Table 2.
Pre- and postoperative laboratory and TTE findings
| Pre | 6M | 12M | 18M* | 24M | 31M† | 34M | |
|---|---|---|---|---|---|---|---|
| Laboratory findings | |||||||
| WBC (/μL) | 7200 | 3900 | 6700 | 7100 | 4800 | 6200 | 2900 |
| CRP (mg/dL) | 0.26 | 0.18 | 0.16 | 0.35 | 0.09 | 0.21 | 0.26 |
| ESR (mm/1hr) | 10 | 6 | - | 1 | - | - | - |
| PT-INR | 0.99 | 2.09 | 2.42 | 2.42 | 1.85 | 2.27 | 2.13 |
| TTE findings | |||||||
| TRPG (mmHg) | 38 | 50 | ND | 77 | 64 | 30 | 71 |
| RVSP (mmHg) | 41 | 53 | ND | 80 | 72 | 33 | 74 |
| PAPG (mmHg) | - | - | - | - | 63 | 45 | 52 |
| Tr | Trivial | Trivial | None | Trivial | Trivial | Trivial | Trivial |
| EF (%) | 67 | 63 | 59 | 69 | 64 | 71 | 61 |
TTE: transthoracic echocardiography, Pre: preoperatively, M: months after surgery, *: detection of the restenosis, †: at readmission, WBC: white blood cell, CRP: C-reactive protein, ESR: erythrocyte sedimentation ratio, PT-INR: prothrombin time-international normalized ratio, TRPG: tricuspid regurgitation pressure gradient, RVSP: right ventricular systolic pressure, PAPG: pressure gradient between main and right pulmonary artery, Tr: tricuspid regurgitation, EF: ejection fraction, ND: not detected, −: not available