Objective To analyze the research hotspots and frontier trends in the field of physical therapy for Parkinson's disease(PD)from 2014 to 2023.Methods Relevant literatures published from January,2014 to December,2023 were retrieved from the Web of Science Core Collection.CiteSpace 6.3.R1 was used to conduct bibliometric analysis,generating visual maps of coun-tries,institutions,keyword co-occurrence,burst terms,timelines and clustering,and they were summarized based on both visual results and literature content.Results A total of 400 articles were included.The United States had the highest publication volume,followed by China,Italy and Brazil,and the international collaboration was relatively active.Major contributing institutions included Northwestern University,Rush University,Karolinska Institutet and Universidade de S?o Paulo.Keyword co-oc-currence analysis showed that researches mainly focused on interventions such as exercise,postural control,aero-bic exercise and transcranial direct current stimulation.Burst detection analysis showed that keywords with high attention in recent years included motor symptoms,executive function,resistance training and noninvasive brain stimulation.The timeline map indicated a shift in research themes from early focus on electrical stimulation to in-tegrated interventions involving both motor and cognitive functions.Conclusion Over the past decade,researches on physical therapy for PD has shown steady growth,with increasing diver-sity in intervention strategies.There is a clear trend toward multidimensional integration and interdisciplinary col-laboration.Future studies should strengthen interventions targeting non-motor symptoms and promote the clinical application of new rehabilitation technologies.

Objective To explore the feasibility and efficacy of single-balloon enteroscope in the diagnosis and treatment of calculous small intestinal obstruction.Methods A retrospective analysis was performed on the clinical data of 16 patients who underwent endoscopic enterolith removal for small intestinal obstruction from July 2013 to December 2023.The outcomes of stone removal and therapeutic efficacy were evaluated.Results All the 16 patients successfully underwent single-balloon enteroscope.Among them,15 cases achieved successful stone extraction,while 1 case failed due to an oversized stone that could not pass through the pharyngoesophageal junction.The stone was subsequently pushed to the stomach and removed through surgical operation finally.Conclusion Single-balloon enteroscope has excellent efficacy in enterolith removal,with rapid postoperative recovery and less complications.It is worthy of widespread clinical application.

Objective:To assess the effectiveness of the combined biological therapy and endoscopic balloon dilation (EBD) for preventing intestinal stricture recurrence in patients with Crohn disease, and to identify the risk factors for post-EBD stricture recurrence.Methods:This retrospective cohort study enrolled Crohn disease patients who underwent EBD with or without biological therapy at the Department of Gastroenterology, the First People's Hospital of Changzhou, from January 2016 to December 2023. The patients were divided into the biologics-EBD group and the EBD monotherapy group, and recurrence rates of intestinal stenosis between the groups were compared. The Kaplan-Meier method was employed to estimate the stricture-free survival, with intergroup differences assessed via log-rank test. The Cox proportional hazards regression model was utilized to perform a multivariate analysis of the survival data of the included cases for the independent risk factors for the recurrence of intestinal strictures after EBD in Crohn disease.Results:In accordance with the inclusion and exclusion criteria, a total of 47 cases were ultimately included in the study, with 29 cases in the biologics-EBD group and 18 cases in the EBD monotherapy group. The baseline data of the two groups were comparable. Stricture recurrence occurred in 6/29 (20.7%) biologics-EBD patients versus 10/18 (55.6%) EBD monotherapy patients. Kaplan-Meier curves demonstrated superior cumulative stricture-free survival in the biologics-EBD cohort ( P=0.014). Cox proportional hazards regression model confirmed elevated recurrence risk with EBD monotherapy ( HR=5.360, 95% CI: 1.340-21.449, P=0.018) and small intestinal strictures ( HR=7.746, 95% CI: 1.908-31.446, P=0.004). Conclusion:The combination of biologics with EBD for the treatment of intestinal strictures in Crohn disease can effectively prevent the recurrence of intestinal strictures. Regarding small intestinal strictures in Crohn disease, it is suggested to combine biologics for treatment to prevent the high recurrence rate of strictures.

