Xiaoji Yinzi is one of the classic prescriptions for treating urinary diseases， originated from the Yan's Prescriptions to Aid the Living （Yan Shi Ji Sheng Fang） written by YAN Yonghe in the Song dynasty. Xiaoji Yinzi is composed of Rehmanniae Radix， Cirsii Herba， Talcum， Akebiae Caulis， Typhae Pollen， Nelumbinis Rhizomatis Nodus， Lophatheri Herba， Angelicae Sinensis Radix， Gardeniae Fructus， and Glycyrrhizae Radix et Rhizoma and has the effects of cooling blood and stopping bleeding， draining water and relieving stranguria. The medical experts of later generations have inherited the original prescription recorded in the Yan's Prescriptions to Aid the Living， while dispute has emerged during the inheritance of this prescription. In this study， the method of bibliometrics was employed to review and analyze the ancient documents and modern clinical studies involving Xiaoji Yinzi. The results showed that Xiaoji Yinzi has two dosage forms： powder and decoction. According to the measurement system in the Song Dynasty， the modern doses of hers in Xiaoji Yinzi were transformed. In the prepration of Xiaoji Yinzi powder， 149.2 g of Rehmanniae Radix and 20.65 g each of Cirsii Herba， Talcum， Akebiae Caulis， stir-fried Typhae Pollen， Nelumbinis Rhizomatis Nodus， Lophatheri Herba， wine-processed Angelicae Sinensis Radix， stir-fried Gardeniae Fructus， and stir-fried Glycyrrhizae Radix et Rhizoma are grounded into fine powder with the particle size of 4-10 meshes and a decocted with 450 mL water to reach a volume of 240 mL. After removal of the residue， the decoction was taken warm before meals， 3 times a day （i.e.， 7.77 g Rehmanniae Radix and 0.97 g each of the other herbs each time）. In the preparation of Xiaoji Yinzi decoction， 20.65 g each of the above 10 herbs are used， with stir-fried Typhae Pollen， wine-processed Angelica Sinensis Radix， stir-fired Gardeniae Fructus， stir-fired Glycyrrhizae Radix et Rhizoma， and raw materials of other herbs. Xiaoji Yinzi is specialized in treating hematuresis and blood stranguria due to heat accumulation in lower energizer， which causes injury of the blood collaterals of gallbladder and dysfunction of Qi transformation. In modern clinical practice， Xiaoji Yinzi is specifically used for treating urinary diseases and can be expanded to treat diseases of the cardiovascular system and other systems according to pathogenesis. The comprehensive research on the key information could provide a scientific reference for the future development of Xiaoji Yinzi.

Cervical lymph node metastasis in thyroid cancer is closely related to the disease recurrence and prognosis of patients. Accurate judgment of lymph node metastasis is vital for tumor stage and treatment in patients with thyroid cancer, which can effectively improve the prognosis of patients. However, preoperative detection of cervical lymph node metastasis is the key points and difficulties in individualized treatment of thyroid cancer. Currently, fine needle aspiration washout fluid thyroglobulin is often used to assess cervical lymph node metastasis of differentiated thyroid cancer preoperatively, and it has a higher diagnostic efficacy. The continuous exploration and application of tumor markers and emerging biomarkers have provided new perspectives for the preoperative diagnosis of lymph node metastasis in thyroid cancer. As a new non-invasive detection technique, liquid biopsy is convenient to obtain samples and has broad clinical application in early diagnosis of cervical lymph node metastasis of thyroid cancer. In addition, the analysis and application of liquid biopsy biomarkers will help the development of clinical diagnosis and treatment strategies, and provide the possibility of early precision therapy for thyroid cancer patients. This review summarizes current research surrounding the molecular markers related to cervical lymph node metastasis of thyroid cancer.

