OBJECTIVE To mine and analyze the post-marketing adverse drug event （ADE） signals of irinotecan in adults and children populations， and to provide a reference for clinical safe medication. METHODS ADE reports of irinotecan from the first quarter of 2004 to the first quarter of 2023 in the US FDA adverse event reporting system database were extracted and the risk signals of irinotecan were detected through the reporting odds ratio and proportional reporting ratio. Statistical analysis was performed for ADE reports and signals of patients aged＜18 years （children） and ≥18 years （adults）. RESULTS A total of 8 013 ADE reports with irinotecan as the primary suspect drug were identified， including 7 656 and 357 ADE reports in adults and children， respectively. A total of 518 and 75 ADE signals were detected in the adults and children， and the mainly involved systems and organs including gastrointestinal disorders， blood and lymphatic system disorders， systemic disorders and various reactions at the administration site， etc. Most of the top 20 ADE signals in terms of frequency were documented in the drug instructions of irinotecan. New ADE signals in adults included peripheral neuropathy， oral mucosal inflammation， pulmonary embolism， epidermal nevus syndrome and reproductive toxicity， while hypertension， progressive neoplasms， tumor lysis syndromes， and embolism were new ADE signals in children. CONCLUSIONS The above new suspected high-risk signals not mentioned in the instructions should raise a high level of alertness in clinical practice of irinotecan.

OBJECTIVE To mine and analyze the post-marketing adverse drug event （ADE） signals of irinotecan in adults and children populations， and to provide a reference for clinical safe medication. METHODS ADE reports of irinotecan from the first quarter of 2004 to the first quarter of 2023 in the US FDA adverse event reporting system database were extracted and the risk signals of irinotecan were detected through the reporting odds ratio and proportional reporting ratio. Statistical analysis was performed for ADE reports and signals of patients aged＜18 years （children） and ≥18 years （adults）. RESULTS A total of 8 013 ADE reports with irinotecan as the primary suspect drug were identified， including 7 656 and 357 ADE reports in adults and children， respectively. A total of 518 and 75 ADE signals were detected in the adults and children， and the mainly involved systems and organs including gastrointestinal disorders， blood and lymphatic system disorders， systemic disorders and various reactions at the administration site， etc. Most of the top 20 ADE signals in terms of frequency were documented in the drug instructions of irinotecan. New ADE signals in adults included peripheral neuropathy， oral mucosal inflammation， pulmonary embolism， epidermal nevus syndrome and reproductive toxicity， while hypertension， progressive neoplasms， tumor lysis syndromes， and embolism were new ADE signals in children. CONCLUSIONS The above new suspected high-risk signals not mentioned in the instructions should raise a high level of alertness in clinical practice of irinotecan.

Lipid homeostasis is considered to be related to intestinal metabolic balance, while its role in the pathogenesis and treatment of ulcerative colitis (UC) remains largely unexplored. The present study aimed to identify the target lipids related to the occurrence, development and treatment of UC by comparing the lipidomics of UC patients, mice and colonic organoids with the corresponding healthy controls. Here, multi-dimensional lipidomics based on LC-QTOF/MS, LC-MS/MS and iMScope systems were constructed and used to decipher the alteration of lipidomic profiles. The results indicated that UC patients and mice were often accompanied by dysregulation of lipid homeostasis, in which triglycerides and phosphatidylcholines were significantly reduced. Notably, phosphatidylcholine 34:1 (PC34:1) was characterized by high abundance and closely correlation with UC disease. Our results also revealed that down-regulation of PC synthase PCYT1α and Pemt caused by UC modeling was the main factor leading to the reduction of PC34:1, and exogenous PC34:1 could greatly enhance the fumarate level via inhibiting the transformation of glutamate to N-acetylglutamate, thus exerting an anti-UC effect. Collectively, our study not only supplies common technologies and strategies for exploring lipid metabolism in mammals, but also provides opportunities for the discovery of therapeutic agents and biomarkers of UC.

