Objective To analyze the association between lifestyle and the risk of type 2 diabetes(T2D)among adult residents.Methods The data was sourced from the Shanghai Suburban Adult Cohort and Biobank.A total of 42 096 adult residents who had not developed T2D were recruited from four districts of Shanghai(Songjiang,Jiading,Minhang,and Xuhui)between 2016 and 2019.The follow-up ended on Feb 28,2023.A structured questionnaire was used to collect information on six lifestyle-related items,including smoking,alcohol consumption,BMI,waist circumference(WC),physical activity,and diet.The unhealthy lifestyle scores(UHLS)were calculated by counting the number of all the unhealthy lifestyle items,with a range of 0-6.New-onset T2D events diagnosed by physicians were obtained through the medical information system.Cox proportional hazards regression model and restricted cubic spline model were utilized to evaluate the association between unhealthy lifestyles and the risk of T2D incidence.Results About 28.1%of the participants led 4-6 unhealthy lifestyles.A total of 1 752 new T2D cases were identified during 218 513.4 person-years of follow-up.Analysis of single unhealthy lifestyle showed that abnormal WC(HR=1.5,95%CI:1.4-1.7)and abnormal BMI(HR=1.3,95%CI:1.2-1.5)were associated with an increased risk of T2D.Compared with individuals with a UHLS of 0-1,those with a UHLS of 3 and 4-6 had 30%(95%CI:1.1-1.6)and 50%(95%CI:1.2-1.8)higher risks of T2D,respectively.Each additional unhealthy lifestyle was associated with a 10%increase in T2D incidence risk(HR=1.1,95%CI:1.1-1.2).Conclusion The risk of T2D in adult residents increases with the cumulative number of unhealthy lifestyles.Adult residents with abnormal WC or BMI,or have three or more unhealthy lifestyles accumulated,will increase the risk of new-onset T2D.

Objective:To study the strategies in the diagnosis and treatment of solid pseudopapillary neoplasm (SPN) of the pancreas in children.Methods:The clinical data of 16 children with SPN managed at the Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital) from January 2015 to December 2022 were retrospectively studied. There were 9 males and 7 females, ranged from 7 years and 5 months to 13 years and 3 months, with a median age of 10 years and 7 months. The clinical performance and types of the tumor (type Ⅰ, tumor located in the tail of pancreas; Type Ⅱ, the tumor located in the pancreatic body; Type Ⅲ, tumor located in the head of the pancreas), surgical methods, complications (pancreatic fistula, intestinal obstruction, hemorrhage) were analyzed. The recurrence was followed up by outpatient review or telephone after surgery.Results:The main clinical characteristics included abdominal pain (12 cases), abdominal trauma examination findings (2 cases), and physical examination findings (2 cases). The results of abdominal ultrasound, enhanced CT and/or MRI examinations showed that 4 cases of cystic tumors, 7 cases of solid tumors, and 5 cases of cystic solid tumors. Among of all patients, 2 cases were clinical classification type Ⅰ, 8 cases were type Ⅱ, and 6 cases were type Ⅲ. Among 6 cases with tumor located in the head of the pancreas, 3 patients underwent pancreaticoduodenectomy, 1 patient underwent resection of the head of the pancreas with preservation of the duodenum, 1 patient underwent laparoscopic resection of pancreatic head tumor, 1 patient underwent biopsy of pancreatic head tumor. The other 10 cases with tumor located in the body and tail of the pancreas, 6 patients underwent laparoscopic splenic preservation pancreatic body-tail resection, 1 patient underwent laparoscopic resection of pancreatic body-tail and splenectomy, combined with autologous splenic transplantation, 1 patient underwent laparoscopic removal of the splenic venous thrombus, splenic preservation pancreatic body-tail, 1 patient underwent laparoscopic enucleation of a dorsal tumor in the middle part of the pancreas, and 1 patient underwent open resection of spleen-preserving pancreatic body-caudal. Postoperative complications included pancreatic fistula (grade B) with massive hemorrhage (1 case), biochemical leakage (1 case), post-operative pancreatitis (1 case), intestinal obstruction (1 case), and reactive thrombocytosis (1 case). The patient pancreatic fistula (grade B) with massive hemorrhage and pancreatic leakage required emergency surgery, while the remaining patients recovered with conservative treatment. All patients were followed up for 22 to 90 months (median follow-up period of 70 months), two cases relapsed and were successfully re-treated surgically at 36 months and 33 months post-surgery, respectively. One patient with high grade transformation SPN and obstructive jaundice withdrew treatment (missed follow-up), while the remaining patients without recurrence after surgery.Conclusion:Children SPN has no specific clinical features, and preoperative abdominal ultrasound, CT and/or MRI can be located and diagnosed. Surgery is the preferred treatment, and the prognosis is well.

