Objective:To assess the safety and effectiveness of amphotericin B cholesteryl sulfate complex for injection in the context of empirical and diagnostic antifungal therapy for patients with hematological malignancies in addition to invasive fungal illness.Methods:This single-arm clinical study enrolled 30 patients who received empirical and diagnostic-driven antifungal therapy for hematological malignancies combined with invasive fungal disease. The primary endpoint was safety. Response rate, fever duration, and treatment completion rate were all considered secondary objectives.Results:30 participants were eventually enrolled in the study, and the treatment completion rate was 80.0% . Most adverse events were in grades 1-2. Infusion response was the most frequent adverse event (24/30, 80% ) . The overall response rate was 80.0% (24/30) . In 24 patients (80.0% ) , the fever persisted for 1 day.Conclusions:Treatment of invasive fungal illness in conjunction with hematological malignancies showed good efficacy and safety with amphotericin B cholesteryl sulfate complex for injection.

Objective : To explore the effects of Blonanserin on hippocampal neurons damage and PI3K / AKT / GSK3 β signaling pathways in rats with MK-801 induced schizophrenia． Methods : The schizophrenia models were induced by one-time intraperitoneal injection of MK-801．A total of 48 SD rats were randomly divided into normal group，model group，Blonanserin group ( 1 mg / kg Blonanserin) and risperidone group (0. 54 mg / kg risperidone) ， with 12 cases in each group．The behaviors of rats were observed by stereotyped behavior assay，open field test and Morris water maze．The pathological damage of hippocampus was observed by HE staining，which was scored．The levels of serum glucose-lipid metabolism indexes were detected．The mRNA and proteins of phosphatidylinositol 3- kinase (PI3K) ，protein kinase B (AKT) and glycogen synthase kinase 3 β ( GSK3 β) in hippocampal tissues were detected by real-time fluorescent quantitative PCR and Western blot. Results : Compared with model group，scores of stereotyped behaviors，total distance in open field test，escape latency and score of pathological damage in hippo- campus decreased in Blonanserin group and risperidone group，while times of crossing platform original site，levels of PI3K，AKT and GSK3 β mRNA，and phosphorylation levels of PI3K，AKT and GSK3 increased (P ＜0. 05) . However，there was no significant difference in the above indexes between Blonanserin group and risperidone group．The differences in levels of fasting blood glucose ( FPG) ，glycosylated hemoglobin ( HbA1c) ，triglyceride (TG) ，total cholesterol (TC) ，high-density lipoprotein (HDL) and low-density lipoprotein (LDL) among normal group，model group and Blonanserin group was not statistically significant．However，levels of FPG，HbA1c，TG and TC in risperidone group were higher than those in the other three groups (P＜0. 05) ，and there was no signifi- cant change in HDL or LDL． Conclusion Blonanserin may protect schizophrenia rats from hippocampal neurons damage，improve cognitive function，learning and memory ability by activating PI3K / AKT / GSK3 β signaling path- ways.

Objective:To explore the application of Lux? 1540 nm non-ablative fractional laser in the coarse pores.Methods:A total of 100 patients were treated with Lux? 1540 nm non-ablative fractional laser once a month for rough facial skin and thick pores, with a total of 4 times of treatment. Subjective evaluation and photo evaluation were used to evaluate the therapeutic effect one month after treatment.Results:The facial skin roughness and pore roughness improved after treatment, and the differences were statistically significant ( t=21.345, P<0.05). After treatment, 80 patients were much satisfied, 17 were satisfied, and 3 were dissatisfied, with a satisfactory rate of 97%. Conclusions:Lux? 1 540 nm non-ablative fractional laser has a positive therapeutic effect on rough skin and thick pores, with high safety and few side effects.

