Objective • To investigate the current status of self-perceived burden of the patients with non-Hodgkin's lymphoma (NHL) and analyze the related factors. Methods • A total of 169 NHL patients who were hospitalized in Ruijin Hospital, Shanghai Jiao Tong University School of Medicine from Jan. to Oct., 2019, and their caregivers were enrolled by convenience sampling method. The general information questionnaire, Social Support Rating Scale (SSRS), Self-rating Depression Scale (SDS), Zarit Caregiver Burden Interview (ZBI) and Self-perceived Burden Scale (SPBS) were used to investigate, and the factors related to the score of SPBS were analyzed. Results • The average score of SPBS was 28.95±11.27, while the score of economic burden was the highest (3.13±1.37). Multiple regression analysis suggested that the family income per month per person (P=0.001), Karnofsky performance status (KPS) (P=0.027), SDS score (P=0.006) and ZBI score (P=0.000) were associated with the SPBS score in the NHL patients. Conclusion • The overall selfperceived burden in the patients with NHL is mild-to-moderate, but the economic burden is not neglectable. Low monthly income, poor ability of self-care, depressive symptoms and heavy burden of caregivers can aggravate the self-perceived burden of the patients with NHL.

Adolescent ; Diagnosis, Differential ; Humans ; Male ; Sturge-Weber Syndrome ; pathology

Toxicogenomics (TGx) refers to a set of technologies that assess genome-wide responses after toxic agent exposure. Altered gene expression patterns that are caused by specific exposures reveal how toxicants may disrupt cellular processes and lead to side effects. Development and application of " omics" technology facilitate the toxicogenomic research which sharing and interpretation of the enormous amount of biological information generated in toxicologic field. In recent years TGx has been widely valued and successfully applied as an effective research tool to evaluate the toxic effects of traditional Chinese medicine (TCM). Here we reviewed current progress in the field of TGx and focused on its application in traditional Chinese medicine safety evaluation, especially in revealing the mechanism, finding potential toxic biomarkers and studying compatibility detoxification of TCM.
Medicine, Chinese Traditional ; adverse effects ; Safety ; Toxicogenetics

Objective Little research has been done on the risk factor analysis of BK virus(BKV) infection in renal transplant recipients in Chinese population.The article aimed to investigate BKV infection and analyze its risk factors in renal transplant recipients in China.Methods Renal transplant recipients who had received the detection of BKV DNA in urine and blood samples in Nanjing General Hospital from June 2015 to July 2016 were selected, while the patients with uremia hemodialysis and healthy living donors were included as control group.According to the detection results of BKV DNA in urine and blood samples, renal transplant recipients were divided into BKV DNA positive group(n=89, positive urine or blood and urine BKV DNA) and BKV DNA negative group(n=359, negative blood and urine BKV DNA).Analysis was made on BKV infection in renal transplant recipients in order to investigate the effects of factors including clinical condition, postoperative complications and immunosuppressive regimen on BKV infection.Results The positive rate of BKV DNA in urine samples of renal transplant recipients was 19.9%, which was higher than those of patients with dialysis and healthy living donors(6.3% and 4.2% respectively, P<0.001).Multivariate logistic regression analysis showed BKV infection was associated with pulmonary infection(OR[95%CI], 3.468[1.227-9.802];P=0.019) , acute rejection (OR[95%CI], 2.645[1.142-6.127];P=0.023), and FK506 (OR[95%CI], 2.408[1.104-5.254];P=0.027).Conclusion The incidence of BKV infection in renal transplant recipients increases significantly.Pulmonary infection, acute rejection and FK506-based immunosuppressive regimen are risk factors leading to BKV infection.

Objective To learn the current situation of community nursing for the aged in hangzhou, investigate the pattern of construction and development of community nursing for the aged, provide reference for decision-making departments of government. Methods Surveied community health service center, patient, community nurses and clinical nurses by interview, letter and questionnaire. Results Smaller quantity, lower professional title and inferior educational background were the characteristics of community nurses. Accordingly, they didn't produce a marked effect in community Health Services for the Aged. Family nursing wasn't carried on very well. Community health service center has certain beds, its function was similar to elderly nursing home. Conclusions Hardware construction of elderly nursing homes should be based on community health service center, Simultaneously, we should establish nursing assessment system, strengthen cultivation of talents in elderly nursing, impel the development of elderly nursing home actively and stably, in response to the rapid increasing nursing needs of elderly.

Objective To analyze the podiatric conditions of athletes with intellectual disabilities.Methods From May eleventh to 17th, 2015,779 athletes who participated in the sixth National Special Olympics were enrolled partly.Their lower limbs and feet were evaluated with Fit Feet Healthy Athletes Screening Form.Results Common podiatric conditions found in Special Olympics athletes included flat feet (52.2% in left side and 51.7% in right side), over pronation (56.1% in left side and 56.9% in right side), callus (44.7%), wrong nail cut (46.6%),ingrown nail(21.1%),and cross over toes(6.8%),etc.Conclusion Special Olympics athletes have podiatric structural,functional, nail and skin problems,which may relate to intellectual disabilities.

