OBJECTIVE To explore the infection control measures in operation of mass earthquake wounded victims,and improve nursing quality.METHODS By setting up infection control group,strengthening nurse' awareness of infection control,strict division of region for operation,paying great attention to early first-aid treatment and strengthening the key link in the quality control.RESULTS Infection control were effectively improved the salvage rate of mass earthquake victims.There was non-cross infection among victims.CONCLUSIONS According to the infection trait of earthquake wounded victims,perfecting the system of measures of infection control is an important way to control hospital infection of mass earthquake wounded victims.

Objective To compare efficacy and side effects of intravenous versus oral indomethacin treatment for symptomatic patent ductus arteriosus (PDA) in preterm infants.Methods Fourty-nine preterm infants were reviewed retrospectively who were diagnosed as having symptomatic PDA confirmed by echocardiography.According to the using type and approach that were divided into 2 groups (intravenous group,n=21;oral group,n=28) and their doses and intervals were same.The rates of ductal closure and side effects were compared in 2 groups.Results There were no significantly different between 2 groups in single ductal closure and complicating other diseases. Soon closure of intravenous group was higher significantly than oral group [61.9 %(13/21) vs 28.6 %(8/28),P

Antigens ; chemistry ; Fixatives ; chemistry ; Humans ; Hydrogen-Ion Concentration ; Immunohistochemistry ; methods ; Microwaves ; Staining and Labeling ; methods

Antigens, CD34 ; metabolism ; Cytokines ; metabolism ; Diagnosis, Differential ; Humans ; Immunohistochemistry ; Male ; Middle Aged ; Mucin-1 ; metabolism ; Perineum ; pathology ; Phosphopyruvate Hydratase ; metabolism ; Sarcoma ; metabolism ; pathology ; surgery ; Vimentin ; metabolism

Aged ; Antigens, CD20 ; analysis ; Gene Rearrangement ; Humans ; Immunoblastic Lymphadenopathy ; genetics ; metabolism ; pathology ; Immunoglobulin Heavy Chains ; genetics ; Immunohistochemistry ; Lymph Nodes ; metabolism ; pathology ; Lymphoma, T-Cell ; genetics ; metabolism ; pathology ; Male ; Polymerase Chain Reaction ; RNA, Viral ; analysis ; Receptors, Antigen, T-Cell, gamma-delta ; genetics ; Reed-Sternberg Cells ; metabolism ; pathology

Objective:To investigate the feasibility of dynamic turbidity method for the detection of bacterial endotoxin content in influenza split vaccine. Methods: According to the bacterial endotoxin detection method described in general rule 1143 in Chinese Pharmacopoeia (2015 edition), the reliability test for standard curves of influenza split vaccine, the interference initial screening test, the interference verification test and the endotoxin content were performed or determined, and the results were compared with those by the gel method for the same batches of vaccine. Results:The results of reliability test for standard curves were accordance with the reg-ulations. In the interference initial screening test, vaccine was diluted by 160 times, 320 times and 640 times, and the recovery was between 50% and 200%, which showed no interference. The results of the interference verification test further proved that vaccine with 640 times dilution had no interference effect on test. The bacterial endotoxin contents of 10 batches of influenza split vaccine deter-mined by the turbidity method were less than the limit value of 20 EU·ml-1 , and the results were the same as those determined by the gel method. Conclusion:It is feasible to detect the content of bacterial endotoxin in influenza split vaccine by the dynamic turbidity method, which is worthy of promoted application.

