Table 2.
Parameters of left and right ventricular function (CMR) and mechanics (FT) between the PH groups.
| Parameter | Non-Survival Group (n = 12) | Survival Group (n = 31) | p Value |
|---|---|---|---|
| RVEDVI (mL/m2) | 87.0 [76.0–112.3] | 82.0 [68.0–101.0] | 0.243 |
| RVESVI (mL/m2) | 63.5 [45.8–91.3] | 48.0 [37.0–60.0] | 0.060 |
| RVEF (%) | 37.5 [18.8–41.8] | 42.0 [32.0–47.0] | 0.088 |
| LVEDVI (mL/m2) | 60.5 [48.0–84.5] | 62.0 [53.0–83.0] | 0.862 |
| LVESVI (mL/m2) | 30.0 [20.75–45.25] | 29.0 [18.0–38.0] | 0.621 |
| LVEF (%) | 48.0 [38.8–60.5] | 60.0 [50.0–66.0] | 0.042 |
| RV Free Wall LS (%) | −16.4 [−21.4–(−11.3)] | −18.1 [−22.9–(−13.8)] | 0.243 |
| RV Septum LS (%) | −9.95 [−13.85–(−6.3)] | −12.0 [−14.3–(−6.9)] | 0.621 |
| RV GLS (%) | −12.9 [−17.2–(−9.5)] | −14.1 [−16.9–(−11.0)] | 0.399 |
| LV GLS (%) | −12.4 [−19.0–(−7.8)] | −18.4 [−22.5–(−15.5)] | 0.009 |
| LV GCS (%) | −28.5 [−34.2–(−23.5)] | −32.0 [−36.8–(−28.2)] | 0.221 |
Values are median [interquartile range]. RV—right ventricular; EDVI—end diastolic volume index; ESVI—end systolic volume index; EF—ejection fraction; LV—left ventricular; LS—longitudinal strain; GLS—global LS; GCS—global circumferential strain; p value by Mann-Whitney test.