AIM: To investigate the regulatory effects of silybin on hepatic lipid metabolism in mice with non -alcoholic steatohepatitis (NASH) induced by high - fat and high-cholesterol (HFHD) diet. METHODS: Mice were fed a HFHD diet to construct a NASH model, and serum levels of triacylglycerol (TAG), total cholesterol (T-CHO), low-density lipoprotein cholesterol (LDL-C) and high-density lipoprotein cholesterol (HDL-C) were measured using biochemical kits. H&E staining and oil red O staining were used to detect histopathological changes in the liver. Lipidomics was used to detect the alterations of hepatic lipid metabolism in NASH mice. RESULTS: Silybin significantly inhibited the increase of body weight, liver weight and abdominal fat, decreased serum T-CHO, TAG and LDL-C levels, improved hepatic lipid droplet accumulation and ballooning degeneration, and back-regulated hepatic palmitoleic acid (C16: 1) and polyunsaturated long-chain fatty acids (PUFAs) in NASH mice. CONCLUSION: Silybin possibly reduced hepatic lipid accumulation and lipotoxicity by modulating abnormal hepatic lipid metabolism in mice induced by HFHC diet.

ObjectiveTo discuss the efficacy of Williams Life Skills Training （WLST） in depressive adolescents with non-suicidal self-injury （NSSI）. MethodsA total of 88 depressive adolescents with NSSI hospitalized in Suzhou Guangji Hospital from January to June 2019 were selected and grouped according to admission order. The corresponding random number was even in intervention group （n=44） and odd as control group （n=44）. Both groups received a 4-week routine depression care， based on this， intervention group received WLST. All selected individuals were assessed using Hamilton Depression Scale-17 item （HAMD-17）， General Self-Efficacy Scale （GSES） and adolescent student life satisfaction scale at the baseline and end of treatment. Then the incidence of NSSI behavior during hospitalization and the reduction rate of HAMD-17 score at discharge were compared between the two groups. ResultsThe incidence rate of NSSI behavior during hospitalization showed significant difference between groups （χ²=11.702， P=0.001）. HAMD-17， GSES and satisfaction scores at discharge were significantly different from those at admission （t_{control group}=-5.256， 10.690， -21.220； t_{intervention group}=-12.540， 11.300， -32.840， P<0.01）. HAMD-17， GSES， satisfaction scores and the reduction rate of HAMD-17 score also showed significant differences between groups （t=0.851， -12.809， -4.883， χ²=75.990， P<0.05 or 0.01）. ConclusionApplication of WLST in depressive adolescents with NSSI may reduce the incidence rate of NSSI behavior， alleviate the degree of depression， enhance the sense of self-efficacy， and improve life satisfaction.

Colon cancer-related anemia (CCRA) is mainly caused by systemic inflammation, intestinal bleeding, iron deficiency and chemotherapy-induced myelosuppression in colon cancer. However, the best therapeutic schedule and related mechanism on CCRA were still uncertain. Studies on blood enrichment and anti-tumor effects of combined Danggui Buxue Decoction (DBD), Fe and rhEPO based on CCRA and gut microbiota modulation were conducted in this paper. Here, CCRA model was successfully induced by subcutaneous inoculation of CT-26 and i.p. oxaliplatin, rhEPO + DBD high dosage + Fe (EDF) and rhEPO + DBD high dosage (ED) groups had the best blood enrichment effect. Attractively, EDF group also showed antitumor activity. The sequencing results of gut microbiota showed that compared to P group, the relative abundances of Lachnospiraceae and opportunistic pathogen (Odoribacter) in ED and EDF groups were decreased. Interestingly, EDF also decreased the relative abundances of cancer-related bacteria (Helicobacter, Lactococcus, Alloprevotella) and imbalance-inducing bacteria (Escherichia-Shigella and Parabacteroides) and increased the relative abundances of butyrate-producing bacteria (Ruminococcaceae_UCG-014), however, ED showed the opposite effects to EDF, this might be the reason of the smaller tumor volume in EDF group. Our findings proposed the best treatment combination of DBD, rhEPO and Fe in CCRA and provided theoretical basis and literature reference for CCRA-induced intestinal flora disorder and the regulatory mechanism of EDF.