Background Keratoconus is a bilateral,noninflammatory,gradually progressive corneal disorder characterized by progressive thinning and steepening of the central cornea.It is significant to investigate keratoconusrelated pathogenic gene for elaborating the pathogenesis and establishing early diagnosis standard and taking clinical measurement.Objective The aim of the study was to explore the relationship of visual system homeobox gene (VSX1) polymorphism and the risk of sporadic keratoconus.Methods This study was approved by Ethic Commission of First Hospital of Xi' an.Written informed consent was obtained from each subject prior to enrollment.A case-controlled study was conducted.One hundred and one Han nationality patients with sporadic keratoconus were included in this study.These keratoconus patients were clinically diagnosed by slit lamp examination and corneal tomography.Single nucleolide polymorphism (SNP) of VSX1 gene was assayed and classified using the MassARRAY SNP technique.Demography and relevant risk factors were collected from each subject by questionnaire.Eighty healthy volunteers served as controls.Chi-square test and Binary logistic regression were used to evaluate the difference in the distribution of allele frequency and genotype frequency and to analyze the association with keratoconus risks.Results SNP of two genes was found in the Chinese Han population (rs743018 (c.843+140 C＞T) and rs6138482(R217H C＞T)).There were no significant differences in the genotype frequency and allele frequency of the SNP of two genes in the keratoconus group in comparison with the normal control group (P＞0.05).After adjustment by age and sex,SNP of two genes was not significantly associated with the risk of keratoconus (regression model:rs743018 (C＞T) adjusted:P=0.35,OR=0.72,95％ CI:0.37-1.43 ;rs6138482 (C＞T) adjusted:P =0.48,OR=0.76,95％ CI:0.35-1.64).Conclusions Gene polymorphisms of rs743018(c.843+140 C＞T) and rs6138482(R217H C＞T) in the Chinese Han population is not associated with the risk of keratoconus.Due to the racial difference in genotype and allele frequency,the role of the VSX1 gene in the pathogenesis of keratoconus still remains controversial,and further study needs to be developed.

BACKGROUNDStudies of interleukin (IL)-4 and IL-6 in the exhaled breath condensate (EBC) of asthmatic patients are limited. This study was to determine the effect of inhaled corticosteroid (ICS) treatment on IL-4 and IL-6 in the EBC of asthmatic patients.

METHODSIn a prospective, open-label study, budesonide 200 μg twice daily by dry powder inhaler was administered to 23 adult patients with uncontrolled asthma (mean age 42.7 years) for 12 weeks. Changes in asthma scores, lung function parameters (forced expiratory volume in 1 s [FEV1], peak expiratory flow [PEF], forced expiratory flow at 50% of forced vital capacity [FEF50], forced expiratory flow at 75% of forced vital capacity, maximum mid-expiratory flow rate) and the concentrations of IL-4 and IL-6 in EBC were measured.

RESULTSBoth asthma scores and lung function parameters were significantly improved by ICS treatment. The mean IL-4 concentration in the EBC was decreased gradually, from 1.92 ± 0.56 pmol/L before treatment to 1.60 ± 0.36 pmol/L after 8 weeks of treatment (P < 0.05) and 1.54 ± 0.81 pmol/L after 12 weeks of treatment (P < 0.01). However, the IL-6 concentration was not significantly decreased. The change in the IL-4 concentration was correlated with improvements in mean FEV1, PEF and FEF50 values (correlation coefficients -0.468, -0.478, and -0.426, respectively).

CONCLUSIONSThe concentration of IL-4 in the EBC of asthmatic patients decreased gradually with ICS treatment. Measurement of IL-4 in EBC could be useful to monitor airway inflammation in asthmatics.

Administration, Inhalation ; Adult ; Asthma ; drug therapy ; physiopathology ; Breath Tests ; Budesonide ; administration & dosage ; Female ; Forced Expiratory Volume ; Humans ; Interleukin-4 ; analysis ; Interleukin-6 ; analysis ; Male ; Middle Aged ; Peak Expiratory Flow Rate ; Prospective Studies

Objective: To investigate the distribution of HCV genotypes in Chinese Han population with chronic hepatitis C ( CHC ) . Methods: This randomized multicenter study included 1 014 CHC patients from 28 hospitals in different regions of China.SPSS 20.0 was applied to analyze the relationship among region, HCV genotype, gender and the replication level of HCV-RNA.Results: HCV 1 genotype (56.80%) was the most common genotype.The majority of CHC patients were of genotype 1, 2, 3, 6 in the order of frequency, except those in southwestern, southern and central China.HCV 1, 2, 3, 6 genotypes were most common among male patients in southern China; among female patients in northern China; among male patients in northern and northwestern China and among male patients in northwestern China, respectively ( all P <0 .05 ) .There was no statistical significance between different genders in other regions.The high viral load was more common than the low viral load among HCV 1, 2, 3, 6 genotype-infected patients.Conclusion: There are different distributions of HCV genotypes among the different regions. In addition, HCV genotypes are correlated with gender and HCV-RNA load.

Docetaxel is widely used in the treatment of breast cancer, non -small cell lung cancer, prostate cancer and other cancer. However, individual differences in clinical efficacy and adverse drug reactions of docetaxel have attracted more and more attention in recent years.Domestic and foreign literatures have suggested that the genetic variation of drug metabolism related genes is one of the important reasons leading to individual differences. In this paper, correlations between genetic polymorphism of cytochrome P450 enzymes, multidrug resistance gene, drug transporters of docetaxel and individual difference of pharma-cokinetics/pharmacodynamics, clinical efficacy and adverse drug reactions of duoxetacel are reviewed.