The Influence of BuqiHuoxueTongluo Formula on Histopathology and Pulmonary Function Test in Bleomycin-Induced Idiopathic Pulmonary Fibrosis in Rats

Figure 11

Pressure-volume loops. (a) Pressure-volume loop of control group on day 14. (b) Pressure-volume loop of BLM group on day 14. (c) Pressure-volume loop of BLM + Pred group on day 14. (d) Pressure-volume loop of BLM + BHTF group on day 14. (e) Pressure-volume loop of control group on day 28. (f) Pressure-volume loop of BLM group on day 28. (g) Pressure-volume loop of BLM + Pred group on day 28. (h) Pressure-volume loop of BLM + BHTF group on day 28.

(a) Control group on day 14

(b) BLM group on day 14

(c) BLM + Pred group on day 14

(d) BLM + BHTF group on day 14

(e) Control group on day 28

(f) BLM group on day 28

(g) BLM + Pred group on day 28

(h) BLM + BHTF group on day 28