Objective: To explore the correlation between serum high density lipoprotein (HDL) levels and cognitive function in patients with bipolar disorder. Methods: A total of 99 patients with bipolar disorder were enrolled from the inpatient of Suzhou Guangji Hospital.Serum HDL levels were measured by enzymatic colourimetry.Cognitive function was assessed by the repeatable battery for the assessment of neuropsychological status (RBANS). The relationship between serum high density lipoprotein and cognitive function was analyzed by correlation analysis and stepwise multiple regression analysis. Results: Serum HDL levels ((1.39±0.55)mmol/L)were positively correlated with the RBANS total score (68.92±12.48)(r=0.238, P=0.034) and language score(80.59±15.97) (r=0.239, P=0.033) in patients with bipolar disorder.Stepwise multiple regression analysis showed that serum HDL level was the influencing factor of total score of RBANS(β=4.791, t=2.151, P=0.035)and speech function(β=7.363, t=2.247, P=0.027). Conclusion Serum HDL levels can influence cognitive function, especially speech function in patients with bipolar disorder.

The aim of the study is to evaluate the effects of the single and mixed decoction of Thallus laminariae (kelp) and Glycyrrhiza glabra (licorice) on the metabolism and their difference. The mixed decoction of kelp and licorice and the single decoction were made and intragastrically administered to the SD rats. The effect on system metabolism, the toxicity of liver and kidney were assessed by GC-MS profiling of the endogenous molecules in serum, routine biochemical assays and histographic inspection of tissues from SD rats, separately. The mixed decoction of kelp and licorice induced more obvious pathological abnormalities in SD rats than a single decoction of kelp, while the extracts of licorice did not show any pathological change. Neither the mixed, nor the single decoction showed abnormal histopathology. After intragastric administration of extracts for 5 days, the mixed decoction induced a decrease of ALT (no significant change in the groups of single decoction) and an increase of BUN (so did the single decoction of kelp). Metabolomic profile of the molecules in serum revealed that the metabolic patterns were all obviously affected for the three groups, i.e., the mixed and single decoction of kelp and licorice. The rats given with the single decoction of kelp showed a similar pattern to that of the mixed decoction, indicating that the kelp primarily contributed the perturbation of metabolism for the mixed decoction. All three groups induced a decrease of branched chain amino acids, TCA cycle intermediates and glycolysis intermediates (e.g., pyruvic acid and lactic acid) and an increase of 3-hydroxybutyric acid. Kelp decoction showed stronger potential in reducing TCA cycle intermediates and glycolysis intermediates than the other two groups, while the levels of branched chain amino acids were the lowest after licorice extracts were given. These results suggested that the effect of the mixed decoction on metabolism was closely associated with both kelp and licorice. The continuous administration of single decoction of kelp and the mixed decoction of licorice and kelp resulted in pathological abnormalities in kidney of SD rats. The mixed decoction of kelp and licorice distinctly perturbed sera molecules and hence system metabolism, which showed associated with those of kelp and licorice. Although the metabolic effect was associated with both kelp and licorice, the results suggested kelp contributed to it primarily.

Objective To explore the evolution and treatment of traumatic subdural effusion(TSE).Methods The clinicsl materials of 66 patients with TSE were analyzed retrospectively.Results 53 patients were cured with comervative therapy,and other patients were evolved into chronic subdural hematoma(CSDH).8 patients with CSDH were cured with surgery and others with conservative therapy.Conclusion Patients with TSE don't need surgery,and then patients with clinical characteristics will be operated when TSE evolves into CSDH.

Objective To study the reliability and validity of US School Social Behavior Scale at middle and primary school students in China. Methods Under the guidance of the psychologists,teachers of the primary and middle schools fill on the School Social Behavior Scale and to evaluate the social adaptability of their students. Totally 7516 subjects are interviewed. Results The Scale has pretty split-half reliability and internal consistency because all the split-half reliability coefficient and Cronbach’s ? coefficient of six dimensions and two subscales are above 0.9. Two common factors resulted by factor analysis can explain 93.60% of the total variance. The social adaptability of female,high-grade and good study achievement’s students is better than others. Therefore,the construct validity and discriminant validity are satisfactory. Conclusion The School Social Behavior Scale is applicable for social adaptability research of primary and middle school students in China.