Fig. 3From: Symptomatic unilateral idiopathic giant bullous emphysema : a case reportPulmonary Function Tests. Spirometry demonstrating improvement in forced vital capacity (FVC) and forced expiratory volume in 1st second (FEV1) post-operatively. Lung volumes including total lung capacity (TLC) and residual volume (RV) were not performed pre-operatively. Attempts to measure diffusion capacity were limited by patient technique on both occasionsBack to article page