Abstract To understand the relationship between cardiovascular disease (CVD) and adverse childhood experiences (ACEs), the present review aims to describe the burden and influencing factors of CVD, epidemiological characteristics and burden of ACEs, current research on the relationship between ACEs and CVD, and the mechanism of ACEs leading to CVD. It is proposed that further assessment of the relationship is warranted through identifying blood biomarkers, conducting prospective cohort studies and intervention studies. Such efforts would provide valuable scientific insights for primary prevention strategies for cardiovascular disease.

Tumor necrosis factor superfamily member 14 （TNFSF14） is a new member of the tumor necrosis factor superfamily member， and it mediates diverse biological functions through binding with herpes virus entry mediator， lymphotoxin-β receptor， and soluble decoy receptor 3， thereby exerting an important regulatory effect in inflammatory diseases， fibrotic diseases， and anti-tumor immunity. In recent years， the mechanism of LIGHT in the development and progression of liver diseases and its role in treatment have attracted more and more attention.

OBJECTIVE To investigate the effects of alirocumab combined with atorvastatin on clinical efficacy and safety of patients with acute coronary syndrome （ACS） who underwent percutaneous coronary intervention （PCI）. METHODS A total of 207 patients with ACS who underwent PCI in our hospital from January 2021 to December 2023 were randomly divided into alirocumab group， ezetimibe group and control group， with 69 cases in each group. All patients received routine thrombosis prevention and antihypertensive treatment after PCI. On this basis， patients in the control group were treated with atorvastatin （20 mg/time， once a day）； patients in the ezetimibe group were treated with ezetimibe （10 mg/time， once a day） + atorvastatin （20 mg/time， once a day）； patients in the alirocumab group were treated with alirocumab （75 mg/time， once every 2 weeks） + atorvastatin （20 mg/time， once a day）. All patients in the three groups were treated for 8 weeks and followed up for another 6 months after treatment. The levels of cardiac function and lipid metabolism indices before and after treatment， as well as the occurrence of major adverse cardiovascular event （MACE） and other adverse drug reaction （ADR） during the follow-up period were compared among the three groups. RESULTS After treatment for 8 weeks， the levels of cardiac function and lipid metabolism indices in the three groups were significantly improved compared with those before treatment （P＜0.05）. Compared with the control group and ezetimibe group， the left ventricular ejection fraction in the alirocumab group was significantly increased， and the left ventricular end-diastolic diameter （LVEDD） was significantly shortened （P＜0.05）. Compared with control group， LVEDD of ezetimibe group was significantly shortened （P＜0.05）， the levels of total cholesterol， triglyceride and low-density lipoprotein cholesterol in the alirocumab group and ezetimibe group were significantly decreased （P＜0.05）. During the follow-up period， there was no significant difference in the total incidence of MACE and the total incidence of other ADR such as headache and abdominal pain among the three groups （P＞0.05）. CONCLUSIONS Alirocumab combined with atorvastatin can significantly improve cardiac function and regulate lipid metabolism indices in patients with ACS after PCI without increasing the risk of MACE or other ADR.

