Objective: To investigate the characteristics and trend of stroke incidence in Yixing City, Jiangsu Province from 2016 to 2023, so as to provide the reference for formulating prevention and control strategies of stroke. Methods: Data of stroke case in Yixing City from 2016 to 2023 were collected from the National Health Information Platform of Yixing City, including sex, age, time of onset, and diagnostic subtypes. Crude incidence was standardized using the data from the 2010 Chinese National Population Census to analyze the characteristics of stroke incidence. The incidence trend of stroke was analyzed by average annual percent change (AAPC). Results: A total of 54 157 stroke cases were reported in Yixing City from 2016 to 2023, with a crude incidence of 629.52/100 000 and a standardized incidence of 299.50/100 000, showing an upward trend (AAPC=9.744% and 5.955%, both P<0.05). The crude and standardized incidence of stroke in males were significantly higher than those in females (695.30/100 000 vs. 565.79/100 000, 328.73/100 000 vs. 270.71/100 000, both P<0.05). Stroke incidence exhibited an age-dependent increase (P<0.05), peaking in the ≥60 years age group (1 820.43/100 000). The crude and standardized incidence of ischemic stroke (555.46/100 000 and 262.26/100 000) were significantly higher than those of hemorrhagic stroke (52.80/100 000 and 28.03/100 000, both P<0.05). From 2016 to 2023, the standardized incidences of stroke in males, females, the 0-<40 years age group, the 40-<60 years age group, the ≥60 years age group, and ischemic stroke all showed an upward trend (AAPC=6.692%, 4.925%, 5.607%, 5.777%, 5.698%, and 8.481%, respectively, all P<0.05). No significant temporal trend was observed for hemorrhagic stroke incidence (P>0.05). Conclusions The incidence of stroke among residents in Yixing City showed an upward trend from 2016 to 2023, with males and elderly individuals being high-risk populations. Ischemic stroke emerged as the predominant subtype, while a concerning trend of increasing stroke incidence among younger adults was observed.

Objective: To explore cyberbullying and risk factors of middle school students, and to provide a reference for cyberbullying prevention in school settings. Methods: A stratified cluster random sampling method was used to select 12 940 students from three junior high schools and four senior high schools in Yixing City of Jiangsu Province, China, to conduct a questionnaire survey from March 1 to May 31, 2019. The Chi -square test was performed to compare differences in the prevalence of cyberbullying among groups with different sociodemographic characteristics, and the multivariate Logistic regression model was employed to analyze the risk factors. A risk predictive nomogram model was constructed and then verified. Results: Middle school students were found to be victims of cyberbullying at a rate of 12.3%. The Logistic regression results showed that alcohol use ( OR =1.93), lack of emotional management ( OR =1.30), feeling unsafe ( OR =1.70), not trusting people ( OR =1.66), increased daily online time ( OR =1.39), higher frequency of using social software or websites ( OR =2.24), poor relationships with family members ( OR =1.46), parental neglect ( OR =1.50), class leadership ( OR =1.30) and poor relationships with classmates ( OR =1.34) were risk factors for middle school students who were victims of cyberbullying ( P <0.05). Based on these 10 independent risk factors, the nomogram prediction model, had good discrimination ( AUC =0.73). Conclusion Cyberbullying is common among middle school students. Internet use, parental neglect and class leadership all have an impact on cyberbullying.

Objective:To explore the mediating effect of smoking, emotional control, and family relationship on the association between relational bullying victimization and perpetration.Method:A total of 11 462 participants were included in the study. Mediating effect model was used to analyze the mediating effect of smoking, emotional control, and family relationship between relational bullying victimization and perpetration.Results:Family relationship (mediation effect value: 0.119, 95% CI: 0.075-0.165, mediation ratio: 8.5%) and smoking (mediation effect value: 0.061, 95% CI: 0.031-0.105, mediation ratio: 4.4%) constitute a separate mediating effect. Family relationship, emotional control, and smoking constitute a chain mediation effect (mediation effect value: 0.007, 95% CI: 0.003-0.013, mediation ratio: 0.5%); family relationship and smoking constitute a chain mediation effect (mediation effect value: 0.036, 95% CI: 0.020-0.056, mediation ratio: 2.6%); emotional control and smoking constitute a chain mediating effect (mediation effect value: 0.007, 95% CI: 0.003-0.013, mediation ratio: 0.5%). Conclusion:Smoking, emotional control, and family relationship partially mediate relational bullying victimization and perpetration.

