Objective To analyze the clinical significance of patients self -intervention on self -efficacy and lipid levels in patients with cerebral infarction.Methods 300 patients with cerebral infarction in our hospital were selected from May 2014 to May 2015,and they were randomly divided into two groups by digital table method:the observation group(n =1 50)and the control group(n =1 50),the two groups of patients had no significant differences in the general data.The observation group treated according to the conventional rehabilitation treatments for rehabilitation nursing,in view of the self -management group.After three months,the two groups of patients'self -efficacy and lipid levels were recorded before and after the intervention and the patients'self management abilities were measured. Comparisons between before and after the intervention of the indicators and between the different groups were analyzed,and the relationship of self -management ability and lipid levels of patients was analyzed by Pearson correlation analysis.Results Before the intervention,there was no difference between the two groups in the self -efficacy scale(P >0.05).After the treatment,the self -efficacy scale of the observation group was (29.85 ±5.34), which of the control group was (22.74 ±4.73),the difference between the two groups was statistically significant(t =1 2.207,P <0.001 ).For the lipid levels after treatment,the TC,TG,LDL -C,HDL -C in the observation group were (4.06 ±0.58)mmol/L,(1 .26 ±0.56)mmol/L,(2.27 ±0.49)mmol/L,(1 .42 ±0.54)mmol/L,which in the control group were (4.86 ±1 .05)mmol/L,(1 .54 ±0.48)mmol/L,(3.1 5 ±0.29)mmol/L,(1 .23 ±0.37)mmol/L, the differences between the two groups were statistically significant (t =8.1 68,4.649,1 8.929,3.555,all P <0.001 ).The correlation analysis of self -management ability and the blood lipid improvement of the two groups showed that the observation group presented positive correlation.The patients'self -management ability was stronger, its lipid improve ability was better.Conclusion From the self -efficacy and the blood lipid level analysis,cerebral infarction patients'self -intervention can promote physical and mental health and improve the symptoms of cerebral infarction.In summary,it is helpful for recovery and has positive clinical effect on cerebral infarction.

It was discovered in this experiment that 3 days after inoculation of the ascitic fluid from P_(388) leukemic mice, the positive percentages of AcP and ?-Gase of the lymphocytes within the TNC of the recipients were increased significantly, while the positive percentage of ANAE was decreased. All the positive percentages of the three enzymes of the thymocytes within the thymus were increased significantly, but no abnormal structural changes were seen in the thymus. No histological and cytochemical changes were found in the lymph nodes and the spleen. Nine days after inoculation, the leukemia cell infiltration, hemorrhage and cell degeneration occurred in all the thymus, lymph nodes and spleen of the mouse. The normal structures of the organs were destroyed. The positive percentages of the cytochemical reactions of the three enzymes in the lymphocytes were all increased significantly. At this stage, TNC was very difficult to be isolated from the thymus. The results indicate that thymus and TNC may have a close relationship with the development of this type of leukemia.

Bone turnover is regulated by local concentrations of cytokines such as osteoprotegerin (OPG) and receptor activator of nuclear factor kappaB ligand (RANKL). To explore the in vivo biological function of Opg and the mechanism of osteoporosis due to deficiency of Opg, Opg knockout mice have been generated through homologous recombination. Opg-/- mice exhibit a sharply decrease in bone density and strength as expected. The number of osteoclasts in Opg-/- mice significantly increases. Morphologically, osteoclasts appear more cuboidal in shape in Opg-/- mice than those of wt mice, suggesting that active osteoclastogenesis occurs in the absence of Opg. In consistent with this finding, an increase of osteoblast activity was also observed with accelerated mineral accumulation rate by histomorphometric measurement and elevated serum alkaline phosphatase activity (ALP) in Opg-/- mice. Interestingly, more than 50% of 2-month-old Opg-/- mice manifest medial calcification of aorta with comparable serum concentrations of calcium and phosphorus to wt mice. In conclusion, Opg-/- mice have a high-bone-rurnover type osteoporosis. The aortic calcification in Opg-/- mice is not due to abnormality of calcium and phosphorus metabolism. The mechanism underlying aortic calcification in Opg-/- mice needs to be further investigated.

