Objective: To evaluate the dietary quality of residents in Wenzhou City, Zhejiang Province, so as to provide the basis for future health education and nutrition intervention programs. Methods: A stratified multi-stage random sampling method was used to select residents aged 18 years and older in 6 counties (cities, districts) of Wenzhou City as the study subjects, “24-hour dietary review for 3 consecutive days” was adopted to collect dietary intake, and the diet balance index (DBI_16) scoring method was applied to evaluate the dietary quality. Results: This study analyzed the dietary quality of 406 residents in Wenzhou City, including 197 males (48.52%) and 209 females (51.48%). The majority of the residents were aged 18-44 years (254 residents, 62.56%). The median DBI total score was -31 (interquartile range, 8), and 404 residents had insufficient dietary intake, accounting for 99.51%. The median DBI positive score was 5 (interquartile range, 6), and 288 residents had appropriate dietary intake, accounting for 70.94%. The median DBI negative score was 37 (interquartile range, 6), and 210 residents had a high level of insufficient dietary intake, accounting for 51.72%. Five dietary patterns, namely A, B, C, E and F, were identified, with pattern B being the most dominant, accounting for 75.62% of the total (307 individuals). Patterns D, H, I and G were not observed. Conclusions The dietary quality of the residents surveyed indicates the existence of dietary imbalances, mainly manifesting as inadequate intake. It is recommended to strengthen nutritional and health guidance.

Objective:To explore the value of linaclotide combined with compound polyethylene glycol electrolytes powder (PEG) for bowel preparation for colonoscopy.Methods:A randomized and single blind prospective clinical study was conducted in patients who intended to receive colonoscopy at the Department of Gastroenterology in Shenzhen Hospital, Southern Medical University from June 2021 to August 2021. One hundred and fifty-two patients in the experimental group were treated with 580 μg linaclotide + 2 L PEG, and 152 patients in the control group were treated with 3 L PEG. The bowel preparation effects including Boston bowel preparation scale (BBPS) score, bubble score and lesion detection rate, and safety (adverse events) were compared between the two groups.Results:The total BBPS scores were 9 (8, 9) in the experimental group, and 9 (9, 9) in the control group with no significant difference ( Z=0.141, P=0.888). The bubble scores were 1 (1, 2) in the experimental group, and 1 (1, 1) in the control group with no significant difference ( Z=1.788, P=0.074). There was no significant difference in detection rate of lesions between the experimental group and the control group [37.50% (57/152) VS 33.55% (51/152), χ2=0.517, P=0.472]. There was no significant difference in safety including incidence of nausea [7.24% (11/152) VS 13.16% (20/152), χ2=2.910, P=0.088], vomiting [2.63% (4/152) VS 7.24% (11/152), χ2=3.436, P=0.064], abdominal distension [7.89% (12/152) VS 11.84% (18/152), χ2=1.331, P=0.249] and abdominal pain [2.63% (4/152) VS 4.61% (7/152), χ2=0.849, P=0.357] between the experimental group and the control group. Conclusion:Linaclotide combined with PEG for colonoscopic bowel preparation reduces drinking water volume. The cleaning effect and safety are comparable to using 3 L PEG. It can be recommended for bowel preparation for colonoscopy.

Objective To investigate the antithrombotic therapy for acute myocardial infarction patients after PCI stenting combined with tricuspid valve repair. Methods The risk of bleeding and embolization was evaluated, relevant data were reviewed, professional knowledges of pharmacy were utilized through the whole treatment process, individualized medication plan for patients was designed and used. Results A better therapeutic effect was achieved through the implementation of pharmaceutical care and medication education to the patients. Conclusion Clinical pharmacists carry out pharmaceutical care in antithrombotic drugs utilities，which could improve the safety level of drug use and provide basis for clinical rational drug use.

Pharmacy active consultation refers to the spontaneous activity that clinical pharmacists take the initiative to go to clinical departments to help doctors solve problems related to drug use in clinical practice ，put forward drug treatment suggestions or provide pharmaceutical services ，and form medical documents . The difference between pharmacy active consultation and pharmacy consultation is that the latter is generally proposed by the clinician ，who sends a consultation invitation to the pharmacy department in the hospital information system ，and the clinical pharmacist will go to the consultation after receiving it ，while the former is a pharmaceutical service mode that the clinical pharmacist takes the initiative to carry out in the clinical department . On the basis of routine pharmacy active consultation ，clinical pharmacists in our hospital also further carried out a special active consultation mode （including prompt special active consultation for patients with multidrug resistance bacteria positive ，active monitoring and intervention for patients with drug -induced liver injury ），and patient pharmaceutical supervision in the form of return visit of pharmacy active consultation . Pharmacy active consultation and its special active consultation possess the characteristics of initiative ， early and extensive coverage ，as a supplement to resident clinical pharmacy services . Pharmacy active consultation could help the pharmacy department to improve service efficiency ，provide a new perspective for medical institutions to carry out efficient pharmaceutical services ，and supply new ideas for the reform of pharmaceutical services in China .

