Di Sun

ORCID: 0000-0002-3600-704X
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About
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Research Areas
  • Mechanical Circulatory Support Devices
  • Sympathectomy and Hyperhidrosis Treatments
  • Ultrasound Imaging and Elastography
  • Electrospun Nanofibers in Biomedical Applications
  • Lymphatic System and Diseases
  • Intracranial Aneurysms: Treatment and Complications
  • Central Venous Catheters and Hemodialysis
  • Nerve injury and regeneration
  • Soft Robotics and Applications
  • Trauma, Hemostasis, Coagulopathy, Resuscitation
  • Photoacoustic and Ultrasonic Imaging
  • Retinal and Macular Surgery
  • Remote Sensing and Land Use
  • Electrical and Bioimpedance Tomography
  • Retinal Diseases and Treatments
  • Environmental and Agricultural Sciences
  • Plant Water Relations and Carbon Dynamics
  • Climate change and permafrost
  • 3D Printing in Biomedical Research
  • Surgical Sutures and Adhesives
  • Intramuscular injections and effects
  • Membrane Separation Technologies
  • Hemostasis and retained surgical items
  • Peripheral Artery Disease Management
  • Heparin-Induced Thrombocytopenia and Thrombosis

Chinese Academy of Sciences
2010-2023

Technical Institute of Physics and Chemistry
2022-2023

National Engineering Research Center for Nanotechnology
2021-2022

National Center for Nanoscience and Technology
2022

Renmin University of China
2022

Institute of Applied Ecology
2010

Thromboembolism caused by the use of extracorporeal membrane oxygenation (ECMO) remains common among patients with existing heart diseases and contributes to significant morbidity mortality during COVID-19 pandemic. Various surface modification strategies have been proposed, showing that methacrylated alginate (MA-SA) hydrogel layer is transparent, which aids observation thromboembolism from inner wall tubing. In combined dynamic static blood ECMO tubing in vitro experiments, it was also...

10.3389/fcvm.2022.966649 article EN cc-by Frontiers in Cardiovascular Medicine 2022-11-01

Peripheral nerve regeneration is still one of the biggest challenges, autologous transplantation 'gold standard' for evaluating its alternative therapy. However, source nerves limited, it imminent to synthesize a nerve-guiding catheter material with controllable diameter small orifice. Sacrificial gelatin polyacrylamide-Alginate-Bacterial cellulose (PAM-Alginate-BC) hydrogel overcomes poor mechanical properties tunable diameter. In addition, PAM-Alginate-BC possesses beneficial required cell...

10.1080/09205063.2023.2167047 article EN Journal of Biomaterials Science Polymer Edition 2023-01-10

Superficial thrombophlebitis is one of the most significant complications superficial vein thrombosis. Rapid imaging and mapping with high resolution particularly important for accurate diagnosis so as to carry out treatment soon possible. Ultrasound technology has been used extensively because low-cost, minimal invasiveness, convenient application in clinical practice. And ultrasonic couplant an essential component ultrasound examination. However, when structures, traditional liquid...

10.1039/d1nr05353a article EN Nanoscale 2022-01-01

Introduction Thromboembolic events associated with extracorporeal membrane oxygenation (ECMO) in clinical treatment are typical. Heparin coating has been widely employed as a surface modification strategy for ECMO tubes. However, its application is often accompanied by unavoidable complications due to mechanism of action. As direct thrombin inhibitor single target, Bivalirudin (BV) exhibited lower incidence adverse and superior pharmacokinetic performance compared heparin. Methods A gelatin...

10.3389/fcvm.2023.1301507 article EN cc-by Frontiers in Cardiovascular Medicine 2023-12-15

Objective To evaluate the diagnostic value of indocyanine green(ICG)lymphography in primary lymphedema extremities. Methods 61 patients with limb were enrolled study. The contralateral healthy limbs used as controls. After intradermal injection Indocyanine Green, dynamic observation lymphatic vessels and lymph flow was performed using PDE near-infrared fluorescent instrument. frequency contraction calculated. Results Lymphatic vessel images clearly visualized limbs. Inguinal or...

10.3760/cma.j.issn.1009-4598.2018.04.003 article EN Chinese journal of plastic surgery 2018-04-25

Fluorescence contrast technology using indocyanine green (ICG) could be useful for the rapid, dynamic, and objective assessment of blood vessels surrounding tissues when combined with near-infrared (NIR) imaging. Although ICG is a clinically available NIR fluorescence imaging probe, it can easily aggregate is, thus, unstable. In present study, we examined efficacy host–guest ICG–β-cyclodextrin (CD) complex, which used in pharmaceutics to improve water solubility, stability, bioavailability...

10.1016/j.jvssci.2022.02.002 article EN cc-by-nc-nd JVS Vascular Science 2022-01-01
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