The paper describes the drawbacks of hospitals neglecting personnel centered management and sets forth ways of conducting such management. They include strengthening cultural construction, implementing impartial management, and setting good examples by leading officials.

Objective To study the immunodiagnostic potential of recombinant membrane protein Tetraspanin 2 of Schistosoma japonicum(rSjTsp2) as a diagnostic antigen. Methods The rSjTsp2 was expressed and purified as an antigen used in indirect ELISA to detect specific serum antibody against Schistosoma japonicum of rabbits that at different stages of infection, and the results were compared with those of ELISA using natural antigen (AWA) as antigen. Results The sensitivities of rSjTsp2-ELISA were 75.4% (46/61),77.6% (45/58) and 81.5% (44/54), respectively, 2, 4, 6 weeks after rabbits were infected with Schistosoma japonicum, meanwhile the sensitivities of AWA-ELISA were 68.9% (42/61),86.2% (50/58) and 88.9% (48/54), respectively. The sensitivity difference of two methods was not significant statistically (x2 = 0.652, 1.454,1.174, all P ＞ 0.05).Conclusions The rSjTsp2 is expressed successfully in vitro, and rSjTsp2 recombinant protein expressed in prokaryotic system has a certain application potential in immunodiagnosis.

AIM: To clarify the effect of the specific sodium-hydrogen antiporter HOE642 on ischemia/reperfusion(I/R) injury including apoptosis, and the relationship between its effect and the time of HOE642 administration. METHODS: The isolated rat heart model were randomly divided into group A and B. Furthermore, the rat hearts in group A were divided into four subgroups including I/R, HOE-Pr+I/R, HOE-Is+I/R and HOE-Re, also the rat hearts in group B were divided into the following subgroups including control, I/R and HOE642+I/R. The LVDP, LVEDP, arrythmia coronary flow and the enzymatic activity in myocardium were measured in group A, and TUNEL method was applied to probe apoptosis in group B. RESLUTS: It was found that the LVEDP, arrythmias and the enzymatic activity including CK-MB and LDH were significantly lower in group HOE-Pr+I/R than that in group I/R, while the LVDP was obviously higher in HOE-Pr+I/R than that in I/R. The administration of HOE642 during ischemia could decrease LVEDP, arrythmias and enzymatic activity in myocardium, but not the LVDP. Furthermore, the results showed that HOE642 could inhibit apoptosis induced by ischemic/reperfusion injury. CONCLUSIONS: HOE642 is an effective cardio-protector in case of ischemic/reperfusion injury especially when it is applied before ischemia. The inhibition of apoptosis might be involved in the mechanisms underlying the protective effect of HOE642.

Objective To investigate the effects of suramin application in acute angle closure glaucoma surgery patients.Methods A prospective study method was used.From February 2012 to January 2016,178 acute angle closure glaucoma surgeries in our hospital for treatment were selected,and were equally divided into observation and control groups (89 cases in each group) according to the order of admission,and two groups were given filtration surgery.The observation group was treated with suramin adjuvant therapy after surgery.The duration were 1 ～ 14 d after operation.The prognosis of two groups was observed.Results All patients were successfully completed surgery.The intraoperative and postoperative complications were no seriously occurred;the postoperative intraocular pressure in the observation group and the control group were (11.52 ± 3.24) mmHg and (16.98 ± 5.33) mmHg that compared preoperative [(31.98 ± 5.22) mmHg,(31.87 ± 5.11) mmHg] with significantly different (P ＜ 0.05),while the observation group was significantly lower than that of the control group (P ＜ 0.05).The postoperative peak systolic velocity (PSV) and end diastolic velocity (EDV) values of the central retinal artery of the observation group and the control group were significantly higher than that of preoperation (P ＜ 0.05),and the postoperative PSV and EDV values of the central retinal artery of the observation group were significantly higher than that in the control group (P ＜ 0.05).The postoperative ratios of functional filtering bleb in the observation group and control group were 80.9％ and 60.7％,respectively.The observation group was significantly higher than that of the control group (P ＜ 0.05).Conclusions The application of suramin in acute close angle glaucoma filtration surgery can promote the function of filtering bleb and intraocular pressure reduction,and improve the ocular blood flow speed that has good application effects.