Objective: To probe into the mechanism and interventional effects of silybin-phospholipid complex on amiodarone-induced steatosis in mice. Methods: Eight-week-old male C57BL/6 mice were divided into three groups (5 mice in each group): a control group (WT) with normal diet, a model group with amiodarone 150mg/kg/d by oral gavage (AM), and an intervention group on amiodarone 150mg/kg/d combined with silybin-phospholipid complex(AM+SILIPHOS. All mice were fed their assigned diet for one week. Then, one week later, serum alanine aminotransferase, aspartate aminotransferase, triglyceride, total cholesterol and high-density lipoprotein were detected of each group. A liver pathological change was observed by oil red O and H&E staining. Ultrastructural pathological changes of hepatocytes were observed to evaluate the intervention effect by transmission electron microscopy. RT-q PCR was used to detect the expression of peroxisome proliferator-activated receptor alpha and its regulated lipid metabolism genes CPTI, CPTII, Acot1, Acot2, ACOX, Cyp4a10 and Cyp4a14 in liver tissues. Intra-group comparison was done by paired t-test. One-way ANOVA was used for comparison between groups and semi-quantitative data were tested using Mann-Whitney U test. Results: Oil Red O and H&E staining results of liver tissue in the intervention group showed that intrahepatic steatosis was significantly reduced when compared to model group. Transmission electron microscopy showed that the model group had pyknotic nuclei, mitochondrial swelling, structural damage, and lysosomal degradation whereas the intervention group had hepatic nucleus without pyknosis, reduced mitochondrial swelling and slight structural damage than that of model group. RT-q PCR results showed that the expression of peroxisome proliferator-activated receptor alpha, CPTI, CPTII, Acot1, Acot2, ACOX, Cyp4a10 and Cyp4a14 were increased in the model group but the expression of CPTI, Cyp4a14, Acot1 and peroxisome proliferator-activated receptor alpha were decreased in the intervention group (P < 0.05). Conclusion Silybin-phospholipid complex can alleviate amiodarone-induced steatosis, and its mechanism may play a role in protecting mitochondrial function and regulating fatty acid metabolism. Thus, silybin-phospholipid complex has potential intervention effect on amiodarone-induced fatty liver.

Objective: To analyze the epidemiological characteristics of hepatitis E Virus antibody (anti-HEV) in people aged 1-29 years in China in 2014. Methods: Based on database of the national serologic survey of hepatitis B in people aged 1-29 years in China, in 2014, the sample size was estimated. The serum samples of the people surveyed were randomly selected to detect anti-HEV IgG by using enzyme- linked immunosorbent assay (ELISA). Statistical software SAS 9.1.3 was used to calculate the positive rate of anti-HEV and 95% confidence interval (CI) in different age, gender groups, urban and rural areas and geographic areas by using the Taylor series linear method with sampling weight. The difference was determined by comparing 95%CI. Results: A total of 14 106 serum samples were detected from people aged 1-29 years, including 6 996 males (49.60%), 7 013 urban residents (49.72%). The positive rate of anti-HEV was 8.12%(95%CI: 7.19-9.15) in people aged 1-29 years. There was no statistical difference between the men and women, between urban area and rural area. The positive rates of anti-HEV in western area(11.36%, 95%CI: 9.45-13.62) was higher than those in eastern and central areas. The positive rates of anti-HEV were 2.46%, 2.24%, 4.50%, 7.58%, 11.89% and 17.27% in people aged 1-, 5-, 10-, 15-, 20- and 25-29 years, respectively. As the age increased, the positive rate of anti-HEV gradually increased. In different ethnic groups, the positive rate of anti-HEV was higher in Tibetan (18.32%, 95%CI: 12.02-26.90), Zhuang (9.54%, 95%CI: 4.33-19.73) ethnic groups. Conclusion The positive rate of anti-HEV declined slightly in China in 2014. It is still necessary to pay close attention to the HEV infection, morbidity of hepatitis E and risk factors in people aged 1-29 years.

Objective: To analyze the changing epidemiological characteristics of hepatitis E cases in China, in order to promote in preventing and controlling hepatitis E. Methods: Data of hepatitis E and outbreaks reported through national notifiable diseases reporting system were analyzed from 2004 to 2017, but data of Hongkong, Macau and Taiwan were not included. Data of hepatitis E were divided into three phases as 2004-2007, 2008-2011 and 2012-2017, representing eight years before, four years before and years after the postmarketing of hepatitis E vaccine. Linear regression was used for analyzing the trend of hepatitis E, improved muster method was used for analyzing the seasonal intensity. Results: From 2004 to 2017, 329 519 hepatitis E cases were reported and the annual incidence were increasing from 1.27/100 000 to 2.10/100 000 (t=6.87, P<0.001). The concentrations of hepatitis E during 2004-2007, 2008-2011 and 2012-2017 were 17.43, 16.06, 11.17, respectively, with low seasonal intensity. Number of cases reported by Jiangsu, Guangdong and Zhejiang accounted for 31.54% of national cases. The incidence were lower in central (1.45/100 000) and western (1.11/100 000) region than that in eastern region (2.67/100 000), but were increasing continuously. There was an increasing trend of incidence with growing ages (t=7.85, P<0.001). The incidence was higher than 2/100 000 among cases aged ≥40, and was the highest (5.22/100 000) in the age group of 65-69 years old. Farmers, retired persons, houseworkers and unemployees accounted for 67.46% of total cases. A total of 7 outbreaks were reported, among which 3 were in nursing homes. Conclusion The incidence of hepatitis E in central and western regions were increasing continuously and the surveillance should be strengthened. There was higher risk among middle-aged population, farmers and nursing homes, so strategy for immunization among those population was in great need.

