Fig. 3From: Lung injury induced by different negative suction pressure in patients with pneumoconiosis undergoing whole lung lavageEffect of serum index on inflammation and oxidation system of both groups. *Was statistically significant compared with Group H, P < 0.05; awas statistically significant compared with T1 in the group H, P < 0.05; bwas statistically significant compared with T3 in the group H, P < 0.05; cwas statistically significant compared with T1 in the group L, P < 0.05; dwas statistically significant compared with T3 in the group L, P < 0.05; T1, before anesthesia induction; T3, at the end of operation when bilateral lung ventilation recovery; T5, the third day after operationBack to article page