This article investigates the awareness and various concerns of the policy which released by the government of rural cooperative medical care and health insurance policies for farmers and migrant workers.Moreover,a number of recommendations are put forward to eliminate these concerns,and guarantee the proper implementation of government's care policy.

Objective: Study the relationship between the activity and structural parameters of aminoquinolines. Methods: A new type of topological indices, called the hydrogen - association classified molecular electrongativity - distance vector ( H - MEDV) developed in our laboratory, has been used to describe the chemical structure of 40 aminoquinolines. Reasonable molecular modeling results were achieved by a multiple linear regression ( MLR). Results; For two sets of aminoquinolines, the correlation coefficient ( R) between the estimated and the observed activities were 0.920 and 0.910 respectively. Conclusion; Hie results suggest the estimation stability and predictive ability of the model based on the H - MEDV descriptors.

Objective To evaluate the relationships between serotypes of U.urealyticum intrauterine infection with outcome pregnancy and placental villus ultrastructural transform.Methods The placental tissues from 45 cases with spontaneous abortion,34 cases of high-risk pregnancy,including 6 premature delivery and 28 PROM patients(study group)and 51 normal pregnant patients(control group)were isolated,cnltured and performed.Serotypes of U.urealyticum were identified by a metabolic inhibition test.The positive cases placental tissue of U.urealyticum were preformed ultrastructural observation by electron microscope.Results Total positive rate 63.3%(50/79)in the study group,showing significant difference from that of control group(47.1%,24/51,P

Objective To evaluate the value of MRI used in the shoulder pain. Methods 34 cases with complaint of shoulder pain underwent MR scanning, the findings of both MRI and surgery were analyzed comparatively.Results MRI of shoulder in 34 cases showed full-thickness and partial-thickness tears of the rotator cuff, tendinitis, glenoid labrum tear, synovitis, biceps tendinitis, biceps dislocation and tumors. In 13 patients received arthroscopy or operation. MR findings of 11 cases were correlated to surgical result, one case diagnosed as tendonitis by MRI was showed partial-thickness tears of the rotator cuff during operating, one case in which the MRI showed normal was found biceps tendonitis by arthroscopy. Conclusion MRI can show complex anatomy of shoulder and has high accuracy in diagnosis of shoulder pain, it is a value method for shoulder pain.

collagen type Ⅰ.The epithelial surfaceof HABM was significantly better in promoting forebrain cells growth than thestromal surface(P

Objective To observe the effect of ammonia silver nitrate on early caries.Methods 100 cases of children with early caries treated in our hospital from April 2015 to December 2016 were admitted to conduct research and analysis.The children were divided into the control group and the observation group by double blind,and random method 50 cases in each group.The control group was treated with caries removal,the observation group was treated with carious worn out joint ammonia silver nitrate.After treatment, the two groups of children suffering from dental pulp tissue TNF-a, IL-8 concentration, the recurrence rate, filling rate falling, the rate of suffering from pulpitis, pain conditions were analyzed.Results After treatment, the observation group with TNF-α, IL-8 concentrations were lower than the control group(t=21.961,t=23.836), the difference was statistically significant (P<0.05);The recurrence rate, suffering from pulpitis rate was significantly lower than the control group, and the difference was statistically significant (P<0.05);the observation group after treatment in children with severe pain and painless was significantly lower than the control group, and the difference was statistically significant (P<0.05).Conclusion Ammonia silver nitrate is an effective and safe treatment for early caries, which can relieve the pain and discomfort in children, it is a safe and effective method of treatment and should be promoted and used in the clinic practice.

Objective To clone and construct eukaryotic expressing vector of bcr-abl fusion gene and to express the gene in the mammal COS-7 cell lines. Methods bcr-abl fusion gene was amplified from human chronic myeloid leukemia (CML) K562 cell lines by RT-PCR and the fragment of cDNA was retrieved,purified and cloned into the pEGFP-N3 eukaryotic expressing vector. After the selection of the positive clone and by restriction enzyme analysis and DNA sequencing, the correct plasmid was transfected into COS-7 cell lines and observed the transient expression. Results A 874 bp DNA fragment was amplified by RT-PCR. The sequence analysis showed it was consistent with bcr-abl gene of GeneBank. RT-PCR, Western blotting analysis provided strong evidences that bcr-abl gene was expressed successfully in transfected COS-7 cells.Conclusion The eukaryotic expressing vector of bcr-abl fusion gene was constructed, it will lay the foundation for further study of bcr-abl gene in the diagnosis and treatment of CML.

Objective: According to the relevant principles of blood volume monitoring and monitoring methods, to apply online monitoring data information management in the blood volume monitoring for hemodialysis patients. Methods:through the relevant technical form and its function of monitoring data to study and analyze of treatment parameters of hemodialysis patients described in online blood volume monitor, to achieve data analyzed by using information management system. Results: the blood volume can be visually monitored during the hemodialysis to understand changes in the blood volume of hemodialysis patients, it helps to avoid the occurrence of hypotension and evaluation of patients with dry weights during the hemodialysis. The data can be downloaded, exported, and edited at the same the while fully access to treatment data by effective using of blood volume monitoring data management system (BVMS), in order to achieve data analyzed by using information management system. Conclusion:by understanding the correlation betweenΔBV and blood pressure screen composition can help to speculate the reasons for drop in blood pressure;by combining the examination data can help to control dry weight management, by fully accessing to data can help to manage hemodialysis patient data information management system, and according to patients expression and display of blood volume monitoring to determine the appropriate amount of ultrafiltration, adjust dry weight and develop an appropriate treatment plan.

Objective To study the influence of intravenous injection of dezocine and fentanyl under general anesthesia on analepsia and analgesia after children appendectomy.Methods 86 children needed peritoneoscope appendectomy were enrolled in the study.All patients were randomized into two groups.The patients in group A were given intravenous injection of dezocine at half an hour before the end of the operation.The patients in group B were given intravenous injection of fentanyl before the end of the operation.The operation length,the postoperative catheter removal time and the heart rate,respiratory rate,mean arterial pressure,blood pressure saturability at the time of stopping using narcotic (T1),the time of catheter removal (T2),10min after catheter removal (T3) of the two groups were observed and recorded.At half an hour after catheter removal,Riker sedation-agitation scale and FLACC of two groups were estimated.Results The heart rate[(112.47±8.06)beats/min,(111.29±9.03)beats/min] and mean arterial pressure[(69.49±7.33)mmHg,(68.72±6.93)mmHg] of group A at T2,T3 were significantly lower than those of group B[heart rate: (126.98±7.24)beats/min,(131.54±8.62)beats/min and mean arterial pressure: (76.81±5.18)mmHg,(72.05±3.76)mmHg, heart rate tT2=3.294,tT3=5.018;mean arterial pressure tT2=4.029,tT3=2.287,all P<0.05].Besides,the FLACC score[(3.62±0.73)points] and Riker score[(2.93±0.75)points] of group A at half an hour after catheter removal were significantly lower than those of group B[(5.06±0.92)points,(3.96±1.17)points,tFLACC=6.390,tRiker=2.119,all P<0.05].Conclusion Intravenous injection of properdezocine at half an hour before the end of the operation has good postoperative analgesia effect for children appendectomy and children wake up in a more stable state,and the occurrence rate of postoperative analgesia and adverse reaction is low, so it has less influence on cardiovascular reaction and is applicable for clinical application.