Table 1 Pulmonary function testing results before and after intrathecal baclofen treatment
From: Complex regional pain syndrome with associated chest wall dystonia: a case report
| FVC | FEV1 | FEF 25-75% | PEF | TLC | RV | DLCO | |
|---|---|---|---|---|---|---|---|
|
Study 1† Pre-Bronchodilator | 1.83 L (44% Ref) | 1.60 L (49% Ref) | 2.20 L/sec (73% Ref) | 5.34 L/sec (71% Ref) | 2.71 L (45% Ref) | 0.88 L (40% Ref) | 12.20 mL/mmHg/min (44% Ref) |
| Post -Bronchodilator | 2.06 L (50% Ref) | 1.78 L (54% Ref) | 2.44 L/sec (81% Ref) | 4.62 L/sec (62% Ref) | NA | NA | NA |
|
Study 2†† Pre-Bronchodialtor | 1.95 L (47% Ref) | 1.57 L (49% Ref) | 1.59 L/sec (53% Ref) | 4.74 L/sec (64% Ref) | 3.07 L (52% Ref) | 1.10 L (50% Ref) | 11.00 mL/mmHg/min (36% Ref) |
| Post -Bronchodilator | 2.18 L (53% Ref) | 1.79 L (55% Ref) | 1.97 L/sec (66% Ref) | 4.89 L/sec (66% Ref) | NA | NA | NA |