Intermediate
Technical
In the Industry Vocabulary Test
bypass graft
A surgical procedure creating an alternate route around a blocked blood vessel using natural or artificial conduits.
Full Definition
A bypass graft is a surgical intervention that creates a new pathway for blood flow around an occluded or severely stenotic vessel. The procedure uses either autologous vessels (typically saphenous vein or radial artery), synthetic grafts, or biological conduits to restore circulation. Bypass grafts are named by their anatomical location and configuration, such as femoropopliteal bypass or aortobifemoral bypass. This terminology appears frequently in operative reports, discharge summaries, and follow-up documentation.
Usage
Usage note: Specify graft material and anatomical location when possible for clarity in documentation.
In Context
- "The femoropopliteal bypass graft remained patent at six-month follow-up." — Follow-up note
- "Synthetic bypass graft infection required explantation and extra-anatomic reconstruction." — Operative report
Also known as
surgical bypass
vascular bypass
Don't confuse with
stent graft
patch graft