Table 3. Percent Meeting pulmonary valve replacement (PVR) Criteria.
| PVR Criterion | Underweight N = 8 | Appropriate Weight N = 43 | Overweight N = 23 | Obese N = 12 | Overweight + Obese N = 35 | Total N = 86 |
|---|---|---|---|---|---|---|
| RVEDVi | 75 (6) | 42 (18) | 22 (5) | 25 (3) | 23 (8) | 37 (32) |
| Ideal RVEDVi | 25 (2) | 42 (18) | 48 (11) | 67 (8) | 54 (19) | 44 (38) |
| RV:LV Ratio | 63 (5) | 65 (28) | 43 (10) | 75 (9) | 54 (19) | 60 (52) |
|
| ||||||
| RVESVi | 50 (4) | 33 (14) | 22 (5) | 25 (3) | 23 (8) | 30 (26) |
| Ideal RVESVi | 38 (3) | 33 (14) | 30 (7) | 42 (5) | 34 (12) | 33 (28) |
| RVEF | 38 (3) | 21 (9) | 22 (5) | 17 (2) | 20 (7) | 22 (19) |
| LVEF | 25 (2) | 16 (7) | 13 (3) | 17 (2) | 14 (5) | 17 (15) |
Values represent percent of each body mass index category. Numbers in parenthesis are numbers of patients above or below the following thresholds: indexed right ventricular end diastolic volume (RVEDVi) and ideal RVEDVI >150 ml/m2, indexed right ventricular end systolic volume (RVESVi) and ideal RVESVi >80 ml/m2, right ventricular ejection fraction (RVEF) <47%, left ventricular ejection fraction (LVEF) <55%, RV:LV ratio >2.