Objective:To study the strategies in the diagnosis and treatment of solid pseudopapillary neoplasm (SPN) of the pancreas in children.Methods:The clinical data of 16 children with SPN managed at the Affiliated Children's Hospital of Xiangya School of Medicine, Central South University (Hunan Children's Hospital) from January 2015 to December 2022 were retrospectively studied. There were 9 males and 7 females, ranged from 7 years and 5 months to 13 years and 3 months, with a median age of 10 years and 7 months. The clinical performance and types of the tumor (type Ⅰ, tumor located in the tail of pancreas; Type Ⅱ, the tumor located in the pancreatic body; Type Ⅲ, tumor located in the head of the pancreas), surgical methods, complications (pancreatic fistula, intestinal obstruction, hemorrhage) were analyzed. The recurrence was followed up by outpatient review or telephone after surgery.Results:The main clinical characteristics included abdominal pain (12 cases), abdominal trauma examination findings (2 cases), and physical examination findings (2 cases). The results of abdominal ultrasound, enhanced CT and/or MRI examinations showed that 4 cases of cystic tumors, 7 cases of solid tumors, and 5 cases of cystic solid tumors. Among of all patients, 2 cases were clinical classification type Ⅰ, 8 cases were type Ⅱ, and 6 cases were type Ⅲ. Among 6 cases with tumor located in the head of the pancreas, 3 patients underwent pancreaticoduodenectomy, 1 patient underwent resection of the head of the pancreas with preservation of the duodenum, 1 patient underwent laparoscopic resection of pancreatic head tumor, 1 patient underwent biopsy of pancreatic head tumor. The other 10 cases with tumor located in the body and tail of the pancreas, 6 patients underwent laparoscopic splenic preservation pancreatic body-tail resection, 1 patient underwent laparoscopic resection of pancreatic body-tail and splenectomy, combined with autologous splenic transplantation, 1 patient underwent laparoscopic removal of the splenic venous thrombus, splenic preservation pancreatic body-tail, 1 patient underwent laparoscopic enucleation of a dorsal tumor in the middle part of the pancreas, and 1 patient underwent open resection of spleen-preserving pancreatic body-caudal. Postoperative complications included pancreatic fistula (grade B) with massive hemorrhage (1 case), biochemical leakage (1 case), post-operative pancreatitis (1 case), intestinal obstruction (1 case), and reactive thrombocytosis (1 case). The patient pancreatic fistula (grade B) with massive hemorrhage and pancreatic leakage required emergency surgery, while the remaining patients recovered with conservative treatment. All patients were followed up for 22 to 90 months (median follow-up period of 70 months), two cases relapsed and were successfully re-treated surgically at 36 months and 33 months post-surgery, respectively. One patient with high grade transformation SPN and obstructive jaundice withdrew treatment (missed follow-up), while the remaining patients without recurrence after surgery.Conclusion:Children SPN has no specific clinical features, and preoperative abdominal ultrasound, CT and/or MRI can be located and diagnosed. Surgery is the preferred treatment, and the prognosis is well.

Objective To evaluate the efficacy and safety of a novel intravascular lithotripsy(IVL)balloon—Vesscrack shockwave balloon—for vascular preparation before stent implantation in patients with severe coronary artery calcification(CAC).Methods This was a prospective,single-arm,multicenter study conducted in China from June 2022 to October 2022.Patients with severe CAC were treated with the Vesscrack shockwave balloon for lesion preparation,followed by drug-eluting stent(DES)implantation.Of these,33 patients underwent optical coherence tomography(OCT).The primary endpoint was procedural success,defined as successful stent implantation with residual stenosis≤30％and the absence of in-hospital major adverse events,including cardiac death,target vessel-related myocardial infarction,or target lesion revascularization.Results A total of 170 patients[mean age:(65.9±7.9)years,116 males]were enrolled.After treatment with IVL and DES,the minimum lumen diameter increased significantly compared to baseline[(2.34±0.40)mm vs.(0.95±0.33)mm,P＜0.001],the degree of stenosis was significantly reduced[(13.24±6.60)％vs.(65.18±10.59)％,P＜0.001].Procedural success was achieved in 100％of cases,and device success was 98.8％.The 30-day patient-related cardiovascular clinical composite endpoint(POCE)rate was 0.0,with no target lesion failure,no confirmed or potential thrombotic events were observed.The shockwave energy generator demonstrated excellent stability and ease of use.Among the 33 patients assessed with OCT,after IVL intervention,the maximum calcified area of the lumen[(3.51±1.51)mm2 vs.(2.85±1.80)mm2,P＜0.001],and the minimum lumen area within the target lesion[(3.08±1.04)mm2 vs.(2.02±0.75)mm2,P＜0.001],and after DES intervention,the luminal area of the largest calcified site[(6.59±1.64)mm2 vs.(2.85±1.80)mm2,P＜0.001]and the minimum luminal area within the target lesion[(6.19±1.45)mm2 vs.(2.02±0.75)mm2,P＜0.001]were significantly increased,and the differences were statistically significant.Conclusions The Vesscrack shockwave balloon is effective and safe for vascular preparation in patients with severe CAC prior to stent implantation.It achieves significant calcified plaque modification,high procedural success rates,and minimal complications.

