Fish oil in pregnancy prevented asthma in kids at age 5

Can fish oil supplements taken during pregnancy prevent asthma in children? According to a randomized trial in the New England Journal of Medicine, yes. Children of 736 pregnant women who took supplements containing given n-3 long-chain polyunsaturated fatty acid during their third trimester had a 31% relative reduction in risk of developing asthma or persistent [... read more]

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ICU Physiology in 1000 Words: Heliox & Mechanical Power

Jon-Emile S. Kenny MD [@heart_lung] Of the countless things taught to me by Dr. Chitkara at the Palo Alto VA Health Care System, one that sticks is the difference between density-dependent and viscosity-dependent airflow.  He often used the chronic bronchitic suffering through the viscous, humid New York City summers as a teaching example.  The importance [... read more]

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