Wenbin Ouyang
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View article: AlphaOPT: Formulating Optimization Programs with Self-Improving LLM Experience Library
AlphaOPT: Formulating Optimization Programs with Self-Improving LLM Experience Library Open
Optimization modeling enables critical decisions across industries but remains difficult to automate: informal language must be mapped to precise mathematical formulations and executable solver code. Prior LLM approaches either rely on bri…
View article: Impact of the grassland ecological compensation policy on pastoral production efficiency—evidence from pastoral China
Impact of the grassland ecological compensation policy on pastoral production efficiency—evidence from pastoral China Open
The impact of the Grassland Ecological Compensation Policy (GECP), which protects grassland ecology while promoting the transformation and improvement of grassland animal husbandry, on pastoral production efficiency is among the important …
View article: Bioresorbable occluders and non-fluoroscopic procedures: A new era in percutaneous treatment of congenital heart disease
Bioresorbable occluders and non-fluoroscopic procedures: A new era in percutaneous treatment of congenital heart disease Open
View article: Global, Regional, and National Time Trends in Mortality for Ischemic Heart Disease, 1990–2019: An Age-Period-Cohort Analysis for the Global Burden of Disease 2019 Study
Global, Regional, and National Time Trends in Mortality for Ischemic Heart Disease, 1990–2019: An Age-Period-Cohort Analysis for the Global Burden of Disease 2019 Study Open
Background: Ischemic heart disease (IHD) is the leading cause of mortality and disability worldwide. This study aimed to investigate global trends in IHD mortality across 204 countries and territories over the past 30 years and explore the…
View article: Extracellular Vesicle-Derived Adenosine as a Diagnostic Metabolic Biomarker for Pancreatic Ductal Adenocarcinoma
Extracellular Vesicle-Derived Adenosine as a Diagnostic Metabolic Biomarker for Pancreatic Ductal Adenocarcinoma Open
The integration of EV metabolomics and proteomics revealed enhanced purine metabolism, particularly elevated extracellular adenosine, as a distinctive hallmark of PDAC. EV-derived adenosine emerges as a highly promising non-invasive biomar…
View article: Comparative Efficacy and Safety of Echocardiography Versus Radiation Guidance in Percutaneous Balloon Mitral Valvuloplasty: A Retrospective Study
Comparative Efficacy and Safety of Echocardiography Versus Radiation Guidance in Percutaneous Balloon Mitral Valvuloplasty: A Retrospective Study Open
Background: Percutaneous balloon mitral valvuloplasty (PBMV) is the preferred treatment for selected patients with rheumatic mitral stenosis (MS). Although prior research has established the feasibility and safety of echocardiography-guide…
View article: The Influence of Digital Capabilities on Elderly Pedestrians’ Road-Sharing Acceptance with Autonomous Vehicles: A Case Study of Wuhan, China
The Influence of Digital Capabilities on Elderly Pedestrians’ Road-Sharing Acceptance with Autonomous Vehicles: A Case Study of Wuhan, China Open
While autonomous vehicles (AVs) are increasingly integrated into urban mobility, little is known about how digital capability shapes elderly pedestrians’ willingness to share roads with these technologies. This is especially true in the ab…
View article: Analysis and prediction of cardiovascular research hotspots, trends and interdisciplinarity
Analysis and prediction of cardiovascular research hotspots, trends and interdisciplinarity Open
Objective Comprehensive data and analyses on cardiovascular research could clarify recent research trends for the academic community and facilitate policy development. We examined publications and reference data to identify research topics…
View article: Comparison of biodegradable and metal occluders in patients with PFO and migraine: study design and rationale of BioMetal Trial
Comparison of biodegradable and metal occluders in patients with PFO and migraine: study design and rationale of BioMetal Trial Open
ClinicalTrials.gov NCT06203873 ( https://clinicaltrials.gov/study/NCT06203873 ). Registered on January 3, 2024.