Objective: To analyze the relationship of school natural environment perception, exercise identification and exercise behavior, so as to provide references for promoting and improving exercise behavior among junior high school student. Methods: A total of 607 junior high school students were selected from Jiangsu, Anhui, Jiangxi, Jilin and Henan provinces by adopting a combination of convenience sampling and stratified cluster random sampling methods, and a longitudinal tracking survey was conducted over a threemonth period in two stages (T1: March 2023, T2: June 2023), from March to June 2023. Assessment was carried out by using School Natural Environment Perception Scale, Physical Exercise identification Scale and Physical Activity Rating Scale. The associations of school natural environment perception, exercise identification and exercise behavior were explored using correlation analysis and the crosslagged model. Results: For the junior high school students during T1 and T2 periods, there were positive correlations between the two of school natural environment perception, exercise identification and exercise behavior (r=0.04-0.61, P<0.01). The crosslagged analysis revealed that school natural environment perception in T1 period significantly predicted exercise identification (β=0.22, P<0.01) and exercise behavior (β=0.18, P<0.01) in T2 period. Moreover, the exercise identification in T1 period significantly predicted school natural environment perception (β=0.18，P<0.01) and exercise behavior in T2 period (β=0.19, P<0.01). However, the effects of exercise behavior on the school natural environment perception (β=0.03) and exercise identification (β=0.03) were not statistically significant (P>0.05). Conclusions For the junior high school students, school natural environment perception and exercise identification are the cause variables of the exercise behavior. Moreover, school natural environment perception and exercise identification have an interactive effect.

Objective To explore the mediating effect of triglyceride-glucose(TyG)index on the risk of proteinuria in patients with type 2 diabetes mellitus(T2DM).Methods 734 patients with T2DM who underwent routine physical examination in Quyang Road Community Health Service Center,Shanghai from March 2023 to May 2023 were enrolled.The results of basic information,biochemical indicators,abdominal ultrasound and other results were collected.All patients were divided into the normal group,microproteinuria group,and massiveproteinuria group,and stratification analyses were underwent according to glycated hemoglobin(HbA1c),body mass index(BMI),TyG index,and presence or absence of non-alcoholic fatty liver disease(NAFLD).Factors affecting proteinuria in T2DM patients were analyzed.Multivariate logistic regression was used to analyze the impact of TyG index and NAFLD on proteinuria in type 2 diabetes population.Regression coefficient sequential test was used to analyze whether TyG mediates NAFLD associated proteinuria.Results There were statistically significant differences in age,BMI,urinary creatinine,HbA1c,TyG index,etc.among the normal group,microproteinuria group,and massiveproteinuria group(all P＜0.05);there was no statistically significant difference in gender among the three groups.Multivariate logistic regression analysis showed that taking the HbA1c＜7％and BMI＜24 kg/m2 group as a reference,the patients with HbA1c≥7％and BMI≥24 kg/m2 had the highest risk of proteinuria(P=0.022),followed by the HbA1c≥7％and BMI＜24 kg/m2 group(P=0.039).Taking the TyG index(7.65-8.69)as a reference,the risk of proteinuria in the(9.45-11.90)group was 3.321 times(P＜0.001).The mediation effect analysis showed that the TyG mediated NAFLD associated proteinuria(P＜0.001),with the mediation effect accounting for 55.70％of the total effect.Conclusion TyG index may be an independent risk factor for proteinuria in patients with T2DM,and the prevalence of proteinuria is high in patients with poor control in HbA1c and excessive BMI,and TyG may partially mediate the risk of proteinuria in patients with T2DM.

Background::With an increasing number of patients with hematological malignancies being treated with umbilical cord blood transplantation (UCBT), the correlation between immune reconstitution (IR) after UCBT and graft-versus-host disease (GVHD) has been reported successively, but reports on double-negative T (DNT) cell reconstitution and its association with acute GVHD (aGVHD) after UCBT are lacking.Methods::A population-based observational study was conducted among 131 patients with hematological malignancies who underwent single-unit UCBT as their first transplant at the Department of Hematology, the First Affiliated Hospital of USTC, between August 2018 and June 2021. IR differences were compared between the patients with and without aGVHD.Results::The absolute number of DNT cells in the healthy Chinese population was 109 (70-157)/μL, accounting for 5.82 (3.98-8.19)% of lymphocytes. DNT cells showed delayed recovery and could not reach their normal levels even one year after transplantation. Importantly, the absolute number and percentage of DNT cells were significantly higher in UCBT patients without aGVHD than in those with aGVHD within one year ( F = 4.684, P = 0.039 and F = 5.583, P = 0.026, respectively). In addition, the number of DNT cells in the first month after transplantation decreased significantly with the degree of aGVHD increased, and faster DNT cell reconstitution in the first month after UCBT was an independent protective factor for aGVHD (HR = 0.46, 95% confidence interval [CI]: 0.23-0.93; P = 0.031). Conclusions::Compared to the number of DNT cells in Chinese healthy people, the reconstitution of DNT cells in adults with hematological malignancies after UCBT was slow. In addition, the faster reconstitution of DNT cells in the early stage after transplantation was associated with a lower incidence of aGVHD.

