TABLE 1.
QUANTITATIVE LUNG PERFUSION STUDIES FROM SINGLE-LUNG TRANSPLANT RECIPIENTS
| 3 mo* |
12 mo† |
|||||
|---|---|---|---|---|---|---|
| Patient No. | Dx | Tp Side | Tp (%) | Native (%) | Tp (%) | Native (%) |
| 1 | IPF | L | 64 | 36 | 70 | 30 |
| 2 | IPF | L | 50 | 50 | 88 | 12 |
| 3 | IPF | L | 80 | 20 | 87 | 13 |
| 4 | IPF | R | 77 | 23 | 73 | 27 |
| 5 | IPF | R | 77 | 23 | 77 | 23 |
| 6 | IPF | R | 78 | 22 | 76 | 24 |
| 7 | IPF | R | 71 | 29 | 73 | 27 |
| 8 | IPF | R | 80 | 20 | 80 | 20 |
| 9 | IPF | R | 73 | 27 | 78 | 22 |
| 10 | IPF | R | 64 | 36 | 64 | 36 |
| 11 | COPD | L | 76 | 24 | 85 | 15 |
| 12 | COPD | L | 85 | 15 | 88 | 12 |
| 13 | COPD | R | 60 | 40 | 73 | 27 |
| 14 | COPD | R | 85 | 15 | 86 | 14 |
| 15 | COPD | R | 73 | 27 | 67 | 33 |
| Group Means ± SE | 73 ± 3 | 27 ± 3 | 78 ± 2 | 22 ± 2 | ||
Definition of abbreviations: COPD = chronic obstructive pulmonary disease; Dx = diagnosis; IPF = idiopathic pulmonary fibrosis; L = left; R = right; Tp = transplant lung.
*
Transplanted lung perfusion vs. native lung perfusion at 3 mo after transplant; paired analyses, P < 0.0001 by paired t test; unpaired analyses, P < 0.0001 by unpaired t test.
†
Transplanted lung perfusion vs. native lung perfusion at 12 mo after transplant; paired analyses, P < 0.0001 by paired t test; unpaired analyses, P < 0.0001 by unpaired t test.