Objective To observe the dynamic changes of ghrelin of spleen-qi-deficiency rats and the intervention effects ofSijunzi Decoction.Methods Experimental rats were randomly divided into normal control group, model group andSijunzi Decoction group. Except for normal control group, spleen-qi-deficiency model was copied through the two-factor methods of breaking qi by bitter cold and swimming exhausted. Meanwhile,Sijunzi Decoction group was given 20 g/(kg?d)Sijunzi Decoction intervention. The activities of GAS, MTL, SS and VIP at different time points (14, 21, 28 d) in intestine and serum were detected by ELISA and RIA. At the same time the intervention effect of Sijunzi Decoction was studied.Results Compared with normal control group, GAS and MTL in intestine and serum of model rats decreased, while SS and VIP increased (P<0.05,P<0.01). Compared with model group, GAS and MTL in intestine and serum of rats in theSijunzi Decoction group increased, while SS and VIP decreased (P<0.05,P<0.01).Conclusion Ghrelin in intestine and serum of spleen-qi-deficiency rats shows dynamic coincidental changes.Sijunzi Decoction can treat spleen qi deficiency by regulating the activities of rat ghrelin.

Objective To investigate the intralaboratury and interlabomtory variations of measurements for ALT and AST among four domestic reference laboratories. Methods The International Federation of Clinical Chemistry and Laboratory Medicine (IFCC) reference procedures and IFCC procedures without pyridoxal 5-phosphate (PLP) were performed in the reference laboratories. Intralaboratory and interlaboratory CVs were compared with those in 2006 and 2007 IFCC External Quality Assessment Scheme for Reference Laboratories (RELA). Meanwhile, deviations of results for ALT, AST and AST/ALT between two methods were calculated. Results Interlaboratory CVs were generally higher than intralaboratory CVs. Interlaboratory CVs among the 41 laboratories were lower than these in RELA. Results of ALT and AST using method with PLP were higher than those using method without PLP. Difference of AST/ALT ratio between the two methods was significant. Conclusions For reference measurement of the 2 enzymes, interlaboratory CVs of < 3.5 are achievable on frozen serum materials. Measurements on lyophilized materials may have higher CVs. Further studies are needed for the investigation of the differences between results obtained in the absence and presence of PLP.

Objective To explore the effect of Chinese medicine liquid to gargle on the oral mucosa reaction in nasopharyngeal carcinoma patients with radiotherapy .Methods One hundred nasopharyngeal carcinoma patients with radiotherapy were divided into the control group and the observation group according to the random number table , each with 50 cases.The control group received anti-inflammatory mouthwash to gargle, which included gentamicin 4 ml, dexamethasone 5 mg, lidocaine 20 ml, NS 250 ml, 5% sodium bicarbonate 250 ml.The observation group received the Chinese medicine liquid to gargle , which included AMUR CORK TREE BARK 25 g, SCUTELLARIA 25 g, DANDELION 25 g, MINT 5 g and were gargled before and after three meals a day, before radiotherapy, before bedtime.The microbiology in oropharyngeal was monitored during the treatment and after radiotherapy according to WHO oral mucosa radiation damage grading criteria . Results The oral mucosa reactions in the observation group were all lighter than those in the control group at the third weekend, the seventh weekend , and one week after radiotherapy , and the differences were statistically significant (Z=37.645,22.880,10.874, respectively;P <0.05).The positive rate of throat swab bacterial culture was 16.0%(8/50) in the observation group , and was 34.0%(17/50) in the control group at the seventh weekend, and the difference was statistically significant (χ2 =4.320,P<0.05).Conclusions Chinese medicine liquid to gargle can effectively prevent and relieve the oral mucosa reaction induced by the radiotherapy for the treatment of nasopharyngeal carcinoma , and reduce oral infection .