Figure 2From: Effects of inhaled nitric oxide on hemostasis in healthy adults treated with heparin: a randomized, controlled, blinded crossover study(A) PT and (B) aPTT before and at various time points after treatment with inhaled nitric oxide or controls. Data points represent mean ± SD. aPTT, activated partial thromboplastin time; HNP, heparin injection + nitric oxide inhalation + placebo capsules; HPP, heparin injection + placebo inhalation + placebo capsules; PNP, placebo injection + nitric oxide inhalation + placebo capsules; PPA, placebo injection + placebo inhalation + aspirin capsules; PT, prothrombin time.Back to article page