Objective To standardize the procedure and ensure the safety of oral administration,and to achieve the "three-accurate",that is right medicine,right time,and right patients． Methods The concept of "Health Care Failure Mode and Effect analysis" was used to analyze the procedure of in-patients' oral administration,and adjust the system according to insecurity factors to improve the hospital oral administration system constantly． Results The systematic reconstruction of the oral administration improved nurses' and patients' satisfaction,reduced the error rate of in-patients' oral administration and improved the safety of oral administration． Conclusion The application of"Health Care Failure Mode and Effect analysis" to forward-looking analysis in-patient oral administration system,combined with the actual situation of our hospital to develop and implement plans are the guarantees of oral administration security.

Objective The aim of the study was to investigate the early failure of newly created arteriovenous fistula(AVF) in patients on maintenance hemodialysis and the factors responsible for the failure. Methods The clinical data were retrospectively reviewed, preoperative examination and laboratory biochemical indicators of 88 patients with newly created AVF for maintenance hemodialysis in our hospital through Hospital Management Information System and telephone follow-ups. Binary Logistic regression was used to analyze the protective factors for early failure. Results In 88 patients, early failure of the AVF was found in 15 patients. Twenty-three factors, including gender, were involved in statistical analysis. There were statistical differences between the two groups in hypertension (χ2=7.689, P=0.006) and whether they had early referral to nephrologists (χ2=5.334, P=0.021). Further regression analysis showed hypertension ( OR=0.192, 95% CI=0.0538-0.692, P=0.012) was protective factor and without early referral ( OR=3.651, 95% CI=1.068-18.302, P=0.039) was the risk factor of early failure. Conclusion This study shows that no early referral and combined hypertension is an important factor affecting the early failure, emphasizing the clinical work, for the diagnosis of patients with chronic kidney disease, early nephrological referral should be established, and blood pressure monitoring should be done to help reduce the incidence of complications.

0bjective To investigate the occurrence of frequent intradialytic hypotension in hemodialysis patients and Analyzed influencing factors. Methods The 1 933 hemodialysis sections of 156 maintenance hemodialysis patients in the Huashan hospital affiliated to Fudan University in Shanghai were selected, and divided into frequent intradialytic hypotension and non- frequent intradialytic hypotension depending on whether the incidence of intradialytic hypotension is greater than 20%, and the patients' dialysis data and biochemical examination data are collected for the analysis of influencing factors. Results The incidence of frequent IDH in maintenance hemodialysis patients was 62.18%(97/156), and the pre-dialysis blood pressure of frequent IDH patients were higher than non-frequent IDH patients, frequent IDH patients: (134.02±21.01)/(73.85±10.73) mmHg(1 mmHg=0.133 kPa), non-frequent IDH patients: (124.66 ± 17.89)/(69.32 ± 10.65) mmHg, (t=-2.851,-2.558, P＜0.05), but lower in post-dialysis, frequent IDH patients:(114.91±19.21)/(68.38±11.41) mmHg, non-frequent IDH patients: (127.90± 20.58)/(74.46±11.79) mmHg, (t=3.989, 3.189, P＜0.01). Binary Logistic regression analysis showed that hemoglobin ( OR=0.354, P=0.015) and high-density lipoprotein ( OR=0.155, P=0.003) were protective factors for the occurrence of frequent IDH, and ultrafiltration volume/weight ( OR=6.021, P=0.002) and N-terminal pro-brain natriuretic peptide ( OR=2.687, P=0.020) were risk factors. Conclusions The incidence of frequent IDH in hemodialysis patients is high, and patients with high filtration rate, high N-terminal pro-brain natriuretic peptide, low hemoglobin and high density lipoprotein should be paid close attention to. It is recommended to regularly monitor patients' biochemical indicators, strengthen blood pressure monitoring for high-risk groups, and timely deal with the symptoms of low blood pressure.

Objective To explore the postoperative psychological status of donors during pediatric living donor liver transplantation (LDLT) to elucidate the correlation between resilience,anxiety and depression.Methods Random sampling was employed for selecting 60 pediatric LDLT donors undergoing LDLT from September 2014 to February 2019.They were requested to answer a questionnaire.The questionnaire concluded general information,self-rating anxiety scale (SAS),selfrating depression scale (SDS) and Chinese version of Resilience Scale.Results The score of anxiety was (46.06 ± 10.06) and depression was (50.32 ± 11.49).Both values were higher than those of Chinese norm.The score of resilience was (59.55 ± 14.62).And the total score of resilience and the score of each dimension were negatively correlated with anxiety and depression (P＜0.01).Conclusions The postoperative anxiety and depression level of donors during LDLT are higher than the ordinary.Resilience is negatively correlated with the level of anxiety and depression.The lower level of resilience,the higher anxiety and depression of donors during LDLT.For clinicians,appropriate intervention measures should be taken for improving the resilience,reducing negative emotions and boosting the quality-of-life of donors during LDLT.