Objective:To investigate the role of serotonergic (5-HT) neurons activation in the dorsal raphe nucleus (DRN) in heat-induced seizures and its influence on breathing patterns in Scn1a + /- mice. Methods:24-day-old male Scn1a + /- mice were used for experiments, and sudden unexpected death in epilepsy(SUDEP) model was established through heat induction for 5 consecutive days. (1) Fluoxetine intervention experiment: 20 male mice were randomly divided into model group( n=10) and fluoxetine group ( n=10) according the weight-matched method. The fluoxetine group received intraperitoneal injection of fluoxetine (10 mg/kg) 45 min before heat induction each day for 5 consecutive days, while the model group received equal volume of 0.9% NaCl solution. (2) Chemogenetic activation experiment: 20 male mice were randomly divided into vector control group( n=10) and chemogenetic activation group ( n=10) according the weight-matched method. Empty vector or rAAV-TPH2-hM3d(Gq)-EGFP-WPREs was stereotaxically injected into DRN 14 d prior to seizure induction, and deschloroclozapine (5 mg/kg) was intraperitoneally injected 30 min before heat induction. Seizure characteristics and survival were assessed through video monitoring, and respiratory parameters were monitored. Immunofluorescence was used to detect colocalization of tryptophan hydroxylase 2(TPH2) and c-Fos in DRN. Statistical analysis was performed using SPSS 24.0 and GraphPad Prism 9.0. The independent sample t-test or Mann-Whitney test was used for inter-group comparison. Results:(1) In the fluoxetine intervention experiment: the survival rates between the model group and fluoxetine group showed no statistically significant difference ( χ2=2.23, P>0.05). As for the frequency of grade Ⅳ seizures, the model group (1.50(1.25, 2.35)min) demonstrated higher frequency than the fluoxetine group (0.43(0.20, 0.67)min) ( t=-3.40, P<0.05).With respect to respiratory parameters, the model group demonstrated shorter expiratory time ((0.10±0.02) s) and inspiratory time ((0.15±0.02) s) compared to the fluoxetine group ((0.16±0.05) s, (0.19±0.04) s) ( t=-3.47, -3.73, both P<0.01). The respiratory rate in the model group ((269.96±44.84) times/min) was significantly higher compared to the fluoxetine group ((195.04±52.37) times/min) ( t=3.44, P<0.01). The tidal volume in the model group ((0.10±0.02) mL) was significantly lower than the fluoxetine group ((0.13±0.04) mL) ( t=-2.19, P<0.05).The number of TPH2+ /c-Fos+ co-expressing cells in the model group (11.00±4.00) was lower than that in the fluoxetine group (33.00±8.39)( t=-4.16, P<0.05). (2) In the chemogenetic activation experiment: compared to the vehicle group, the chemogenetic activation group demonstrated significantly enhanced survival rates ( χ2=5.83, P<0.05). As for the frequency of grade Ⅴ seizures, the vehicle group (2.11(1.62, 3.44) times/min) showed higher frequency compared to the chemogenetic activation group (0.81(0.00, 1.62) times/min) ( t=18.00, P<0.05). In terms of respiratory parameters, the vehicle group showed shorter expiratory time ((0.10±0.01) s) and inspiratory time ((0.14±0.01) s) compared to the chemogenetic activation group ((0.12±0.01) s, (0.15±0.01) s) ( t=-2.78, -2.50, both P<0.05). The respiratory rate in the vehicle group ((208.37±9.73) times/min) was significantly higher than the chemogenetic activation group ((191.85±8.83) times/min) ( t=3.98, P<0.01). The tidal volume in the vehicle group ((0.09±0.01) mL) was significantly lower than the chemogenetic activation group ((0.12±0.02) mL) ( t=-4.77, P<0.001).The number of TPH2+ /c-Fos+ co-expressing cells in the vehicle group (9.00±3.46) was lower than that in the chemogenetic activation group (43.00±11.02)( t=-5.20, P<0.01). Conclusion:Specific activation of serotonergic neurons in the DRN can ameliorate heat-induced epileptic symptoms, improve respiratory function, and prolong survival time in Scn1a + /- mice.