Objective:This study aims to analyze the trends,hotspots,and interrelations in research on retroperito-neal tumors through bibliometric methods,providing the latest scientific information support for clinicians and research-ers.Methods:Data were sourced from the SCI-expanded database of the Web of Science Core Collection,covering the period from 2004 to 2023.Statistical analysis and visualization of the number of publications,total citations,average citations per article,countries,institutions,journals,and keywords were conducted using Microsoft Excel 2019,VOS-viewer,and CiteSpace.Results:A total of 6,842 relevant articles were retrieved,with a total of 113 753 citations and an average of 16.63 citations per article.The number of publications had been increasing annually,peaking in 2022.The United States,China,and Japan are the major research countries,with the United States contributing the most.Memo-rial Sloan Kettering Cancer Center and the University of Texas MD Anderson Cancer Center are the leading research in-stitutions.The journal with the most publications was the Cureus Journal of Medical Science.Gronchi Alessandro was the most prolific author.The ain keywords were"Management","Surgery",and"Tumor",and the most cited papers focus on surgery and multicenter studies.Conclusion:Research on retroperitoneal tumors is increasing annually,with hot-spots focusing on treatment methods and prognosis analysis.The United States is the main contributor to this field,with significant international collaboration.Future research should further explore the pathogenesis of retroperitoneal tumors and more effective treatment strategies.

The medulla oblongata,situated at the caudal portion of the brainstem,serves as a critical regulatory center responsible for maintaining fundamental vital functions including respiratory and cardiovascular homeostasis.As a pivotal hub within the autonomic nervous system,it orchestrates the coordinated control of afferent and efferent neural pathways.Dysfunction of this region may precipitate life-threatening cardiorespiratory arrest,associated with substantial mortality rates.This case report presents a patient who developed acute extensive anterior myocardial infarction during treatment with dual antiplatelet therapy and moderate-intensity statins following acute medullary infarction.It is hypothesized that the pathogenesis may involve the acceleration of plaque erosion by the stroke-heart syndrome.This clinical case provides valuable insights into the complex neurocardiac interplay,particularly highlighting the imperative for enhanced recognition of brain-heart axis interactions in cerebrovascular pathology.

Objective To analyze the association between lifestyle and the risk of type 2 diabetes(T2D)among adult residents.Methods The data was sourced from the Shanghai Suburban Adult Cohort and Biobank.A total of 42 096 adult residents who had not developed T2D were recruited from four districts of Shanghai(Songjiang,Jiading,Minhang,and Xuhui)between 2016 and 2019.The follow-up ended on Feb 28,2023.A structured questionnaire was used to collect information on six lifestyle-related items,including smoking,alcohol consumption,BMI,waist circumference(WC),physical activity,and diet.The unhealthy lifestyle scores(UHLS)were calculated by counting the number of all the unhealthy lifestyle items,with a range of 0-6.New-onset T2D events diagnosed by physicians were obtained through the medical information system.Cox proportional hazards regression model and restricted cubic spline model were utilized to evaluate the association between unhealthy lifestyles and the risk of T2D incidence.Results About 28.1%of the participants led 4-6 unhealthy lifestyles.A total of 1 752 new T2D cases were identified during 218 513.4 person-years of follow-up.Analysis of single unhealthy lifestyle showed that abnormal WC(HR=1.5,95%CI:1.4-1.7)and abnormal BMI(HR=1.3,95%CI:1.2-1.5)were associated with an increased risk of T2D.Compared with individuals with a UHLS of 0-1,those with a UHLS of 3 and 4-6 had 30%(95%CI:1.1-1.6)and 50%(95%CI:1.2-1.8)higher risks of T2D,respectively.Each additional unhealthy lifestyle was associated with a 10%increase in T2D incidence risk(HR=1.1,95%CI:1.1-1.2).Conclusion The risk of T2D in adult residents increases with the cumulative number of unhealthy lifestyles.Adult residents with abnormal WC or BMI,or have three or more unhealthy lifestyles accumulated,will increase the risk of new-onset T2D.