Objective:To investigate the risk factor of renal anemia in maintenance hemodialysis patients (MHD) and the association of N-terminal pro-brain natriuretic (NT-proBNP) level with renal anemia.Methods:Patients who received MHD for more than 3 months at Huashan Hospital affiliated to Fudan University from August 2018 to November 2018 were selected as the subjects. The patients were divided into anemia group and non-anemia group according to the hemoglobin level. The patients' general data, the laboratory examination and dialysis related data during the observation period were collected. Pearson correlation analysis was used to analyze the correlation between anemia indicators, dialysis-related indicators and blood NT-proBNP levels. Stepwise multiple linear regression analysis was used to analyze the risk factors for anemia in MHD patients.Results:A total of 160 patients with MHD were included in this study, aged (63.11±11.35) years. There were 79 males (49.4%) and 81 females (50.6%). The dialysis age was (118.01±82.32) months, hemoglobin was (110.09±13.48) g/L, and the median NT-proBNP was 3 985 ng/L. There were 73 cases (45.6%) in anemia group and 87 cases (54.4%) in non-anemic group, and NT-proBNP levels were significantly higher in anemia group than that in the non-anemia group ( t=-3.714, P<0.001). Hemoglobin levels were positively correlated with weekly dialysis time ( r=0.228) and albumin ( r=0.349), and negatively correlated with NT-proBNP levels ( r=-0.318). Hematocrit was positively correlated with weekly dialysis time ( r=0.283), serum calcium ( r=0.317), phosphorus ( r=0.264) and albumin ( r=0.513) with significance (all P<0.05). Univariate regression analysis showed that the level of ln (NT-proBNP) was negatively correlated with hemoglobin ( P<0.001). Stepwise multiple linear regression results showed that low albumin level and high NT-proBNP level were independent risk factors for renal anemia in MHD patients. Conclusions:The increase level of NT-proBNP in MHD patients is independently associated with the decrease level of hemoglobin. Low albumin level and high NT-proBNP level are risk factors for renal anemia, suggesting that the treatment of renal anemia needs to consider improving the factors such as malnutrition and high volume.

Objective:To explore the effects of dietary phosphate restriction education on serum phosphorus level, dietary phosphate intake and the knowledge of hyperphosphatemia in maintenance hemodialysis (MHD) patients.Methods:This study was a retrospective cohort study. A total of 116 hemodialysis patients in Huashan Hospital, Huadong Hospital and Tongji Hospital from October 2019 to December 2020 were enrolled in this study. They were divided into short-term group (84 cases) and long-term group (32 cases). The short-term group did not receive education or received education≤60 minutes. Meanwhile, the long-term group received education>60 minutes. Serum phosphorus level, dietary phosphate intake and knowledge of hyperphosphatemia were compared between the two groups after 4 weeks.Results:At baseline, age [64(56, 69) years old vs 65(60, 73) years old, Z=-1.493, P=0.136], the proportion of males [58.3%(49/84) vs 56.3%(18/32), χ2=0.041, P=0.839], dialysis age [55(26, 130) months vs 53(20, 132) months, Z=-0.062, P=0.951], body mass index, diabetes history, single-pool Kt/V, proportion of calctriol used, blood calcium, blood phosphorus, intact parathyroid hormone and dietary protein, dietary phosphorus and dietary phosphorus protein ratio had no statistical significance between short-term group and long-term group (all P>0.05). Adequate dietary phosphate restriction education reduced dietary phosphate intake [777.98(653.81, 943.16) mg/d vs 896.56(801.51, 1 015.51) mg/d, Z=-2.903, P=0.004], phosphate/protein ratio [13.16(11.52, 14.21) mg/g vs 15.27(13.31, 17.48) mg/g, Z=-3.929, P<0.001] and serum phosphorus level [(1.42±0.37) mmol/L vs (1.85±0.44) mmol/L, t=4.984, P<0.001]. Meanwhile, such education significantly improved achievement rate of serum phosphorus (62.5% vs 41.7%, χ2=4.034, P=0.045). In addition, patients in long-term group answered more questions correctly (completely correct plus partially correct) about the causes (93.8% vs 72.6%, χ2=6.120, P=0.013), poor prognosis (78.1% vs 52.4%, χ2=6.372, P=0.012) of hyperphosphatemia as well as the types of food with high phosphate (65.6% vs 52.4%, χ2=1.650, P=0.199). Conclusion:Adequate dietary phosphate restriction education reduces serum phosphorus level and dietary phosphate intake, and improves the knowledge of hyperphosphatemia in MHD patients.

