Immunoglobulin A (IgA) nephropathy is a globally prevalent type of primary glomerulonephritis, characterized by complex symptoms and diverse clinical manifestations. The internationally recognized " multiple hit hypothesis" explains the systemic immune disease features of IgA nephropathy. However, current treatment strategies primarily focus on local pathological changes, inadequately addressing its complex systemic mechanisms. The " qi cycle in round" theory, an integral concept of the academic thought of HUANG Yuanyu, a prominent medical expert from the Qing Dynasty, offers a concise and insightful framework for understanding complex pathologies. For example, this theory provides valuable insights for elucidating the pathogenesis of IgA nephropathy and guiding its clinical management by simplifying intricate systemic processes. This study applies the " qi cycle in round" theory to postulate that patients with IgA nephropathy experience disrupted qi flow owing to spleen-stomach qi deficiency and dampness-heat accumulation. These imbalances manifest as internal symptoms, such as diarrhea; external vulnerability to illness; upper body symptoms, like sore throat; and lower body symptoms, such as hematuria and proteinuria. Pathologically, the condition is characterized by immune complex deposition. This article also emphasizes strategies that prioritize tonifying spleen-stomach qi to enhance the pivotal functions of transportation and transformation. Regulating qi and relieving stagnation are emphasized to harmonize ascending and descending dynamics. Additionally, eliminating turbidity and unblocking collaterals are highlighted to promote qi transformation. These approaches aim to restore the harmonious operation of organ qi dynamics and harmonious qi transformation functions. This study aims to provide a reference for syndrome differentiation and IgA nephropathy treatment using traditional Chinese medicine based on the " qi cycle in round" theory.

OBJECTIVE To establish drug utilization evaluation （DUE） criteria for pyrotinib to promote its appropriate application in clinical practice. METHODS Based on the label of Pyrotinib maleate tablets， with relevant guiding principles and diagnostic and treatment guidelines as the evaluation basis， DUE criteria for pyrotinib were determined through the Delphi method. Attribute hierarchical model （AHM） and entropy weight method （EWM） were used to combine and assign weights to each indicator within the DUE criteria. Additionally， the weighted technique for order preference by similarity to an ideal solution （TOPSIS） method was applied to perform rationality evaluation of medication in archived medical records from Hainan Provincial Tumor Hospital and Hainan Western Central Hospital regarding the use of pyrotinib from November 2019 to November 2023. RESULTS The established DUE criteria for pyrotinib included 4 primary indicators （prescription authority， indications for use， medication process， and medication outcomes） and 11 secondary indicators. The secondary indicators with higher weights were the route of administration and dosage （0.257） and indications in the label （0.241）. Among the 88 archived cases included， there were 28 cases of inappropriate medication （31.82%）， 43 cases of generally appropriate medication （48.86%）， and 17 cases of appropriate medication （19.32%）. The main issues related to inappropriate medication involved off-label use （42.05%） and inappropriate routes of administration and dosage （43.18%）. CONCLUSIONS DUE criteria for pyrotinib established using the AHM-EWM-weighted TOPSIS method is highly operational and results in quantifiable evaluation outcomes. The overall rationality of the use of pyrotinib in the above hospitals remains to be improved， and there are some issues， like the off-label use，and inappropriate routes of administration and dosage being liaoyylyy@163.com unreasonable.

Objective: To investigate the correlation between social jetlag and psychological behavior in upper primary school students,so as to provide reference for sleep health promotion in primary school students. Methods: From April to June 2024, a survey was conducted among 4 341 fourth and fifth grade students from 9 public primary schools in a district in Beijing. Sleep patterns were assessed using a self designed questionnaire, while psychological behavior was evaluated using the Strengths and Difficulties Questionnaire (SDQ)(parent version). A generalized estimating equation (GEE) model was used to examine the association between different levels of social jetlag and psychological behavior problem scores in primary school students. Results: The proportions of students with social jetlag of <1.0, 1.0-<2.0, and ≥2.0 h were 57.6%, 30.6%, and 11.8%, respectively. The GEE model analysis found that after adjusting for covariates, compared with primary school students with social jetlag of <1.0 h, those with 1.0 -<2.0 and ≥2.0 h had higher scores for internalizing behavior problems [ β (95% CI ) =0.23(0.05-0.41)，0.28(0.02-0.54), P < 0.01]. Primary school students with ≥2.0 h of social jetlag had higher scores for externalizing behavior problems [ β (95% CI )=0.42 (0.13-0.71)， P <0.01]. Among boys and primary school students with an average nighttime sleep duration of ≥9 h, comparied with social jetlag of <1.0 h,those with sucial jetlag 1.0-<2.0 h had higher scores on internalizing and externalizing behavior problems[ β (95% CI )=0.32(0.07-0.56),0.51 (0.11-0.90), 0.26 (0.06-0.46)，0.58 (0.25-0.91), P <0.05]. Conclusions Greater social jetlag may be a risk factor for internalizing and externalizing behavior problems in upper primary school students. Reducing social jetlag may help decrease the occurrence of psychological behavior problems in primary school students.