"The Expert Group on Tumor Ablation Therapy of Chinese Medical Doctor Association, The Tumor Ablation Committee of Chinese College of Interventionalists, The Society of Tumor Ablation Therapy of Chinese Anti-Cancer Association and The Ablation Expert Committee of the Chinese Society of Clinical Oncology" have organized multidisciplinary experts to formulate the consensus for thermal ablation of pulmonary subsolid nodules or ground-glass nodule (GGN). The expert consensus reviews current literatures and provides clinical practices for thermal ablation of GGN. The main contents include: (1) clinical evaluation of GGN, (2) procedures, indications, contraindications, outcomes evaluation and related complications of thermal ablation for GGN and (3) future development directions.
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Objective To explore the experience of infantile liver transplantation ,reconstructing portal vein (PV) and avoid the higher incidence of portal vein low flow and complications .Methods The clinical data were reviewed for 152 infantile liver transplantations performed by a single surgery group .And 114 cases with PV risk factors underwent customized PV reconstructions .All of them were diagnosed as cholestatic liver diseases and 106 (93％ ) belonged to biliary atresia .Forty-two cases (36％ ) had 2 or more risk factors .Results Most cases (n= 106 ,93％ ) underwent living donor transplantations using lateral left graft while another 8 cases had deceased donor transplantations . Four types of PV reconstructions were adopted based upon individual conditions :left/right branch of PV trunk (n= 103) ,autogenous patch PV venoplastic reconstruction (n= 3) ,duct-to-duct of PV trunk (n= 5) and donor PV duct-to-recipient confluence of SMV/CV and SV (n= 3) .Graft size reduction was performed when GRWR > 4 .5％ (n= 16) .During a median follow-up period of 6 .5 (1 .5-13) months ,there were 3 LPVF (2 .6％ ) ,2PVS (1 .7％ ) and 1 PVT (0 .8％ ) .Three LPVF cases was corrected by PV stenting ,two cases of PVS were stable after anticoagulation therapy while one PVT case undergoing thromboectomy plus PV stenting resumed a normal PV flow .Conclusions PV reconstruction of high-risk infants require comprehensive risk evaluations ,precise surgical skills and customized strategies .For PV complications ,stenting is both safe and feasible .

To develop a specific, rapid and convenient method based on molecular motor biosensor to detect food-borne rotavirus. A specific probe was encompassed the conservative region of rotavirus's VP7 segment, and a molecular motor detect device was constructed by connecting probes to F0F1-ATPase molecular motor through biotin-streptavidin system. This biosensor's sensitivity was 0.005 ng/mL for rotavirus RNA. Extracted virus RNA was conjugated with the biosensor separately, at the same time ATP was synthesized. By comparing fluorescence intensity, we can detect rotavirus RNA in samples. This method possessed specificity for rotavirus, without any cross-reaction with Hepatitis A virus and noroviris, and it could be accomplished within 1 h. We detected 15 samples using this method and the results were compared with RT-PCR results. This method is sensitive and specific for rotavirus, and it can be used to detect food-borne rotavirus.
Biosensing Techniques ; methods ; DNA, Viral ; analysis ; genetics ; Food Microbiology ; methods ; Rotavirus ; genetics ; isolation & purification ; Sensitivity and Specificity

Objective To study the compliance of forbidden depasturing livestock on the marshland with Oncomelania snails in schistosomiasis endemic areas. Methods According to 3 levels of human infection rates as > 10% ,5%-10% and <5% , 2 204 residents selected randomly from the schistosomiasis endemic villages were sampled with the stratified cluster sampling method in Hunan, Hubei, Jiangxi, Anhui, Jiangsu, Sichuan and Yunnan provinces, and investigated by questionnaire. The contents of the questionnaire included the recognition and implementation of forbidden depasturing livestock on marshland with Oncomelania snails and breeding livestock in bam. Results A total of 78.4% residents agreed forbidden depasturing livestock on marshland with snails, but 3. 7% residents disagreed it. A total of 83. 9% residents considered the relationship between breeding livestock in bam and schistosomiasis control, but 3. 1% residents thought that it was no relationship. The main reasons of depasturing livestock on marshland with Oncomelania snails were the high cost of breeding livestock in bam (36. 2% ) , unaccustomed (26.4% ) and no room for breeding livestock in bam (25.4% ). Conclusion Forbidden depasturing livestock on the marshland with Oncomelania snails should be strengthened according to the local economic, nature environment, agriculture, residents'culture degree and agriculture habit.