MiRNA,as a class of short non-coding RNA molecules,plays an important role in the post-transcriptional regula-tion of gene expression.miRNAs regulate gene expression by targeting specific mRNA sequences,thereby affecting various cellular bio-logical behaviors,including proliferation,apoptosis,migration,and invasion.In recent years,it has been found that miRNA may play an important role in the occurrence and development of hepatocellular carcinoma.This article provides a review of the research progress on the association between miRNA and the occurrence and development of hepatocellular carcinoma.

MiRNA,as a class of short non-coding RNA molecules,plays an important role in the post-transcriptional regula-tion of gene expression.miRNAs regulate gene expression by targeting specific mRNA sequences,thereby affecting various cellular bio-logical behaviors,including proliferation,apoptosis,migration,and invasion.In recent years,it has been found that miRNA may play an important role in the occurrence and development of hepatocellular carcinoma.This article provides a review of the research progress on the association between miRNA and the occurrence and development of hepatocellular carcinoma.

Objective To explore the feasibility and efficacy of single-balloon enteroscope in the diagnosis and treatment of calculous small intestinal obstruction.Methods A retrospective analysis was performed on the clinical data of 16 patients who underwent endoscopic enterolith removal for small intestinal obstruction from July 2013 to December 2023.The outcomes of stone removal and therapeutic efficacy were evaluated.Results All the 16 patients successfully underwent single-balloon enteroscope.Among them,15 cases achieved successful stone extraction,while 1 case failed due to an oversized stone that could not pass through the pharyngoesophageal junction.The stone was subsequently pushed to the stomach and removed through surgical operation finally.Conclusion Single-balloon enteroscope has excellent efficacy in enterolith removal,with rapid postoperative recovery and less complications.It is worthy of widespread clinical application.

Objective To analyze the research hotspots and frontier trends in the field of physical therapy for Parkinson's disease(PD)from 2014 to 2023.Methods Relevant literatures published from January,2014 to December,2023 were retrieved from the Web of Science Core Collection.CiteSpace 6.3.R1 was used to conduct bibliometric analysis,generating visual maps of coun-tries,institutions,keyword co-occurrence,burst terms,timelines and clustering,and they were summarized based on both visual results and literature content.Results A total of 400 articles were included.The United States had the highest publication volume,followed by China,Italy and Brazil,and the international collaboration was relatively active.Major contributing institutions included Northwestern University,Rush University,Karolinska Institutet and Universidade de S?o Paulo.Keyword co-oc-currence analysis showed that researches mainly focused on interventions such as exercise,postural control,aero-bic exercise and transcranial direct current stimulation.Burst detection analysis showed that keywords with high attention in recent years included motor symptoms,executive function,resistance training and noninvasive brain stimulation.The timeline map indicated a shift in research themes from early focus on electrical stimulation to in-tegrated interventions involving both motor and cognitive functions.Conclusion Over the past decade,researches on physical therapy for PD has shown steady growth,with increasing diver-sity in intervention strategies.There is a clear trend toward multidimensional integration and interdisciplinary col-laboration.Future studies should strengthen interventions targeting non-motor symptoms and promote the clinical application of new rehabilitation technologies.