Objective: To explore the association of screening myopia and sitting posture habits as well as screen viewing distance among primary school students, providing a scientific basis for myopia prevention and intervention among primary school students. Methods: From April to June 2024, a convenient sampling method was used to enroll 1 394 fourth grade students from four primary schools in a district of Beijing for vision examinations and questionnaire surveys. Logistic regression models were employed to analyze the relationship of screening myopia detection and sitting posture habits as well as viewing distance. Results: The screening myopia prevalence among primary school students was 63.8%. About 13.1% of students self reported poor sitting posture, and 47.1% selfreported a viewing distance of ≤20 cm. After adjusting for covariates including age, gender, school, sleep quality, parental myopia status, physical fitness level, daily high intensity physical activity, weekend outdoor activity time and types of after school services, Logistic regression analysis showed that students with poor sitting posture were more likely to have screening myopia than those with normal sitting posture ( OR =1.73,95% CI =1.03-2.92); students with a viewing distance of ≤20 cm were more likely to have screening myopia than those with a viewing distance of >20 cm( OR =1.32, 95% CI =1.02-1.71)( P <0.05). The association between sitting posture and screening myopia was more significant among boys( OR =2.00, 95% CI =1.03-3.88, P < 0.05 ). A multiplicative interaction was observed between sitting posture and viewing distance. Compared to primary school students with normal posture and a viewing distance of >20 cm, those with poor posture and a viewing distance of >20 cm were more likely to have screening myopia ( OR =1.82, 95% CI =1.12-2.96， P <0.05). Conclusions Both sitting posture habits and screen viewing distance are related to screening myopia in primary school students. Poor sitting posture poses a higher risk than screen distance, and the two factors exhibit an interactive effect on myopia risk.

Objective To systematically review the efficacy of anti-inflammatory drugs in the treatment of diabetic nephropathy(DN).Methods Databases including PubMed,The Cochrane Library,EMbase,Web of Science,Scopus,Ovid,ProQuest,CBM,CNKI,WanFang Data,VIP and Duxiu data were electronically searched to collect randomized controlled trials(RCTs)of anti-inflammatory drugs for DN from inception to April 5,2022.Two reviewers independently screened the literature,extracted data,and assessed the risk of bias of the included studies.RevMan 5.4 software were then used to perform Meta-analysis.Results A total of 29 literature and 26 RCTs involving 4 095 patients were included.The results of Meta-analysis showed that compared with conventional treatment,conventional treatment combined with anti-inflammatory drugs could effectively reduce urinary albumin to creatinine ratio[SMD=-0.17,95％CI(-0.31,-0.03),P=0.02],urinary albumin excretion rate[SMD=-0.37,95％CI(-0.56,-0.18),P=0.000 1],urinary protein excretion rate[SMD=-0.97,95％CI(-1.29,-0.64),P=0.000 01],and glycosylated hemoglobin[SMD=-0.17,95％CI(-0.27,-0.08),P=0.000 4],while there was no significant difference in reducing serum creatinine[SMD=-0.04,95％CI(-0.19,0.1),P=0.57],urea nitrogen[MD=-0.23,95％CI(-0.50,0.04),P=0.09]and fasting blood glucose[SMD=-0.15,95％CI(-0.32,0.02),P=0.08].There was no statistically significant difference in changing glomerular filtration rate(GFR)[SMD=-0.04,95％CI(-0.15,0.07),P=0.47]with multiple drugs,except for a few drugs.Conclusion Conventional treatment combined with anti-inflammatory drugs can better improve the level of proteinuria in patients with DN,but the improvement of renal function is not obvious.Due to the limitations of the number of included studies and the duration of treatment,the above conclusion needs to be verified by more high-quality studies.

