.All patients received oral Saccharomyces boulardii 1.0 b.i.d, while patients in study group received additional Shuganjianpi decoction b.i.d for 4 weeks.The clinical efficacy was observed, serum IL-10, IFN-γ and TNF-α levels were measured in 2 groups.Results After treatment, the total score of clinical symptoms in study group was lower than that of control group [(5.71±1.41) vs.(11.70±2.88) points,t=16.707, P<0.01].Serum levels of IFN-γ, TNF-α in study group decreased significantly after treatment [IFN-γ (2.88±1.38) ng/L vs.(1.00±0.44) ng/L, t=11.609, P<0.01;TNF-α (41.26±5.29) ng/L vs.(24.13±3.27) ng/L,t=24.636, P<0.01], IL-10 significantly increased [(142.23±21.58) ng/L vs.(170.23±33.45) ng/L,t=6.291,P<0.01].The overall effective rate of study group was higher than that of control group, [87.50% (70/80) vs.68.75% (55/80), x2=8.228, P<0.01].After treatment, the quality of life scores in both groups were improved;but the improvement of diet, spirit, mood and sleep scores in study group were better than those in control group [(240±69) vs.(193±60), t=4.579, (316±74) vs.(230 ± 69), t=7.603, (297±62) vs.(228±59), t=7.211;(284±62) vs.(230±54), t=5.874, all P<0.01].Conclusion The efficacy of integrated traditional Chinese medicine with Western medicine in treatment of IBS-D is significantly better than that of Western medicine alone, which may be associated with its regulatory effect on the serum inflammatory cytokine levels.