Are urinary F2-isoprostanes associated with increased risk of type 2 diabetes?
These results suggest that oxidative damage is not a cause of type 2 diabetes. Positive cross-sectional associations of F2-IsoPM with the risk factors for diabetes, BMI, and impaired glucose tolerance and inverse associations with development of type 2 diabetes indicate that F2-IsoPM might reflect a compensatory mechanism.
Opening pressures of the lungs increase markedly after saline instillation/suctioning in healthy piglets. In this situation, adequate recruitment maneuvers and PEEP might prevent lung collapse and deteriorations in arterial oxygenation.