Objective To explore the application of Lux1540 nm non-stripping array laser in fa-cial rejuvenation .Methods A total of 100 patients were collected for Lux1540 nm non stripped lattice laser treatment in patients with facial skin aging ,once a month ,totally four times treatment ;1 month after the treatment ,the skin of patients was analyzed by skin image analyzer VISIA for quantitative e-valuation .Results After 4 treatments ,the skin wrinkles ,texture ,pores ,skin roughness ,brown spots ,erythrocyte and purple spots were all improved ,with statistically significant differences (P <0 .05) ,while the changes of ultraviolet spots were not obvious ,and the differences were not statistical-ly significant (P > 0 .05) .After treatment ,80 patients were satisfied ,17 were comparatively satisfied , and 3 were dissatisfied ,with a satisfactory rate of 97％ .All patients had needle-like pain during the treatment ,which could be tolerated without local anesthesia ointment .Ice compress was given after treatment ,which significantly alleviated the discomfort after treatment .Only 3 cases had mild pig-mentation .During the treatment and follow-up ,no adverse events such as skin redness and swelling , pigmentation and pruritus were found .Conclusions Lux1540 nm non-ablative dot array laser has posi-tive efficacy ,high safety and few side effects in facial rejuvenation ,and it is an effective method to treat facial skin aging .

Objective: To review the consistency of diagnosis and reporting of hepatitis B (HB) patient in non-surveillance hospitals in three provinces and analyze the influencing factors. Methods: In 2016, using typical survey methods, we carried out a hospital-based pilot study in three provinces: Fujian, Hainan and Gansu. In each province, we chose two hospitals with grade 3 and grade 2 respectively in each province, using the following criteria: (1) in 2015, the hospital reported a greater number of hepatitis B cases compared the hospital-based provincial mean; (2) the hospital had an advanced laboratory information system (LIS) with access to HBsAg test results; (3) the hospital had an electronic hospital information system (HIS) which linked to the LIS via the inpatient medical record number; (4) general hospital; (5) non-surveillance hospitals for hepatitis B. Using national notifiable infectious disease reporting system (NNDRS), we chose all HB patients who were reported by the investigated hospitals in 2015, and we linked NNDRS HBV case-reports with patient-data from hospital information systems (HIS) to review the diagnosis, and then to compare the consistency of reviewed diagnosis and NNDRS report diagnosis, which we made a descriptive analysis. We used multivariable logistic regression to examine factors associated with misclassification of case-reports to NNDRS. Results: We found the NNDRS report accuracy was 47.11% (669) among 1 420 eligible inpatient hepatitis B inpatients. Of the 352 reported acute HBV cases, 6.53% (23) were consistent with our medical record review, the accuracy rate for level 2 hospitals and level 3 hospitals was 9.42% (21) and 1.55% (2), respectively. Of the1 068 reported chronic HBV cases, 60.49% (646) were consistent with our medical record review, the accuracy rate for level 2 hospitals and level 3 hospitals was 57.92% (106) and 60.02% (540), respectively. Compared to primary diagnosis of HB patients, the OR(95%CI) for mis-report was 29.36 (19.21-44.76) in non-primary diagnosis of HB patients. Compared to Fujian Province, the mis-report risk was higher in Hainan province and Gansu Province, with the values of OR (95%CI) being 2.33 (1.58-3.44) and 20.38 (11.29-36.78), respectively; compared to level 3 hospitals, the OR (95%CI) for mis-report was 2.38 (1.66-3.42) for level 2 hospitals; compared to HB related wards, the OR (95%CI) for mis-report was 1.45 (1.04-2.01) in non-HB-related wards. Conclusion In some non-surveillance areas of China, the consistency between hepatitis B diagnosed in hospital and reported in NNDRS was low. Factors affecting the accuracy of HB surveillance data in NNDRS were level 2 hospitals, non-liver disease departments and nonprimary diagnosis of HB.