Objective:To preliminarily explore the association between single nucleotide polymorphisms (SNP) of five candidate genes (APH1B, PRNP, HMGCR, SIRT1, ApoE) and Alzheimer′s disease (AD), and to analyze the methylation levels of BAX and ApoE promoters on the pathogenesis of AD.Methods:Seventeen cases who were admitted to the Department of Geriatrics of the First Affiliated Hospital of Xinjiang Medical University from 2014 to 2015 and diagnosed as likely to be AD by geriatrician and neurologists according to the AD diagnostic criteria in 4th Revised Edition of the Diagnostic and Statistical Manual of Mental Disorders of the American Psychiatric Association served AD group, with an age of (75.65±5.86) years, and 34 non-AD patients with matching baseline data such as age, gender, ethnicity, and education status among patients hospitalized during the same period were selected as control group, with an age of (77.59±7.41) years. Sanger sequencing method was used for SNP typing of candidate genes. Methylation-specific polymerase chain reaction was used to determine the DNA methylation level.Results:The distribution of ApoE ε4 allele was statistically different between the AD group and the control group (χ 2=9.718, P=0.002). Candidate genes (SIRT1 rs7895833, APH1B rs1047552, PRNP rs1799990, HMGCR rs3846662) SNP locus genotypes and alleles had no statistically significant differences in the distribution between the AD group and the control group ( P>0.05). After stratification according to whether they carried ApoE ε4, no statistically significant difference was found between the two groups ( P>0.05). The BAX promoter methylation level of the AD group (0.045±0.025) was lower than that of the control group (0.061±0.028) ( t=-2.078, P=0.045). After gender stratification, the BAX methylation level of the female AD group (0.044±0.021) was lower than that of the control group (0.065±0.275) ( t=-2.230, P=0.045). There was no statistically significant difference in the methylation level of ApoE promoter between the AD group and the control group ( P>0.05). After stratification according to whether they carry ApoE ε4 or not, the methylation level of AD patients with ApoE ε4 allele (1.553±0.291) was higher than that of non-carriers (1.221±0.261) ( t=2.480, P=0.025). Conclusions:ApoE ε4 allele may be a risk factor for the onset of AD. BAX promoter hypomethylation contributes to AD in the elderly in Xinjiang, especially in female. ApoE ε4 allele may cause AD through the interaction with ApoE methylation.

Hepatocellular carcinoma has a high morbidity and mortality, which has seriously harmed human health. Several targeted therapies have been approved for the first- and second-line treatment of advanced hepatocellular carcinoma. The emergence of immunotherapy has brought the treatment of hepatocellular carcinoma into a new era. Targeted and immunotherapeutic agents have synergistic effects in mechanism, also the combination of these two therapies has been clinically beneficial to patients with advanced hepatocellular carcinoma. At the same time, in addition to the systemic therapy of targeted combined immunological, applying appropriate local therapy can provide a longer survival period or even a chance of cure for that some patients. The authors introduce the diagnosis and treatment of a case of advanced hepatocellular carcinoma who achieved pathological complete remission by first-line immunotherapy combined with anti-angiogenesis targeted therapy.

Objective: To investigate the differential expression of serum-and-glucocorticoid-inducible-kinase-2 (SGK2) in hepatocellular carcinoma (HCC) and normal liver tissues and the related mechanism mediating signal transduction of GSK-3 β / β catenin in HCC cells. Methods: Twenty pairs of matched HCC and normal tissues were collected and the situation of expression of SGK2 mRNA was detected by real-time fluorescence quantitative PCR. Western blot was used to detect the levels of SGK2 protein in human HCC cell lines (Huh-7, SMMC-7721) and normal human liver cell line (L02). SGK2 siRNA was used to transfect human HCC cell lines (SMMC-7721 and Huh-7), and then the protein expression levels of GSK-3 β/ β - catenin was successfully detected with the above-mentioned transfected cell line by western blot. Measurement data were expressed as mean ± standard deviation (±s), and the Student t -test was used as the statistical method. Results: SGK2 mRNA expression was up-regulated in all 20 HCC samples than that of the expression of matched normal liver tissues. SGK2 protein levels were significantly higher in Huh-7 and SMMC-7721 than normal human liver cell lines (P < 0.01). The downregulation of SGK2 expression in human HCC cell lines (SMMC-7721 and Huh-7) had inhibited the expression of unphosphorylated GSK-3 β. In addition, the downregulation of SGK2 expression in HCC cell lines had decreased the dephosphorylation of β - catenin to prevent degradation of the β - catenin proteasome. Conclusion SGK2 is overexpressed in HCC and mediates GSK-3β/β- catenin signaling in HCC cells.