Objective To report the diagnosis and treatment of a case of acute pulmonary embolism caused by thrombus detachment within a popliteal venous aneurysm and conduct a literature review,aiming to enhance the understanding of the disease.Methods The case data of a patient with pulmonary embolism caused by thrombus detachment within a popliteal venous aneurysm who was admitted to the Second Hospital of Lanzhou University were retrospectively analyzed.The relevant literature published from July 2014 to July 2023 in the CNKI and PubMed databases was retrieved,and the diagnosis and treatment methods of the disease were summarized.Results The patient in this case was a 61-year-old male,who was admitted was admitted to the hospital due to"intermittent chest tightness and shortness of breath for 5 days".Color Doppler ultrasound examination and pulmonary artery CT angiography(CTA)suggested popliteal venous aneurysm combined with intramural thrombus and pulmonary embolism.Therefore,the pulmonary embolism and popliteal venous aneurysm were treated surgically in stages.The patient recovered well after the operation and there were no symptoms of chest tightness or shortness of breath after discharge.A total of 11 literatures were retrieved,involving 11 patients,all of whom underwent surgical treatment;Among them,4 patients were treated with inferior vena cava filter placement,and 2 patients underwent popliteal venous aneurysm surgery after filter placement.Through literature review,it can be known that the etiology of popliteal venous aneurysm remains unclear,and there is no unified standard for diagnosis and treatment.Up to now,surgery is still the preferred option for treatment.Conclusions Patients with popliteal venous aneurysms may be asymptomatic but can lead to deep vein thrombosis of the lower limbs and subsequent pulmonary embolism.Surgical intervention is an effective treatment option.For patients with combined pulmonary embolism,especially those with recurrent pulmonary embolism,it is recommended to perform surgical treatment following placement of an inferior vena cava filter.

With the rapid development of generative artificial intelligence(GAI)technologies,their widespread application in academic research and writing is continuously expanding the boundaries of sci-entific inquiry.However,this trend has also raised a series of ethical and regulatory challenges,inclu-ding issues related to authorship,content authenticity,citation accuracy,and accountability.In light of the growing involvement of AI in generating academic content,establishing an open,controllable,and trustworthy ethical governance framework has become a key task for safeguarding research integrity and maintaining trust within the academic community.This expert consensus outlines ethical requirements across key stages of AI-assisted academic writing-including topic selection,data management,citation practices,and authorship attribution.It aims to clarify the boundaries and ethical obligations surrounding AI use in academic writing,ensuring that technological tools enhance efficiency without compromising in-tegrity.The goal is to provide guidance and institutional support for building a responsible and sustainable research ecosystem.

Objective To explore the effect of esculin(ESCL)on hypoxia/reoxygenation(H/R)-induced myocardial cell injury by regulating high mobility group B1(HMGB1)/receptor of advanced glycation endproducts(RAGE)signaling pathway.Methods H9c2 cells were divided into the control group,the H/R group,the ESCL-low group,the ESCL-medium group and the ESCL-high group(ESCL-L,M,H,0.4,0.8,1.6 mmol/L),the ESCL-H+pcDNA-NC group and the ESCL-H+pcDNA-HMGB1 group.The AnnexinV FITC staining method was used to detect the apoptosis rate of H9c2 cells.Enzyme linked immunosorbent assay was used to measure interleukin(IL)-18,IL-1β,tumor necrosis factor(TNF)-α,the malondialdehyde(MDA),lactate dehydrogenase(LDH)contents and the superoxide dismutase(SOD)activity.The DCHF-DA fluorescent probe was performed to detect active oxygen(ROS)fluorescence intensity.Immunoblotting was performed to detect B-cell lymphoma-2(Bcl-2),Bcl-2 associated X protein(Bax),HMGB1 and RAGE proteins.Results Compared with the control group,the H/R group showed conspicuously higher apoptosis rate,IL-18,IL-1β,TNF-α,MDA,LDH,ROS fluorescence intensity,Bax,HMGB1 and RAGE proteins in H9c2 cells,and conspicuously lower Bcl-2 protein and SOD activity(P＜0.05).Compared with the H/R group,the ESCL-L,ESCL-M and ESCL-H groups showed a gradual decrease in cell apoptosis rate,IL-18,IL-1β,TNF-α,MDA,LDH and ROS fluorescence intensity,Bax,HMGB1 and RAGE proteins with increasing ESCL concentration,and a gradual increase in Bcl-2 protein and SOD activity(P＜0.05).Overexpression of HMGB1 reversed the protective effect of ESCL on H/R induced cardiomyocyte injury.Conclusion ESCL may reduce H/R induced cardiomyocyte injury by inhibiting HMGB1/RAGE pathway.