Quan Li

ORCID: 0000-0003-0892-8850
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About
Contact & Profiles
Research Areas
  • Cardiac Structural Anomalies and Repair
  • Aortic Disease and Treatment Approaches
  • Cardiac Valve Diseases and Treatments
  • Gastric Cancer Management and Outcomes
  • Cardiovascular Effects of Exercise
  • Pregnancy and Medication Impact
  • Healthcare Policy and Management
  • Primary Care and Health Outcomes
  • Global Health Workforce Issues
  • Gastrointestinal Tumor Research and Treatment
  • Aortic aneurysm repair treatments
  • Cardiovascular Function and Risk Factors
  • Sarcoma Diagnosis and Treatment
  • Cardiac electrophysiology and arrhythmias
  • Bone Tumor Diagnosis and Treatments
  • Organ Transplantation Techniques and Outcomes
  • Hepatitis B Virus Studies
  • Metastasis and carcinoma case studies
  • Lightning and Electromagnetic Phenomena
  • Mesenchymal stem cell research
  • Photosynthetic Processes and Mechanisms
  • Coagulation, Bradykinin, Polyphosphates, and Angioedema
  • Ureteral procedures and complications
  • Breast Lesions and Carcinomas
  • Nerve injury and regeneration

Chinese Academy of Sciences
2000-2025

Kunming Institute of Zoology
2025

Sun Yat-sen University
2022-2024

Guangzhou University
2024

Fudan University
2023

Zhongshan Hospital
2023

Shanghai Institute of Hematology
2023

Shandong University
2005-2022

Capital Medical University
2022

Guangzhou Medical University
2021

Vascular calcification is an important pathogenic process in atherosclerosis (AS); however, its immediate cause unknown. Our previous study demonstrated that carbonic anhydrase 1 (CA1) stimulates ossification and ankylosing spondylitis breast cancer. The current investigated whether CA1 plays role AS the CA inhibitor methazolamide (MTZ) has a therapeutic effect on AS. We successfully established model by administration of high-fat diet to apolipoprotein E (ApoE-/-) mice. treated animals had...

10.3389/fphar.2019.00766 article EN cc-by Frontiers in Pharmacology 2019-07-10

Abstract Animals perceive their ecosystems at multiple spatial scales such that the pattern–process relationships determine ecological and evolutionary opportunities are also spatially variable. Understanding how scale impacts our observations of patterns processes is therefore crucial for effective biodiversity management. In this study, using a comprehensive dataset small mammals from primary field surveys supplemented with literature data across Kenya, we investigated effects on...

10.1002/ecs2.70179 article EN cc-by Ecosphere 2025-02-01

Abstract Background Pharmacists are a crucial part of the health workforce and play an important role in achieving universal coverage. In China, pharmaceutical human resources short supply, distribution is unequal. This study aimed to identify key job characteristics that influence preferences undergraduate pharmacy students elicit relative importance different shed light on future policy interventions. Methods A discrete choice experiment was conducted assess from 6 provinces mainland...

10.1186/s12960-021-00626-8 article EN cc-by Human Resources for Health 2021-07-06

The hepatitis B (HB) awareness level is an important factor affecting the rates of HB virus vaccination. To better understand income-related inequalities in level, it imperative to identify sources and assess contribution these influential factors. This study analyzed unequal distribution contributions various We performed a cross-sectional household survey with questionnaire-based, face-to-face interviews 7 Chinese provinces. Responses from 7271 respondents were used this analysis....

10.1080/21645515.2016.1265714 article EN Human Vaccines & Immunotherapeutics 2017-02-14

Thoracic aortic dissection (TAD) is the most common cause of sudden cardiac death associated with diseases. The age TAD victims in forensic studies significantly younger than hospitalized patients TAD, while only a few have been conducted on autopsy-diagnosed deceased. A retrospective study was at Medicolegal Center Sun Yat-sen University from 1999 to 2019 address characteristics victims. total 200 deceased spontaneous rupture were assessed, 165 (82.5%) males and 175 (87.5%) Stanford type...