Objective To investigate serum total IgE levels of healthy population in two hospitals in Yantai and Weihai areas,to investigate the influencing factors of the levels of serum total IgE,which can provide information for the clinical diagnosis of allergic diseases.Methods The total serum IgE level was measured with chemiluminescence method in 1 200 cases of healthy people and 600 cases of smoking group in different age groups.Results The total IgE level of ≤6 years was (28.53±20.71)IU/mL,7-12 years was (29.74±25.94)IU/mL,13-18 years was (32±22.32)IU/mL,19-44 years was (45.2±36.27)IU/mL,45-60 years was (35.47±27.23)IU/mL,>60 years was (31.2±25.03)IU/mL.There was no effect of serum total IgE in different age groups:≤6 years,7-12 years,13-18 years,45-60 years,>60 years(t=0.610,1.508,0.777,0.160,1.518,all P>0.05),19-44 years was significantly different from other age groups(t=0.075,P<0.01).There was no gender difference of serum total IgE in different age groups (P>0.05).The total IgE level of the smoking group:19-44 years was (55.22±39.16)IU/mL,45-60 years was (42.63±28.46)IU/mL,>60 years was (39.32±26.73)IU/mL.The level of serum IgE in the smoking group was significantly higher than that in the same age group (t=0.142,0.174,0.235,all P<0.05).Conclusion No significant difference existed in healthy people of serum total IgE levels from birth to adulthood.However,the total IgE level rose when reached to 19-44 years,which then slightly declined as the growth of the age.There was no significant difference between male and female of the IgE levels in different age groups.But after the age of 19,smoking can lead to the increase of the total IgE level.

Objective: To analyze the distribution and proportion of donor-specific activated killer cell immunoglobulin like receptor (aKIR) genes and their clinical application values in unrelated allogeneic hematopoietic stem cell transplantation (allo-HSCT) . Methods: Retrospective analyses of KIR genotyping using polymerase chain reaction with sequence specific primers (PCR-SSP) were performed in 216 pairs of donors and recipients. Results: The frequency of donor-specific KIR genes was 53.7% (116/216) in 216 patients receiving unrelated allo-HSCT, with the frequency of 78.3% (112/143) in the KIR genes mismatched group and 5.5% (4/73) in matched group. Of the 116 patients with detectable donor-specific KIR genes, 99.1% (115/116) patients had various donor-specific aKIR genes. Among 55 pairs of donors’ KIR-Bx genotype and patients’ KIR-AA genotype group, the most commonly observed genotypes were Bx1, Bx2, Bx3, Bx4, in which the donor-specific KIR genes were respectively KIR 3DS1, 2DL5A, 2DS5, 2DS1; KIR 3DS1, 2DL5A, 2DS3, 2DS1; KIR 2DS2, 2DL2; KIR 2DS2, 2DL2, 3DS1, 2DL5A, 2DS5, 2DS1. Of 44 pairs of donors’ KIR-AA genotype and patients’ KIR-Bx (AB) genotype group, 36.4% (16/44) recipients had donor-specific KIR2DS4 (FUL) gene. In 143 pairs of KIR mismatched group, the frequencies of donor-specific KIR genes were KIR2DS1 (35.7%) , KIR3DS1 (32.9%) , KIR2DS5 (29.4%) , KIR2DS4 (FUL) (25.9%) , KIR2DL2 (25.2%) , KIR2DS2 (24.5%) , KIR2DS3 (21.7%) and KIR3DL1 (8.4%) , respectively. Conclusion The donor-specific aKIR genes mainly existed in KIR mismatched group after unrelated allo-HSCT, and the different pairs of donors’ and patients’ KIR genotypes led to the diverse donor-specific aKIR. But there were higher specific aKIR genes in higher frequency of KIR AA, Bx1, Bx2, Bx3, Bx4 genotypes. All these can provide the experimental basis for studying the role of the donor-specific aKIR genes on the prognosis of HSCT.