Articles: ninos.
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Idiopathic pulmonary fibrosis (IPF) is a rare chronic and ultimately fatal disease resulting in an aberrant scarring and thickening of lung tissue. Molecular pathogenetic mechanisms of IPF are still unknown and till now no effective therapy is known to really improve disease's outcome. ⋯ The work is focused on how gene expression analysis can be applied to stratify IPF cases based on their risk of disease progression. Moreover they tried to match genetic and phenotypic profiles in order to predict therapeutic response and patients' prognosis.
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Inclusion body myositis (IBM) is a late-onset inflammatory muscle disease (myopathy) associated with progressive proximal and distal limb muscle atrophy and weakness. Treatment options have attempted to target inflammatory and atrophic features of this condition (for example with immunosuppressive and immunomodulating drugs, anabolic steroids, and antioxidant treatments), although as yet there is no known effective treatment for reversing or minimising the progression of inclusion body myositis. In this review we have considered the benefits, adverse effects, and costs of treatment in targeting cardinal effects of the condition, namely muscle atrophy, weakness, and functional impairment. ⋯ Trials of interferon beta-1a and MTX provided moderate-quality evidence of having no effect on the progression of IBM. Overall trial design limitations including risk of bias, low numbers of participants, and short duration make it difficult to say whether or not any of the drug treatments included in this review were effective. An open trial of ATG combined with MTX versus MTX provided very low-quality evidence in favour of the combined therapy based on the percentage change data given. We were unable to draw conclusions from trials of IVIg, oxandrolone, and AZA plus MTX versus MTX. We need more randomised controlled trials that are larger, of longer duration, and that use fully validated, standardised, and responsive outcome measures.
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Cochrane Db Syst Rev · Jun 2015
Comparison of different platelet transfusion thresholds prior to insertion of central lines in patients with thrombocytopenia.
This is the protocol for a review and there is no abstract. The objectives are as follows: To assess the effects of different platelet transfusion thresholds prior to the insertion of a central line in patients with thrombocytopenia (low platelet count).
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To analyze the diagnostic yield of a cut-point of 3 μg/mL for paracetamol in urine to screen for poisoning in children. ⋯ Measuring the paracetamol concentration in urine within 4 hours of dosing is useful to rule out prior intake of paracetamol and overdosing in PICU patients. Studies to validate the new cut-point of 3 μg/mL for paracetamol in urine are required with a view to possibly including it in a diagnostic protocol for suspected acute poisoning.