Objective:To analyze the causal relationship between lifestyle-based factors and the occurrence and development of hepatobiliary malignancies by Mendelian randomization study method,and to provide the potential clinical evidence for the prevention and treatment of hepatobiliary malignancies.Methods:The data from large-scale,independent genome-wide association studies(GWAS)were selected,and seven-step inclusion criteria for the instrumental variable screening were set up.The exposure lifestyles included the percentage of carbohydrate intake,percentage of fat intake,percentage of protein intake in the diet,coffee intake,weekly alcohol consumption times,leisure electronic screen exposure time,moderate to vigorous intensity physical activity(MVPA)during leisure time,sedentary behavior at work,age at first smoking,daily smoking quantity,current smoking status,and past smoking status,totaling 12 phenotypes.The primary analysis method used was the random effect model of the inverse variance weighted(IVW)method,and the heterogeneity was detected by Cochrane's Q test and the horizontal pleiotropy was detected by MR-Egger intercept method.Results:The current smoking status was significantly positively correlated with the increasing risk of extrahepatic cholangiocarcinoma(OR=1.607,95%CI:1.113-2.322,P=0.011).Higher coffee intake was causally linked to a higher risk of liver cancer and intrahepatic cholangiocarcinoma(OR=1.000,95%CI:0.999-1.000,P=0.012).In the physical activity,more MVPA was associated with the lower risk of liver cancer and intrahepatic cholangiocarcinoma(OR=0.998,95%CI:0.996-0.999,P=0.002).The Cochrane's Q test results showed that there was mild heterogeneity between MVPA and extrahepatic cholangiocarcinoma(Q=18.354,P=0.049)as well as the percentage of protein intake and intraphepatic cholangiocarainoma(Q=12.715,P=0.026),and the MR-Egger intercept method results showed there was no horizontal pleiotropy.Conclusion:There is a causal relationship between current smoking status and extrahepatic cholangiocarcinoma,and there is a causal relationship between more MVPA and the lower risk of liver cancer and intrahepatic cholangiocarcinoma.Education on smoking and physical activity for the patients may offer potential benefits for the prevention of hepatobiliary malignancies.

Objective To understand and analyze the epidemiological and pathogenic characteristics of foodborne diseases in Changzhou in the past five years, so as to provide evidence for prevention and control measures. Methods All foodborne disease surveillance information reported by Changzhou foodborne disease sentinel hospital from 2016 to 2020 was collected through the ^“Foodborne Disease Surveillance and Reporting System^”. The distribution of reported cases and etiological results was described, and the possible factors affecting pathogen detection results were analyzed. Results A total of 14 931 cases of foodborne diseases were reported, mainly distributed in summer and autumn, and peaked in July and August. The age group of reported cases was 25-34 years old, and the occupations were mainly workers, and farmers and migrant workers, accounting for 23.2% and 36.9%, respectively. Among the reported cases of 3 120 anal swabs were collected and tested for etiology , of which 291 specimens were positive, with a positive detection rate of 9.32%. Among the 291 positive results of 118 cases of norovirus were detected, with a detection rate of 6.03% . 66 cases of salmonella were detected, with a detection rate of 2.12% . 25 cases of vibrio parahaemolyticus were detected, with a detection rate of 0.80% . 7 cases of diarrhea-causing Escherichia coli was detected, with a detection rate of 0.22% ; and 5 cases of shigella was detected, with a detection rate of 0.16% . Single factor analysis of the results of pathogen detection showed that there were no statistical differences in the distribution of positive pathogen detection rate between males and females, and between different suspicious exposed foods (all P>0.05). There were statistical differences in different age groups, occupations, seasons and eating places (all P<0.05). Multivariate Logistic regression analysis showed that age and season were correlated with the detection rates of pathogenic microorganisms (all P<0.05) , and age was negatively correlated with the positive rate of pathogenic microorganisms (OR=0.863). The detection rates in the first and fourth quarters were higher than those in the second and third quarters. Conclusion Summer and autumn are the seasons with high incidence of foodborne diseases in Changzhou. Norovirus is the main pathogen. Age and season are closely related to the detection results of pathogenic microorganisms. Comprehensive prevention and control measures should be implemented for key population in summer and autumn to reduce the occurrence and outbreak of foodborne diseases.

