Professional
Technical
IVT
LIMA-to-LAD
Pronunciation: LIE-ma to lad
Surgical anastomosis connecting the left internal mammary artery to the left anterior descending coronary artery.
Full Definition
LIMA-to-LAD represents the gold standard arterial bypass graft in coronary surgery, connecting the left internal mammary artery to the left anterior descending coronary artery. This anastomosis provides excellent long-term patency rates and is considered the most durable form of coronary revascularization. The procedure requires precise surgical technique to ensure proper flow and avoid kinking of the arterial conduit.
Usage
Usage note: Always hyphenate when describing the specific anastomosis; distinguish from general LIMA usage.
In Context
- "The operative note documented successful LIMA-to-LAD anastomosis with excellent flow characteristics." — Surgical report
- "Post-operative angiography confirmed patent LIMA-to-LAD graft at six months follow-up." — Follow-up documentation
Also known as
LIMA to LAD anastomosis
left mammary to LAD graft
Don't confuse with
RIMA-to-LAD
LIMA-to-RCA