Objective To evaluate the safety and efficacy of CT-guided needle puncture biopsy of pancreatic lesions through gastrointestinal space.Methods Data of 96 patients with single pancreatic lesion who underwent CT-guided needle puncture biopsy through gastrointestinal space were retrospectively analyzed,and the success rate of puncture biopsy was recorded.The diagnostic efficacy of biopsy pathology was evaluated based on surgical pathology and follow-up results,and the relative complications were observed.Results Puncture biopsy was successfully completed in all 96 cases(96/96,100%).The sensitivity of biopsy pathology diagnosis was 97.75%(87/89),with specificity of 100%(7/7),positive predictive value of 100%(87/87),negative predictive value of 77.78%(7/9)and accuracy of 97.92%(94/96).Complications were noticed in 6 cases,including small amount of peripancreatic effusion in 3 cases,small amount of abdominal effusion in 1 case and intermittent fever in 2 cases,which were all improved.No other complication occurred.Conclusion CT-guided needle puncture biopsy of pancreatic lesions through gastrointestinal space was safe and effective.

Objective:To explore the effects of childhood trauma and its subtypes on the severity of depression in patients with depression, and the mediating role of coping style.Methods:The self-administered general information questionnaire, Hamilton depression scale(HAMD), the Chinese version of childhood trauma questionnaire, and trait coping style questionnaire were used to survey 87 patients with depression from October 2020 to August 2022.SPSS 26.0 was used for descriptive and correlation analyses, AMOS 24.0 statistical software was used for structural equation modelling, PROCESS 4.1 macro program was used for mediating effect analysis, and Bootstrap method was used for mediating effect testing.Results:(1)The HAMD score of depressed patients was (33.32 ± 8.18), the total childhood trauma score was (40(34, 52)), with the subscale scores of emotional abuse(8(6, 12)), physical abuse(5(5, 6)), sexual abuse(5(5, 6)), emotional neglect(12(9, 17)), physical neglect(8(6, 10)), respectively.The score of positive coping style was (25(19, 31)), and negative coping style was (35(30, 37)).The HAMD score was positively correlated with emotional abuse, emotional neglect, physical neglect, total childhood trauma score, and negative coping style ( r=0.31-0.56, all P<0.01), and negatively correlated with positive coping style ( r=-0.35, P<0.01). (2) Positive coping style had no mediating effect between childhood trauma, emotional abuse, affective neglect subtypes and the severity of depression. The negative coping style played partial mediating roles between childhood trauma, emotional abuse, emotional neglect subtypes and the severity of depression, accounting for 23.24% (0.135/0.581), 33.94% (0.299/0.881) and 23.62% (0.227/0.961) of the total effect, respectively. Conclusion:Childhood trauma and its subtypes of emotional abuse and emotional neglect can not only directly but also indirectly through negative coping styles affect the severity of depression in depressed patients.

