Fig. 1From: The Regulation of Interleukin-8 by Hypoxia in Human Macrophages—A Potential Role in the Pathogenesis of the Acute Respiratory Distress Syndrome (ARDS)Bronchoalveolar lavage (BAL) levels of IL-8 in patients that did and did not progress to ARDS. BAL IL-8 levels were significantly higher in those patients that progressed to ARDS (n = 56, P = 0.0001).Back to article page