Objective To establish the measurement of IgA1 O-glycan-specific antiglycan autoantibodies in patients with IgA nephropathy (IgAN),and evaluate their role in the development and progression of IgAN.Methods In the IgAN regular follow-up cohort of Peking University Institute of Nephrology from January 2006 to December 2015,170 patients drawn by stratified randomization were enrolled in this study.Enzyme-linked immunosorbent assay (ELISA) was used to determine the levels of plasma galactose-deficient IgA1 (Gd-IgA1) and antiglycan autoantibody (IgG and IgA1).The correlation between antiglycan autoantibodies and clinicopathological parameters was analyzed by linear correlation and multiple linear regression analysis.The receiver operating characteristic curve (ROC) was used to evaluate the value of plasma anti glycide antibodies in the diagnosis of IgAN.Results IgG and IgA1 antiglycan antoantibodies that specifically recognized Fab-hinge region (Fab-HR) antigens could be detected in both IgAN and healthy control group.Agglutinin inhibition test showed that the specific antigen epitope was N-acetylgalactosamine (GalNAc) residue exposed to galactose deficiency in IgA1 hinged region.There was no significant difference in the absolute levels of plasma IgG antiglycan autoantibodies between IgAN and healthy controls (P=0.963).After adjustment of the plasma level of IgG,the normalized antiglycan autoantibody (ln[IgG antiglycan antibody/IgG]) in patients with IgANwas significantly higher than that in healthy controls (0.58±0.31 vs 0.37±0.11,P ＜ 0.01).The normalized level of IgG antiglycan autoantibody in IgAN patients was positively correlated with 24 h urine protein level during renal biopsy (Spearman r=0.183,P ＜ 0.05),and was also significantly correlated with 24 h urinary protein level after adjusting for baseline clinical and pathological factors (β=0.713,95％CI 0.323-1.102,P ＜ 0.01).The area under ROC curve (AUC) of normalized IgG antiglycan autoantibody in the diagnosis of IgAN was 0.764 (95％ CI 0.682-0.845,P ＜ 0.05).Using the cut-off value of 0.396,the sensitivity and specificity of normalized IgG antiglycan autoantibody for IgAN were 0.729 and 0.700 respectively.There was no significant difference in the absolute or normalized levels of IgA1 antiglycan autoantibodies between IgAN patients and healthy controls.Conclusions Gd-IgA1-specific antiglycan autoantibodies can be detected both in IgAN patients and healthy controls.They are elevated in some patients with IgAN and possibly involved in the development of IgAN.

Objective To explore the nursing measures in blue laser endoscopy. Methods Endoscopy was performed in 102 patients. The nursing was done including preoperative preparation, nurse's coordination for different mode of endoscpy, postoperative nursing and so on. Result The endoscopy for the 102 patients was successfully done,the time ranging between 10~25 min,averaged 13.85 min.No complications were found. Conclusion The nursing measures including careful preoperative preparation,intraoperative cooperation and postoperative nursing are key to the successful detection and diagnosis of diseases by blue laser endoscopy.

Objective The present study was aimed to promote the informatization process of scientific research contract and enhance the management level and quality of hospital contract.Methods Legal risks existing in traditional contract management mode in a 3A grade hospital in Shanghai,were taken as an example for exploration on how to reduce and avoid the legal risks by using modern information technology.Results There were many problems in the traditional contract management mode,its main representations were:low efficiency,difficult to supervise,hard to be shared,and the risk of not-fixed content.On the contrary,modern information technology has the following merits,such as:reducing the legal risk caused by human factors,the full control of the contract,shared information,decreased risk,consistent data,and fair approval.Conclusions Modern information technology will be helpful to control risks in the whole process of scientific research contract,and refine the management of scientific research contract.