To investigate the suitable site environment for Atractylodes lancea, field trials in different niches was carried out, and the seedling growth, biomass and volatile oil components in different microhabitas was studied. The study found that the survival rate, plant height, volatile oil content of those which growing under the bamboo were significantly higher than those exposed in the open field. The survival rate understory was (76 ± 15.1) %, plant height understory was (77 ± 14. 8) cm and the summation of the four kinds of volatile oil content understory reached up to 4.09%; The same evaluation values of these indicators of the four faces in the open field respectively: survival rate is 30%, plant height was (77 ± 14.8) cm and the summation of the four kinds of volatile oil content was 2.24%. But, the yield of the understory (41 ± 22.3) g was significantly lower than those four faces in the open field (104.5 g) on the contrary. For the four open field towards, the yield of the east facing, which organic matter and other nutritional conditions were better than others, was significantly higher than those in the other facings. A. lancea was found to be an anti-poor and shading-like or growing in east facing slope herb through the correlation analysis of light, temperature, soil and leaf nutrients with seedling growth, biomass and volatile oil components. It also reminds us that the understory herb with high survival rate, low incidence, low management costs, and high medicinal ingredients, although it's production is not so high, but it can be improved by increased organic fertilizer. So the ecological planting patterns which can intercropping herbs with the forest was proposed.
Atractylodes ; chemistry ; growth & development ; metabolism ; Drugs, Chinese Herbal ; chemistry ; metabolism ; Molecular Structure ; Oils, Volatile ; chemistry ; metabolism ; Seedlings ; chemistry ; growth & development ; metabolism ; Soil ; chemistry ; Temperature

Adult ; Fabry Disease ; pathology ; Female ; Follow-Up Studies ; Humans ; Kidney Glomerulus ; pathology ; ultrastructure ; Proteinuria

Purpose To investigate the relationship of infundibular bladder neck formation with pelvic floor support structure injury and urethral sphincter defect and its significance in female stress urinary incontinence.Materials and Methods The pelvic floor images of seventy-four female patients with stress urinary incontinence treated in the outpatient Department of Lanzhou University Second Hospital from April 2015 to August 2016 were analyzed retrospectively.The location of the bladder neck,posterior vesicourethral angle and the infundibular bladder neck formation were observed by the transperineal ultrasound under the resting state and the maximum Valsalva status.Meanwhile the thickness of middle urethral sphincter was measured under resting state.At the same time,eighty-one women visiting our hospital for regular physical examination were enrolled as control group.Results The infundibular urinary bladder neck formation rate (66.2％) in the stress urinary incontinence group was significantly higher than that in the control group (4.9％) under maximum Valsalva state,the difference was statistically significant (P＜0.05).The extent of the bladder neck descending and posterior vesicourethral angle in the stress urinary incontinence group were notably higher than those in the control group,both of the difference was statistically significant (P＜0.05).Stress urinary incontinence was confirmed with urethral sphincter defect by urodynamics in nine patients,in whom the infundibular bladder neck occurred.The thickness of the middle urethral sphincter in these nine patients showed no obvious difference with that in patients without sphincter defect and subjects in normal control group (P＞0.05).Conclusion The infundibular bladder neck formation,which is closely related to the pelvic floor support structure dysfunction and urethral sphincter defect,is an important indication of stress urinary incontinence.However,the assessment of urethral sphincter defect through urethral sphincter thickness need to be further studied.

Objective To assess the effectiveness of absorbable screws and metallic devices for treating tibial plateau fractures.Methods Fifty-seven cases of tibial plateau fractures were treated with internal fixation using absorbable screws(Group A),cannulated screws(Group B)and condylar buttress plates(Group C)in our hospital.According to Schatzker classification,there were 15 cases with typeⅠfractures,21 with typeⅡ,nine with typeⅢand 12 with typeⅣ,who were followed up for 6-51 months. Statistical analysis was performed to compare bone union and functional restoration of the knee between three groups.Results Bone union was achieved in all cases.Based on Merchant scale for knee func- tion,excellence rate was 84%(16/19)for Group A,92%(11/12)for Group B and 85%(22/26) for Group C,with no significant statistical difference.Conclusion Absorbable screws is as effective as metallic devices for treating tibial plateau fractures and has advantages of minimal invasion,few complica- tions and avoiding secondary operation.