View article: Application of mechanical quantitative techniques in postoperative rehabilitation assessment of anterior cruciate ligament reconstruction: A study protocol
Application of mechanical quantitative techniques in postoperative rehabilitation assessment of anterior cruciate ligament reconstruction: A study protocol Open
This study protocol aims to explore the application of mechanical quantitative techniques in the postoperative rehabilitation assessment following anterior cruciate ligament reconstruction (ACLR). Anterior cruciate ligament injuries are pr…
View article: Grassland Ecological Compensation Policy On Pastoral Production Efficiency—Evidence From Pastoral China
Grassland Ecological Compensation Policy On Pastoral Production Efficiency—Evidence From Pastoral China Open
Grassland Ecological Compensation Policy(GECP) in the protection of grassland ecological environment at the same time also promote the transformation and upgrading of animal husbandry, pastoral production efficiency is one of the important…
View article: Global, Regional, and National Burden of Pulmonary Arterial Hypertension, 1990–2021: A Systematic Analysis for the Global Burden of Disease Study 2021
Global, Regional, and National Burden of Pulmonary Arterial Hypertension, 1990–2021: A Systematic Analysis for the Global Burden of Disease Study 2021 Open
Background Despite advances in diagnosis and treatment, significant gaps remain in understanding the global burden of pulmonary arterial hypertension (PAH), particularly across varying socioeconomic and demographic contexts. Methods Using …
View article: Empowering carbon neutrality: Impact of the technology factor market on China's carbon emission intensity
Empowering carbon neutrality: Impact of the technology factor market on China's carbon emission intensity Open
Achieving carbon neutrality cannot do without necessary technological achievements, and technology factor market (TFM) is an important tool for the transformation of technological achievements. This study empirically examines the impact an…
View article: The impact of grassland ecological compensation policy on overgrazing behavior of herdsmen with non-pastoral employment: evidence from Inner Mongolia, China
The impact of grassland ecological compensation policy on overgrazing behavior of herdsmen with non-pastoral employment: evidence from Inner Mongolia, China Open
Introduction The Grassland Ecological Compensation Policy (GECP) not only improves the grassland ecosystem, but also encourages more and more full-time herdsmen to take up non-pastoral employment. This raises an important question: does no…
View article: Design and Rationale of ECHO‐CLIP Study: Transcatheter Edge‐to‐Edge Repair for Mitral Regurgitation Under Solely Transesophageal Echocardiographic Guidance Compared With Fluoroscopic and Transesophageal Echocardiographic Coguidance
Design and Rationale of ECHO‐CLIP Study: Transcatheter Edge‐to‐Edge Repair for Mitral Regurgitation Under Solely Transesophageal Echocardiographic Guidance Compared With Fluoroscopic and Transesophageal Echocardiographic Coguidance Open
Background The standard transcatheter edge‐to‐edge repair (TEER) procedure is commonly performed under the coguidance of both transesophageal echocardiography (TEE) and fluoroscopy. Our group has successfully simplified the procedural meth…
View article: Real-World Observations in the Treatment of Aortic Stenosis With the Transfemoral SAPIEN 3 Transcatheter Heart Valve: Insights From China
Real-World Observations in the Treatment of Aortic Stenosis With the Transfemoral SAPIEN 3 Transcatheter Heart Valve: Insights From China Open
Background: Transcatheter aortic valve replacement (TAVR) has emerged as the preferred treatment for symptomatic severe aortic stenosis (AS). However, China’s unique patient population presents distinct challenges, including a higher preva…
View article: Influence of ascending aortic dilation in patients undergoing transcatheter aortic valve replacement: A multicenter, retrospective study
Influence of ascending aortic dilation in patients undergoing transcatheter aortic valve replacement: A multicenter, retrospective study Open
Objective: The influence of dilated ascending aorta (AA) in patients undergoing transcatheter aortic valve replacement (TAVR) remains unclear. The aim of the present study was to evaluate the safety and efficacy of TAVR in patients with di…
View article: Application of Mechanical Quantitative Techniques in Postoperative Rehabilitation Assessment of Anterior Cruciate Ligament Reconstruction : a study protocol
Application of Mechanical Quantitative Techniques in Postoperative Rehabilitation Assessment of Anterior Cruciate Ligament Reconstruction : a study protocol Open
This study protocol aims to explore the application of mechanical quantitative techniques in the postoperative rehabilitation assessment following anterior cruciate ligament reconstruction (ACLR). Anterior cruciate ligament injuries are pr…
View article: Co-occurrence patterns and related risk factors of ischaemic heart disease and ischaemic stroke across 203 countries and territories: a spatial correspondence and systematic analysis
Co-occurrence patterns and related risk factors of ischaemic heart disease and ischaemic stroke across 203 countries and territories: a spatial correspondence and systematic analysis Open
National High Level Hospital Clinical Research Funding.