The aberrant activation of the nucleotide-binding oligomerization domain-like receptor family pyrin domain containing 3 （NLRP3） inflammasome as an essential component of the innate system is implicated in the pathogenesis of several human inflammatory diseases. Studies have confirmed its association with digestive system diseases such as ulcerative colitis， Crohn's disease， and acute pancreatitis， suggesting that the NLRP3 inflammasome plays a role in the initiation and progression of these diseases. Based on the mechanism of NLRP3 inflammasome activation and the pathways that mediate the inflammatory response， this article introduced the relationship between the NLRP3 inflammasome and the pathogenesis of multiple digestive system diseases and the Chinese and western medical therapies. Traditional Chinese medicine （TCM） has demonstrated definite effects on the NLRP3 inflammasome-mediated digestive system diseases. Some single Chinese medicines or TCM prescriptions can treat digestive system diseases by activating or inhibiting NLRP3 inflammasome activation. NLRP3 inflammasome can receive a variety of endogenous and exogenous stimulatory signals， which can initiate， activate， and mediate inflammatory responses. The inflammasome formation and downstream inflammatory cytokines are involved in not only the inflammatory responses but also the development and progression of multiple digestive system diseases. Therefore， the NLRP3 inflammasome can serve as an ideal target for disease treatment. The future rediscovery and in-depth studies of multiple inflammasomes will shed new light on the treatment of multiple digestive system diseases.

The human brain undergoes rapid development during childhood, with significant improvement in a wide spectrum of cognitive and affective functions. Mapping domain- and age-specific brain activity patterns has important implications for characterizing the development of children’s cognitive and affective functions. The current mainstay of brain templates is primarily derived from structural magnetic resonance imaging (MRI), and thus is not ideal for mapping children’s cognitive and affective brain development. By integrating task-dependent functional MRI data from a large sample of 250 children (aged 7 to 12) across multiple domains and the latest easy-to-use and transparent preprocessing workflow, we here created a set of age-specific brain functional activity maps across four domains: attention, executive function, emotion, and risky decision-making. Moreover, we developed a toolbox named Developmental Brain Functional Activity maps across multiple domains that enables researchers to visualize and download domain- and age-specific brain activity maps for various needs. This toolbox and maps have been released on the Neuroimaging Informatics Tools and Resources Clearinghouse website (http://www.nitrc.org/projects/dbfa). Our study provides domain- and age-specific brain activity maps for future developmental neuroimaging studies in both healthy and clinical populations.

School-age children are in a specific development stage corresponding to juvenility, when the white matter of the brain experiences ongoing maturation. Diffusion-weighted magnetic resonance imaging (DWI), especially diffusion tensor imaging (DTI), is extensively used to characterize the maturation by assessing white matter properties in vivo. In the analysis of DWI data, spatial normalization is crucial for conducting inter-subject analyses or linking the individual space with the reference space. Using tensor-based registration with an appropriate diffusion tensor template presents high accuracy regarding spatial normalization. However, there is a lack of a standardized diffusion tensor template dedicated to school-age children with ongoing brain development. Here, we established the school-age children diffusion tensor (SACT) template by optimizing tensor reorientation on high-quality DTI data from a large sample of cognitively normal participants aged 6-12 years. With an age-balanced design, the SACT template represented the entire age range well by showing high similarity to the age-specific templates. Compared with the tensor template of adults, the SACT template revealed significantly higher spatial normalization accuracy and inter-subject coherence upon evaluation of subjects in two different datasets of school-age children. A practical application regarding the age associations with the normalized DTI-derived data was conducted to further compare the SACT template and the adult template. Although similar spatial patterns were found, the SACT template showed significant effects on the distributions of the statistical results, which may be related to the performance of spatial normalization. Looking forward, the SACT template could contribute to future studies of white matter development in both healthy and clinical populations. The SACT template is publicly available now ( https://figshare.com/articles/dataset/SACT_template/14071283 ).