Table 2 Procedure characteristics
From: Surgical strategies and outcomes for myocardial bridges coexisting with other cardiac conditions
Variables | Isolate myotomy (n = 31) | LAD CABG and(or not) myotomy (n = 25) | Myotomy and other branch bypass grafting (n = 10) | Myotomy and other procedures (n = 11) |
|---|---|---|---|---|
Length of MB (mm) | 40.32 ± 17.43 | 31.08 ± 15.33 | 54.00 ± 15.95 | 28.64 ± 11.20 |
Depth of MB (mm) | 5(4–10) | 4(3–5) | 5.70 ± 2.21 | 4.64 ± 1.75 |
With CPB | 22 | 18 | 10 | 11 |
CPB time (minutes) | 71.50 ± 26.41 | 158.61 ± 56.21 | 79.00 ± 23.73 | 114.64 ± 50.48 |
ACC time (minutes) | 43.86 ± 22.50 | 110(54.5–127.25) | 52(40–60) | 85.36 ± 43.19 |
Without CPB | 9 | 7 | 0 | 0 |
Procedure | ||||
Myotomy | 31 | 17 | 10 | 11 |
LAD Bypass Grafting | 0 | 25 | 0 | 0 |
D1 Bypass Grafting | 0 | 9 | 5 | 0 |
LCX Bypass Grafting | 0 | 10 | 3 | 0 |
RCA Bypass Grafting | 0 | 10 | 2 | 0 |
Concomitant Procedures | ||||
Mitral Repair | 0 | 0 | 0 | 2 |
Mitral Valve replacement | 0 | 0 | 0 | 5 |
Bi-valve replacement | 0 | 0 | 0 | 2 |
Morrow Procedure | 0 | 0 | 0 | 1 |
Cardiac myxoma | 0 | 0 | 0 | 1 |