Idiopathic membranous nephropathy(IMN) is one of the main pathology of nephrotic syndrome,and has a rising trend year by year.In recent years that IMN is organ specific autoimmune disease.Phospholipase A2 receptor(PLA2R) and thrombospondin type-1 domain containing 7A(THSD7A) are the two main antigens of IMN,which could be used to distinguish the IMN and secondary membranous nephropathy.The anti-PLA2R antibody and anti-THSD7A antibody are associated with diagnosis,severity and activity of the disease.The antibody titer and its change could be used to help deciding the beginning of therapy and the therapitive courses.

Objective To investigate effect of serum apoptosis factor and long-term effect on medical abortion patients by sequential misoprostol. Methods 80 cases of early pregnancy patients who required termination pregnancy, were selected and randomly divided into 2 groups.40 cases in control group were treated with mifepristone 25mg oral, misoprostol 600μg, 4 times a day.40 cases in experiment group were treated with sequential use of misoprostol.Effect of medical abortion, survivin and caspase-3 were compared after 7d treatment.Gynecological inflammation, dysmenorrhea and infertility were compared for 2 years.Results Compared with control group, complete abortion rate of the experiment group was higher (P<0.05).The incidence of adverse drug reactions of the experiment group was lower than control group (P<0.05) after 2 years follow.up.Compared with the control group, HCG,E3 and P of experimental group were lower (P<0.05).After 7 days of medication,survivin decreased,caspase-3 increased,compared with control group, survivin of the experiment group was lower, caspase-3 was higher ( P<0.05 ) .Conclusion Misoprostol sequential can improve the success rate of medical abortion abortion, reduce the complications of abortion, presumably with the inhibition of survivin expression, is associated up regulation of caspase-3 levels.

Animal Feed ; Animals ; Cysteamine ; Female ; Goats ; Mammary Glands, Animal ; growth & development ; physiology

Diseases in Twins ; Epilepsy ; complications ; Epiphyses, Slipped ; etiology ; Femur Head ; Humans ; Infant ; Male

Objective To carry out the quality control testing and evaluation for three digital mammography systems.Methods The performance of three digital mammography systems was assessed by applying methods recommended in the European guidelines for quality assurance in breast cancer screening and diagnosis and Chinese specification for testing of quality control in X-ray mammography.The performance of X-ray generator of three digital mammography systems were tested and evaluated.CDMAM 3.4 phantom with four different thickness(30,40,50,60 mm) were exposured in DR,PCM,and CR system,respectively.The average glandular dose (AGD) value was measured and image quality figure (IQF) analysis was performed in each thickness.Results The X-ray machine performance of DR and CR was in accordance with existing standard,however the standard was inappropriate to evaluate part of X-ray machine performance of PCM system.The AGDs for system DR were 1.20,1.42,1.75 and 2.20 mGy for 30,40,50 and 60 mm PMMA thickness,respectively.The respective AGDs for system PCM and CR were 0.82,1.19,1.33,1.70 mGy and 0.59,0.88,1.47,2.19 mGy.For the same phantom thickness sequence,the IQFs were 21.36,21.57,27.25 and 30.58 for system DR,28.02,29.10,35.90,and 41.24 for system PCM,whereas they were 39.78,39.30,43.85 and 48.08 for system CR.Conclusions The AGDs of all three systems were in accordance with the values recommended in European guideline.The AGD and IQF could provide an effective way for performance assessment and constancy checks for digital mammography systems.

Objective To explore methods of easy treatment of bulk trauma patients caused by Wenchuan earthquake.Methods Early treatment was done on 1123 patients including extremity injuries in 925,spinal injuries in 65,brain injuries in 46,thoracic injuries in 53 and abdominal injuries in 72.There were 809 patients with single part injury and 314 with multiple injury.Emergent operation was performed in 67 patients including 13 with liver repair,14 with spleenectomy,three with mesentery blood vessel repair,six with repair of multiple abdominal organ injuries,four with repair of raptured diaphragm and injured organs,12 with evacuation of intracranial hematoma,four with lung repair,five with partial resection of lung and bronchus,one with pericardium discission and five with internal fixation of ribs.Early operation was carried out in 166 patients including 105 with only debridement,36 with debridement plus external fixation and 25 with amputation.Results Of all,406 patients were cured,673 were transferred to higher level hospitals after fundamental treatment and three died.Conclusion Staged treatment is suitable for early management for bulk trauma patients.Damage control technique should be applied early for critically severe patients and those with severe disease of heart and lung.Repeated examination is efficient to avoid delayed diagnosis and treament.

