0.05). The frequency of 57 site with non Asp in the study group was significantly higher than that in the control group(P

Radiation-induced lung injury (RILI) is a common complication after radiotherapy for lung cancer and alternative thoracic malignant tumors, while ferroptosis is a regulated cell death triggered by iron-dependent membrane lipid peroxidation. In this article, the relationship between RILI and ferroptosis was investigated from oxidative damage induced by reactive oxygen species, antioxidant network and iron homeostasis regulated by nuclear factor erythroid 2-related factor 2(Nrf2) as well as transforming growth factor involved in the inflammatory response, aiming to mitigate or inhibit the occurrence of RILI through regulating ferroptosis, thereby improving clinical prognosis of patients undergoing radiotherapy.

Objective To investigate the level of self-perceived burden(SPB) and analyze the influencing factors in continuous ambulatory peritoneal dialysis(CAPD) patients.Methods One hundred and ten CAPD patients were investigated by a self-designed demographic questionnaire and Self-Perceived Burden Scale (SPBS).Results The total score of SPBS was (30.27±7.88) points,being in a middle level,and 85.45％ of the patients showed different levels of burden.Single factor analysis showed the influencing factors of self-perceived burden were marital status,family per capita income,the main caregivers and selfcare ability.Conclusions Most CAPD patients have obvious self-perceived burden,nursing staff should use the relevant nursing measures to reduce the SPB with CAPD patients and improve their quality of life.

Objective To investigate the relationship between serum cystain C,urinary neutrophil gelatinase?associated lipocalin(NGAL),uri?nary kidney injury molecule?1(KIM?1)and preeclampsia,and explore the value in predicting preeclampsia and early kidney damage. Methods A total of 30 cases of pregnant women with severe preeclampsia,30 cases of mild preeclampsia and 60 cases of healthy pregnant women admitted in the Second Hospital of Jilin University from October 2014 to July 2015 were enrolled for the study. ELISA was performed to check urinary KIM?1 and urinary NGAL,and the serum cystatin C was detected by immune turbidity method. Results KIM?1,NGAL,serum cystatin C in the preeclampsia were significantly higher than the normal control group(P<0.05). In addition,with the development of their concentrations,the progression of pre?eclampsia gradually rise;BMI,e?GFR,urine protein/creatinine ratio,KIM?1,serum scystatin C and NGAL are the risk factors for preeclampsia;uKIM?1,serum scystatin C and NGAL and combined predictors of preeclampsia are taken as the early indicators of renal injury,which sensitivity are separately 83.3%,75%,88.9%,96.8%;specificity are respectively 72.7%,70%,75.6%,86.4%. Conclusion KIM?1,serum scystatin C and NGAL may reflect the progression of renal injury in preeclampsia .Combined predictors have a higher predictive value in the early renal injury of the preeclampsia.

Objective To investigate the expression of Toll-like receptor 4 (TLR4) and CD80 in unexplained recurrent spontaneous abortion and their relationship,discuss its possible roles in guiding eugenics,and provide a new idea for clinical diagnosis and prevention.Methods The study group were 60 cases with unexplained recurrent spontaneous abortion patients.The control group included 30 cases of normal early pregnancy without previous history of adverse pregnancy.The expressions of TLR4 and CD80 were detected with immunohistochemistry in the peripheral blood,chorion,and decidua from each case.Results TLR4 had higher expression in the peripheral blood,the chorion and decidua from the recurrent spontaneous abortion women than that from normal pregnancy women (P ＜ 0.05).Levels of CD80 were significantly higher in recurrent spontaneous abortion group than in normal pregnancy group (P ＜ 0.05).There was a positive correlation between TLR4 and CD80 (r =0.982,0.986,and 0.776,P ＜0.01).Conclusions The study shows that TLR4 and CD80 were expressed in peripheral blood lymphocytes and villi and decidua of early pregnancy (normal pregnancy or abnormal pregnancy).Higher expressions of TLR4 and CD80 might play an important role in the occurrence of recurrent spontaneous abortion.

Objective To compare the proportion of CD3~+T cell and CD4~+CD25~(high) regulatory T cell (Treg cell) and the production of inferon γ ( IFN-γ) and interleukin-12 (IL-12) in peripheral blood mononuclear cells (PBMC) between patients with non-small cell lung cancer (NSCLC) and healthy people, and to analyze the changes of CD3~+T cell, CD4~+CD25~(high)Treg cell, IFN-γ and IL-12 of NSCLC patients before and after chemotherapy, so as to determine immune function changes of NSCLC patients caused by chemotherapy. Methods Twenty NSCLC patients and 20 healthy volunteers according to the including criteria were selected. Three mL of blood was drawn from NSCLC patients before chemotherapy (0 d), on the 3~(rd) day (3 d) and 7~(th) day (7 d) after chemotherapy. PBMC cells were separated from the blood samples. The proportions of CD4~+CD25~(high)Treg cell and CD3~+T cell (%) in PBMC were tested by FACS, and the IFN-γ and IL-12 (pg/mL) in the supernatants were also detected. Results The proportions of CD3~+T cell in NSCLC patients on 0, 3 and 7 d were (55.15±20.11)%,(57.73±14.08)% and (62.79±7.80)%,respectively, and there was no statistical difference between any two of these results. The proportion of CD4~+CD25~(high)Treg cell in healthy volunteers was (2.14±0.85)%, while that of NSCLC patients was (2.76±0.53)% on 0 d with statistical difference compared to the healthy volunteers (P<0.05). The CD4~+CD25~(high)Treg cell proportion (%) of NSCLC patients on 3 d and 7 d were (2.54±0.57)% and (2.72±0.29)%, respectively, which were both significantly lower than that of 0 d. On 3 d it was even much lower than that on 7 d (P<0.05). IFN-γ and IL-12 of NSCLC patients on 0 d were (34.36±4.38) pg/mL and (33.24±4.36) pg/mL, and no statistical difference was observed when compared with (34.36±4.38) pg/mL and (33.24±4.36) pg/mL in the healthy volunteers. On 3 d and 7 d, IFN-γ of NSCLC patients were (40.42±5.66) pg/mL and (39.27±6.07) pg/mL, respectively, and both were higher than that on 0 d (P<0.05); IL-12 of NSCLC patients were (35.51±5.03) pg/mL and (38.62±6.44) pg/mL, also both were higher than that on 0 d (P<0.05). Conclusions This study suggests that chemotherapy can improve immune functions of NSCLC patients, and may reinforce the anti-tumor immune response.