View article: Evolutionary Patterns and Influencing Factors of Livelihood Resilience in Tourism-Dependent Communities Affected by an Epidemic: An Empirical Study in the Wulingyuan Scenic Area, China
Evolutionary Patterns and Influencing Factors of Livelihood Resilience in Tourism-Dependent Communities Affected by an Epidemic: An Empirical Study in the Wulingyuan Scenic Area, China Open
Livelihood resilience research is a critical area in contemporary sustainable livelihood studies, offering valuable insights into residents’ livelihood transformation and strategies under sudden shocks or disruptions. This research analyze…
View article: Global, regional and national burdens of cardiovascular disease attributable to secondhand smoke from 1990–2019: an age-period-cohort analysis
Global, regional and national burdens of cardiovascular disease attributable to secondhand smoke from 1990–2019: an age-period-cohort analysis Open
Background Over the past three decades, significant disparities in the global burden of cardiovascular disease (CVD) have been observed, particularly CVD attributed to secondhand smoke. However, a comprehensive understanding of global tren…
View article: Global, Regional, and National Time Trends in Mortality for Ischemic Heart Disease, 1990-2019: An Age-Period-Cohort Analysis for the Global Burden of Disease 2019 Study
Global, Regional, and National Time Trends in Mortality for Ischemic Heart Disease, 1990-2019: An Age-Period-Cohort Analysis for the Global Burden of Disease 2019 Study Open
View article: Consensus Summary on the Clinical Application of Patient-Controlled Analgesia for Pain Management in China
Consensus Summary on the Clinical Application of Patient-Controlled Analgesia for Pain Management in China Open
View article: Blood flow dynamics in the ascending aorta of patients with bicuspid aortic valve before and after transcatheter aortic valve replacement: a computational fluid dynamics study
Blood flow dynamics in the ascending aorta of patients with bicuspid aortic valve before and after transcatheter aortic valve replacement: a computational fluid dynamics study Open
gov number NCT05739253. Trial registration date 20,230,212.
View article: Comparison of Embolization Coils and Patent Ductus Arteriosus Occluders for Coronary Artery Fistula Transcatheter Closure: A Single Centre Experience
Comparison of Embolization Coils and Patent Ductus Arteriosus Occluders for Coronary Artery Fistula Transcatheter Closure: A Single Centre Experience Open
Transcatheter closure of CAFs using PDA occluders was associated with significantly higher acute procedural success rates compared to coil embolization with comparable late outcomes.
View article: Technologies and devices for preventing coronary obstruction during TAVR procedure
Technologies and devices for preventing coronary obstruction during TAVR procedure Open
View article: Blood flow dynamics in the ascending aorta of patients with bicuspid aortic valve before and after transcatheter aortic valve replacement -A computational fluid dynamics study
Blood flow dynamics in the ascending aorta of patients with bicuspid aortic valve before and after transcatheter aortic valve replacement -A computational fluid dynamics study Open
Background: Abnormal blood flow patterns are known to contribute to the ascending aortic dilation in patients with bicuspid aortic valve (BAV). The present study elucidated the blood flow characteristics in the dilated ascending aorta befo…
View article: Global trends in heart failure from 1990 to 2019: An age‐period‐cohort analysis from the Global Burden of Disease study
Global trends in heart failure from 1990 to 2019: An age‐period‐cohort analysis from the Global Burden of Disease study Open
Aims This study aimed to analyse the global prevalence and disability trends of heart failure (HF) from 1990 to 2019, considering both sexes and country‐specific economic strata. Methods This study conducted a secondary analysis employing …
View article: Analysis and prediction of research hotspots and trends in heart failure research.
Analysis and prediction of research hotspots and trends in heart failure research. Open
Clinical and population research is increasingly focusing on the customization of intelligent treatments, improving the quality of patients' life, and developing novel treatments. Basic research is increasingly focusing on regenerative med…
View article: Corrigendum to ‘Alerting trends in epidemiology for non-rheumatic degenerative mitral valve disease, 1990–2019: An age-period-cohort analysis for the Global Burden of Disease Study 2019’ [Int. J. Cardiol. 395(2024) 131561]
Corrigendum to ‘Alerting trends in epidemiology for non-rheumatic degenerative mitral valve disease, 1990–2019: An age-period-cohort analysis for the Global Burden of Disease Study 2019’ [Int. J. Cardiol. 395(2024) 131561] Open
The authors regret that due to an issue with the compilation of Table 1, which led to an upload error, the data cited in the abstract and sections 3.1 and in the fifth paragraph of the discussion were inaccurate. The authors emphasize that…