Table 4 Echocardiographic measurements preoperative and 6 months after bariatric surgery
Variables | Preoperative measurements, median (IQR) | 6 months FU measurements, median (IQR) | P valuea |
|---|---|---|---|
LA (cm) | 3.2 (2.9–3.7) | 3.2 (2.9–3.7) | = 1.000 |
AO (cm) | 3.05 (2.8–3.45) | 3 (2.8–3.45) | = 0.273 |
LVEDD (cm) | 4.95 (4.6–5.4) | 4.9 (4.5–5.3) | < 0.0001** |
LVESD (cm) | 3.1 (2.7–3.5) | 3 (2.7–3.4) | < 0.0001** |
IVSD (cm) | 1 (0.8–1.2) | 1 (0.8–1) | = 0.735 |
PWD (cm) | 1 (0.8–1.1) | 0.99 (0.8–1.1) | = 0.441 |
FS (%) | 36 (33–40) | 37.5 (34–40) | < 0.0001** |
EF (%) | 65 (62–69) | 67 (63–69) | = 0.0003** |
LVMI (g/m2) | 47.7 (32.2–59.2) | 40.5 (29.4–51.1) | < 0.0001** |
E wave (m/s) | 0.8 (0.7–0.9) | 0.8 (0.7–0.92) | = 0.365 |
A wave (m/s) | 0.5 (0.5–0.65) | 0.5 (0.5–0.6) | = 0.401 |
E/A ratio | 1.5 (1.2–1.8) | 1.6 (1.5–1.8) | < 0.0001** |