10.3389/fcvm.2022.973530 article EN cc-by Frontiers in Cardiovascular Medicine 2022-10-11

Abstract Background There is an acute shortage of general practitioners (GPs) in China, and GP trainees seem to be less willing develop their career as a GP. This study aimed investigate negative factors influencing the intention GPs eastern China from perspective taking standardized residency training, identify barriers becoming registered GPs, provide policy-making basis for recruitment retention. Methods A qualitative description design by purposive sample was carried out two training...

10.1186/s12909-022-03456-x article EN cc-by BMC Medical Education 2022-05-21

Experience and applications of currently available methods for online monitoring diagnostics high-voltage power apparatus are briefly reviewed. Based on dielectric physics, a new definition loss factor with harmonics emphasis is proposed to evaluate the operational conditions more reasonable basis, along corresponding digitised algorithms. Two approaches, namely decoupling algorithm approximating algorithm, presented implement methodologies factor. The impact background noise power-frequency...

10.1049/ip-gtd:20045043 article EN IEE Proceedings - Generation Transmission and Distribution 2005-01-01

Abstract Background Traditional aortic arch replacement surgery must be performed under moderate or deep hypothermia (22–28 °C) and circulatory arrest. Hypothermia hypoperfusion can cause damage to the nervous system; therefore, postoperative brain spinal cord complications are common. Improvements in surgical techniques necessary solve this problem. Herein, we report a method of total that at core temperature 34 °C, similar other simple cardiac operations. Case presentation Four patients...

10.1186/s13019-019-1001-0 article EN cc-by Journal of Cardiothoracic Surgery 2019-11-04

Electromagnetic interference (EMI) may be caused by the fast switching of thyristors and gate turn-off (GTOs), which are used in static var compensators (SVCs) synchronous (STATCOMs) to control reactive power generation absorption from transmission system. As a result, high levels electrical disturbance coupled into ports auxiliary electronic equipment, if above immunity level maloperation that lead trip can occur. This study sought measure typical conducted EMI four selected SVC-based one...

10.1109/tpwrd.2004.834874 article EN IEEE Transactions on Power Delivery 2005-04-01

The aim of the current study was to evaluate levels growth factors in cerebrospinal fluid (CSF) patients with autism, after transplantation human umbilical cord blood mononuclear cells (CBMNCs) and cord-derived mesenchymal stem (UCMSCs). Twenty received two CBMNC intravenous intrathecal infusions, each followed by UCMSC injections. A 2-mL sample CSF taken before injection. hepatocyte factor (HGF), brain-derived neurotrophic (BDNF), nerve (NGF) basic fibroblast (bFGF) were determined an...

10.4238/gmr.15027526 article EN Genetics and Molecular Research 2016-01-01

Background: Predicting outcomes of surgical aortic valve replacement (AVR) in patients with chronic severe regurgitation (AR) and markedly reduced left ventricular (LV) function remains a challenge. This study aimed to explore the preoperative echocardiographic index that could predict recovery LV systolic after surgery AR ejection fraction (LVEF). Methods: The group consisted 50 diagnosed (>6 months) significantly LVEF (18~35%, average 26.2 ± 5.3%). Low-dose dobutamine stress...

10.31083/j.rcm2404114 article EN cc-by Reviews in Cardiovascular Medicine 2023-04-17

Abstract Background: Pharmacists are a crucial part of the health workforce and playing important role in achieving universal coverage. In China, pharmaceutical human resources short distribution is unequal. This study aimed to identify key job characteristics that influence preferences undergraduate pharmacy students elicit relative importance different shed lights on future policy intervention. Methods: A discrete choice experiment was conducted from 6 provinces mainland China....

10.21203/rs.3.rs-247195/v1 preprint EN cc-by Research Square (Research Square) 2021-03-02

Abstract Background Patients with DeBakey type II aortic dissection or ascending aneurysms involving the right innominate artery require hemiarch replacement and placement of a graft. Traditional surgery must be performed under axillary cannulation perfusion moderate deep hypothermia circulatory arrest. However, is always associated left subclavian “steal blood”, it cannot guarantee blood supply to cerebral hemisphere in patients an incomplete circle Willis, hypoperfusion cause damage brain...

10.1186/s13019-020-1082-9 article EN cc-by Journal of Cardiothoracic Surgery 2020-02-22
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