【Objective】 To analyze the characteristics and mobility of the overlapping population of voluntary blood donation and plasmapheresis donation, so as to provide a scientific basis for the formulation of recruitment and retention strategies for blood donation and plasmapheresis donation, and to further propose a scientific reference for the decision-making of blood banks and plasmapheresis station management in China. 【Methods】 The basic information of blood donors and plasmapheresis donors in two counties in Guangyuan, Sichuan Province, which carried out whole blood collection and plasmapheresis collection from the establishment of the station to July 31, 2021 was statistically compared and analzed using the chi-square test and Post hoc testing test. 【Results】 As of July 31, 2021, a total of 50 658 people participated in blood donation and 63 375 people participated in plasmapheresis donation in Jiange County and Cangxi County, with a total overlap of 6 189 people. In the two regions, 16 458 (35.2%) people aged 40 to 50, and 35 558 people (56.1%) were over 50 years old. Among the overlapping population, 2 496 (40.3%) were 40 to 50 years old, accounted for the largest proportion, and 3 146 (50.8%) were males. Significant differences were noticed in age (P<0.001) and gender (P<0.001). There was a shift in dontion in 5 183, including 2 072 people from plasma to blood and 3 111 people from blood to plasma, among which 2 671 (51.5%) were men and 3 632 (70.1%) were over 50 years old, with significant differences in gender (P<0.05) and age (P<0.001). 【Conclusion】 There were a small number of donors donating both blood and plasma in Jiange and Cangxi, and men aged 40 to 50 were the majority, and people over 50 years old were more likely to shift the donation goals. The vast majority of donors have a single and fixed donation goal (blood or plasma), and are not easy to change.

Traditional Chinese Medicine (TCM) has its own unique features in the treatment of post-stroke depression (PSD). The kidney is the congenital foundation and is closely related to the brain. Kidney deficiency runs through the entire course of stroke. Liver regulates the normal operation of qi in the human body, which is closely related to depression syndrome. Kidney deficiency and liver depression affect each other. The treatment of PSD with the Bushen Shugan (tonifying the kidney and soothing the liver) method has achieved good efficacy in clinic. The method of tonifying kidney and soothing liver can not only reflect the holistic view of TCM and the association of viscera, but also coordinate the relationship between body and spirit. In the future, the development direction of PSD in TCM research should be to further strengthen the concept of co-regulation of body and spirit and integration of brain and viscera.

Acupuncture and Tuina are the main non-drug therapies for low back pain, which are recommended by the guidelines. Acupuncture and Tuina can alleviate pain, which is regarded as conditional specific outcome, and improve mental, emotional problems, as non-conditional specific outcomes. There are some problems of the outcome assessment of acupuncture and Tuina treatment for pain such as insufficient evaluation of specific effect and unclear evaluation of characteristic outcome. Therefore, the key to above problems is to construct a Specific ouTcomE Assessment Modal of acupuncture and Tuina treatment for pain (STEAM-A&T) based on the qualitive and quantitative methods. By describing the experience, narrative expression, feelings and needs of patients who receiving acupuncture and Tuina treatment, the item banks of acupuncture and Tuina treatment effect are constructed, and the characteristic outcome of acupuncture and Tuina for pain will be screened, and then the relationship model among outcomes is constructed and optimized, which reflected the characteristics of acupuncture and Tuina for pain from multiple dimensions, multiple levels and multiple views. We reveal the relationship between the outcome of acupuncture and Tuina for pain. It will provide a new theory and methods for the construction of specific outcome assessment modal of Traditional Chinese Medicine.