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    Lung Problems

    Poverty contributes to asthma and disease in children

    children asthma Poverty contributes to asthma and disease in children Children living in poverty before the first anniversary at increased risk of asthma and other chronic diseases later in life, according to a comparative study of children in the United Kingdom (England, Wales, Scotland and Northern Ireland) and Quebec Canada. Published in the journal Pediatrics, the study was conducted by researchers at the University of Montreal in Canada and the University of Warwick in the UK.

    “We found that chronic poverty, compared with transient poverty is more harmful to the health of children. In fact, chronically poor children are more prone to asthma attacks,” said lead author Beatrice Nikiema, a researcher at the Department of the University of Montreal Preventive and Social Medicine.

    The survey also found a link between poverty and the risk of experiencing one of the following chronic diseases: allergies, heart disease, bronchitis, kidney disease, mental retardation, epilepsy, cerebral palsy or any other health problem that has lasted six months or more. Data were collected through interviews with parents of 14,556 children who participated in the British Cohort Study Millennium (at least nine months and 36 months) and 1950 children who participated in the Longitudinal Study of Child Development (five months and 41 months).

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    Synthetic peptide can improve lung transplantation

    lung transplant Synthetic peptide can improve lung transplantation Lung transplant patients may benefit from a day of a synthetic peptide that mimics the body’s natural ability to reduce the excessive accumulation of fluid, Medical College of Georgia researchers report.Excess fluid and other problems that can occur within 72 hours of a transplant can significantly reduce short-term survival and long-term lung function. About 10 percent of patients with acute lung injury in the first hours after transplantation, killing more than 40 percent of these patients within 30 days.

    MCG researchers have shown in the March issue of Critical Care Medicine that the release of peptide TIP trachea in the lungs of rats in a half hour before surgery can remove the bad result, known as ischemic reperfusion injury and improve oxygenation.

    “We see that the parameters of lung transplantation are almost normal,” said Dr. Rudolf Lucas, a biologist in the MCG Vascular Biology Center for Vascular and author of the paper.

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