Spirometry, oxygen status, and thoracic computed tomography findings in 20 patients with primary antibody deficiency
| Patient No | Spirometry FEV1/FVC (%) | Oxygen status* | Thoracic computed tomography |
|---|---|---|---|
| HRCT, high resolution computed tomography | |||
| *Figures with % value measured by oximetry, figures without % represent arterial oxygen pressure in kPa. | |||
| †Patients with right heart dilatation and/or moderate pulmonary hypertension. | |||
| ‡Patient with formal pulmonary function tests within the last two years. | |||
| §Lobectomy for bronchiectasis before antibody deficiency diagnosis. | |||
| 1† | 0.5/2.7 (19) | 8.3 | Stable multilobar bronchiectasis |
| 2† | 1.0/2.4 (42)‡ | 90% | Stable multilobar bronchiectasis |
| 3† | 0.6/2.9 (21) | 10.5 | Severe emphysema |
| 4† | 3.1/5.7 (54) | 10.0 | Stable single lobe bronchiectasis + emphysema |
| 5† | 2.7/3.5 (77) | 13.4 | Normal |
| 6† | 0.9/1.55 (58)‡ | 84% | Multilobar severe bronchiectasis |
| 7 | 1.66/2.5 (66)‡ | 96% | No residual bronchiectasis§ |
| 8 | 4.5/6.0 (75) | 10.8 | Mild progressive bronchiectasis in left base |
| 9 | 1.2/2.3 (52) | 9.0 | Mild multilobar bronchiectasis |
| 10 | 3.64/5.75 (63)‡ | 95% | No significant bronchiectasis |
| 11 | 3.4/4.9 (69) | 12.0 | Reduced volume in left lower lobe |
| 12 | 3.8/5.0 (76) | N/A | Right basal scarring: not HRCT |
| 13 | 2.7/4.0 (68)‡ | 98% | Multilobar bronchiectasis |
| 14 | 0.93/1.08 (86)‡ | 95% | ? Alveolitis |
| 15 | 3.8/4.9 (78) | 10.3 | Mild multilobar bronchiectasis |
| 16 | N/A | 9.14 | Stable multilobar bronchiectasis |
| 17 | 2.76/2.95 (94) | 96% | Normal |
| 18 | 4.7/5.8 (81) | 12.6 | Normal |
| 19 | 1.95/1.95 (100) | N/A | Normal |
| 20 | 3.0/3.7 (81) | N/A | Stable multilobar bronchiectasis |