By analysis on existing problems of the classification, the suggestions were put forward to provide a reference for improving the classification of medical devices.
Equipment and Supplies ; classification

Objective To understand the status of tobacco epidemic among adults in Zhejiang province in 2013.Methods A total of 2 779 residents aged 15-69 years from 15 counties were selected using stratified multi-stage cluster sampling method and surveyed by face to face interview to complete questionnaire.Results The current smoking prevalence was 25.62％ among the adults 15-69 years old in Zhejiang province,50.88％ among males and 0.78％ among females.The daily smoking prevalence was 21.85％;40.56％ of the current daily smokers smoked within 30 minutes after waking;95.19％ of current smokers were not willing to quit;64.04％ of all respondents reported someone smoked in their own homes;67.48％ smokers thought they would continue to smoke even if the price of tobacco rises;21.09％ of all respondents saw tobacco AD at shops and on TV;42.00％ of people were aware that smoking could cause stroke,heart attack and lung cancer;89.69％ smokers still believed that low-tar cigarettes were less harmful than regular cigarettes;73.92％ of people agreed with completely no-smoking in public places.Conclusions Male smoking prevalence in Zhejiang remains at a high level,coupled with low rate of quitting,second hand smoke exposure remains a serious issue in household,low awareness of the harms of smoking for people,suggesting that the task of controlling smoking needs to be strengthened.

Objective To discuss the influence about three kinds of nasal feeding methods on ICU critical patients with gastrointestinal complications, thus providing guidance for ICU patients to choose reasonable way of nasal feeding pump injection. Methods 120 ICU patients were randomly assigned into three groups, which is the continuous 6-hour and intermittent 2-hour every three time pump group and continuous 24-hours pump group and intermittent 24-hour(continuous 2-hour and intermittent 1-hour every eight time units)pump group ,each group has 40 cases. To observe the the influence about three different way of nasogastric on ICU critical patients with gastrointestinal complications. Results The incidence of diarrhea and constipation among the three groups was not statistically significant (P>0.05) . The gastric retention rate of the continuous 24-hour pump group was significantly higher than that of the continuous 6-hour and intermittent 2-hour pump group and the intermittent 24-hour pump group, the differences were statistically significant (P < 0.05). There was no statistically significant difference between the continuous 6-hour and intermittent 2-hour pump group and the intermittent 24-hour pump group, (P > 0.05). Conclusions The continuous 24-hour pump group in gastric retention was slightly worse than the other two pump way. Compared with ICU class three a week and feeding times , the continuous 6-hour and intermittent 2-hour pump method is more suitable for ICU patients.

Objective: To observe the influence of electroacupuncture with different frequencies on rats swimming endurance and sift out the optimal frequency parameter.Methods: Wistar rats were randomly allocated to control group, non-acupoint group and electroacupuncture with low frequency group (EA with 2 Hz group), electroacupuncture with medium frequency group (EA with 15 Hz group), and electroacupuncture with high frequency group (EA with 100 Hz group), acupoints Zusanli (ST 36) and Taichong (LR 3) were punctured and rats load swimming time was used as an index, and the change of swimming endurance time before and after acupuncture was observed. Results: After electro-acupuncture, swimming time was increased in 15 Hz and 100 Hz groups respectively, with the significant differences between before and after acupuncture (P＜0.05). There was also a significant difference in the percentage of increase in swimming time between 15 Hz group and other groups (P＜0.05).Conclusion: It is suggested that electroacupuncture at acupoints Zusanli (ST 36) and Taichong (LR 3) with a frequency of 15 Hz could enhance rats's swimming endurance, and 15 Hz might be an optimal frequency parameter during the electrical stimulation.