Objective:To investigate the effects of multimodal and multisensory stimulation training on feeding-swallowing and neurological functions in stroke patients with dysphagia.Methods:Stroke patients with dysphagia treated at Henan Provincial People's Hospital from January 2023 to October 2024 were enrolled. Patients were randomly divided into three groups according to the random number table method, with 36 patients in each group. These three groups underwent different interventions for a period of 8 weeks: multisensory stimulation intervention (stimulation group), multimodal rehabilitation training intervention (rehabilitation group), and innovative multimodal and multisensory stimulation training intervention (combined group). The Kubota water swallow test and functional oral intake scale (FOIS) were used to assess the effective improvement rate of feeding function. Differences in scores of modified Mann assessment of swallowing (MMASA), swallowing quality of life (SWAL-QOL), and National Institute of Health Stroke scale (NIHSS) among the three groups were compared before intervention, and at 4 and 8 weeks post-intervention. SPSS 27.0 software was used to analyze the data by one-way ANOVA, repeated measures ANOVA, Kruskal-Wallis H test, Mann-Whitney U test and Pearson correlation analysis. Results:(1) After 8 weeks of intervention, the effective improvement rates of feeding function were 75.00%(27/36) and 72.22%(26/36) in the stimulation group and rehabilitation group, respectively, which were both lower than that in the combined group (94.44%(34/36), both P<0.05). (2) The interaction effect between time and group was significant in MMASA scores among the three groups before and after intervention ( F=2.569, P<0.05). MMASA scores at 8 weeks post-intervention were higher than those at 4 weeks post-intervention and baseline in all groups (all P<0.05), and scores at 4 weeks post-intervention were also higher than those at baseline (all P<0.05). At 4 and 8 weeks post-intervention, MMASA scores in the combined group (85.64±11.26, 92.56±10.55) were higher than those in the stimulation group (73.52±12.65, 82.97±12.84) and rehabilitation group (72.47±11.38, 84.39±12.29) (all P<0.05). (3) The interaction effect between time and group was significant in SWAL-QOL total scores among the three groups before and after intervention ( F=18.561, P<0.05). SWAL-QOL total scores at 8 weeks post-intervention were higher than those at 4 weeks post-intervention and baseline in all groups ( P<0.05), and scores at 4 weeks post-intervention were also higher than those at baseline (all P<0.05). At 4 and 8 weeks post-intervention, SWAL-QOL total scores in the combined group (115.64±9.26, 135.68±9.55) were higher than those in the stimulation group (108.42±8.65, 113.75±8.84) and rehabilitation group (108.37±8.38, 114.39±9.29) (all P<0.05). (4) The interaction effect between time and group was significant in NIHSS scores among the three groups before and after intervention ( F=7.890, P<0.05). NIHSS scores at 8 weeks post-intervention were lower than those at 4 weeks post-intervention and baseline in all groups (all P<0.05), and scores at 4 weeks post-intervention were also lower than those at baseline (all P<0.05). At 4 and 8 weeks post-intervention, NIHSS scores in the combined group (8.36±1.35, 5.22±1.05) were lower than those in the stimulation group (11.65±2.11, 8.78±1.12) and rehabilitation group (11.32±2.03, 8.36±1.17) (all P<0.05). Conclusion:Multimodal and multisensory stimulation training can improve feeding-swallowing function and neurological impairment in stroke patients with dysphagia, with intervention effects superior to those of either approach used alone.

Objective To understand the epidemiological characteristics and trends of postoperative pneumonia(POP)in tertiary general hospitals in Jiangsu Province,and provide theoretical basis for carrying out targeted pre-vention and control measures.Methods Surgery patients from 22 tertiary general hospitals in 12 cities in north,central,and south of Jiangsu Province from January 1,2022 to December 31,2023 were chosen as studied subjects,occurrence of POP was analyzed and compared.Results A total of 848 274 surgical procedures were performed in 22 hospitals,and 3 606 cases of POP occurred,with an incidence of 0.43％.The incidence in 2023 was 0.37％,which was lower than that in 2022(0.49％),with statistically significant difference(P＜0.001).The top three de-partments with high incidence of POP were neurosurgery(6.71％),cardiothoracic surgery(2.91％),and general surgery(0.77％).Among hospitals of different grades,the incidence of POP in tertiary first-class hospitals was 0.44％,which was higher than that in other tertiary hospitals(0.37％).There was no statistically significant difference in the incidence of POP between municipal and district/county hospitals(P＞0.05).The incidence of POP in hospitals with a bed:infection control full-time staff ratio＜200∶1 was lower than that in hospitals with the ratio ≥200∶1(0.39％vs 0.47％,P＜0.001),while the incidence of POP in hospitals with a proportion ≥30％of full-time staff being doctors was higher than that in hospitals with a proportion＜30％(0.45％vs 0.36％,P＜0.001).The incidence of POP in male patients was higher than that in female patients(0.62％vs 0.26％,P＜0.001).The incidence of POP in elderly patients aged≥65 was higher than that in patients aged＜65(0.73％vs 0.26％,P＜0.001).A total of 2 667 strains of infectious pathogens were detected,with the top three being Acine-tobacter baumannii,Klebsiella pneumoniae,and Pseudomonas aeruginosa,accounting for 28.95％,22.72％,and 15.45％,respectively.The detection rates of carbapenem-resistant Acinetobacter baumannii(CRAB),carba-penem-resistant Klebsiella pneumoniae(CRKP),and carbapenem-resistant Pseudomonas aeruginosa(CRPA)were 60.75％,21.45％,and 32.28％,respectively.The detection rate of CRKP decreased in 2023 compared with 2022,with statistically significant difference(P＜0.05).Conclusion The overall incidence of POP in tertiary general hos-pitals in Jiangsu Province is relatively low,but there are significant differences among different hospitals.There-fore,perioperative prevention and control measures should be carried out based on the epidemiological characteristics of patients.