Objective:This study aims to analyze the clinical characteristics of elderly patients with lung adenocarcinoma and to construct a predictive model for assessing their survival.Methods:We conducted a retrospective analysis of clinical data sourced from the SEER database for patients aged 60 years or older who were diagnosed with lung adenocarcinoma between 2013 and 2018.Cox regression analysis was employed to identify independent prognostic factors affecting the survival of elderly lung adenocarcinoma patients, leading to the development of a nomogram model.The discriminative ability and calibration of the nomogram were assessed using the C-index and calibration curve.Each patient's total risk score was calculated based on the predictive model, and patients were stratified according to the quartiles of their total risk scores.The Kaplan-Meier method and Log-rank test were utilized to evaluate survival differences among the identified risk groups.Results:Among 38, 852 lung adenocarcinoma patients, 17, 200 were males and 21, 652 were females.Significant differences in survival rates were observed among lung adenocarcinoma patients based on age, gender, marital status, histological grade, TNM stage, tumor size, and the presence of bone, brain, or liver metastases, as well as the type of treatment received, including surgical treatment, radiation therapy, and chemotherapy(all P<0.001).The C-index of the training model was 0.815(95% CI: 0.811-0.819), while the validation model yielded a C-index of 0.810(95% CI: 0.804-0.816).The prediction model demonstrated higher Area Under Curve(AUC)values of 0.746, 0.768, and 0.775 for 1-year, 3-year, and 5-year survival in the modeling dataset, respectively, and 0.747, 0.770, and 0.777 in the validation dataset.Furthermore, the risk stratification model effectively distinguished patients at varying levels of risk( P<0.001). Conclusions:Age, gender, marital status, histological grade, TNM stage, tumor size, and the presence of bone, brain, and liver metastases, along with treatment modalities such as surgery, radiotherapy, and chemotherapy, were identified as independent prognostic factors for elderly patients with lung adenocarcinoma.The risk prediction model developed in this study effectively differentiates between patients at varying levels of risk, which holds significant implications for predicting treatment responses in elderly lung adenocarcinoma patients and advancing the practice of precision medicine.

Objective To explore the effect of motivational interview in the psychological counseling and management abilities of family caregivers of children with recurrent wheezing.Methods A total of 120 children with recurrent wheezing who were treated in Hangzhou Children's Hospital from May 2023 to May 2024 were selected.The family caregivers of children were randomly divided into control group and observation group,with 60 people in each group.The control group received conventional knowledge training and health education,while the observation group received motivational interviews based on control group.Compare the asthma control level,anxiety and depression levels of family caregivers of children,scores of various dimensions of the family caregivers of children management measurement scale,and satisfaction between two groups before and after intervention.Results After intervention,the frequency of recurrent wheezing in observation group was lower than that in control group,and the difference was statistically significant(P＜0.05).There was a statistically significant difference(P＜0.05)in family management measure scores between two groups before and after intervention.The satisfaction of family caregivers of children in observation group was significantly higher than that in control group,and the difference was statistically significant(P＜0.05).Conclusion Motivational interview intervention can effectively alleviate the wheezing frequency of children with recurrent wheezing,improve the response of family care,reduce anxiety and depression of family caregivers of children.

Objective To investigate the value of enhanced CT radiomics combined with CT features model(combined model)for differentiating squamous cell carcinoma(SNSCC)and sinonasal lymphoma(SL).Methods Totally 68 patients with SNSCC and 63 patients with SL were retrospectively collected and divided into training set(n=92,including 48 SNSCC and 44 SL)and verification set(n=39,including 20 SNSCC and 19 SL)at the ratio of 7:3.Univariate analysis and logistic regression were used to analyze clinical data and CT manifestations in training set,and the independent predictive factors for differentiating SNSCC and SL were screened and used to construct a CT features model.Based on enhanced venous phase CT of training set,the best radiomics features of lesions were extracted and screened.The radiomics model was then established,and the radiomics label was calculated.The combined model was finally constructed based on CT model and radiomics labels,and its nomogram was drawn.Receiver operating characteristic(ROC)curve were drawn,and the areas under the curve(AUC)were calculated to evaluate the efficacy of each model for differentiating SNSCC and SL.Calibration and decision curve analysis were used to evaluate the calibration efficacy and clinical benefit of the obtained combined model.Results The primary location of the lesion and bone invasion showed on CT were both independent predictive factors for SNSCC and SL(both P＜0.05),and CT model was constructed.Based on enhanced venous phase CT,3 best radiomics features were selected to establish the radiomics model.The AUC of CT,radiomics and combined model in training set was 0.895,0.730 and 0.925,respectively,and significant differences of AUC were found among 3 models(Z=-3.964 to-1.833,all P＜0.05).The AUC of CT,radiomics and combined model in verification set was 0.845,0.684 and 0.868,respectively,of combined model was greater than of radiomics model(Z=-2.568,P=0.010).The combined model had good calibration.Taken 15％-62％ and 85％-92％ as the thresholds in training set and 88％ to 95％ in validation set,the clinical net benefit of combined model was high.Conclusion The obtained enhanced CT radiomics combined with CT features model could be used to effectively differentiate SNSCC and SL.