Ann Phlebology.  2023 Dec;21(2):63-65. 10.37923/phle.2023.21.2.63.

Ultrasonographic Image Acquisitions of Varicose Veins of the lower Extremities - The 2023 Korean Society for Phlebology Clinical Practice Guidelines

Affiliations
  • 1Division of Vascular and Transplant, Department of Surgery, Inje University Haeundae Paik Hospital, Busan, Korea
  • 2Department of Thoracic and Cardiovascular Surgery, Korea University Guro Hospital, Seoul, Korea
  • 3Department of Thoracic and Cardiovascular Surgery, National Medical Center, Seoul, Korea
  • 4Department of Surgery, Soonchunhyang University Seoul Hospital, Seoul, Korea
  • 5Easyleg Clinic, Seoul, Korea
  • 6Department of Thoracic and Cardiovascular Surgery, Korea University anam hospital, Seoul, Korea
  • 7Division of Vascular and Transplant Surgery, The Catholic University of Korea, Seoul St. Mary’s Hospital, Seoul, Korea

Abstract

Venous flow normally circulates from the skin to superficial veins, which drain into the deep veins and the heart. Venous reflux refers to blood flow that flows in the opposite direction. Venous reflux is caused by gravity and valvular insufficiency. Diagnosing venous reflux is important to determine treatment for lower extremity venous disease. Unlike arteries, venous reflux is greatly affected by the relative position of the probe and the vessel. Standardized ultrasound images are required to verify venous reflux using ultrasound. It is important to perform the reflux provocation test using the standardized posture and method.

Keyword

Ultrasound; Reflux; Guideline; Varicose vein
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