Objective::To report a fetus with ARCN1-related syndrome caused by a novel de novo heterozygous variant, highlighting the importance of early genetic diagnosis in prenatal care. Methods::The clinical and genetic data of a fetus with a complex combination of clinical signs and a novel de novo heterozygous variant were collected and have been summarized in this study. The potential pathogenic variant was identified throughout the whole exome sequencing and the effects of candidate variants were further validated by a minigene splicing assay. Results::Prenatal systematic ultrasound detected fetal growth restriction. Genetic analysis identified a novel de novo heterozygous variant within the ARCN1 gene—c.1241 +5G>A-located in intron 8. In vitro minigene splicing assays demonstrated that the variant led to two abnormal transcripts. The longer transcript retained 189 base pairs of intron 8, resulting in a truncated protein of 414 amino acids (p.Ser415*). The shorter transcript involved exon 8 skippings, producing a truncated protein of 407 amino acids (p.Ile378Serfs*31). Conclusion::A novel de novo heterozygous variant of the ARCN1 gene, namely NM_001655.5: c.1241 +5G>A, was discovered and identified in a fetus with rhizomelic short stature, microretrognathia, and developmental delays.

Objective::To evaluate the diagnostic efficacy and clinical application of the Obstetrical Chinese Disseminated Intravascular Coagulation (DIC) Scoring System (OCDSS).Methods::This study is a retrospective study that collected 1063 cases from Wuhan Union Hospital, Yichang Central People’s Hospital, and the Central Hospital of Enshi Tujia and Miao Autonomous Prefecture between July 2017 and June 2024. These cases were divided into DIC and non-DIC groups based on score standard. Diagnosis of DIC, the rate of hysterectomy, neonatal mortality, and severe asphyxia are the main outcome measures. All the laboratory indicators are all determined by clinical laboratory department of the hospital. Data were expressed as mean ± standard deviation or median (interquartile range) and frequencies. Independent sample t-test or non-parametric test were used to compare measurement data, while the chi-square test was used for count data. Receiver operating characteristic (ROC) curve and area under curve (AUC) were used to test the predictive accuracy. Using univariate and multivariate logistic regression analysis to study the high-risk factors. P < 0.050 indicates a statistical significance. Results::Of 1063 participants in this study, 29 participants (2.73%) were diagnosed with obstetrical DIC by OCDSS score standard, and all the participants were diagnosed as DIC with underlying disease. When the Takao, Clark, and Erez score standard is the "gold standard", the OCDSS score standard always shows good sensitivity and specificity, with all the AUC over 0.75. OCDSS score standard also has better predictive of hysterectomy (68.18%, 91.07%, 0.872), severe neonatal asphyxia and death (79.17%, 75.07%, 0.842) than the other three score standards. All the indicators included in the OCDSS score standard contributed to the DIC diagnosis (all the P < 0.001). The indicators in the DIC group were more abnormal than the non-DIC group (all the P < 0.001). Conclusion::OCDSS is a first score standard, especially for pregnancies, it considers the underlying disease, clinical symptoms, and laboratory results. This score system shared a good diagnosis performance for DIC in the Chinese population and may help clinicians make timely decisions.

Drug-induced liver injury(DILI),induced by drugs and/or their reactive metabolites,is a common and challenging clinical issue.Bile acid profiles reflect both the species and contents of biolog-ical bile acids,and the perturbation of bile acid homeostasis is considered one of the early pathogene-sis events in DILI.This review summarizes the synthesis,transport and regulation of bile acids,the roles of bile acids in early warning,the relationships between different bile acids,clinical prognosis of DILI,and the potential therapeutic targets for DILI in the bile acid metabolic pathway,such as the path-ways based on the farnesoid X receptor(FXR)and G-protein coupled bile acid receptor 1(GPBAR1),as well as the balance of the gut microbiota.This study is expected to provide data for the application of bile acid metabolism in the early diagnosis,prediction,and clinical treatment of DILI.

