Objective To study the effect of maternal hypertensive disorders complicating pregnancy on brain development of the neonates. Methods Insular area,circle and cerebral gyri width of lobus frontals were measured in 56 neonates of the mothers with hypertensive disorder complicating pregnancy(HDCP)by ultrasound and were compared with those of 53 neonates of the mothers without HDCP(control group). Results In the control group,the cerebral gyri width of term neonates was narrower than that of preterm neonates,while the insular circle was longer and the insular area was larger in the term neonates(P<0.01).Insular circle was significantly shorter and the insular area was significantly smaller in neonates of HDCP mothers [term:(87.43±10.21)mm,(413.60±90.05)mm2;preterm:(72.59±7.50)mm,(285.71±48.62)mm2]than those of the corresponding neonates in the control group[term:(102.14±9.97)mm,(557.08±98.89)mm2:preterm:(78.42±10.14)mm,(356.01±93.07)mm2].Cerebral gyri width were significantly wider only in the full term neonates.The incidence of small gestational age neonates was 30.36%(17/56)in hypertensive disorder complicating pregnancy group.The neonatal behavioral neurological score of hypertensive disorder complicating pregnancy group was significantly lower than that of control group (P<0.01). ConclusionsMaternal hypertensive disorder complicating pregnancy may result in poor development of brain of their neonates,which could be evaluated by cerebral ultrasound.

Objective:To investigate the clinical application of and critically ill patients received comprehensive nursing interventions during mechanical ventilation effect value. Methods:Ninety eight patients were selected in 2012 July~2013 year in July in our hospital, were treated with mechanical ventilation, were randomly divided into observation group and control group, 49 cases in each group, the control group using ICU routine care, the observation group in the control group on the basis of comprehensive nursing intervention, observation and nursing effect of the two groups. Results:The group of patients with mechanical ventilation time, hospitalization time was shorter than the control group, comparing the data between the groups, the difference was statistically significant(t=8.3678, t=5.9103; P<0.05). The observation group patients with unplanned estuation, ventilator-associated pneumonia was lower than the control group, the mortality rate was lower than the control group, comparing the data between the groups, the difference was statistically significant (x2=5.0178, x2=10.2424, x2=5.9905;P<0.05). Conclusion:in critically ill patients were given comprehensive nursing intervention can shorten the duration of mechanical ventilation and hospitalization in patients with mechanical ventilation, to reduce the unplanned extubation and ventilator-associated pneumonia, reduce mortality, it is worth promoting in clinical use.

To develop a method for the quality control of Astrgalus membranaceus (Fisch.) Bge. powder for injection (AMPI). Methods　TLC-spectrophotometry was used to determine the content of astragaloside A in AMPI. The mobile phase was chloroform-methanol-water (65∶30∶10) and detected at the wave length of 418 nm. Results　The regression equation within the spotted range of 80～240 μg was A=1.538 C+ 0.189, with good linearity, r=0.999 8. The average recovery rate was 98.68% and RSD=2.52%(n=5). Conclusion　The method used simple and easily available instruments and the rusults obtained were reliable and specific, suitable for the quality control of AMPI.

Objective:To establish an efficient method for expression and purification of vMIP-Ⅱ which encoded by a viral gene and ho-mogued human chemokine in active single strand in E.coli cells. Methods: Cloning with bi-enzyme restriction and lysising bacteria with cold osmoic shock were used for expression,MBP affinity chromatography of fusion protein and self-selective of recombinative peptide for final purification. The expressing and purifying products were detected with SDS-PAGE and Western blotting and identified with inhibitory adhesion experiment for its activity.Results: Fusion protein MBP-vMIP was effeciendy expressed in E. coli at secretive type, and self-cleaved to sparate the vMIP-Ⅱ. The final product single strand vMIP-Ⅱ was active for blocking chemokine receptor CCR5.Conclusion:This is an effective method for obtaining viral chemokine vMIP-Ⅱ of recombinant single strand.The recombinant vMIP-Ⅱ may be useful for the study of diseases involving in chemokiine receptors such as HIV infection,rejection of transplantation and chronic inflammation,etc.

Object To develop a method for the quality control of Astrgalus membranaceus (Fisch ) Bge powder for injection (AMPI) Methods TLC spectrophotometry was used to determine the content of astragaloside A in AMPI The mobile phase was chloroform methanol water (65∶30∶10) and detected at the wave length of 418 nm Results The regression equation within the spotted range of 80~240 ?g was A=1 538 C+ 0 189, with good linearity, r=0 999 8 The average recovery rate was 98 68% and RSD=2 52%(n=5) Conclusion The method used simple and easily available instruments and the rusults obtained were reliable and specific, suitable for the quality control of AMPI

To investigate and analyze the factors which influence the public attitudes towards autopsy after accidental deaths.The study has carried on an investigation among 386 individuals in random,with a questionnaire named "The cognition of the public whether to carry on the autopsy after accidental deaths".Using the statistical methods of the Logistic Regression analysis and optimum regression analysis to analyze the recycling questionnaires.Through the diagnosis,we found there are four main factors which influence public opinion upon the autopsy after accidental deaths,the knowledge of autopsy,the believing in autopsy,years of schooling and family financial circumstances.

