• <table id="gigg0"></table>
  • west china medical publishers
    Author
    • Title
    • Author
    • Keyword
    • Abstract
    Advance search
    Advance search

    Search

    find Author "LI Zefu" 1 results
    • Contrast-zero ultrasound-guided transcatheter aortic valve replacement: A case report

      Conventional transcatheter aortic valve replacement is normally recommended with transthoracic echocardiography, and contrast agent mediated fluoroscopy under anesthesia to guide a better implantation of the transcatheter valve. However, iodine-containing contrast agent possibly damages the patient’s kidney, and even induces the acute kidney injury. We reported a 75-year-old patient diagnosed with severe aortic valve stenosis, moderate regurgitation, and chronic renal failure. We performed the aortic valve replacement under the guidance of fluoroscopy and transesophageal ultrasound without contrast agent. Seven days after surgery, the patient recovered well and discharged with alleviated aortic stenosis and fixed transcatheter aortic valve.

      Release date:2023-03-01 04:15 Export PDF Favorites Scan
    1 pages Previous 1 Next

    Format

    Content

  • <table id="gigg0"></table>
  • 松坂南