Objective:To investigate the role of serotonergic (5-HT) neurons activation in the dorsal raphe nucleus (DRN) in heat-induced seizures and its influence on breathing patterns in Scn1a + /- mice. Methods:24-day-old male Scn1a + /- mice were used for experiments, and sudden unexpected death in epilepsy(SUDEP) model was established through heat induction for 5 consecutive days. (1) Fluoxetine intervention experiment: 20 male mice were randomly divided into model group( n=10) and fluoxetine group ( n=10) according the weight-matched method. The fluoxetine group received intraperitoneal injection of fluoxetine (10 mg/kg) 45 min before heat induction each day for 5 consecutive days, while the model group received equal volume of 0.9% NaCl solution. (2) Chemogenetic activation experiment: 20 male mice were randomly divided into vector control group( n=10) and chemogenetic activation group ( n=10) according the weight-matched method. Empty vector or rAAV-TPH2-hM3d(Gq)-EGFP-WPREs was stereotaxically injected into DRN 14 d prior to seizure induction, and deschloroclozapine (5 mg/kg) was intraperitoneally injected 30 min before heat induction. Seizure characteristics and survival were assessed through video monitoring, and respiratory parameters were monitored. Immunofluorescence was used to detect colocalization of tryptophan hydroxylase 2(TPH2) and c-Fos in DRN. Statistical analysis was performed using SPSS 24.0 and GraphPad Prism 9.0. The independent sample t-test or Mann-Whitney test was used for inter-group comparison. Results:(1) In the fluoxetine intervention experiment: the survival rates between the model group and fluoxetine group showed no statistically significant difference ( χ2=2.23, P>0.05). As for the frequency of grade Ⅳ seizures, the model group (1.50(1.25, 2.35)min) demonstrated higher frequency than the fluoxetine group (0.43(0.20, 0.67)min) ( t=-3.40, P<0.05).With respect to respiratory parameters, the model group demonstrated shorter expiratory time ((0.10±0.02) s) and inspiratory time ((0.15±0.02) s) compared to the fluoxetine group ((0.16±0.05) s, (0.19±0.04) s) ( t=-3.47, -3.73, both P<0.01). The respiratory rate in the model group ((269.96±44.84) times/min) was significantly higher compared to the fluoxetine group ((195.04±52.37) times/min) ( t=3.44, P<0.01). The tidal volume in the model group ((0.10±0.02) mL) was significantly lower than the fluoxetine group ((0.13±0.04) mL) ( t=-2.19, P<0.05).The number of TPH2+ /c-Fos+ co-expressing cells in the model group (11.00±4.00) was lower than that in the fluoxetine group (33.00±8.39)( t=-4.16, P<0.05). (2) In the chemogenetic activation experiment: compared to the vehicle group, the chemogenetic activation group demonstrated significantly enhanced survival rates ( χ2=5.83, P<0.05). As for the frequency of grade Ⅴ seizures, the vehicle group (2.11(1.62, 3.44) times/min) showed higher frequency compared to the chemogenetic activation group (0.81(0.00, 1.62) times/min) ( t=18.00, P<0.05). In terms of respiratory parameters, the vehicle group showed shorter expiratory time ((0.10±0.01) s) and inspiratory time ((0.14±0.01) s) compared to the chemogenetic activation group ((0.12±0.01) s, (0.15±0.01) s) ( t=-2.78, -2.50, both P<0.05). The respiratory rate in the vehicle group ((208.37±9.73) times/min) was significantly higher than the chemogenetic activation group ((191.85±8.83) times/min) ( t=3.98, P<0.01). The tidal volume in the vehicle group ((0.09±0.01) mL) was significantly lower than the chemogenetic activation group ((0.12±0.02) mL) ( t=-4.77, P<0.001).The number of TPH2+ /c-Fos+ co-expressing cells in the vehicle group (9.00±3.46) was lower than that in the chemogenetic activation group (43.00±11.02)( t=-5.20, P<0.01). Conclusion:Specific activation of serotonergic neurons in the DRN can ameliorate heat-induced epileptic symptoms, improve respiratory function, and prolong survival time in Scn1a + /- mice.