OBJECTIVETo observe the clinical efficacy on constipation predominant irritable bowel syndrome (IBS-C) treated with acupuncture for regulating the mind and strengthening the spleen and the impacts on the quality of life in the patients.

METHODSSixty patients of IBS-C were randomized into two groups. In the acupuncture group (30 cases), acupuncture was applied to Tianshu (ST 25), Zusanli (ST 36), Shangjuxu (ST 37), Taichong (LR 3), Sanyinjiao (SP 6), Yintang (GV 29) and Baihui (GV 20), once a day, 5 treatments a week and 4 weeks treatment as one session. In the western medication group (30 cases), lactulose oral solution was prescribed, 15 mL each time, three times a day, 4 weeks treatment as one session. The symptom grade scale and the quality of life scale (IBS-QOL) were adopted to observe the changes in clinical symptoms and quality of life before treatment, after treatment and 2-month follow-up after treatment in the patients of the two groups separately.

RESULTS(1) Clinical symptom score: the difference in the symptom score at each time point was significant statistically in intra-group comparison (P < 0.01). In 1 week, 4 weeks of treatment and 2 months after treatment, the clinical symptom scores in the acupuncture group were lower than those in the western medication group (P < 0.05, P < 0.01). (2) IBS-QOL score after treatment was improved as compared with that before treatment in the two groups (P < 0.01). The improvement of IBS-QOL at 2 months after treatment in the acupuncture group was apparently superior to the western medication group (P < 0.05). (3) The total effective rate was 90.0% (27/30) in the acupuncture group and was 83.3% (25/30) in the western medication group. The overall efficacy in the acupuncture group was better than that in the western medication group (P < 0.01).

CONCLUSIONAcupuncture for regulating the mind and strengthening the spleen significantly relieves the clinical symptoms of IBS-C and improves QOL of patients. The total efficacy is superior to lactulose oral solution and presents a certain of long-term efficacy.

Acupuncture Points ; Acupuncture Therapy ; Adult ; Constipation ; physiopathology ; therapy ; Female ; Humans ; Irritable Bowel Syndrome ; physiopathology ; therapy ; Male ; Middle Aged ; Quality of Life ; Spleen ; physiopathology ; Treatment Outcome ; Young Adult

Reasonable and effective compensation and incentive mechanism is key to maintaining and stimulating incentives of the staff.By means of defining the main problems and defects in the current hospital compensation system in China,performance management is used as the cornerstone for designing the public hospital compensation and incentive mechanism.Resource-based relative value scale(RBRVS) assessment system is called into play to build a compensation management system,which features workload as the basis,technical competency and risk assessment as the reference and balance scorecard as the means.This can build a fair,scientific and reasonable salary distribution system and performance evaluation system,which maximize incentives of the compensation system,and in the end maximize the economic and social benefits of the hospital.

Objective To observe the effect of MG132 on the expression of extracellular regulated kinase 1/2 (ERK1/2) and connective tissue growth factor (CTGF) in rat peritoneal mesothelial cells (RPMCs) induced by high glucose.Methods RPMCs were isolated,cultured and passaged by trypsin,then identified.The second generation of cultured RPMCs were used in the experiment.RPMCs were divided into normal control group,high glucose (1.5％,2.5％,4.25％) for 24 hours,high glucose (2.5％) for 0,12,24,48 hours,incubated with MG132 (0.5,1,2 μmol/L) for half an hour and then with high glucose (2.5％) for 24 hours.ERK1/2 protein was detected by Western blotting,and CTGF protein in supernatant was detected by ELISA.Results Compared with the control group,the expression of p-ERK1/2 was significantly increased in the groups stimulated by high glucose (P ＜0.01),reached the peak at 24th hour (P ＜ 0.01),and then the expression decreased at 48th hour,but still was higher than that in the normal control group (P ＜ 0.01).CTGF protein expression of RPMCs induced by high glucose increased,in time-and dose-dependent manner (P ＜ 0.05).MG132 could significantly decrease the expression of ERK1/2 and CTGF induced by high glucose (P＜0.05).Conclusions MG132 can decrease the expression of p-ERK1/2 and CTGF in RPMCs induced by high glucose.The ubiquitin proteasome pathway participates in the development of peritoneal fibrosis,and blocking the way may contribute to the prevention of peritoneal fibrosis.

ObjectiveTo study the nursing strategy and high risk factors of critically ill patients complicated with lower respiratory tract infection in department of neurosurgery. Methods672 critically ill patients in department of neurosurgery in our hospital from January 2007 to September 2011 were selected as research object,and the rate of lower respiratory tract infection and high risk factors were studied and analyzed,and they were taken care of with special nursing. Results54 cases of 672 patients were with lower respiratory tract infection,the rate was 8.04％.Infection rate of elderly patients,patients of poor nutrition state,patients with underlying diseases was higher than those of other patients.Infection rate of patients with invasive operation,sputum suction,application of respirator,longer operative time and oxygen inhalation time was higher than those of other patients.Infection rate of patients with longer hospitalization time,emergency operation,application of many antibiotics and complication of preoperative infection of other site was higher than those of other patients,there were significant differences.The infection was well controlled with special nursing and treatment,four patients died of primary diseases. ConclusionsThe high risk factors of critically ill patients complicated with lower respiratory tract infection in department of neurosurgery include personal factors,treatment operation factors and other factors,and it can be controlled by special nursing and treatment.