The morphological indexes of the Scuophularia ningpoensis seedlings including the longth, diameter and weight were measured, clustering analysis was used to set up the standard quality grading of seedlings of S. Ningpoensis by SPSS. Field experiment was carried out to measure the indicators of plants growth and development, the yield and the quality. The results showed that the growth and yield of class I seedlings were better than those of class II and III. The content of main active ingredients was affected barely by seedlings classification. To ensure the quality, class II seedlings or above should be used for plantation. The established quality classification standard of S. ningpoensis seedlings was scientific and feasible, and provides the basis for the standardized cultivation of S. ningpoensis.
Drugs, Chinese Herbal ; analysis ; standards ; Quality Control ; Scrophularia ; chemistry ; classification ; growth & development ; Seedlings ; chemistry ; growth & development

We investigated health condition and evaluate the viability of Barthel's measuring scale for 1297 elder patients at 17 nursing homes.We nursed all patients by standards and performed a comparison study.The nursing percentages of highest and lowest levels were higher than the previous ones ( P ＜ 0.01 ),while the nursing percentage of normal level was lower than the previous one ( P ＜ 0.01 ).The cooperation between doctors and nurses became optimized through progressive patient care.Ideal nursing standard should be based upon the doctors' judgment and nurses' evaluation.The new standard will be more suitable for patients and easier to control for nurses.

Objective To study the expression of urokinase-type plasminogen activator (uPA) and its relation with expression of receptor (urokinase-type plasminogen activator receptor uPAR) in epithelial ovari- an cancer (OEC) and with the clinic prognosis.Methods Expression of uPA and uPAR protein was detected by Streptavidin-biotin-HRP in 68 cases of epithelial ovarian cancer and compared with that in 10 cases of borderline tumor,10 cases of benign tumor and 10 cases of normal tissue,and correlation between them was analyzed.The different expression groups of uPA was correlated with the prognosis of ovarian epithelial can- cer.The expression of uPA showed a correlation with short survival time (P

Objective To investigate the effects of different doses of dexmedetomidine on cerebral oxygen saturation and pulmonary shunt fraction in patients undergoing one-lung ventilation (OLV). Methods Sixty ASAⅠ-Ⅱpatients, aged 46-71 years, with body mass index (BMI)18-24 kg/m2 and scheduled for thoracotomy were randomly divided into three groups (n=20 each):high dose dexmedetomidine group (group D1), low dose dexmedetomidine group (group D2) and control group (group C). Dexmedetomidine 1μg/kg was infused in group D1 after anesthesia induction, and then a rate of 0.5μg·kg-1·h-1 was continuously infused. Dexmedetomidine 0.5μg/kg was infused in group D2 after anesthesia induction, and then a rate of 0.3μg · kg-1 · h-1 was continuously infused. Group C was received the equal volume of normal saline. Anesthesia was main?tained with propofol-remifentanil and intermittent iv boluses of rocuronium. Arterial and jugular venous blood samples were collected before anesthesia induction (T0), at 15 min after two-lung ventilation (T1), at 5 min (T2) and 30 min (T3) of OLV for blood gas analysis. Value of Qs/Qt was calculated and SctO2 was recorded at the same time. Results Compared with group C and group D2, Qs/Qt was decreased at T2 in group D1 (P<0.05). Qs/Qt was lower at T3 in group D1 and D2 than that of group C, and which was lower in group D1 than that of group D2 (P<0.05). In group C and group D1 a significant de?crease in SctO2 was observed at T2 and T3 compared to that at T0 and T1 (P<0.05). SctO2 was significantly higher at T2 and T3 in group D2 than that in group C and group D1 (P<0.05). Conclusion Dexmedetomidine given during OLV undergoing thoracotomy can improve oxygenation, decrease pulmonary shunt fraction and reduce the occurrence of low SctO2.

Aneuploidy ; Breast Neoplasms ; genetics ; metabolism ; pathology ; Carcinoma in Situ ; genetics ; metabolism ; pathology ; Carcinoma, Ductal, Breast ; genetics ; metabolism ; pathology ; Cell Movement ; DNA Methylation ; DNA, Neoplasm ; genetics ; Female ; Humans ; Membrane Proteins ; metabolism ; Neoplasm Invasiveness

AIM: To investigate the effect of mfn2 on mitochondrial function in steatosis hepatocytes. METHODS: Plasmid pEGFP-mfn2 was transfected into hepatocyte strain L02 by Lipofectamine 2000 in vitro, then the steatosis model of hepatocytes was establish by oleic acid induction. RT-PCR was used to evaluate mRNA expression and Western blotting was use to detect the protein expression. ATP level was determined by firefly luciferase bioluminescent. ROS production was measured by fluorescence probe DCFH-DA. Chondrosome transmembrane potential of L02 was observed by labeling of JC-1 and FCM. RESULTS: The stable expression of ectogenesis mitofusin2 in L02 cells was confirmed by RT-PCR and Western blotting. In the model of oleic acids induced lipid formation, Mfn2 obviously inhibited the descent of chondrosome transmembrane potential and ATP level, and increased ROS production in L02 cells. CONCLUSION: Up-regulated expression of mfn2 attenuates mitochondria dysfunction caused by oleic acids induced lipid formation.