Objective To investigate the clinical effect of proximal femoral nail anti rotation intramedullary nail (PFNA)in the treatment of intertrochanteric osteoporotic fractures in elderly patients.Methods 42 cases of femoral intertrochanteric fracture were treated with proximal femoral nail anti rotation intramedullary nail (PFNA)in cases (AO type,A1 type 13 cases,A2 type 24 cases,type A3 5 cases).Results The group of 42 patients after 12 -36 months of follow -up,the average follow -up time of 18 months,all the patients were healed,1 case of deep venous thrombosis,1 case of mild coxa vara.According to the Harris evaluation standard:excellent 32 cases,good in 9 cases,fair in 1 case,the excellent rate was 97.6%.Conclusion The proximal femoral nail anti rotation (PFNA) anti tensile,anti sliding and anti rotation function is good,and has the advantages of simple operation,small trauma,for osteoporotic intertrochanteric fracture patients can be applied.

Objective To explore the clinical effects of the packet therapy combined with Chinese prescrip-tion soaking in the treatment of patients with verruca plantaris,so as to provide clinical guidance and basis.Methods 101 patients with verruca plantaris were chosen as study objects,and they were divided into two groups,namely obser-vation group and control group.Observation group was treated by the packet therapy combined with Chinese prescrip-tion soaking,and control group was treated by Chinese prescription soaking.When they were cured for 4 weeks,the main symptoms and effective rate in the two groups were calculated and compared.For the recovery patients,when their drugs were withdrew for 8 weeks,the recurrence rate between the observation group and control group was compared.Results After being treated for 4 weeks,both of the skin lesion and pain degree between the observation group and control group had significant differences (Z=4.48,P<0.05;Z=4.18,P<0.05).The effective rates in the observation group and control group were 85.71% and 48.08%,respectively,and the difference between the two groups was statistically significant (χ2 =16.00,P<0.001).The recurrence rates in the observation group and control group were 13.33% and 27.27%,respectively,and the difference between the two groups was no statistically signifi-cant (P>0.05).Conclusion The packet therapy combined with Chinese prescription soaking is more effective than Chinese prescription soaking.

Objective To observe the effect of Bupiyichang pills combined with levocetirizine in the treatment of 56 patients with chronic urticaria,so as to provide clinical guidance and basis.Methods 118 patients with chronic urticaria were selected for our study,and after informed consent they were randomly divided into observation group and control group.The observation group were was treated by Bupiyichang pills combined with levocetirizine,and the control group were was treated by levocetirizine.When they were curingAfter treatment for 10,20,and 30 days,the effective rates in the two groups were calculated and compared with each other.And at the day before treating and the day after treating for 20 days,the serum IgE levels in each group was detected and compared.The falling ranges between the two groups were calculated and compared.Results When they were curing treated for 10,20,and 30 days,the effective rates in the observation group were 76.79％,94.64 ％,85.71％,respectively,which in those of the control group were 59.68％,74.19％,64.52％,respectively,the differences between the two groups were statistically significance significant (x2 =3.94,9.11,6.97,all P ＜ 0.05).At the day before treating and the day after treating for 20 days,the serum IgE levels in the observation group were (384.71 ± 65.62) U/mL and (214.59 ±40.71) U/mL respectively,the difference was statistically significance significant (t =10.93,P ＜ 0.05);and the serum IgE levels in the control group were (380.25 ± 67.81)U/mL and (256.99 ± 53.21)U/mL respectively,the difference was statistically significancesignificant (t =9.37,P ＜ 0.05).The falling ranges in the observation group and the control group were (170.12 ± 35.59) U/mL and (123.26 ± 53.31) U/mL respectively,the difference was statistically significance significant between the two groups (t =7.82,P ＜ 0.05).Conclusion Bupiyichang pills combined with levocetirizine is more effective than single medication of levocetirizine.

AIM:To prepare the Lyophiled Royal Jelly Soft Capsule and study its stability and Influential factors.METHODS:The suspending agent and processing method were optimized using sedimentation volume rate as the index.Soft capsules were prepared and product stability under high temperature and high humidity environment was studied according to the determination of the content of 10-HAD by HPLC.RESULTS:The finished product yield in pilot test was more than 90%,the soft capsule products stored in cold were stable,while those stored under room temperature or high temperature and high humidity were unstable with a noticeable decrease in quality.Water content in capsule shell affects the 10-HDA content of the finished product.CONCLUSION:The preparative process is feasible and the products should be storaged in cold enviroment.