Objective:To assess the effectiveness of the combined biological therapy and endoscopic balloon dilation (EBD) for preventing intestinal stricture recurrence in patients with Crohn disease, and to identify the risk factors for post-EBD stricture recurrence.Methods:This retrospective cohort study enrolled Crohn disease patients who underwent EBD with or without biological therapy at the Department of Gastroenterology, the First People's Hospital of Changzhou, from January 2016 to December 2023. The patients were divided into the biologics-EBD group and the EBD monotherapy group, and recurrence rates of intestinal stenosis between the groups were compared. The Kaplan-Meier method was employed to estimate the stricture-free survival, with intergroup differences assessed via log-rank test. The Cox proportional hazards regression model was utilized to perform a multivariate analysis of the survival data of the included cases for the independent risk factors for the recurrence of intestinal strictures after EBD in Crohn disease.Results:In accordance with the inclusion and exclusion criteria, a total of 47 cases were ultimately included in the study, with 29 cases in the biologics-EBD group and 18 cases in the EBD monotherapy group. The baseline data of the two groups were comparable. Stricture recurrence occurred in 6/29 (20.7%) biologics-EBD patients versus 10/18 (55.6%) EBD monotherapy patients. Kaplan-Meier curves demonstrated superior cumulative stricture-free survival in the biologics-EBD cohort ( P=0.014). Cox proportional hazards regression model confirmed elevated recurrence risk with EBD monotherapy ( HR=5.360, 95% CI: 1.340-21.449, P=0.018) and small intestinal strictures ( HR=7.746, 95% CI: 1.908-31.446, P=0.004). Conclusion:The combination of biologics with EBD for the treatment of intestinal strictures in Crohn disease can effectively prevent the recurrence of intestinal strictures. Regarding small intestinal strictures in Crohn disease, it is suggested to combine biologics for treatment to prevent the high recurrence rate of strictures.

Pancreatic cancer(PC)is one of the deadliest malignant tumors worldwide,known as the'king of cancers'due to its insidious onset,high malignancy,and high mortality rate.PC is highly malignant and pro-gresses rapidly,but its onset is insidious with atypical early symptoms,making it difficult to detect early lesions through conventional imaging studies.It is usually only discovered when symptoms like jaundice,abdominal and back pain occur.Surgical resection is currently the only curative option for PC.However,due to the difficulty in early diagnosis,the majority of patients are already in the middle to late stages at the time of diagnosis,missing the opportunity for surgery.Studies have confirmed that the progression of pancreatic cancer is relatively slow,with the initial tumor cells requiring at least 15 years to gain metastatic ability.Therefore,timely detection of pancreatic cancer through tumor markers could significantly improve the survival rate of patients.The most widely used and diagnostically valuable tumor marker in clinical practice is Carbohydrate antigen 199(CA199).However,due to about 3%～7%of pancreatic cancer patients being Lewis antigen-negative blood types and not expressing CA19-9,its sensitivity is only 79%～81%,which does not provide good efficacy for the diagnosis of pancreatic cancer.Pan-creatic juice,as a fluid near the tumor,has attracted much attention as a good source of tumor-related biomarkers.Many studies have confirmed the accuracy of using proteins,DNA,and exosomes in pancreatic juice for the diag-nosis of pancreatic cancer,showing great prospects for pancreatic juice as a source of tumor markers for the diagnosis of pancreatic cancer.Therefore,this thesis reviews the efficacy of pancreatic juice as a specimen for the diagnosis of pancreatic cancer.

Objective:To investigate the level of functional fitness of elderly hypertensive patients in the community and to analyze its influencing factors.Methods:A cross-sectional survey was used from November 2021 to September 2022, questionnaire survey and Senior Functional Fitness Test (SFT) were conducted on 189 elderly hypertensive patients in the community by convenience sampling method, multiple linear regression was used to analyze the influencing factors of SFT in elderly hypertensive patients in the community.Results:Totally 189 cases of community-aged hypertensive patients completed the investigation, 88 cases were male and 101 were female. The total SFT score of community-aged hypertensive patients was (58.61 ± 16.07). Single factor analysis showed that there were significant differences in SFT scores among patients with different gender, age and education ( t=-2.57, F=6.24, 7.54, all P<0.05). Multifactorial analysis revealed that age ( t=-5.55), gender ( t=2.63), and literacy ( t=5.69) were influential factors in the total SFT scores of community-dwelling elderly hypertensive patients (all P<0.05). Conclusions:Age, gender, and literacy level are the main factors affecting the total SFT scores of elderly hypertensive patients in the community, and community caregivers should pay close attention to the above elderly hypertensive population.