結(jié)果:博萊霉素致肺損傷小鼠經(jīng)每日氫療6小時(shí)連續(xù)21天(BH組),其靜態(tài)順應(yīng)性(0.056 mL/cmH2O, 95% CI 0.047 ~ 0.064)高于單純空氣組(BA組;0.042 mL/cmH2O, 95% CI 0.031-0.053, p = 0.02)和更低的靜態(tài)彈性(BH 18.8 cmH2O/mL, [95% CI 15.4-22.2] vs. BA 26.7 cmH2O/mL [95% CI 19.6-33.8], p = 0.02)。博萊霉素給藥后7天檢測(cè)促炎細(xì)胞因子mRNA水平時(shí),BH組白細(xì)胞介素(IL)-6、IL-4和IL-13明顯低于BA組。與BA組相比,BH組肺泡間質(zhì)中偏向m2的巨噬細(xì)胞明顯減少(3.1% [95% CI 1.6-4.5%] vs. 1.1% [95% CI 0.3-1.8%], p = 0.008)。