Autor: |
Tanvi Subramanian, MD, Robert Weiss, MD, Cheong Jun Lee, MD |
Jazyk: |
angličtina |
Rok vydání: |
2024 |
Předmět: |
|
Zdroj: |
Journal of Vascular Surgery Cases and Innovative Techniques, Vol 10, Iss 2, Pp 101406- (2024) |
Druh dokumentu: |
article |
ISSN: |
2468-4287 |
DOI: |
10.1016/j.jvscit.2023.101406 |
Popis: |
We describe the case of a 62-year-old man presenting 2 months after a reversed great saphenous vein femoropopliteal bypass performed for critical limb ischemia. He was found to have early, high-grade bypass graft stenosis on duplex ultrasound. Subsequent angiography demonstrated flow limitations secondary to two areas of retained venous valves in the proximal and mid-portions of the vein graft. The culprit valve lesions were successfully lysed endovascularly with a HawkOne (Medtronic) directional atherectomy device. This case demonstrates a safe, novel use of a directional atherectomy device for treatment of remnant valves causing hemodynamically significant flow problems in peripheral vein grafts. |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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